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2009-09-16drm/radeon/kms: Get LVDS native mode details from EDID if necessary.Michel Dänzer
Fixes RMX problems on older Apple laptops which don't have an x86 BIOS ROM. Signed-off-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-09-16drm/radeon: Save and restore bios scratch regs during S/RYang Zhao
[airlied:- adapted slightly in naming] Signed-off-by: Yang Zhao <yang@yangman.ca> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-16drm/radeon/kms: IB locking dumps out a lockdep ordering issueDave Airlie
We sometimes lock IB then the ring and sometimes the ring then the IB. This is mostly due to the IB locking not being well defined about what data in the structs it actually locks. Define what I believe is the correct behaviour and gets rid of the lock dep ordering warning. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-16drm/radeon/kms: we should return 0 when we have no modes not -1.Dave Airlie
This fixes my monitor with broken EDID so it at least get 800x600. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-16drm/radeon/kms: Free CS parser state tracking memory.Michel Dänzer
Fixes leak hidden in commit 9f022ddfb23793b475ff7e57ac08a766dd5d31bd ('drm/radeon/kms: convert r4xx to new init path'). Signed-off-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-09-16drm/radeon/kms: Don't kzalloc memory which is immediately overwritten.Michel Dänzer
Signed-off-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-09-16drm/radeon/kms: Move radeon_clocks_init() call back after getting VRAM info.Michel Dänzer
It may indirectly call radeon_set_clock_gating() which relies on the VRAM info. Signed-off-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-09-16drm/radeon/kms: Only add common modes which fit in both panel dimensions.Michel Dänzer
Signed-off-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-09-15drm/radeon/kms: add 32/64 ioctl support.Dave Airlie
Although the new radeon driver ioctls don't need this, some of the drm initialisation ioctls require it, so add this to make them work. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-15drm/radeon/kms: clear confusion in GART init/deinit pathJerome Glisse
GART static one time initialization was mixed up with GART enabling/disabling which could happen several time for instance during suspend/resume cycles. This patch splits all GART handling into 4 differents function. gart_init is for one time initialization, gart_deinit is called upon module unload to free resources allocated by gart_init, gart_enable enable the GART and is intented to be call after first initialization and at each resume cycle or reset cycle. Finaly gart_disable stop the GART and is intended to be call at suspend time or when unloading the module. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-14drm/radeon/kms: cleanup - remove radeon_share.hJerome Glisse
radeon_share.h was begining to give problem with include order in respect of radeon.h. It's easier and also i think cleaner to move what was in radeon_share.h into radeon.h. At the same time use the extern keyword for function shared accross the module. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-14drm/radeon/kms: move mtrr range add and memory informationJerome Glisse
Move mtrr range and memory information printing to radeon_object_init, this are memory information and initialization common to all GPU and they better fit in this function. Will also prevent code duplication with upcoming init path changes. airlied: fixed warning introduced Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-14drm/radeon/kms: convert r4xx to new init pathJerome Glisse
This convert r4xx to new init path it also fix few bugs. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-12drm/radeon/kms: fix typo in quirksAlex Deucher
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-09-12drm/radeon/kms/r600: fix blit dword count for non r6xxAlex Deucher
rv6xx emits two extra dwords in the render target setup. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-09-12drm/radeon/kms: add common lvds modes in the ddc caseAlex Deucher
previous patch only handled the non-ddc case. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-09-11drm/radeon/kms: set fbdev_info for suspend/resumeDave Airlie
this hopefully will bring back suspend/resume under kms. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-11drm/radeon/kms: move modeset init outside of GPU initJerome Glisse
We are splitting GPU & modeset init so that it's easier to abord only remaining GPU init when somethings fails. We want to always provide enough funcionalities to get fbcon and a shadowfb X working. Only acceptable error during initialization are memory allocation failure or io mapping failure. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-11drm/radeon/kms: add common scaled modes for TV and LVDSAlex Deucher
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-11drm/radeon/kms: pull in latest quirks and fixes from ddxAlex Deucher
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-11drm/radeon/kms/r600: use blit for BO movesAlex Deucher
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-11drm/radeon/kms: R3XX/R4XX AGP asic use PCI GART not PCIE GARTJerome Glisse
R3XX/R4XX AGP asic use the old PCI GART block, not the new PCIE GART. Make sure we pick the right GART when disabling AGP. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Acked-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-10drm/radeon/kms/r600: fix blit supportAlex Deucher
select the correct max number of bytes per blit based on whether the size is multiple of 4 bytes. This determines whether we can use 8 or 32 bit pixels for the blit. airlied: also merged the IB padding patch + correcting the VS offset for context Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-10drm/radeon/kms: Don't try to process irq when we are unloadingJerome Glisse
If module is being unloaded we should not try to handle irq especialy we should not call into drm helper or we could hard hang the computer free_irq will call the irq handler to make sure we behave properly. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-10drm/radeon/kms: add R4XX mc register access helper.Jerome Glisse
Atombios will use the mc register access helper and R4XX hw have a bigger mc range than R3XX so add R4XX specific mc register access helper. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-10drm/radeon/kms: call r100_cp_disable rather than duplicating code.Jerome Glisse
r100_cp_fini was duplicating code of r100_cp_disable, call r100_cp_disable instead. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-10drm/radeon/kms: wait for cp idle before stopping it.Jerome Glisse
If we stop CP and that it's still processing thing GPU hang might happen, this patch wait for CP idle (the wait can timeout) so we can avoid shutting down CP at bad time. This is especialy usefull when reseting the GPU as it seems GPU reset fails to properly reset CP when the CP wasn't stop after being idle. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-10drm/radeon/r600: fix legacy blit codeAlex Deucher
ARRAY_SIZE is number of elements not bytes. Fix ring counts accordingly, also make a few functions static. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-09drm/radeon/r600: use fence->timeout directlyAlex Deucher
Fixes fence timeouts on r6xx/r7xx. Noticed by taiu on IRC. Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
2009-09-09drm/radeon/kms: re-apply 2007d633d639c896396e4c4b53b38068f3831307Alex Deucher
Got accidently reverted by c93bb85b5cba3e3a06f2cad8e9bc5c23d3d10aac Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-09-08Merge remote branch 'origin/master' of ../linux-2.6 into drm-nextDave Airlie
This was a non-trivial merge with some patches sent to Linus in drm-fixes. Conflicts: drivers/gpu/drm/radeon/r300.c drivers/gpu/drm/radeon/radeon_asic.h drivers/gpu/drm/radeon/rs600.c drivers/gpu/drm/radeon/rs690.c drivers/gpu/drm/radeon/rv515.c
2009-09-08drm/radeon/kms: don't allow ERESTART to hit userspace.Dave Airlie
the pre-r600 fence code returns ebusy if we get hit by a signal so we should continue to do that. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-08drm: prune modes when output is disconnected.Adam Jackson
When an output was disconnected, its mode list would remain. If you later plugged into a sink with no EDID (projector, etc), you'd inherit the mode list from the old sink, which is not what you want. taken from Fedora kernel Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-08drm: shut the EDID warnings up.Adam Jackson
These really aren't all that useful. taken from Fedora kernel. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-08drm/i915: get the bridge device once.Dave Airlie
The driver gets the bridge device in a number of places, upcoming vga arb code paths need the bridge device, however they need it in under a lock, and the pci lookup can allocate memory. So clean this code up before then and get the bridge once for the driver lifetime. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-08drm: include seq_file.h for debugfs builds.Dave Airlie
Fixes a warning seen on powerpc. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-08drm/radeon/kms: lower debugging on dpms events.Dave Airlie
Lower the debugging on encoders when getting DPMS events. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-08drm/kms/radeon: make kms default a runtime optionDave Airlie
This makes the kms/enable disable a runtime not a build time option. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-08drm/kms: fix kms helper license + KconfigDave Airlie
Allow the KMS module to work properly, and also rename it to KMS_HELPER so its clearer what its for. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-08drm/radeon/kms: add r600 KMS supportJerome Glisse
This adds the r600 KMS + CS support to the Linux kernel. The r600 TTM support is quite basic and still needs more work esp around using interrupts, but the polled fencing should work okay for now. Also currently TTM is using memcpy to do VRAM moves, the code is here to use a 3D blit to do this, but isn't fully debugged yet. Authors: Alex Deucher <alexdeucher@gmail.com> Dave Airlie <airlied@redhat.com> Jerome Glisse <jglisse@redhat.com> Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-08drm/radeon/kms: add initial radeon tv-out support.Dave Airlie
This ports the tv-out code from the DDX to KMS. adds a radeon.tv module option, radeon.tv=0 to disable tv Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-08drm/radeon/kms: add rn50/r100/r200 CS tracker.Dave Airlie
This adds the command stream checker for the RN50, R100 and R200 cards. It stops any access to 3D registers on RN50, and does checks on buffer sizes on the r100/r200 cards. It also fixes some texture sizing checks on r300. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-07Merge branch 'drm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms: add LTE/GTE discard + rv515 two sided stencil register.
2009-09-07Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: IMA: update ima_counts_put
2009-09-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: gianfar: Fix build.
2009-09-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6: pcmcia: add CNF-CDROM-ID for ide
2009-09-07Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel: agp/intel: support for new chip variant of IGDNG mobile drm/i915: Unref old_obj on get_fence_reg() error path drm/i915: increase default latency constant (v2 w/comment)
2009-09-07Merge intel drm-intel-next branchDave Airlie
Merge remote branch 'anholt/drm-intel-next' of ../anholt-2.6 into drm-next Conflicts: drivers/gpu/drm/i915/intel_display.c drivers/gpu/drm/i915/intel_drv.h drivers/gpu/drm/i915/intel_sdvo.c
2009-09-07drm/kms: remove old std mode fallback code.Dave Airlie
The new code adds modes in the helper, which makes more sense I disliked the non-driver code adding modes. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-07drm/kms/i915: Add the default mode for CRT output without EDIDykzhao
Add the default mode for every output device when there is no mode for it. Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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