diff options
25 files changed, 3801 insertions, 186 deletions
diff --git a/arch/arm/configs/gta02_drm_defconfig b/arch/arm/configs/gta02_drm_defconfig new file mode 100644 index 00000000000..adea7d4c8cd --- /dev/null +++ b/arch/arm/configs/gta02_drm_defconfig @@ -0,0 +1,2187 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.29-rc3 +# Sun Apr 19 18:51:41 2009 +# +CONFIG_ARM=y +CONFIG_HAVE_PWM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +# CONFIG_GENERIC_TIME is not set +# CONFIG_GENERIC_CLOCKEVENTS is not set +CONFIG_MMU=y +CONFIG_NO_IOPORT=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +# CONFIG_ARCH_HAS_ILOG2_U32 is not set +# CONFIG_ARCH_HAS_ILOG2_U64 is not set +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_FIQ=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="-mokodev" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=18 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +# CONFIG_IPC_NS is not set +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_NET_NS is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +# CONFIG_EMBEDDED is not set +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +CONFIG_ASHMEM=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_CLK=y +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=m +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=m +# CONFIG_DEFAULT_AS is not set +CONFIG_DEFAULT_DEADLINE=y +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="deadline" +CONFIG_FREEZER=y + +# +# System Type +# +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_KIRKWOOD is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_LOKI is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +CONFIG_ARCH_S3C2410=y +# CONFIG_ARCH_S3C64XX is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_W90X900 is not set +CONFIG_PLAT_S3C24XX=y +CONFIG_S3C2410_CLOCK=y +CONFIG_CPU_S3C244X=y +CONFIG_S3C24XX_PWM=y +CONFIG_S3C24XX_GPIO_EXTRA=0 +CONFIG_S3C2410_DMA=y +# CONFIG_S3C2410_DMA_DEBUG is not set +# CONFIG_S3C24XX_ADC is not set +CONFIG_MACH_SMDK=y +CONFIG_MACH_NEO1973=y +CONFIG_PLAT_S3C=y +CONFIG_CPU_LLSERIAL_S3C2410=y +CONFIG_CPU_LLSERIAL_S3C2440=y + +# +# Boot options +# +# CONFIG_S3C_BOOT_WATCHDOG is not set +# CONFIG_S3C_BOOT_ERROR_RESET is not set +CONFIG_S3C_BOOT_UART_FORCE_FIFO=y + +# +# Power management +# +# CONFIG_S3C2410_PM_DEBUG is not set +# CONFIG_S3C2410_PM_CHECK is not set +CONFIG_S3C_LOWLEVEL_UART_PORT=2 +CONFIG_S3C_GPIO_SPACE=0 +CONFIG_S3C_GPIO_TRACK=y +CONFIG_S3C_DMA=y +CONFIG_S3C_PWM=y +CONFIG_S3C_DEV_USB_HOST=y + +# +# S3C2400 Machines +# +CONFIG_CPU_S3C2410=y +CONFIG_CPU_S3C2410_DMA=y +CONFIG_S3C2410_PM=y +CONFIG_S3C2410_GPIO=y + +# +# S3C2410 Machines +# +# CONFIG_ARCH_SMDK2410 is not set +# CONFIG_ARCH_H1940 is not set +# CONFIG_MACH_N30 is not set +# CONFIG_ARCH_BAST is not set +# CONFIG_MACH_OTOM is not set +# CONFIG_MACH_AML_M5900 is not set +# CONFIG_MACH_TCT_HAMMER is not set +# CONFIG_MACH_VR1000 is not set +CONFIG_MACH_QT2410=y +# CONFIG_MACH_NEO1973_GTA01 is not set + +# +# S3C2412 Machines +# +# CONFIG_MACH_JIVE is not set +# CONFIG_MACH_SMDK2413 is not set +# CONFIG_MACH_SMDK2412 is not set +# CONFIG_MACH_VSTMS is not set +CONFIG_CPU_S3C2440=y +CONFIG_S3C2440_DMA=y + +# +# S3C2440 Machines +# +# CONFIG_MACH_ANUBIS is not set +# CONFIG_MACH_OSIRIS is not set +# CONFIG_MACH_RX3715 is not set +CONFIG_ARCH_S3C2440=y +# CONFIG_MACH_NEXCODER_2440 is not set +CONFIG_SMDK2440_CPU2440=y +# CONFIG_MACH_AT2440EVB is not set +# CONFIG_NEO1973_GTA02_2440 is not set +CONFIG_CPU_S3C2442=y + +# +# S3C2442 Machines +# +CONFIG_SMDK2440_CPU2442=y +CONFIG_MACH_NEO1973_GTA02=y + +# +# S3C2443 Machines +# +# CONFIG_MACH_SMDK2443 is not set + +# +# Processor Type +# +CONFIG_CPU_32=y +CONFIG_CPU_ARM920T=y +CONFIG_CPU_32v4T=y +CONFIG_CPU_ABRT_EV4T=y +CONFIG_CPU_PABRT_NOIFAR=y +CONFIG_CPU_CACHE_V4WT=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set +# CONFIG_OUTER_CACHE is not set + +# +# Bus support +# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +CONFIG_VMSPLIT_3G=y +# CONFIG_VMSPLIT_2G is not set +# CONFIG_VMSPLIT_1G is not set +CONFIG_PAGE_OFFSET=0xC0000000 +CONFIG_PREEMPT=y +CONFIG_HZ=200 +CONFIG_AEABI=y +CONFIG_OABI_COMPAT=y +CONFIG_ARCH_FLATMEM_HAS_HOLES=y +# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set +# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y +CONFIG_ALIGNMENT_TRAP=y + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="unused -- bootloader passes ATAG list" +# CONFIG_XIP_KERNEL is not set +CONFIG_KEXEC=y +CONFIG_ATAGS_PROC=y + +# +# CPU Power Management +# +CONFIG_CPU_IDLE=y +CONFIG_CPU_IDLE_GOV_LADDER=y + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options +# +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +CONFIG_PM_SLEEP=y +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +CONFIG_APM_EMULATION=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_NET=y + +# +# Networking options +# +CONFIG_COMPAT_NET_DEV_OPS=y +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +CONFIG_XFRM_MIGRATE=y +# CONFIG_XFRM_STATISTICS is not set +CONFIG_XFRM_IPCOMP=m +CONFIG_NET_KEY=m +CONFIG_NET_KEY_MIGRATE=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_MULTIPLE_TABLES=y +# CONFIG_IP_ROUTE_MULTIPATH is not set +# CONFIG_IP_ROUTE_VERBOSE is not set +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE=m +# CONFIG_NET_IPGRE_BROADCAST is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_IPCOMP=m +CONFIG_INET_XFRM_TUNNEL=m +CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m +CONFIG_INET_XFRM_MODE_BEET=m +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +CONFIG_TCP_MD5SIG=y +CONFIG_IPV6=m +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_IPCOMP=m +# CONFIG_IPV6_MIP6 is not set +CONFIG_INET6_XFRM_TUNNEL=m +CONFIG_INET6_TUNNEL=m +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m +CONFIG_INET6_XFRM_MODE_BEET=m +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=m +CONFIG_IPV6_NDISC_NODETYPE=y +CONFIG_IPV6_TUNNEL=m +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_NETWORK_SECMARK is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y +CONFIG_BRIDGE_NETFILTER=y + +# +# Core Netfilter Configuration +# +CONFIG_NETFILTER_NETLINK=m +CONFIG_NETFILTER_NETLINK_QUEUE=m +CONFIG_NETFILTER_NETLINK_LOG=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_CT_ACCT=y +CONFIG_NF_CONNTRACK_MARK=y +# CONFIG_NF_CONNTRACK_EVENTS is not set +# CONFIG_NF_CT_PROTO_DCCP is not set +CONFIG_NF_CT_PROTO_GRE=m +CONFIG_NF_CT_PROTO_SCTP=m +# CONFIG_NF_CT_PROTO_UDPLITE is not set +# CONFIG_NF_CONNTRACK_AMANDA is not set +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m +# CONFIG_NETFILTER_TPROXY is not set +CONFIG_NETFILTER_XTABLES=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_DSCP=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set +# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +# CONFIG_NETFILTER_XT_MATCH_OWNER is not set +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set +CONFIG_NETFILTER_XT_MATCH_REALM=m +# CONFIG_NETFILTER_XT_MATCH_RECENT is not set +CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +# CONFIG_NETFILTER_XT_MATCH_TIME is not set +# CONFIG_NETFILTER_XT_MATCH_U32 is not set +# CONFIG_IP_VS is not set + +# +# IP: Netfilter Configuration +# +CONFIG_NF_DEFRAG_IPV4=m +CONFIG_NF_CONNTRACK_IPV4=m +# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set +# CONFIG_IP_NF_QUEUE is not set +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_IP_NF_TARGET_ULOG=m +CONFIG_NF_NAT=m +CONFIG_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_NF_NAT_SNMP_BASIC=m +CONFIG_NF_NAT_PROTO_GRE=m +CONFIG_NF_NAT_PROTO_SCTP=m +CONFIG_NF_NAT_FTP=m +CONFIG_NF_NAT_IRC=m +CONFIG_NF_NAT_TFTP=m +# CONFIG_NF_NAT_AMANDA is not set +CONFIG_NF_NAT_PPTP=m +CONFIG_NF_NAT_H323=m +CONFIG_NF_NAT_SIP=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +# CONFIG_IP_NF_RAW is not set +# CONFIG_IP_NF_ARPTABLES is not set + +# +# IPv6: Netfilter Configuration +# +CONFIG_NF_CONNTRACK_IPV6=m +# CONFIG_IP6_NF_QUEUE is not set +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_MH=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_TARGET_LOG=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_TARGET_HL=m +# CONFIG_IP6_NF_RAW is not set +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +# CONFIG_BRIDGE_EBT_IP6 is not set +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_BRIDGE_EBT_ULOG=m +# CONFIG_BRIDGE_EBT_NFLOG is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +CONFIG_STP=y +CONFIG_BRIDGE=y +# CONFIG_NET_DSA is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +CONFIG_LLC=y +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +CONFIG_NET_SCHED=y + +# +# Queueing/Scheduling +# +CONFIG_NET_SCH_CBQ=m +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_PRIO=m +# CONFIG_NET_SCH_MULTIQ is not set +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_DSMARK=m +CONFIG_NET_SCH_NETEM=m +# CONFIG_NET_SCH_DRR is not set + +# +# Classification +# +CONFIG_NET_CLS=y +CONFIG_NET_CLS_BASIC=m +CONFIG_NET_CLS_TCINDEX=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_ROUTE=y +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_CLS_U32_PERF=y +CONFIG_CLS_U32_MARK=y +CONFIG_NET_CLS_RSVP=m +CONFIG_NET_CLS_RSVP6=m +# CONFIG_NET_CLS_FLOW is not set +# CONFIG_NET_EMATCH is not set +# CONFIG_NET_CLS_ACT is not set +# CONFIG_NET_CLS_IND is not set +CONFIG_NET_SCH_FIFO=y +# CONFIG_DCB is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +CONFIG_BT=m +CONFIG_BT_L2CAP=m +CONFIG_BT_SCO=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m + +# +# Bluetooth device drivers +# +CONFIG_BT_HCIBTUSB=m +# CONFIG_BT_HCIBTSDIO is not set +# CONFIG_BT_HCIUART is not set +# CONFIG_BT_HCIBCM203X is not set +# CONFIG_BT_HCIBPA10X is not set +# CONFIG_BT_HCIBFUSB is not set +# CONFIG_BT_HCIVHCI is not set +# CONFIG_AF_RXRPC is not set +# CONFIG_PHONET is not set +CONFIG_FIB_RULES=y +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +# CONFIG_WIRELESS_OLD_REGULATORY is not set +CONFIG_WIRELESS_EXT=y +CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_LIB80211 is not set +# CONFIG_MAC80211 is not set +# CONFIG_WIMAX is not set +CONFIG_RFKILL=y +CONFIG_RFKILL_INPUT=y +CONFIG_RFKILL_LEDS=y +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +# CONFIG_FIRMWARE_IN_KERNEL is not set +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +CONFIG_CONNECTOR=m +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_CONCAT=y +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AFS_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +CONFIG_MTD_ROM=y +CONFIG_MTD_ABSENT=y + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +# CONFIG_MTD_PHYSMAP_COMPAT is not set +# CONFIG_MTD_ARM_INTEGRATOR is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +CONFIG_MTD_NAND_VERIFY_WRITE=y +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +# CONFIG_MTD_NAND_GPIO is not set +CONFIG_MTD_NAND_IDS=y +CONFIG_MTD_NAND_S3C2410=y +CONFIG_MTD_NAND_S3C2410_DEBUG=y +CONFIG_MTD_NAND_S3C2410_HWECC=y +# CONFIG_MTD_NAND_S3C2410_CLKSTOP is not set +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ALAUDA is not set +# CONFIG_MTD_ONENAND is not set + +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +# CONFIG_MTD_QINFO_PROBE is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=m +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +CONFIG_BLK_DEV_UB=m +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +CONFIG_MISC_DEVICES=y +# CONFIG_ICS932S401 is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_AT25 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_93CX6 is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=m +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +CONFIG_BLK_DEV_SR=m +# CONFIG_BLK_DEV_SR_VENDOR is not set +CONFIG_CHR_DEV_SG=m +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +CONFIG_SCSI_MULTI_LUN=y +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_ISCSI_TCP is not set +# CONFIG_LIBFC is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_DH is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +CONFIG_TUN=m +# CONFIG_VETH is not set +# CONFIG_PHYLIB is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_AX88796 is not set +# CONFIG_SMC91X is not set +# CONFIG_DM9000 is not set +# CONFIG_ENC28J60 is not set +# CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + +# +# USB Network Adapters +# +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_USBNET=y +CONFIG_USB_NET_AX8817X=m +CONFIG_USB_NET_CDCETHER=m +CONFIG_USB_NET_DM9601=m +# CONFIG_USB_NET_SMSC95XX is not set +CONFIG_USB_NET_GL620A=m +CONFIG_USB_NET_NET1080=m +CONFIG_USB_NET_PLUSB=m +CONFIG_USB_NET_MCS7830=m +CONFIG_USB_NET_RNDIS_HOST=m +CONFIG_USB_NET_CDC_SUBSET=m +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_BELKIN=y +CONFIG_USB_ARMLINUX=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_KC2190=y +CONFIG_USB_NET_ZAURUS=m +# CONFIG_USB_HSO is not set +# CONFIG_WAN is not set +CONFIG_PPP=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_MPPE=m +# CONFIG_PPPOE is not set +# CONFIG_PPPOL2TP is not set +# CONFIG_SLIP is not set +CONFIG_SLHC=m +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +# CONFIG_INPUT_MOUSEDEV_PSAUX is not set +CONFIG_INPUT_MOUSEDEV_SCREEN_X=480 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=640 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ATKBD is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +CONFIG_KEYBOARD_STOWAWAY=m +CONFIG_KEYBOARD_GPIO=m +CONFIG_KEYBOARD_NEO1973=y +CONFIG_KEYBOARD_QT2410=y +CONFIG_INPUT_MOUSE=y +# CONFIG_MOUSE_PS2 is not set +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_APPLETOUCH is not set +# CONFIG_MOUSE_BCM5974 is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_MOUSE_GPIO is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_FILTER=y +CONFIG_TOUCHSCREEN_FILTER_GROUP=y +CONFIG_TOUCHSCREEN_FILTER_MEDIAN=y +CONFIG_TOUCHSCREEN_FILTER_MEAN=y +CONFIG_TOUCHSCREEN_FILTER_LINEAR=y +# CONFIG_TOUCHSCREEN_ADS7846 is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set +CONFIG_TOUCHSCREEN_S3C2410=y +# CONFIG_TOUCHSCREEN_S3C2410_DEBUG is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set +# CONFIG_TOUCHSCREEN_TSC2007 is not set +# CONFIG_TOUCHSCREEN_PCAP7200 is not set +CONFIG_INPUT_MISC=y +# CONFIG_INPUT_ATI_REMOTE is not set +# CONFIG_INPUT_ATI_REMOTE2 is not set +# CONFIG_INPUT_KEYSPAN_REMOTE is not set +# CONFIG_INPUT_POWERMATE is not set +# CONFIG_INPUT_YEALINK is not set +# CONFIG_INPUT_CM109 is not set +CONFIG_INPUT_UINPUT=m +CONFIG_INPUT_LIS302DL=y +CONFIG_INPUT_PCF50633_PMU=y + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_NR_TTY_DEVICES=8 +CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y +# CONFIG_DEVKMEM is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +# CONFIG_SERIAL_8250 is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_SAMSUNG=y +CONFIG_SERIAL_SAMSUNG_UARTS=3 +CONFIG_SERIAL_SAMSUNG_CONSOLE=y +CONFIG_SERIAL_S3C2410=y +CONFIG_SERIAL_S3C2440=y +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_NVRAM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_ALGOBIT=m + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +CONFIG_I2C_S3C2410=y +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_AT24 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF50606 is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +CONFIG_PCA9632=y +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_BITBANG=y +# CONFIG_SPI_GPIO is not set +# CONFIG_SPI_S3C24XX is not set +CONFIG_SPI_S3C24XX_GPIO=y + +# +# SPI Protocol Masters +# +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +CONFIG_DEBUG_GPIO=y +CONFIG_GPIO_SYSFS=y + +# +# Memory mapped GPIO expanders: +# + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_W1 is not set +CONFIG_POWER_SUPPLY=y +# CONFIG_POWER_SUPPLY_DEBUG is not set +CONFIG_PDA_POWER=y +CONFIG_APM_POWER=y +# CONFIG_BATTERY_DS2760 is not set +# CONFIG_BATTERY_BQ27x00 is not set +CONFIG_CHARGER_PCF50633=y +CONFIG_BATTERY_BQ27000_HDQ=y +CONFIG_HDQ_GPIO_BITBANG=y +# CONFIG_BATTERY_GTA01 is not set +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_AD7414 is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADCXX is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set +# CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_F75375S is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM70 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4245 is not set +# CONFIG_SENSORS_MAX1111 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_DME1737 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_THMC50 is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_S3C2410_WATCHDOG=m + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_MFD_ASIC3 is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set +CONFIG_MFD_PCF50633=y +CONFIG_PCF50633_ADC=y +CONFIG_PCF50633_GPIO=y +# CONFIG_MFD_PCF50606 is not set +CONFIG_MFD_GLAMO=y +CONFIG_MFD_GLAMO_FB=y +CONFIG_MFD_GLAMO_SPI_GPIO=y +CONFIG_MFD_GLAMO_SPI_FB=y +CONFIG_MFD_GLAMO_MCI=y +CONFIG_MFD_GLAMO_DRM=m + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# +CONFIG_DAB=y +# CONFIG_USB_DABUSB is not set + +# +# Graphics support +# +CONFIG_DRM=m +# CONFIG_VGASTATE is not set +CONFIG_VIDEO_OUTPUT_CONTROL=y +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_UVESA is not set +# CONFIG_FB_S1D13XXX is not set +CONFIG_FB_S3C2410=y +# CONFIG_FB_S3C2410_DEBUG is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_MB862XX is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=y +CONFIG_LCD_LTV350QV=y +# CONFIG_LCD_ILI9320 is not set +# CONFIG_LCD_TDO24M is not set +# CONFIG_LCD_VGG2432A4 is not set +# CONFIG_LCD_PLATFORM is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_GENERIC=y +# CONFIG_BACKLIGHT_PWM is not set + +# +# Display device support +# +CONFIG_DISPLAY_SUPPORT=y + +# +# Display hardware drivers +# +CONFIG_DISPLAY_JBT6K74=y +# CONFIG_DISPLAY_L1K002 is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +CONFIG_FONTS=y +# CONFIG_FONT_8x8 is not set +# CONFIG_FONT_8x16 is not set +CONFIG_FONT_6x11=y +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +# CONFIG_FONT_MINI_4x6 is not set +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set +# CONFIG_LOGO is not set +CONFIG_SOUND=y +CONFIG_SOUND_OSS_CORE=y +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_HWDEP=m +CONFIG_SND_RAWMIDI=m +# CONFIG_SND_SEQUENCER is not set +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_PCM_OSS_PLUGINS=y +# CONFIG_SND_DYNAMIC_MINORS is not set +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +CONFIG_SND_DEBUG=y +# CONFIG_SND_DEBUG_VERBOSE is not set +CONFIG_SND_PCM_XRUN_DEBUG=y +CONFIG_SND_DRIVERS=y +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set +CONFIG_SND_ARM=y +# CONFIG_SND_SPI is not set +CONFIG_SND_USB=y +CONFIG_SND_USB_AUDIO=m +# CONFIG_SND_USB_CAIAQ is not set +CONFIG_SND_SOC=m +CONFIG_SND_S3C24XX_SOC=m +CONFIG_SND_S3C24XX_SOC_I2S=m +CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753=m +# CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650 is not set +# CONFIG_SND_S3C24XX_SOC_S3C24XX_UDA134X is not set +# CONFIG_SND_S3C64XX_SOC_SMDK6410_WM8731 is not set +CONFIG_SND_SOC_I2C_AND_SPI=m +# CONFIG_SND_SOC_ALL_CODECS is not set +CONFIG_SND_SOC_WM8753=m +# CONFIG_SOUND_PRIME is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=y +CONFIG_HID_PID=y +# CONFIG_USB_HIDDEV is not set + +# +# Special HID drivers +# +CONFIG_HID_COMPAT=y +CONFIG_HID_A4TECH=y +CONFIG_HID_APPLE=y +CONFIG_HID_BELKIN=y +CONFIG_HID_CHERRY=y +CONFIG_HID_CHICONY=y +CONFIG_HID_CYPRESS=y +CONFIG_HID_EZKEY=y +CONFIG_HID_GYRATION=y +CONFIG_HID_LOGITECH=y +# CONFIG_LOGITECH_FF is not set +# CONFIG_LOGIRUMBLEPAD2_FF is not set +CONFIG_HID_MICROSOFT=y +CONFIG_HID_MONTEREY=y +CONFIG_HID_NTRIG=y +CONFIG_HID_PANTHERLORD=y +# CONFIG_PANTHERLORD_FF is not set +CONFIG_HID_PETALYNX=y +CONFIG_HID_SAMSUNG=y +CONFIG_HID_SONY=y +CONFIG_HID_SUNPLUS=y +# CONFIG_GREENASIA_FF is not set +CONFIG_HID_TOPSEED=y +# CONFIG_THRUSTMASTER_FF is not set +# CONFIG_ZEROPLUS_FF is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +CONFIG_USB_DEVICE_CLASS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +CONFIG_USB_SUSPEND=y +# CONFIG_USB_OTG is not set +CONFIG_USB_MON=y +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=m +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_HWA_HCD is not set +# CONFIG_USB_MUSB_HDRC is not set +# CONFIG_USB_GADGET_MUSB_HDRC is not set + +# +# USB Device Class drivers +# +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +# CONFIG_USB_WDM is not set +CONFIG_USB_TMC=m + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; +# + +# +# see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +CONFIG_USB_STORAGE_DATAFAB=y +CONFIG_USB_STORAGE_FREECOM=y +# CONFIG_USB_STORAGE_ISD200 is not set +CONFIG_USB_STORAGE_USBAT=y +CONFIG_USB_STORAGE_SDDR09=y +CONFIG_USB_STORAGE_SDDR55=y +CONFIG_USB_STORAGE_JUMPSHOT=y +CONFIG_USB_STORAGE_ALAUDA=y +# CONFIG_USB_STORAGE_ONETOUCH is not set +CONFIG_USB_STORAGE_KARMA=y +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +CONFIG_USB_LIBUSUAL=y + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB port drivers +# +CONFIG_USB_SERIAL=m +CONFIG_USB_EZUSB=y +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_AIRCABLE=m +CONFIG_USB_SERIAL_ARK3116=m +CONFIG_USB_SERIAL_BELKIN=m +# CONFIG_USB_SERIAL_CH341 is not set +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_CP2101=m +CONFIG_USB_SERIAL_CYPRESS_M8=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_FUNSOFT=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_GARMIN=m +CONFIG_USB_SERIAL_IPW=m +# CONFIG_USB_SERIAL_IUU is not set +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_MOS7720=m +CONFIG_USB_SERIAL_MOS7840=m +# CONFIG_USB_SERIAL_MOTOROLA is not set +CONFIG_USB_SERIAL_NAVMAN=m +CONFIG_USB_SERIAL_PL2303=m +# CONFIG_USB_SERIAL_OTI6858 is not set +# CONFIG_USB_SERIAL_SPCP8X5 is not set +CONFIG_USB_SERIAL_HP4X=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SAFE_PADDED=y +# CONFIG_USB_SERIAL_SIEMENS_MPI is not set +CONFIG_USB_SERIAL_SIERRAWIRELESS=m +CONFIG_USB_SERIAL_TI=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_XIRCOM=m +CONFIG_USB_SERIAL_OPTION=m +CONFIG_USB_SERIAL_OMNINET=m +# CONFIG_USB_SERIAL_OPTICON is not set +# CONFIG_USB_SERIAL_DEBUG is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +CONFIG_USB_BERRY_CHARGE=m +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGET is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +CONFIG_USB_TRANCEVIBRATOR=m +CONFIG_USB_IOWARRIOR=m +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG is not set +# CONFIG_USB_GADGET_DEBUG_FILES is not set +# CONFIG_USB_GADGET_DEBUG_FS is not set +CONFIG_USB_GADGET_VBUS_DRAW=500 +CONFIG_USB_GADGET_SELECTED=y +# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_ATMEL_USBA is not set +# CONFIG_USB_GADGET_FSL_USB2 is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_PXA25X is not set +# CONFIG_USB_GADGET_PXA27X is not set +CONFIG_USB_GADGET_S3C2410=y +CONFIG_USB_S3C2410=y +CONFIG_USB_S3C2410_DEBUG=y +# CONFIG_USB_GADGET_S3C_OTGD_HS is not set +# CONFIG_USB_GADGET_IMX is not set +# CONFIG_USB_GADGET_M66592 is not set +# CONFIG_USB_GADGET_AMD5536UDC is not set +# CONFIG_USB_GADGET_FSL_QE is not set +# CONFIG_USB_GADGET_CI13XXX is not set +# CONFIG_USB_GADGET_NET2280 is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +# CONFIG_USB_GADGET_DUALSPEED is not set +# CONFIG_USB_ZERO is not set +CONFIG_USB_ETH=m +CONFIG_USB_ETH_RNDIS=y +CONFIG_USB_GADGETFS=m +CONFIG_USB_FILE_STORAGE=m +# CONFIG_USB_FILE_STORAGE_TEST is not set +CONFIG_USB_G_SERIAL=m +CONFIG_USB_MIDI_GADGET=m +# CONFIG_USB_G_PRINTER is not set +# CONFIG_USB_CDC_COMPOSITE is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +CONFIG_AR6000_WLAN=m +# CONFIG_AR6000_WLAN_DEBUG is not set +# CONFIG_AR6000_WLAN_RESET is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +CONFIG_MMC_UNSAFE_RESUME=y + +# +# MMC/SD/SDIO Card Drivers +# +CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +# CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_SPI is not set +CONFIG_MMC_S3C=m +# CONFIG_MEMSTICK is not set +# CONFIG_ACCESSIBILITY is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# +# CONFIG_LEDS_PCA9532 is not set +CONFIG_LEDS_GPIO=y +# CONFIG_LEDS_PCA955X is not set +CONFIG_LEDS_NEO1973_VIBRATOR=y +CONFIG_LEDS_NEO1973_GTA02=y +# CONFIG_LEDS_LP5521 is not set + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set +CONFIG_LEDS_TRIGGER_NETDEV=y +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +CONFIG_RTC_DEBUG=y + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_V3020 is not set +CONFIG_RTC_DRV_PCF50633=y + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_S3C=m +CONFIG_DMADEVICES=y + +# +# DMA Devices +# +CONFIG_REGULATOR=y +CONFIG_REGULATOR_DEBUG=y +# CONFIG_REGULATOR_FIXED_VOLTAGE is not set +# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set +# CONFIG_REGULATOR_BQ24022 is not set +CONFIG_REGULATOR_PCF50633=y +CONFIG_UIO=y +CONFIG_UIO_PDRV=y +# CONFIG_UIO_PDRV_GENIRQ is not set +# CONFIG_UIO_SMX is not set +# CONFIG_UIO_SERCOS3 is not set +CONFIG_STAGING=y +# CONFIG_STAGING_EXCLUDE_BUILD is not set +# CONFIG_MEILHAUS is not set +# CONFIG_USB_IP_COMMON is not set +# CONFIG_ECHO is not set +# CONFIG_COMEDI is not set +# CONFIG_ASUS_OLED is not set +# CONFIG_INPUT_MIMIO is not set +# CONFIG_TRANZPORT is not set + +# +# Android +# +CONFIG_ANDROID=y +CONFIG_ANDROID_BINDER_IPC=y +CONFIG_ANDROID_LOGGER=y +CONFIG_ANDROID_RAM_CONSOLE=y +CONFIG_ANDROID_RAM_CONSOLE_ENABLE_VERBOSE=y +# CONFIG_ANDROID_RAM_CONSOLE_ERROR_CORRECTION is not set +# CONFIG_ANDROID_RAM_CONSOLE_EARLY_INIT is not set +CONFIG_ANDROID_TIMED_GPIO=y +CONFIG_ANDROID_LOW_MEMORY_KILLER=y +# CONFIG_ANDROID_WAKELOCK is not set +CONFIG_ANDROID_PARANOID_NETWORK=y + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +CONFIG_EXT4_FS=y +CONFIG_EXT4DEV_COMPAT=y +CONFIG_EXT4_FS_XATTR=y +# CONFIG_EXT4_FS_POSIX_ACL is not set +CONFIG_EXT4_FS_SECURITY=y +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_JBD2=y +# CONFIG_JBD2_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_FILE_LOCKING=y +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +CONFIG_AUTOFS4_FS=m +CONFIG_FUSE_FS=m + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +# CONFIG_ZISOFS is not set +CONFIG_UDF_FS=m +CONFIG_UDF_NLS=y + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +CONFIG_CONFIGFS_FS=m +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +CONFIG_CRAMFS=y +CONFIG_SQUASHFS=m +# CONFIG_SQUASHFS_EMBEDDED is not set +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3 +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +CONFIG_ROMFS_FS=y +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=m +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +# CONFIG_NFS_V4 is not set +CONFIG_NFSD=m +CONFIG_NFSD_V2_ACL=y +CONFIG_NFSD_V3=y +CONFIG_NFSD_V3_ACL=y +# CONFIG_NFSD_V4 is not set +CONFIG_LOCKD=m +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=m +CONFIG_NFS_ACL_SUPPORT=m +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=m +# CONFIG_SUNRPC_REGISTER_V4 is not set +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +CONFIG_CIFS=m +# CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set +# CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_EXPERIMENTAL is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=m +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m +# CONFIG_DLM is not set + +# +# Kernel hacking +# +CONFIG_PRINTK_TIME=y +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_SHIRQ=y +CONFIG_DETECT_SOFTLOCKUP=y +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1 +CONFIG_SCHED_DEBUG=y +CONFIG_SCHEDSTATS=y +CONFIG_TIMER_STATS=y +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +CONFIG_DEBUG_PREEMPT=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_LOCK_ALLOC=y +# CONFIG_PROVE_LOCKING is not set +CONFIG_LOCKDEP=y +CONFIG_LOCK_STAT=y +CONFIG_DEBUG_LOCKDEP=y +CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_LIST is not set +CONFIG_DEBUG_SG=y +# CONFIG_DEBUG_NOTIFIERS is not set +CONFIG_FRAME_POINTER=y +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +CONFIG_RCU_CPU_STALL_DETECTOR=y +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_FAULT_INJECTION is not set +CONFIG_LATENCYTOP=y +CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_FIND_IRQ_BLOCKERS is not set +CONFIG_DYNAMIC_PRINTK_DEBUG=y +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +# CONFIG_DEBUG_USER is not set +CONFIG_DEBUG_ERRORS=y +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_LL is not set +CONFIG_DEBUG_S3C_UART=2 + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +CONFIG_SECURITYFS=y +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_FIPS=y +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +CONFIG_CRYPTO_GF128MUL=m +CONFIG_CRYPTO_NULL=m +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=m +CONFIG_CRYPTO_TEST=m + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_PCBC=m +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_XCBC=m + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=m +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +CONFIG_CRYPTO_SHA1=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_WP512=m + +# +# Ciphers +# +CONFIG_CRYPTO_AES=y +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAMELLIA=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m + +# +# Compression +# +CONFIG_CRYPTO_DEFLATE=m +# CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=y +CONFIG_CRYPTO_HW=y + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y +CONFIG_CRC_CCITT=m +CONFIG_CRC16=y +CONFIG_CRC_T10DIF=y +CONFIG_CRC_ITU_T=m +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +CONFIG_LIBCRC32C=m +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m +CONFIG_TEXTSEARCH_BM=m +CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_DMA=y diff --git a/arch/arm/mach-s3c2442/mach-gta02.c b/arch/arm/mach-s3c2442/mach-gta02.c index cb821cedcd0..e7a5f0a55a1 100644 --- a/arch/arm/mach-s3c2442/mach-gta02.c +++ b/arch/arm/mach-s3c2442/mach-gta02.c @@ -1410,7 +1410,8 @@ static struct glamofb_platform_data gta02_glamo_pdata = { .lower_margin = 16, .hsync_len = 8, .vsync_len = 2, - .fb_mem_size = 0x400000, /* glamo has 8 megs of SRAM. we use 4 */ + //.fb_mem_size = 0x400000, /* glamo has 8 megs of SRAM. we use 4 */ + .fb_mem_size = 0x12c000, /* 640 x 480 x 4 = 1200 kiB */ .xres = { .min = 240, .max = 640, diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 5130b72d593..44f95952a8f 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -6,7 +6,7 @@ # menuconfig DRM tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)" - depends on (AGP || AGP=n) && PCI && !EMULATED_CMPXCHG && MMU + depends on (AGP || AGP=n) && !EMULATED_CMPXCHG && MMU select I2C select I2C_ALGOBIT help @@ -95,7 +95,7 @@ config DRM_I915_KMS config DRM_MGA tristate "Matrox g200/g400" - depends on DRM + depends on DRM && PCI && AGP help Choose this option if you have a Matrox G200, G400 or G450 graphics card. If M is selected, the module will be called mga. AGP @@ -112,14 +112,14 @@ config DRM_SIS config DRM_VIA tristate "Via unichrome video cards" - depends on DRM + depends on DRM && PCI help Choose this option if you have a Via unichrome or compatible video chipset. If M is selected the module will be called via. config DRM_SAVAGE tristate "Savage video cards" - depends on DRM + depends on DRM && PCI help Choose this option if you have a Savage3D/4/SuperSavage/Pro/Twister chipset. If M is selected the module will be called savage. diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c index 72c667f9bee..f56bc66c38a 100644 --- a/drivers/gpu/drm/drm_bufs.c +++ b/drivers/gpu/drm/drm_bufs.c @@ -141,7 +141,7 @@ static int drm_addmap_core(struct drm_device * dev, unsigned int offset, switch (map->type) { case _DRM_REGISTERS: case _DRM_FRAME_BUFFER: -#if !defined(__sparc__) && !defined(__alpha__) && !defined(__ia64__) && !defined(__powerpc64__) && !defined(__x86_64__) +#if !defined(__sparc__) && !defined(__alpha__) && !defined(__ia64__) && !defined(__powerpc64__) && !defined(__x86_64__) && !defined(__arm__) if (map->offset + (map->size-1) < map->offset || map->offset < virt_to_phys(high_memory)) { drm_free(map, sizeof(*map), DRM_MEM_MAPS); diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 14c7a23dc15..4bc5cab825b 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -251,6 +251,7 @@ int drm_lastclose(struct drm_device * dev) */ int drm_init(struct drm_driver *driver) { +#ifdef CONFIG_PCI struct pci_dev *pdev = NULL; struct pci_device_id *pid; int i; @@ -280,12 +281,41 @@ int drm_init(struct drm_driver *driver) drm_get_dev(pdev, pid, driver); } } +#endif return 0; } EXPORT_SYMBOL(drm_init); /** + * + * Call this to associate a drm_driver with a platform_device. + * + * \return zero on success or a negative number on failure. + * + * This is a replacement for drm_init(), but for platform drivers. + * In this case, the caller must provide the matching platform_device + * + * since there is no physical bus to scan through. + * + * \sa drm_init + * + */ + +int drm_platform_init(struct drm_driver *driver, struct platform_device *pdev, + void *priv) +{ + DRM_DEBUG("\n"); + + INIT_LIST_HEAD(&driver->device_list); + + return drm_get_platform_dev(pdev, driver, priv); +} + +EXPORT_SYMBOL(drm_platform_init); + + +/** * Called via cleanup_module() at module unload time. * * Cleans up all DRM device, calling drm_lastclose(). diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 1fad76289e6..cebde45b638 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -83,8 +83,7 @@ int drm_setunique(struct drm_device *dev, void *data, { struct drm_unique *u = data; struct drm_master *master = file_priv->master; - int domain, bus, slot, func, ret; - + if (master->unique_len || master->unique) return -EBUSY; @@ -101,29 +100,50 @@ int drm_setunique(struct drm_device *dev, void *data, master->unique[master->unique_len] = '\0'; - dev->devname = - drm_alloc(strlen(dev->driver->pci_driver.name) + - strlen(master->unique) + 2, DRM_MEM_DRIVER); - if (!dev->devname) - return -ENOMEM; - - sprintf(dev->devname, "%s@%s", dev->driver->pci_driver.name, - master->unique); - - /* Return error if the busid submitted doesn't match the device's actual - * busid. - */ - ret = sscanf(master->unique, "PCI:%d:%d:%d", &bus, &slot, &func); - if (ret != 3) - return -EINVAL; - domain = bus >> 8; - bus &= 0xff; - - if ((domain != drm_get_pci_domain(dev)) || - (bus != dev->pdev->bus->number) || - (slot != PCI_SLOT(dev->pdev->devfn)) || - (func != PCI_FUNC(dev->pdev->devfn))) - return -EINVAL; + if ( !drm_core_is_platform(dev) ) { + + /* PCI device */ + + int domain, bus, slot, func, ret; + + dev->devname = + drm_alloc(strlen(dev->driver->pci_driver.name) + + strlen(master->unique) + 2, DRM_MEM_DRIVER); + if (!dev->devname) + return -ENOMEM; + + sprintf(dev->devname, "%s@%s", dev->driver->pci_driver.name, + master->unique); + + /* Return error if the busid submitted doesn't match the + * device's actual busid. + */ + ret = sscanf(master->unique, "PCI:%d:%d:%d", + &bus, &slot, &func); + if (ret != 3) + return -EINVAL; + domain = bus >> 8; + bus &= 0xff; + + if ((domain != drm_get_pci_domain(dev)) || + (bus != dev->pdev->bus->number) || + (slot != PCI_SLOT(dev->pdev->devfn)) || + (func != PCI_FUNC(dev->pdev->devfn))) + return -EINVAL; + + } else { + + /* Platform device */ + dev->devname = + drm_alloc(strlen(dev->driver->name) + + strlen(master->unique) + 2, DRM_MEM_DRIVER); + if (!dev->devname) + return -ENOMEM; + + sprintf(dev->devname, "%s@%s", dev->driver->name, + master->unique); + + } return 0; } @@ -131,8 +151,7 @@ int drm_setunique(struct drm_device *dev, void *data, static int drm_set_busid(struct drm_device *dev, struct drm_file *file_priv) { struct drm_master *master = file_priv->master; - int len; - + if (master->unique != NULL) return -EBUSY; @@ -142,25 +161,58 @@ static int drm_set_busid(struct drm_device *dev, struct drm_file *file_priv) if (master->unique == NULL) return -ENOMEM; - len = snprintf(master->unique, master->unique_len, "pci:%04x:%02x:%02x.%d", - drm_get_pci_domain(dev), - dev->pdev->bus->number, - PCI_SLOT(dev->pdev->devfn), - PCI_FUNC(dev->pdev->devfn)); - if (len >= master->unique_len) - DRM_ERROR("buffer overflow"); - else - master->unique_len = len; - - dev->devname = - drm_alloc(strlen(dev->driver->pci_driver.name) + master->unique_len + - 2, DRM_MEM_DRIVER); - if (dev->devname == NULL) - return -ENOMEM; + if ( !drm_core_is_platform(dev) ) { + + /* PCI device */ + + int len; + + len = snprintf(master->unique, master->unique_len, + "pci:%04x:%02x:%02x.%d", + drm_get_pci_domain(dev), + dev->pdev->bus->number, + PCI_SLOT(dev->pdev->devfn), + PCI_FUNC(dev->pdev->devfn)); + + if (len >= master->unique_len) + DRM_ERROR("buffer overflow"); + else + master->unique_len = len; + + dev->devname = + drm_alloc(strlen(dev->driver->pci_driver.name) + + master->unique_len + 2, DRM_MEM_DRIVER); + if (dev->devname == NULL) + return -ENOMEM; + + sprintf(dev->devname, "%s@%s", dev->driver->pci_driver.name, + master->unique); + + } else { + + /* Platform device */ + + int len; + + len = snprintf(master->unique, master->unique_len, + "platform:%s", dev->platform_dev->name); + + if (len >= master->unique_len) + DRM_ERROR("buffer overflow"); + else + master->unique_len = len; - sprintf(dev->devname, "%s@%s", dev->driver->pci_driver.name, - master->unique); + dev->devname = + drm_alloc(strlen(dev->driver->name) + + master->unique_len + 2, DRM_MEM_DRIVER); + if (dev->devname == NULL) + return -ENOMEM; + sprintf(dev->devname, "%s@%s", dev->driver->name, + master->unique); + + } + return 0; } diff --git a/drivers/gpu/drm/drm_proc.c b/drivers/gpu/drm/drm_proc.c index 8df849f6683..255b12f9a15 100644 --- a/drivers/gpu/drm/drm_proc.c +++ b/drivers/gpu/drm/drm_proc.c @@ -214,14 +214,23 @@ static int drm_name_info(char *buf, char **start, off_t offset, int request, *eof = 0; if (master->unique) { - DRM_PROC_PRINT("%s %s %s\n", - dev->driver->pci_driver.name, - pci_name(dev->pdev), master->unique); + if (drm_core_is_platform(dev)) { + DRM_PROC_PRINT("%s %s %s\n", dev->driver->name, + dev_name(&dev->platform_dev->dev), master->unique); + } else { + DRM_PROC_PRINT("%s %s %s\n", + dev->driver->pci_driver.name, + pci_name(dev->pdev), master->unique); + } } else { - DRM_PROC_PRINT("%s %s\n", dev->driver->pci_driver.name, - pci_name(dev->pdev)); + if (drm_core_is_platform(dev)) { + DRM_PROC_PRINT("%s %s\n", dev->driver->name, + dev_name(&dev->platform_dev->dev)); + } else { + DRM_PROC_PRINT("%s %s\n", dev->driver->pci_driver.name, + pci_name(dev->pdev)); + } } - if (len > request + offset) return request; *eof = 1; diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c index 46bb923b097..5f392b7be23 100644 --- a/drivers/gpu/drm/drm_stub.c +++ b/drivers/gpu/drm/drm_stub.c @@ -213,12 +213,13 @@ static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev, idr_init(&dev->drw_idr); dev->pdev = pdev; - dev->pci_device = pdev->device; - dev->pci_vendor = pdev->vendor; - + if (pdev) { + dev->pci_device = pdev->device; + dev->pci_vendor = pdev->vendor; #ifdef __alpha__ dev->hose = pdev->sysdata; #endif + } if (drm_ht_create(&dev->map_hash, 12)) { return -ENOMEM; @@ -418,6 +419,57 @@ err_g1: return ret; } + /** + * + * Register a platform device as a DRM device + * + * \param pdev - platform device structure + * \param driver - the matching drm_driver structure + * \return zero on success or a negative number on failure. + * + * Attempt to gets inter module "drm" information. If we are first + * then register the character device and inter module information. + * Try and register, if we fail to register, backout previous work. + * + * \sa drm_get_dev + */ +int drm_get_platform_dev(struct platform_device *pdev, + struct drm_driver *driver, void *priv) +{ + struct drm_device *dev; + int ret; +#if 0 + int len; +#endif + DRM_DEBUG("\n"); + + dev = drm_calloc(1, sizeof(*dev), DRM_MEM_STUB); + if (!dev) + return -ENOMEM; + dev->dev_private = priv; + + if ((ret = drm_fill_in_dev(dev, NULL, NULL, driver))) { + printk(KERN_ERR "DRM: Fill_in_dev failed.\n"); + goto err_g1; + } + + dev->platform_dev = pdev; + if ((ret = drm_get_minor(dev, &dev->primary, DRM_MINOR_LEGACY))) + goto err_g1; + + list_add_tail(&dev->driver_item, &driver->device_list); + + DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n", + driver->name, driver->major, driver->minor, driver->patchlevel, + driver->date, dev->primary->index); + + return 0; + +err_g1: + drm_free(dev, sizeof(*dev), DRM_MEM_STUB); + return ret; +} + /** * Put a device minor number. * diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c index 5aa6780652a..44f7f16ebd6 100644 --- a/drivers/gpu/drm/drm_sysfs.c +++ b/drivers/gpu/drm/drm_sysfs.c @@ -477,7 +477,11 @@ int drm_sysfs_device_add(struct drm_minor *minor) int i, j; char *minor_str; - minor->kdev.parent = &minor->dev->pdev->dev; + if (minor->dev->pdev) { + minor->kdev.parent = &minor->dev->pdev->dev; + } else { + minor->kdev.parent = &minor->dev->platform_dev->dev; + } minor->kdev.class = drm_class; minor->kdev.release = drm_sysfs_device_release; minor->kdev.devt = minor->device; diff --git a/drivers/mfd/glamo/Kconfig b/drivers/mfd/glamo/Kconfig index efa16990d57..9c5b11b8372 100644 --- a/drivers/mfd/glamo/Kconfig +++ b/drivers/mfd/glamo/Kconfig @@ -57,3 +57,12 @@ config MFD_GLAMO_MCI neo1973 GTA-02. If unsure, say N. + +config MFD_GLAMO_DRM + tristate "Glamo DRM support" + depends on MFD_GLAMO && DRM + help + Direct Rendering Manager interface for the S-Media GLAMO chip, as + used in Openmoko neo1973 GTA-02. + + If unsure, say N. diff --git a/drivers/mfd/glamo/Makefile b/drivers/mfd/glamo/Makefile index dc64d50fa13..75476de5ad7 100644 --- a/drivers/mfd/glamo/Makefile +++ b/drivers/mfd/glamo/Makefile @@ -1,7 +1,8 @@ # -# Makefile for the Smedia Glamo framebuffer driver +# Makefile for the Smedia Glamo driver(s) # + obj-$(CONFIG_MFD_GLAMO) += glamo-core.o glamo-gpio.o obj-$(CONFIG_MFD_GLAMO_SPI) += glamo-spi.o obj-$(CONFIG_MFD_GLAMO_SPI_GPIO) += glamo-spi-gpio.o @@ -9,4 +10,6 @@ obj-$(CONFIG_MFD_GLAMO_SPI_GPIO) += glamo-spi-gpio.o obj-$(CONFIG_MFD_GLAMO_FB) += glamo-fb.o obj-$(CONFIG_MFD_GLAMO_SPI_FB) += glamo-lcm-spi.o obj-$(CONFIG_MFD_GLAMO_MCI) += glamo-mci.o +obj-$(CONFIG_MFD_GLAMO_DRM) += glamo-drm.o +glamo-drm-objs := glamo-drm-drv.o glamo-cmdq.o glamo-buffer.o diff --git a/drivers/mfd/glamo/glamo-buffer.c b/drivers/mfd/glamo/glamo-buffer.c new file mode 100644 index 00000000000..945824a1b15 --- /dev/null +++ b/drivers/mfd/glamo/glamo-buffer.c @@ -0,0 +1,198 @@ +/* + * SMedia Glamo 336x/337x memory management + * + * Copyright (c) 2009 Thomas White <taw@bitwiz.org.uk> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + */ + + +#include <drm/drmP.h> +#include <drm/glamo_drm.h> + +#include "glamo-drm-private.h" + + +int glamo_ioctl_gem_create(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + struct drm_glamo_gem_create *args = data; + struct drm_gem_object *obj; + struct glamodrm_handle *gdrm; + struct drm_glamo_gem_object *gobj; + int handle, ret; + + gdrm = dev->dev_private; + + args->size = roundup(args->size, PAGE_SIZE); + + obj = drm_gem_object_alloc(dev, args->size); + if (obj == NULL) return -ENOMEM; + + gobj = obj->driver_private; + + /* Allocate memory for this object in VRAM */ + gobj->block = drm_mm_search_free(gdrm->mmgr, args->size, + args->alignment, 1); + if (!gobj->block) { + ret = -ENOMEM; + goto fail; + } + gobj->block = drm_mm_get_block(gobj->block, args->size, + args->alignment); + if (!gobj->block) { + ret = -ENOMEM; + goto fail; + } + + ret = drm_gem_handle_create(file_priv, obj, &handle); + mutex_lock(&dev->struct_mutex); + drm_gem_object_handle_unreference(obj); + mutex_unlock(&dev->struct_mutex); + + if (ret) goto fail; + + printk(KERN_INFO "[glamo-drm] GEM object %i: %li bytes at 0x%lx\n", + handle, gobj->block->size, gobj->block->start); + args->handle = handle; + + return 0; + +fail: + mutex_lock(&dev->struct_mutex); + drm_gem_object_unreference(obj); + mutex_unlock(&dev->struct_mutex); + printk(KERN_INFO "[glamo-drm] Failed to allocate object\n"); + + return ret; +} + + +int glamo_ioctl_gem_mmap(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + struct drm_glamo_gem_mmap *args = data; + struct drm_gem_object *obj; + loff_t offset; + unsigned long addr; + + obj = drm_gem_object_lookup(dev, file_priv, args->handle); + if (obj == NULL) + return -EBADF; + + offset = args->offset; + + down_write(¤t->mm->mmap_sem); + addr = do_mmap(obj->filp, 0, args->size, + PROT_READ | PROT_WRITE, MAP_SHARED, + args->offset); + up_write(¤t->mm->mmap_sem); + mutex_lock(&dev->struct_mutex); + drm_gem_object_unreference(obj); + mutex_unlock(&dev->struct_mutex); + if (IS_ERR((void *)addr)) + return addr; + + args->addr_ptr = (uint64_t) addr; + + return 0; +} + + +int glamo_ioctl_gem_pin(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + printk(KERN_INFO "glamo_ioctl_gem_pin\n"); + return 0; +} + + +int glamo_ioctl_gem_unpin(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + printk(KERN_INFO "glamo_ioctl_gem_unpin\n"); + return 0; +} + + +int glamo_ioctl_gem_pread(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + printk(KERN_INFO "glamo_ioctl_gem_pread\n"); + return 0; +} + + +int glamo_ioctl_gem_pwrite(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + printk(KERN_INFO "glamo_ioctl_gem_pwrite\n"); + return 0; +} + + +int glamodrm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) +{ + return VM_FAULT_SIGBUS; +} + + +int glamodrm_gem_init_object(struct drm_gem_object *obj) +{ + struct drm_glamo_gem_object *gobj; + + /* Allocate a private structure */ + gobj = drm_calloc(1, sizeof(*gobj), DRM_MEM_DRIVER); + if (!gobj) return -ENOMEM; + + obj->driver_private = gobj; + gobj->obj = obj; + + return 0; +} + + +void glamodrm_gem_free_object(struct drm_gem_object *obj) +{ + struct drm_glamo_gem_object *gobj; + + gobj = obj->driver_private; + + /* Free the VRAM */ + drm_mm_put_block(gobj->block); + + /* Free the private structure */ + drm_free(obj->driver_private, 1, DRM_MEM_DRIVER); +} + + +/* Memory management initialisation */ +int glamo_buffer_init(struct glamodrm_handle *gdrm) +{ + gdrm->mmgr = drm_calloc(1, sizeof(struct drm_mm), DRM_MEM_DRIVER); + drm_mm_init(gdrm->mmgr, 0, gdrm->vram_size); + return 0; +} + + +/* Memory management finalisation */ +int glamo_buffer_final(struct glamodrm_handle *gdrm) +{ + drm_mm_takedown(gdrm->mmgr); + drm_free(gdrm->mmgr , 1, DRM_MEM_DRIVER); + return 0; +} diff --git a/drivers/mfd/glamo/glamo-buffer.h b/drivers/mfd/glamo/glamo-buffer.h new file mode 100644 index 00000000000..7d87e428d79 --- /dev/null +++ b/drivers/mfd/glamo/glamo-buffer.h @@ -0,0 +1,57 @@ +/* + * SMedia Glamo 336x/337x memory management + * + * Copyright (c) 2009 Thomas White <taw@bitwiz.org.uk> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + */ + +#ifndef __GLAMO_BUFFER_H +#define __GLAMO_BUFFER_H + +#include <drm/drmP.h> + +#include "glamo-drm-private.h" + +extern int glamo_buffer_init(struct glamodrm_handle *gdrm); +extern int glamo_buffer_final(struct glamodrm_handle *gdrm); + +extern int glamodrm_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf); + +extern int glamodrm_gem_init_object(struct drm_gem_object *obj); + +extern void glamodrm_gem_free_object(struct drm_gem_object *obj); + +extern int glamo_ioctl_gem_create(struct drm_device *dev, void *data, + struct drm_file *file_priv); + +extern int glamo_ioctl_gem_mmap(struct drm_device *dev, void *data, + struct drm_file *file_priv); + +extern int glamo_ioctl_gem_pin(struct drm_device *dev, void *data, + struct drm_file *file_priv); + +extern int glamo_ioctl_gem_unpin(struct drm_device *dev, void *data, + struct drm_file *file_priv); + +extern int glamo_ioctl_gem_pread(struct drm_device *dev, void *data, + struct drm_file *file_priv); + +extern int glamo_ioctl_gem_pwrite(struct drm_device *dev, void *data, + struct drm_file *file_priv); + +#endif /* __GLAMO_BUFFER_H */ diff --git a/drivers/mfd/glamo/glamo-cmdq.c b/drivers/mfd/glamo/glamo-cmdq.c new file mode 100644 index 00000000000..32fad98be8a --- /dev/null +++ b/drivers/mfd/glamo/glamo-cmdq.c @@ -0,0 +1,421 @@ +/* + * SMedia Glamo 336x/337x command queue handling + * + * Copyright (C) 2008-2009 Thomas White <taw@bitwiz.org.uk> + * Copyright (C) 2009 Andreas Pokorny <andreas.pokorny@gmail.com> + * Based on xf86-video-glamo (see below for details) + * + * All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * Command queue handling functions based on those from xf86-video-glamo, to + * which the following licence applies: + * + * Copyright 2007 OpenMoko, Inc. + * Copyright © 2009 Lars-Peter Clausen <lars@metafoo.de> + * + * This driver is based on Xati, + * Copyright 2004 Eric Anholt + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting documentation, and + * that the name of the copyright holders not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. The copyright holders make no representations + * about the suitability of this software for any purpose. It is provided "as + * is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ + +#include <drm/drmP.h> +#include <drm/glamo_drm.h> + +#include "glamo-core.h" +#include "glamo-drm-private.h" +#include "glamo-regs.h" + + +static inline void reg_write(struct glamodrm_handle *gdrm, + u_int16_t reg, u_int16_t val) +{ + iowrite16(val, gdrm->reg_base + reg); +} + + +static inline u16 reg_read(struct glamodrm_handle *gdrm, u_int16_t reg) +{ + return ioread16(gdrm->reg_base + reg); +} + +static u32 glamo_get_read(struct glamodrm_handle *gdrm) +{ + /* we could turn off clock here */ + u32 ring_read = reg_read(gdrm, GLAMO_REG_CMDQ_READ_ADDRL); + ring_read |= ((reg_read(gdrm, GLAMO_REG_CMDQ_READ_ADDRH) + & 0x7) << 16); + + return ring_read; +} + +static u32 glamo_get_write(struct glamodrm_handle *gdrm) +{ + u32 ring_write = reg_read(gdrm, GLAMO_REG_CMDQ_WRITE_ADDRL); + ring_write |= ((reg_read(gdrm, GLAMO_REG_CMDQ_WRITE_ADDRH) + & 0x7) << 16); + + return ring_write; +} + +#if 0 + +/* hopefully we will never need that again */ + +static void +glamo_cmdq_wait(struct glamodrm_handle *gdrm, enum glamo_engine engine) +{ + u16 mask, val, status; + int i; + + switch (engine) + { + case GLAMO_ENGINE_CMDQ: + mask = 0x3; + val = mask; + break; + case GLAMO_ENGINE_ISP: + mask = 0x3 | (1 << 8); + val = 0x3; + break; + case GLAMO_ENGINE_2D: + mask = 0x3 | (1 << 4); + val = 0x3; + break; + case GLAMO_ENGINE_3D: + mask = 0x3 | (1 << 5); + val = 0x3; + break; + case GLAMO_ENGINE_ALL: + default: + mask = 1 << 2; + val = mask; + break; + } + + for ( i=0; i<1000; i++ ) { + status = reg_read(gdrm, GLAMO_REG_CMDQ_STATUS); + if ((status & mask) == val) break; + mdelay(1); + } + if ( i == 1000 ) { + size_t ring_read; + printk(KERN_WARNING "[glamo-drm] CmdQ timeout!\n"); + printk(KERN_WARNING "[glamo-drm] status = %x\n", status); + ring_read = reg_read(gdrm, GLAMO_REG_CMDQ_READ_ADDRL); + ring_read |= ((reg_read(gdrm, GLAMO_REG_CMDQ_READ_ADDRH) + & 0x7) << 16); + printk(KERN_INFO "[glamo-drm] ring_read now 0x%x\n", + ring_read); + } +} +#endif + + +/* Add commands to the ring buffer */ +static int glamo_add_to_ring(struct glamodrm_handle *gdrm, u16 *addr, + unsigned int count) +{ + size_t ring_write, ring_read; + size_t new_ring_write; + + printk( KERN_INFO "[glamo-drm] glamo add to ring %d bytes, ring_read: %d\n", count, glamo_get_read(gdrm)); + + up(&gdrm->add_to_ring); + + ring_write = glamo_get_write(gdrm); + + /* Calculate where we'll end up */ + new_ring_write = (ring_write + count) % GLAMO_CMDQ_SIZE; + + /* Wait until there is enough space to queue the cmd buffer */ + if (new_ring_write > ring_write) { + /* Loop while the read pointer is between the old and new + * positions */ + do { + ring_read = glamo_get_read(gdrm); + } while (ring_read > ring_write && ring_read < new_ring_write); + } else { + /* Same, but kind of inside-out */ + do { + ring_read = glamo_get_read(gdrm); + } while (ring_read > ring_write || ring_read < new_ring_write); + } + + /* Are we about to wrap around? */ + if (ring_write >= new_ring_write) { + + u32 rest_size; + printk(KERN_INFO "[glamo-drm] CmdQ wrap-around...\n"); + /* Wrap around */ + rest_size = GLAMO_CMDQ_SIZE - ring_write; /* Space left */ + + /* Write from current position to end */ + memcpy_toio(gdrm->cmdq_base+ring_write, addr, rest_size); + + /* Write from start */ + memcpy_toio(gdrm->cmdq_base, addr+(rest_size>>1), count - rest_size); + + /* ring_write being 0 will result in a deadlock because the + * cmdq read will never stop. To avoid such an behaviour insert + * an empty instruction. */ + if (new_ring_write == 0) { + iowrite16(0x0000, gdrm->cmdq_base); + iowrite16(0x0000, gdrm->cmdq_base + 2); + new_ring_write = 4; + } + + /* Suppose we just filled the WHOLE ring buffer, and so the + * write position ends up in the same place as it started. + * No change in poginter means no activity from the command + * queue engine. So, insert a no-op */ + if (ring_write == new_ring_write) { + iowrite16(0x0000, gdrm->cmdq_base + new_ring_write); + iowrite16(0x0000, gdrm->cmdq_base + new_ring_write + 2); + new_ring_write += 4; + } + + } else { + + memcpy_toio(gdrm->cmdq_base+ring_write, addr,count); + + } + + reg_write(gdrm, GLAMO_REG_CMDQ_WRITE_ADDRH, + (new_ring_write >> 16) & 0x7f); + reg_write(gdrm, GLAMO_REG_CMDQ_WRITE_ADDRL, + new_ring_write & 0xffff); + + down(&gdrm->add_to_ring); + + printk( KERN_INFO "[glamo-drm] IOCTL2 CMDQ at: %d-%d, CMDQ CTRL: %d, CMDQ STATUS: %d\n", + glamo_get_read(gdrm), glamo_get_write(gdrm), + reg_read(gdrm, GLAMO_REG_CMDQ_CONTROL), + reg_read(gdrm, GLAMO_REG_CMDQ_STATUS) ); + + + return 0; +} + +/* Return true for a legal sequence of commands, otherwise false */ +static int glamo_sanitize_buffer(u16 *cmds, unsigned int count) +{ + /* XXX FIXME TODO: Implementation... */ + return 1; +} + + +/* Substitute the real addresses in VRAM for any required buffer objects */ +static int glamo_do_relocation(struct glamodrm_handle *gdrm, + drm_glamo_cmd_buffer_t *cbuf, u16 *cmds, + struct drm_device *dev, + struct drm_file *file_priv) +{ + u32 *handles; + int *offsets; + int nobjs = cbuf->nobjs; + int i; + + if ( nobjs > 32 ) return -EINVAL; /* Get real... */ + + handles = drm_alloc(nobjs*sizeof(u32), DRM_MEM_DRIVER); + if ( handles == NULL ) return -1; + if ( copy_from_user(handles, cbuf->objs, nobjs*sizeof(u32)) ) + return -1; + + offsets = drm_alloc(nobjs*sizeof(int), DRM_MEM_DRIVER); + if ( offsets == NULL ) return -1; + if ( copy_from_user(offsets, cbuf->obj_pos, nobjs*sizeof(int)) ) + return -1; + + for ( i=0; i<nobjs; i++ ) { + + u32 handle = handles[i]; + int offset = offsets[i]; + struct drm_gem_object *obj; + struct drm_glamo_gem_object *gobj; + u32 addr; + u16 addr_low, addr_high; + + printk(KERN_INFO "[glamo-drm] Relocating object handle %i " + "at position 0x%x\n", handle, offset); + + if ( offset > cbuf->bufsz ) { + printk(KERN_WARNING "[glamo-drm] Offset out of range " + "for this relocation!\n"); + goto fail; + } + + obj = drm_gem_object_lookup(dev, file_priv, handle); + if ( obj == NULL ) return -1; + + /* Unref the object now, or it'll never get freed. + * This should really happen after the GPU has finished + * the commands which are about to be submitted. */ + drm_gem_object_unreference(obj); + + gobj = obj->driver_private; + if ( gobj == NULL ) { + printk(KERN_WARNING "[glamo-drm] This object has no " + "private data!\n"); + goto fail; + } + + addr = GLAMO_OFFSET_WORK + gobj->block->start; + addr_low = addr & 0xffff; + addr_high = (addr >> 16) & 0x7f; + printk(KERN_INFO "Addr low 0x%x, high 0x%x\n", + addr_low, addr_high); + + /* FIXME: Should really check that the register is a + * valid one for this relocation. */ + + *(cmds+(offset/2)+1) = addr_low; + *(cmds+(offset/2)+3) = addr_high; + + } + + drm_free(handles, 1, DRM_MEM_DRIVER); + drm_free(offsets, 1, DRM_MEM_DRIVER); + return 0; + +fail: + drm_free(handles, 1, DRM_MEM_DRIVER); + drm_free(offsets, 1, DRM_MEM_DRIVER); + return -1; +} + + +/* This is DRM_IOCTL_GLAMO_CMDBUF */ +int glamo_ioctl_cmdbuf(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + int ret = 0; + struct glamodrm_handle *gdrm; + unsigned int count; + drm_glamo_cmd_buffer_t *cbuf = data; + u16 *cmds; + + gdrm = dev->dev_private; + + printk( KERN_INFO "[glamo-drm] IOCTL CMDQ at: %d-%d, CMDQ CTRL: %d, CMDQ STATUS: %d\n", + glamo_get_read(gdrm), glamo_get_write(gdrm), + reg_read(gdrm, GLAMO_REG_CMDQ_CONTROL), + reg_read(gdrm, GLAMO_REG_CMDQ_STATUS) ); + + + count = cbuf->bufsz; + + if ( count > PAGE_SIZE ) return -EINVAL; + + cmds = drm_alloc(count, DRM_MEM_DRIVER); + if ( cmds == NULL ) return -ENOMEM; + if ( copy_from_user(cmds, cbuf->buf, count) ) { + printk( KERN_WARNING "[glamo-drm] copy from user failed\n"); + ret = -EINVAL; + goto cleanup; + } + + /* Check the buffer isn't going to tell Glamo to enact naughtiness */ + if ( !glamo_sanitize_buffer(cmds, count) ) { + printk( KERN_WARNING "[glamo-drm] sanitize buffer failed\n"); + ret = -EINVAL; + goto cleanup; + } + + /* Perform relocation, if necessary */ + if ( cbuf->nobjs ) { + if ( glamo_do_relocation(gdrm, cbuf, cmds, dev, file_priv) ) + { + printk( KERN_WARNING "[glamo-drm] Relocation failed\n"); + ret = -EINVAL; + goto cleanup; + } + } + + glamo_add_to_ring(gdrm, cmds, count); + + +cleanup: + drm_free(cmds, 1, DRM_MEM_DRIVER); + + return ret; +} + + +int glamo_cmdq_init(struct glamodrm_handle *gdrm) +{ + unsigned int i; + + init_MUTEX(&gdrm->add_to_ring); + + /* Enable 2D and 3D */ + glamo_engine_enable(gdrm->glamo_core, GLAMO_ENGINE_2D); + glamo_engine_reset(gdrm->glamo_core, GLAMO_ENGINE_2D); + + /* Start by zeroing the command queue memory */ + for ( i=0; i<GLAMO_CMDQ_SIZE; i+=2 ) { + iowrite16(0x0000, gdrm->cmdq_base+i); + } + + glamo_engine_enable(gdrm->glamo_core, GLAMO_ENGINE_CMDQ); + glamo_engine_reset(gdrm->glamo_core, GLAMO_ENGINE_CMDQ); + + /* Set up command queue location */ + reg_write(gdrm, GLAMO_REG_CMDQ_BASE_ADDRL, + GLAMO_OFFSET_CMDQ & 0xffff); + reg_write(gdrm, GLAMO_REG_CMDQ_BASE_ADDRH, + (GLAMO_OFFSET_CMDQ >> 16) & 0x7f); + + /* Length of command queue in 1k blocks, minus one */ + reg_write(gdrm, GLAMO_REG_CMDQ_LEN, (GLAMO_CMDQ_SIZE >> 10)-1); + reg_write(gdrm, GLAMO_REG_CMDQ_WRITE_ADDRH, 0); + reg_write(gdrm, GLAMO_REG_CMDQ_WRITE_ADDRL, 0); + reg_write(gdrm, GLAMO_REG_CMDQ_CONTROL, + 1 << 12 | /* Turbo flip (?) */ + 5 << 8 | /* no interrupt */ + 8 << 4); /* HQ threshold */ + + printk( KERN_INFO "[glamo-drm] INIT CMDQ at: %d-%d, CMDQ CTRL: %d, CMDQ STATUS: %d\n", + glamo_get_read(gdrm), glamo_get_write(gdrm), + reg_read(gdrm, GLAMO_REG_CMDQ_CONTROL), + reg_read(gdrm, GLAMO_REG_CMDQ_STATUS) ); + + return 0; +} + +int glamo_cmdq_shutdown(struct glamodrm_handle *gdrm) +{ + return 0; +} diff --git a/drivers/mfd/glamo/glamo-cmdq.h b/drivers/mfd/glamo/glamo-cmdq.h new file mode 100644 index 00000000000..e72fea9bec5 --- /dev/null +++ b/drivers/mfd/glamo/glamo-cmdq.h @@ -0,0 +1,41 @@ +/* Smedia Glamo 336x/337x command queue handling + * + * Copyright (c) 2008-2009 Thomas White <taw@bitwiz.org.uk> + * Copyright (c) 2009 Andreas Pokorny <andreas.pokorny@gmail.com> + * Based on xf86-video-glamo + * Copyright 2007 OpenMoko, Inc. + * Copyright © 2009 Lars-Peter Clausen <lars@metafoo.de> + * + * All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __GLAMO_CMDQ_H +#define __GLAMO_CMDQ_H + +#include <drm/drmP.h> + +#include "glamo-drm-private.h" + +extern int glamo_ioctl_cmdbuf(struct drm_device *dev, void *data, + struct drm_file *file_priv); + +extern int glamo_cmdq_init(struct glamodrm_handle *gdrm); +extern int glamo_cmdq_shutdown(struct glamodrm_handle *gdrm); + + +#endif /* __GLAMO_CMDQ_H */ diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c index 28dc1f309ac..a485e34f748 100644 --- a/drivers/mfd/glamo/glamo-core.c +++ b/drivers/mfd/glamo/glamo-core.c @@ -175,93 +175,31 @@ static inline void glamo_vmem_read(struct glamo_core *glamo, u_int16_t *buf, /*********************************************************************** * resources of sibling devices ***********************************************************************/ - -#if 0 -static struct resource glamo_core_resources[] = { - { - .start = GLAMO_REGOFS_GENERIC, - .end = GLAMO_REGOFS_GENERIC + 0x400, - .flags = IORESOURCE_MEM, - }, { - .start = 0, - .end = 0, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device glamo_core_dev = { - .name = "glamo-core", - .resource = &glamo_core_resources, - .num_resources = ARRAY_SIZE(glamo_core_resources), -}; -#endif - -static struct resource glamo_jpeg_resources[] = { +static struct resource glamo_cmdq_resources[] = { { - .start = GLAMO_REGOFS_JPEG, - .end = GLAMO_REGOFS_MPEG - 1, - .flags = IORESOURCE_MEM, - }, { - .start = IRQ_GLAMO_JPEG, - .end = IRQ_GLAMO_JPEG, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device glamo_jpeg_dev = { - .name = "glamo-jpeg", - .resource = glamo_jpeg_resources, - .num_resources = ARRAY_SIZE(glamo_jpeg_resources), -}; - -static struct resource glamo_mpeg_resources[] = { - { - .start = GLAMO_REGOFS_MPEG, - .end = GLAMO_REGOFS_LCD - 1, - .flags = IORESOURCE_MEM, + .name = "glamo-cmdq-regs", + .start = GLAMO_REGOFS_CMDQUEUE, + .end = GLAMO_REGOFS_RISC - 1, + .flags = IORESOURCE_MEM, }, { - .start = IRQ_GLAMO_MPEG, - .end = IRQ_GLAMO_MPEG, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device glamo_mpeg_dev = { - .name = "glamo-mpeg", - .resource = glamo_mpeg_resources, - .num_resources = ARRAY_SIZE(glamo_mpeg_resources), -}; - -static struct resource glamo_2d_resources[] = { - { - .start = GLAMO_REGOFS_2D, - .end = GLAMO_REGOFS_3D - 1, - .flags = IORESOURCE_MEM, + .name = "glamo-work-mem", + .start = GLAMO_MEM_BASE + GLAMO_OFFSET_WORK, + .end = GLAMO_MEM_BASE + GLAMO_OFFSET_WORK + + GLAMO_WORK_SIZE - 1, + .flags = IORESOURCE_MEM, }, { - .start = IRQ_GLAMO_2D, - .end = IRQ_GLAMO_2D, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device glamo_2d_dev = { - .name = "glamo-2d", - .resource = glamo_2d_resources, - .num_resources = ARRAY_SIZE(glamo_2d_resources), -}; - -static struct resource glamo_3d_resources[] = { - { - .start = GLAMO_REGOFS_3D, - .end = GLAMO_REGOFS_END - 1, - .flags = IORESOURCE_MEM, + .name = "glamo-command-queue", + .start = GLAMO_MEM_BASE + GLAMO_OFFSET_CMDQ, + .end = GLAMO_MEM_BASE + GLAMO_OFFSET_CMDQ + + GLAMO_CMDQ_SIZE - 1, + .flags = IORESOURCE_MEM, }, }; -static struct platform_device glamo_3d_dev = { - .name = "glamo-3d", - .resource = glamo_3d_resources, - .num_resources = ARRAY_SIZE(glamo_3d_resources), +static struct platform_device glamo_cmdq_dev = { + .name = "glamo-cmdq", + .resource = glamo_cmdq_resources, + .num_resources = ARRAY_SIZE(glamo_cmdq_resources), }; static struct platform_device glamo_spigpio_dev = { @@ -277,8 +215,9 @@ static struct resource glamo_fb_resources[] = { .flags = IORESOURCE_MEM, }, { .name = "glamo-fb-mem", - .start = GLAMO_OFFSET_FB, - .end = GLAMO_OFFSET_FB + GLAMO_FB_SIZE - 1, + .start = GLAMO_MEM_BASE + GLAMO_OFFSET_FB, + .end = GLAMO_MEM_BASE + GLAMO_OFFSET_FB + + GLAMO_FB_SIZE - 1, .flags = IORESOURCE_MEM, }, }; @@ -300,9 +239,9 @@ static struct resource glamo_mmc_resources[] = { .end = IRQ_GLAMO_MMC, .flags = IORESOURCE_IRQ, }, { /* our data buffer for MMC transfers */ - .start = GLAMO_OFFSET_FB + GLAMO_FB_SIZE, - .end = GLAMO_OFFSET_FB + GLAMO_FB_SIZE + - GLAMO_MMC_BUFFER_SIZE - 1, + .start = GLAMO_MEM_BASE + GLAMO_OFFSET_MMC, + .end = GLAMO_MEM_BASE + GLAMO_OFFSET_MMC + + GLAMO_MMC_BUFFER_SIZE - 1, .flags = IORESOURCE_MEM }, }; @@ -538,6 +477,8 @@ int __glamo_engine_enable(struct glamo_core *glamo, enum glamo_engine engine) __reg_set_bit_mask(glamo, GLAMO_REG_HOSTBUS(2), GLAMO_HOSTBUS2_MMIO_EN_2D, GLAMO_HOSTBUS2_MMIO_EN_2D); + __reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_GEN5_1, + GLAMO_CLOCK_GEN51_EN_DIV_GCLK, 0xffff); break; case GLAMO_ENGINE_CMDQ: __reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_2D, @@ -545,6 +486,8 @@ int __glamo_engine_enable(struct glamo_core *glamo, enum glamo_engine engine) __reg_set_bit_mask(glamo, GLAMO_REG_HOSTBUS(2), GLAMO_HOSTBUS2_MMIO_EN_CQ, GLAMO_HOSTBUS2_MMIO_EN_CQ); + __reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_GEN5_1, + GLAMO_CLOCK_GEN51_EN_DIV_MCLK, 0xffff); break; /* FIXME: Implementation */ default: @@ -675,6 +618,11 @@ struct glamo_script reset_regs[] = { [GLAMO_ENGINE_JPEG] = { GLAMO_REG_CLOCK_JPEG, GLAMO_CLOCK_JPEG_RESET }, + /* The following is defined as "Reset command queue", nothing to do + * with the 2D engine. */ + [GLAMO_ENGINE_CMDQ] = { + GLAMO_REG_CLOCK_2D, GLAMO_CLOCK_2D_CQ_RESET + }, }; void glamo_engine_reset(struct glamo_core *glamo, enum glamo_engine engine) @@ -983,7 +931,7 @@ static void glamo_power(struct glamo_core *glamo, { int n; unsigned long flags; - + spin_lock_irqsave(&glamo->lock, flags); dev_info(&glamo->pdev->dev, "***** glamo_power -> %d\n", new_state); @@ -1308,52 +1256,40 @@ static int __init glamo_probe(struct platform_device *pdev) glamo->pdata->glamo_irq_is_wired; /* start creating the siblings */ + glamo->pdata->glamo = glamo; - glamo_2d_dev.dev.parent = &pdev->dev; - mangle_mem_resources(glamo_2d_dev.resource, - glamo_2d_dev.num_resources, glamo->mem); - platform_device_register(&glamo_2d_dev); - - glamo_3d_dev.dev.parent = &pdev->dev; - mangle_mem_resources(glamo_3d_dev.resource, - glamo_3d_dev.num_resources, glamo->mem); - platform_device_register(&glamo_3d_dev); - - glamo_jpeg_dev.dev.parent = &pdev->dev; - mangle_mem_resources(glamo_jpeg_dev.resource, - glamo_jpeg_dev.num_resources, glamo->mem); - platform_device_register(&glamo_jpeg_dev); - - glamo_mpeg_dev.dev.parent = &pdev->dev; - mangle_mem_resources(glamo_mpeg_dev.resource, - glamo_mpeg_dev.num_resources, glamo->mem); - platform_device_register(&glamo_mpeg_dev); + /* Command queue device (for DRM) */ + glamo_cmdq_dev.dev.parent = &pdev->dev; + glamo_cmdq_dev.dev.platform_data = glamo; + mangle_mem_resources(glamo_cmdq_dev.resource, + glamo_cmdq_dev.num_resources, glamo->mem); + platform_device_register(&glamo_cmdq_dev); - glamo->pdata->glamo = glamo; + /* Frambuffer device */ glamo_fb_dev.dev.parent = &pdev->dev; glamo_fb_dev.dev.platform_data = glamo->pdata; mangle_mem_resources(glamo_fb_dev.resource, glamo_fb_dev.num_resources, glamo->mem); platform_device_register(&glamo_fb_dev); + /* GPIO */ glamo->pdata->spigpio_info->glamo = glamo; glamo_spigpio_dev.dev.parent = &pdev->dev; glamo_spigpio_dev.dev.platform_data = glamo->pdata->spigpio_info; platform_device_register(&glamo_spigpio_dev); + /* MMC */ glamo_mmc_dev = glamo->pdata->mmc_dev; glamo_mmc_dev->name = "glamo-mci"; glamo_mmc_dev->dev.parent = &pdev->dev; glamo_mmc_dev->resource = glamo_mmc_resources; - glamo_mmc_dev->num_resources = ARRAY_SIZE(glamo_mmc_resources); - - /* we need it later to give to the engine enable and disable */ + glamo_mmc_dev->num_resources = ARRAY_SIZE(glamo_mmc_resources); glamo_mci_def_pdata.pglamo = glamo; mangle_mem_resources(glamo_mmc_dev->resource, glamo_mmc_dev->num_resources, glamo->mem); platform_device_register(glamo_mmc_dev); - /* only request the generic, hostbus and memory controller MMIO */ + /* Only request the generic, hostbus and memory controller MMIO */ glamo->mem = request_mem_region(glamo->mem->start, GLAMO_REGOFS_VIDCAP, "glamo-core"); if (!glamo->mem) { diff --git a/drivers/mfd/glamo/glamo-core.h b/drivers/mfd/glamo/glamo-core.h index 8e09564bc3f..63390492141 100644 --- a/drivers/mfd/glamo/glamo-core.h +++ b/drivers/mfd/glamo/glamo-core.h @@ -3,18 +3,35 @@ #include <asm/system.h> -/* for the time being, we put the on-screen framebuffer into the lowest - * VRAM space. This should make the code easily compatible with the various - * 2MB/4MB/8MB variants of the Smedia chips */ -#define GLAMO_OFFSET_VRAM 0x800000 -#define GLAMO_OFFSET_FB (GLAMO_OFFSET_VRAM) - /* we only allocate the minimum possible size for the framebuffer to make * sure we have sufficient memory for other functions of the chip */ -//#define GLAMO_FB_SIZE (640*480*4) /* == 0x12c000 */ +/* FIXME: this should be autodetected */ #define GLAMO_INTERNAL_RAM_SIZE 0x800000 -#define GLAMO_MMC_BUFFER_SIZE (64 * 1024) -#define GLAMO_FB_SIZE (GLAMO_INTERNAL_RAM_SIZE - GLAMO_MMC_BUFFER_SIZE) +/* A 640x480, 16bpp, double-buffered framebuffer */ +#define GLAMO_FB_SIZE (640 * 480 * 4) /* == 0x12c000 */ +/* Arbitrarily determined amount for the hardware cursor */ +#define GLAMO_CURSOR_SIZE (4096) +#define GLAMO_MMC_BUFFER_SIZE (64 * 1024) /* 64k MMC buffer */ +#define GLAMO_CMDQ_SIZE (128 * 1024) /* 128k ring buffer */ +/* Remaining memory will be used for 2D and 3D graphics */ +#define GLAMO_WORK_SIZE (GLAMO_INTERNAL_RAM_SIZE \ + - GLAMO_FB_SIZE \ + - GLAMO_CURSOR_SIZE \ + - GLAMO_MMC_BUFFER_SIZE \ + - GLAMO_CMDQ_SIZE) + +/* for the time being, we put the on-screen framebuffer into the lowest + * VRAM space. This should make the code easily compatible with the various + * 2MB/4MB/8MB variants of the Smedia chips + * glamo-fb.c assumes FB comes first, followed by cursor, so DON'T MOVE THEM + * (see glamo_regs[] in glamo-fb.c for more information) */ +#define GLAMO_MEM_BASE (0x800000) +#define GLAMO_OFFSET_VRAM (0x000000) +#define GLAMO_OFFSET_FB (GLAMO_OFFSET_VRAM) +#define GLAMO_OFFSET_CURSOR (GLAMO_OFFSET_FB + GLAMO_FB_SIZE) +#define GLAMO_OFFSET_MMC (GLAMO_OFFSET_CURSOR + GLAMO_CURSOR_SIZE) +#define GLAMO_OFFSET_CMDQ (GLAMO_OFFSET_MMC + GLAMO_MMC_BUFFER_SIZE) +#define GLAMO_OFFSET_WORK (GLAMO_OFFSET_CMDQ + GLAMO_CMDQ_SIZE) struct glamo_core { int irq; @@ -60,7 +77,8 @@ enum glamo_engine { GLAMO_ENGINE_RISC1, GLAMO_ENGINE_SPI, #endif - __NUM_GLAMO_ENGINES + __NUM_GLAMO_ENGINES, + GLAMO_ENGINE_ALL }; struct glamo_mci_pdata { diff --git a/drivers/mfd/glamo/glamo-drm-drv.c b/drivers/mfd/glamo/glamo-drm-drv.c new file mode 100644 index 00000000000..856622d9e76 --- /dev/null +++ b/drivers/mfd/glamo/glamo-drm-drv.c @@ -0,0 +1,350 @@ +/* Smedia Glamo 336x/337x driver + * + * Copyright (C) 2009 Openmoko, Inc. Jorge Luis Zapata <turran@openmoko.com> + * Copyright (C) 2008-2009 Thomas White <taw@bitwiz.org.uk> + * Copyright (C) 2009 Andreas Pokorny <andreas.pokorny@gmail.com> + * + * All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + + +#include <linux/module.h> +#include <linux/platform_device.h> +#include <drm/drmP.h> +#include <drm/glamo_drm.h> + +#include "glamo-core.h" +#include "glamo-cmdq.h" +#include "glamo-buffer.h" +#include "glamo-drm-private.h" + +#define DRIVER_AUTHOR "Openmoko, Inc." +#define DRIVER_NAME "glamo-drm" +#define DRIVER_DESC "SMedia Glamo 3362" +#define DRIVER_DATE "20090426" + +#define RESSIZE(ressource) (((ressource)->end - (ressource)->start)+1) + + +static int glamo_ioctl_swap(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + printk(KERN_INFO "glamo_ioctl_swap\n"); + return 0; +} + + +static int glamo_ioctl_gem_info(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + printk(KERN_INFO "glamo_ioctl_gem_info\n"); + return 0; +} + + +static int glamo_ioctl_gem_wait_rendering(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + printk(KERN_INFO "glamo_ioctl_gem_wait_rendering\n"); + return 0; +} + + +struct drm_ioctl_desc glamo_ioctls[] = { + DRM_IOCTL_DEF(DRM_GLAMO_CMDBUF, glamo_ioctl_cmdbuf, DRM_AUTH), + DRM_IOCTL_DEF(DRM_GLAMO_SWAP, glamo_ioctl_swap, DRM_AUTH), + DRM_IOCTL_DEF(DRM_GLAMO_GEM_INFO, glamo_ioctl_gem_info, DRM_AUTH), + DRM_IOCTL_DEF(DRM_GLAMO_GEM_CREATE, glamo_ioctl_gem_create, DRM_AUTH), + DRM_IOCTL_DEF(DRM_GLAMO_GEM_MMAP, glamo_ioctl_gem_mmap, DRM_AUTH), + DRM_IOCTL_DEF(DRM_GLAMO_GEM_PIN, glamo_ioctl_gem_pin, DRM_AUTH), + DRM_IOCTL_DEF(DRM_GLAMO_GEM_UNPIN, glamo_ioctl_gem_unpin, DRM_AUTH), + DRM_IOCTL_DEF(DRM_GLAMO_GEM_PREAD, glamo_ioctl_gem_pread, DRM_AUTH), + DRM_IOCTL_DEF(DRM_GLAMO_GEM_PWRITE, glamo_ioctl_gem_pwrite, DRM_AUTH), + DRM_IOCTL_DEF(DRM_GLAMO_GEM_WAIT_RENDERING, + glamo_ioctl_gem_wait_rendering, DRM_AUTH), +}; + + +static int glamodrm_firstopen(struct drm_device *dev) +{ + DRM_DEBUG("\n"); + return 0; +} + + +static int glamodrm_open(struct drm_device *dev, struct drm_file *fh) +{ + DRM_DEBUG("\n"); + return 0; +} + + +static void glamodrm_preclose(struct drm_device *dev, struct drm_file *fh) +{ + DRM_DEBUG("\n"); +} + +static void glamodrm_postclose(struct drm_device *dev, struct drm_file *fh) +{ + DRM_DEBUG("\n"); +} + + +static void glamodrm_lastclose(struct drm_device *dev) +{ + DRM_DEBUG("\n"); +} + + +static int glamodrm_master_create(struct drm_device *dev, + struct drm_master *master) +{ + DRM_DEBUG("\n"); + + return 0; +} + + +static void glamodrm_master_destroy(struct drm_device *dev, + struct drm_master *master) +{ + DRM_DEBUG("\n"); +} + + +static struct vm_operations_struct glamodrm_gem_vm_ops = { + .fault = glamodrm_gem_fault, +}; + +static struct drm_driver glamodrm_drm_driver = { + .driver_features = DRIVER_IS_PLATFORM | DRIVER_GEM, + .firstopen = glamodrm_firstopen, + .open = glamodrm_open, + .preclose = glamodrm_preclose, + .postclose = glamodrm_postclose, + .lastclose = glamodrm_lastclose, + .reclaim_buffers = drm_core_reclaim_buffers, + .get_map_ofs = drm_core_get_map_ofs, + .get_reg_ofs = drm_core_get_reg_ofs, + .master_create = glamodrm_master_create, + .master_destroy = glamodrm_master_destroy, + .gem_init_object = glamodrm_gem_init_object, + .gem_free_object = glamodrm_gem_free_object, + .gem_vm_ops = &glamodrm_gem_vm_ops, + .ioctls = glamo_ioctls, + .fops = { + .owner = THIS_MODULE, + .open = drm_open, + .release = drm_release, + .ioctl = drm_ioctl, + .mmap = drm_mmap, + .poll = drm_poll, + .fasync = drm_fasync, + }, + .major = 0, + .minor = 1, + .patchlevel = 0, + .name = DRIVER_NAME, + .desc = DRIVER_DESC, + .date = DRIVER_DATE, +}; + + +static int glamodrm_probe(struct platform_device *pdev) +{ + int rc; + struct glamodrm_handle *gdrm; + + printk(KERN_INFO "[glamo-drm] SMedia Glamo Direct Rendering Support\n"); + + gdrm = kmalloc(sizeof(*gdrm), GFP_KERNEL); + if ( !gdrm ) + return -ENOMEM; + platform_set_drvdata(pdev, gdrm); + gdrm->glamo_core = pdev->dev.platform_data; + + /* Find the command queue registers */ + gdrm->reg = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if ( !gdrm->reg ) { + dev_err(&pdev->dev, "Unable to find cmdq registers.\n"); + rc = -ENOENT; + goto out_free; + } + gdrm->reg = request_mem_region(gdrm->reg->start, + RESSIZE(gdrm->reg), pdev->name); + if ( !gdrm->reg ) { + dev_err(&pdev->dev, "failed to request MMIO region\n"); + rc = -ENOENT; + goto out_free; + } + gdrm->reg_base = ioremap(gdrm->reg->start, RESSIZE(gdrm->reg)); + if ( !gdrm->reg_base ) { + dev_err(&pdev->dev, "failed to ioremap() MMIO registers\n"); + rc = -ENOENT; + goto out_release_regs; + } + + /* Find the working VRAM */ + gdrm->vram = platform_get_resource(pdev, IORESOURCE_MEM, 1); + if ( !gdrm->vram ) { + dev_err(&pdev->dev, "Unable to find work VRAM.\n"); + rc = -ENOENT; + goto out_unmap_regs; + } + gdrm->vram = request_mem_region(gdrm->vram->start, + RESSIZE(gdrm->vram), pdev->name); + if ( !gdrm->vram ) { + dev_err(&pdev->dev, "failed to request VRAM region\n"); + rc = -ENOENT; + goto out_unmap_regs; + } + gdrm->vram_base = ioremap(gdrm->vram->start, RESSIZE(gdrm->vram)); + if ( !gdrm->vram_base ) { + dev_err(&pdev->dev, "failed to ioremap() VRAM\n"); + rc = -ENOENT; + goto out_release_vram; + } + + gdrm->vram_size = GLAMO_WORK_SIZE; + printk(KERN_INFO "[glamo-drm] %lli bytes of Glamo RAM to work with\n", + (long long int)gdrm->vram_size); + + /* Find the command queue itself */ + gdrm->cmdq = platform_get_resource(pdev, IORESOURCE_MEM, 2); + if ( !gdrm->cmdq ) { + dev_err(&pdev->dev, "Unable to find command queue.\n"); + rc = -ENOENT; + goto out_unmap_vram; + } + gdrm->cmdq = request_mem_region(gdrm->cmdq->start, + RESSIZE(gdrm->cmdq), pdev->name); + if ( !gdrm->cmdq ) { + dev_err(&pdev->dev, "failed to request command queue region\n"); + rc = -ENOENT; + goto out_unmap_vram; + } + gdrm->cmdq_base = ioremap(gdrm->cmdq->start, RESSIZE(gdrm->cmdq)); + if ( !gdrm->cmdq_base ) { + dev_err(&pdev->dev, "failed to ioremap() command queue\n"); + rc = -ENOENT; + goto out_release_cmdq; + } + + /* Initialise DRM */ + drm_platform_init(&glamodrm_drm_driver, pdev, (void *)gdrm); + + glamo_buffer_init(gdrm); + glamo_cmdq_init(gdrm); + + return 0; + +out_release_cmdq: + release_mem_region(gdrm->cmdq->start, RESSIZE(gdrm->cmdq)); +out_unmap_vram: + iounmap(gdrm->vram_base); +out_release_vram: + release_mem_region(gdrm->vram->start, RESSIZE(gdrm->vram)); +out_unmap_regs: + iounmap(gdrm->reg_base); +out_release_regs: + release_mem_region(gdrm->reg->start, RESSIZE(gdrm->reg)); +out_free: + kfree(gdrm); + pdev->dev.driver_data = NULL; + return rc; +} + + +static int glamodrm_remove(struct platform_device *pdev) +{ + struct glamodrm_handle *gdrm = platform_get_drvdata(pdev); + struct glamo_core *glamocore = pdev->dev.platform_data; + + glamo_engine_disable(glamocore, GLAMO_ENGINE_2D); + glamo_engine_disable(glamocore, GLAMO_ENGINE_3D); + + glamo_buffer_final(gdrm); + glamo_cmdq_shutdown(gdrm); + drm_exit(&glamodrm_drm_driver); + + platform_set_drvdata(pdev, NULL); + + /* Release registers */ + iounmap(gdrm->reg_base); + release_mem_region(gdrm->reg->start, RESSIZE(gdrm->reg)); + + /* Release VRAM */ + iounmap(gdrm->vram_base); + release_mem_region(gdrm->vram->start, RESSIZE(gdrm->vram)); + + /* Release command queue */ + iounmap(gdrm->cmdq_base); + release_mem_region(gdrm->cmdq->start, RESSIZE(gdrm->cmdq)); + + kfree(gdrm); + + return 0; +} + + +static int glamodrm_suspend(struct platform_device *pdev, pm_message_t state) +{ + /* glamo_core.c will suspend the engines for us */ + return 0; +} + + +static int glamodrm_resume(struct platform_device *pdev) +{ + struct glamodrm_handle *gdrm = platform_get_drvdata(pdev); + glamo_cmdq_init(gdrm); + return 0; +} + + +static struct platform_driver glamodrm_driver = { + .probe = glamodrm_probe, + .remove = glamodrm_remove, + .suspend = glamodrm_suspend, + .resume = glamodrm_resume, + .driver = { + .name = "glamo-cmdq", + .owner = THIS_MODULE, + }, +}; + + +static int __devinit glamodrm_init(void) +{ + glamodrm_drm_driver.num_ioctls = DRM_ARRAY_SIZE(glamo_ioctls); + return platform_driver_register(&glamodrm_driver); +} + + +static void __exit glamodrm_exit(void) +{ + platform_driver_unregister(&glamodrm_driver); +} + + +module_init(glamodrm_init); +module_exit(glamodrm_exit); + +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_DESC); +MODULE_LICENSE("GPL"); diff --git a/drivers/mfd/glamo/glamo-drm-private.h b/drivers/mfd/glamo/glamo-drm-private.h new file mode 100644 index 00000000000..4cc5877e118 --- /dev/null +++ b/drivers/mfd/glamo/glamo-drm-private.h @@ -0,0 +1,74 @@ +/* Smedia Glamo 336x/337x DRM private bits + * + * Copyright (C) 2008-2009 Thomas White <taw@bitwiz.org.uk> + * Copyright (C) 2009 Andreas Pokorny <andreas.pokorny@gmail.com> + * Based on xf86-video-glamo + * Copyright 2007 OpenMoko, Inc. + * Copyright © 2009 Lars-Peter Clausen <lars@metafoo.de> + * + * All rights reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __GLAMO_DRMPRIV_H +#define __GLAMO_DRMPRIV_H + + +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/semaphore.h> + +#include "glamo-core.h" + + +struct glamodrm_handle { + + /* This device */ + struct device *dev; + /* The parent device handle */ + struct glamo_core *glamo_core; + + /* Command queue registers */ + struct resource *reg; + char __iomem *reg_base; + + /* VRAM region */ + struct resource *vram; + char __iomem *vram_base; + + /* Command queue region */ + struct resource *cmdq; + char __iomem *cmdq_base; + + ssize_t vram_size; + + /* Memory management */ + struct drm_mm *mmgr; + + /* semaphore against concurrent ioctl */ + struct semaphore add_to_ring; +}; + +/* Private data. This is where we keep our memory management bits */ +struct drm_glamo_gem_object { + struct drm_gem_object *obj; /* The GEM object this refers to */ + struct drm_mm_node *block; /* Block handle for drm_mm */ +}; + + + +#endif /* __GLAMO_DRMPRIV_H */ diff --git a/drivers/mfd/glamo/glamo-fb.c b/drivers/mfd/glamo/glamo-fb.c index 1ebb87d1276..589b924b6bf 100644 --- a/drivers/mfd/glamo/glamo-fb.c +++ b/drivers/mfd/glamo/glamo-fb.c @@ -734,6 +734,12 @@ static int glamofb_cursor(struct fb_info *info, struct fb_cursor *cursor) struct glamofb_handle *glamo = info->par; unsigned long flags; + /* Reject if the cursor is too big to fit in the memory allocated in + * glamo-core.h */ + + if ((cursor->image.width * cursor->image.height) > GLAMO_CURSOR_SIZE ) + return -EINVAL; + spin_lock_irqsave(&glamo->lock_cmd, flags); reg_write(glamo, GLAMO_REG_LCD_CURSOR_X_SIZE, @@ -989,6 +995,8 @@ static int __init glamofb_probe(struct platform_device *pdev) dev_err(&pdev->dev, "failed to request mmio region\n"); goto out_free; } + if (mach_info->fb_mem_size != RESSIZE(glamofb->fb_res)) + dev_warn(&pdev->dev, "different vram sizes\n"); glamofb->fb_res = request_mem_region(glamofb->fb_res->start, mach_info->fb_mem_size, diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c index bc3ed66d43c..b9442091d02 100644 --- a/drivers/mfd/glamo/glamo-mci.c +++ b/drivers/mfd/glamo/glamo-mci.c @@ -573,15 +573,15 @@ static int glamo_mci_prepare_pio(struct glamo_mci_host *host, * Read is halfway up the buffer and write is at the start */ if (data->flags & MMC_DATA_READ) { - writew((u16)(GLAMO_FB_SIZE + (RESSIZE(host->mem_data) / 2)), + writew((u16)(GLAMO_OFFSET_MMC + (RESSIZE(host->mem_data) / 2)), host->base + GLAMO_REG_MMC_WDATADS1); - writew((u16)((GLAMO_FB_SIZE + + writew((u16)((GLAMO_OFFSET_MMC + (RESSIZE(host->mem_data) / 2)) >> 16), host->base + GLAMO_REG_MMC_WDATADS2); } else { - writew((u16)GLAMO_FB_SIZE, host->base + + writew((u16)GLAMO_OFFSET_MMC, host->base + GLAMO_REG_MMC_RDATADS1); - writew((u16)(GLAMO_FB_SIZE >> 16), host->base + + writew((u16)(GLAMO_OFFSET_MMC >> 16), host->base + GLAMO_REG_MMC_RDATADS2); } diff --git a/drivers/mfd/glamo/glamo-regs.h b/drivers/mfd/glamo/glamo-regs.h index 2328b8ac989..738cb64369b 100644 --- a/drivers/mfd/glamo/glamo-regs.h +++ b/drivers/mfd/glamo/glamo-regs.h @@ -629,4 +629,17 @@ enum glamo_core_revisions { GLAMO_CORE_REV_A3 = 0x0003, }; +enum glamo_register_cq { + GLAMO_REG_CMDQ_BASE_ADDRL = 0x00, + GLAMO_REG_CMDQ_BASE_ADDRH = 0x02, + GLAMO_REG_CMDQ_LEN = 0x04, + GLAMO_REG_CMDQ_WRITE_ADDRL = 0x06, + GLAMO_REG_CMDQ_WRITE_ADDRH = 0x08, + GLAMO_REG_CMDQ_FLIP = 0x0a, + GLAMO_REG_CMDQ_CONTROL = 0x0c, + GLAMO_REG_CMDQ_READ_ADDRL = 0x0e, + GLAMO_REG_CMDQ_READ_ADDRH = 0x10, + GLAMO_REG_CMDQ_STATUS = 0x12, +}; + #endif /* _GLAMO_REGS_H */ diff --git a/include/drm/Kbuild b/include/drm/Kbuild index b940fdfa3b2..48b7b5533f1 100644 --- a/include/drm/Kbuild +++ b/include/drm/Kbuild @@ -8,3 +8,4 @@ unifdef-y += radeon_drm.h unifdef-y += sis_drm.h unifdef-y += savage_drm.h unifdef-y += via_drm.h +unifdef-y += glamo_drm.h diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 8190b9bcc2d..6e14efad777 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -58,6 +58,7 @@ #include <linux/mm.h> #include <linux/cdev.h> #include <linux/mutex.h> +#include <linux/platform_device.h> #if defined(__alpha__) || defined(__powerpc__) #include <asm/pgtable.h> /* For pte_wrprotect */ #endif @@ -106,6 +107,7 @@ struct drm_device; #define DRIVER_IRQ_VBL2 0x800 #define DRIVER_GEM 0x1000 #define DRIVER_MODESET 0x2000 +#define DRIVER_IS_PLATFORM 0x4000 /***********************************************************************/ /** \name Begin the DRM... */ @@ -916,6 +918,7 @@ struct drm_device { wait_queue_head_t buf_writers; /**< Processes waiting to ctx switch */ struct drm_agp_head *agp; /**< AGP data */ + struct platform_device *platform_dev; /**< platform device structure */ struct pci_dev *pdev; /**< PCI device structure */ int pci_vendor; /**< PCI vendor id */ @@ -1026,12 +1029,20 @@ static inline int drm_mtrr_del(int handle, unsigned long offset, } #endif +static inline int drm_core_is_platform(struct drm_device *dev) +{ + return drm_core_check_feature(dev, DRIVER_IS_PLATFORM); +} + /******************************************************************/ /** \name Internal function definitions */ /*@{*/ /* Driver support (drm_drv.h) */ extern int drm_init(struct drm_driver *driver); +extern int drm_platform_init(struct drm_driver *driver, + struct platform_device *pdev, + void *dev_private); extern void drm_exit(struct drm_driver *driver); extern int drm_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); @@ -1252,6 +1263,8 @@ extern struct drm_master *drm_master_get(struct drm_master *master); extern void drm_master_put(struct drm_master **master); extern int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent, struct drm_driver *driver); +extern int drm_get_platform_dev(struct platform_device *pdev, + struct drm_driver *driver, void *priv); extern int drm_put_dev(struct drm_device *dev); extern int drm_put_minor(struct drm_minor **minor); extern unsigned int drm_debug; diff --git a/include/drm/glamo_drm.h b/include/drm/glamo_drm.h new file mode 100644 index 00000000000..c14873d6527 --- /dev/null +++ b/include/drm/glamo_drm.h @@ -0,0 +1,138 @@ +/* glamo_drm.h -- Public header for the Glamo driver + * + * Copyright 2009 Thomas White + * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Fremont, California. + * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas. + * All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Authors: + * Thomas White <taw@bitwiz.org.uk> + * Kevin E. Martin <martin@valinux.com> + * Gareth Hughes <gareth@valinux.com> + * Keith Whitwell <keith@tungstengraphics.com> + */ + +#ifndef __GLAMO_DRM_H__ +#define __GLAMO_DRM_H__ + +#include "drm.h" + +#define GLAMO_GEM_DOMAIN_VRAM (0x1) + +/* Glamo specific ioctls */ +#define DRM_GLAMO_CMDBUF 0x01 +#define DRM_GLAMO_SWAP 0x02 + +#define DRM_GLAMO_GEM_INFO 0x1c +#define DRM_GLAMO_GEM_CREATE 0x1d +#define DRM_GLAMO_GEM_MMAP 0x1e +#define DRM_GLAMO_GEM_PIN 0x1f +#define DRM_GLAMO_GEM_UNPIN 0x20 +#define DRM_GLAMO_GEM_PREAD 0x21 +#define DRM_GLAMO_GEM_PWRITE 0x22 +#define DRM_GLAMO_GEM_WAIT_RENDERING 0x24 + +#define DRM_IOCTL_GLAMO_CMDBUF DRM_IOW(DRM_COMMAND_BASE + DRM_GLAMO_CMDBUF, drm_glamo_cmd_buffer_t) +#define DRM_IOCTL_GLAMO_SWAP DRM_IO(DRM_COMMAND_BASE + DRM_GLAMO_SWAP) + +#define DRM_IOCTL_GLAMO_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_GLAMO_GEM_INFO, struct drm_glamo_gem_info) +#define DRM_IOCTL_GLAMO_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_GLAMO_GEM_CREATE, struct drm_glamo_gem_create) +#define DRM_IOCTL_GLAMO_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_GLAMO_GEM_MMAP, struct drm_glamo_gem_mmap) +#define DRM_IOCTL_GLAMO_GEM_PIN DRM_IOWR(DRM_COMMAND_BASE + DRM_GLAMO_GEM_PIN, struct drm_glamo_gem_pin) +#define DRM_IOCTL_GLAMO_GEM_UNPIN DRM_IOWR(DRM_COMMAND_BASE + DRM_GLAMO_GEM_UNPIN, struct drm_glamo_gem_unpin) +#define DRM_IOCTL_GLAMO_GEM_PREAD DRM_IOWR(DRM_COMMAND_BASE + DRM_GLAMO_GEM_PREAD, struct drm_glamo_gem_pread) +#define DRM_IOCTL_GLAMO_GEM_PWRITE DRM_IOWR(DRM_COMMAND_BASE + DRM_GLAMO_GEM_PWRITE, struct drm_glamo_gem_pwrite) +#define DRM_IOCTL_GLAMO_GEM_WAIT_RENDERING DRM_IOW(DRM_COMMAND_BASE + DRM_GLAMO_GEM_WAIT_RENDERING, struct drm_glamo_gem_wait_rendering) + +typedef struct drm_glamo_cmd_buffer { + unsigned int bufsz; /* Size of buffer, in bytes */ + char __user *buf; /* Buffer of stuff to go onto the ring buffer */ + unsigned int *obj_pos; /* Offsets (in bytes) at which to put objs */ + uint32_t *objs; /* List of buffer object (handles) to use */ + unsigned int nobjs; /* Number of objects referenced */ + int nbox; + struct drm_clip_rect __user *boxes; +} drm_glamo_cmd_buffer_t; + +struct drm_glamo_gem_info { + uint64_t vram_start; + uint64_t vram_size; +}; + +struct drm_glamo_gem_create { + uint64_t size; + uint64_t alignment; + uint32_t handle; + uint32_t initial_domain; // to allow VRAM to be created + uint32_t no_backing_store; +}; + +struct drm_glamo_gem_mmap { + uint32_t handle; + uint32_t pad; + uint64_t offset; + uint64_t size; + uint64_t addr_ptr; +}; + +struct drm_glamo_gem_wait_rendering { + uint32_t handle; +}; + +struct drm_glamo_gem_pin { + uint32_t handle; + uint32_t pin_domain; + uint64_t alignment; + uint64_t offset; +}; + +struct drm_glamo_gem_unpin { + uint32_t handle; + uint32_t pad; +}; + +struct drm_glamo_gem_pread { + /** Handle for the object being read. */ + uint32_t handle; + uint32_t pad; + /** Offset into the object to read from */ + uint64_t offset; + /** Length of data to read */ + uint64_t size; + /** Pointer to write the data into. */ + uint64_t data_ptr; /* void *, but pointers are not 32/64 compatible */ +}; + +struct drm_glamo_gem_pwrite { + /** Handle for the object being written to. */ + uint32_t handle; + uint32_t pad; + /** Offset into the object to write to */ + uint64_t offset; + /** Length of data to write */ + uint64_t size; + /** Pointer to read the data from. */ + uint64_t data_ptr; /* void *, but pointers are not 32/64 compatible */ +}; + +#endif |