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-rw-r--r--drivers/ps3/Makefile1
-rw-r--r--drivers/ps3/ps3av.c974
-rw-r--r--drivers/ps3/ps3av_cmd.c1017
3 files changed, 1992 insertions, 0 deletions
diff --git a/drivers/ps3/Makefile b/drivers/ps3/Makefile
index d547cf50ca9..96958c03cf6 100644
--- a/drivers/ps3/Makefile
+++ b/drivers/ps3/Makefile
@@ -1 +1,2 @@
obj-$(CONFIG_PS3_VUART) += vuart.o
+obj-$(CONFIG_PS3_PS3AV) += ps3av.o ps3av_cmd.o
diff --git a/drivers/ps3/ps3av.c b/drivers/ps3/ps3av.c
new file mode 100644
index 00000000000..1926b4d3e1f
--- /dev/null
+++ b/drivers/ps3/ps3av.c
@@ -0,0 +1,974 @@
+/*
+ * Copyright (C) 2006 Sony Computer Entertainment Inc.
+ * Copyright 2006, 2007 Sony Corporation
+ *
+ * AV backend support for PS3
+ *
+ * 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; version 2 of the License.
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/notifier.h>
+#include <linux/reboot.h>
+#include <linux/kernel.h>
+#include <linux/ioctl.h>
+#include <asm/lv1call.h>
+#include <asm/ps3av.h>
+#include <asm/ps3.h>
+
+#include "vuart.h"
+
+#define BUFSIZE 4096 /* vuart buf size */
+#define PS3AV_BUF_SIZE 512 /* max packet size */
+
+static int timeout = 5000; /* in msec ( 5 sec ) */
+module_param(timeout, int, 0644);
+
+static struct ps3av ps3av;
+
+static struct ps3_vuart_port_device ps3av_dev = {
+ .match_id = PS3_MATCH_ID_AV_SETTINGS
+};
+
+/* color space */
+#define YUV444 PS3AV_CMD_VIDEO_CS_YUV444_8
+#define RGB8 PS3AV_CMD_VIDEO_CS_RGB_8
+/* format */
+#define XRGB PS3AV_CMD_VIDEO_FMT_X8R8G8B8
+/* aspect */
+#define A_N PS3AV_CMD_AV_ASPECT_4_3
+#define A_W PS3AV_CMD_AV_ASPECT_16_9
+static const struct avset_video_mode {
+ u32 cs;
+ u32 fmt;
+ u32 vid;
+ u32 aspect;
+ u32 x;
+ u32 y;
+ u32 interlace;
+ u32 freq;
+} video_mode_table[] = {
+ { 0, }, /* auto */
+ {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_480I, A_N, 720, 480, 1, 60},
+ {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_480P, A_N, 720, 480, 0, 60},
+ {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_720P_60HZ, A_N, 1280, 720, 0, 60},
+ {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_1080I_60HZ, A_W, 1920, 1080, 1, 60},
+ {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_1080P_60HZ, A_W, 1920, 1080, 0, 60},
+ {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_576I, A_N, 720, 576, 1, 50},
+ {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_576P, A_N, 720, 576, 0, 50},
+ {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_720P_50HZ, A_N, 1280, 720, 0, 50},
+ {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_1080I_50HZ, A_W, 1920, 1080, 1, 50},
+ {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_1080P_50HZ, A_W, 1920, 1080, 0, 50},
+ { RGB8, XRGB, PS3AV_CMD_VIDEO_VID_WXGA, A_W, 1280, 768, 0, 60},
+ { RGB8, XRGB, PS3AV_CMD_VIDEO_VID_SXGA, A_N, 1280, 1024, 0, 60},
+ { RGB8, XRGB, PS3AV_CMD_VIDEO_VID_WUXGA, A_W, 1920, 1200, 0, 60},
+};
+
+/* supported CIDs */
+static u32 cmd_table[] = {
+ /* init */
+ PS3AV_CID_AV_INIT,
+ PS3AV_CID_AV_FIN,
+ PS3AV_CID_VIDEO_INIT,
+ PS3AV_CID_AUDIO_INIT,
+
+ /* set */
+ PS3AV_CID_AV_ENABLE_EVENT,
+ PS3AV_CID_AV_DISABLE_EVENT,
+
+ PS3AV_CID_AV_VIDEO_CS,
+ PS3AV_CID_AV_VIDEO_MUTE,
+ PS3AV_CID_AV_VIDEO_DISABLE_SIG,
+ PS3AV_CID_AV_AUDIO_PARAM,
+ PS3AV_CID_AV_AUDIO_MUTE,
+ PS3AV_CID_AV_HDMI_MODE,
+ PS3AV_CID_AV_TV_MUTE,
+
+ PS3AV_CID_VIDEO_MODE,
+ PS3AV_CID_VIDEO_FORMAT,
+ PS3AV_CID_VIDEO_PITCH,
+
+ PS3AV_CID_AUDIO_MODE,
+ PS3AV_CID_AUDIO_MUTE,
+ PS3AV_CID_AUDIO_ACTIVE,
+ PS3AV_CID_AUDIO_INACTIVE,
+ PS3AV_CID_AVB_PARAM,
+
+ /* get */
+ PS3AV_CID_AV_GET_HW_CONF,
+ PS3AV_CID_AV_GET_MONITOR_INFO,
+
+ /* event */
+ PS3AV_CID_EVENT_UNPLUGGED,
+ PS3AV_CID_EVENT_PLUGGED,
+ PS3AV_CID_EVENT_HDCP_DONE,
+ PS3AV_CID_EVENT_HDCP_FAIL,
+ PS3AV_CID_EVENT_HDCP_AUTH,
+ PS3AV_CID_EVENT_HDCP_ERROR,
+
+ 0
+};
+
+#define PS3AV_EVENT_CMD_MASK 0x10000000
+#define PS3AV_EVENT_ID_MASK 0x0000ffff
+#define PS3AV_CID_MASK 0xffffffff
+#define PS3AV_REPLY_BIT 0x80000000
+
+#define ps3av_event_get_port_id(cid) ((cid >> 16) & 0xff)
+
+static u32 *ps3av_search_cmd_table(u32 cid, u32 mask)
+{
+ u32 *table;
+ int i;
+
+ table = cmd_table;
+ for (i = 0;; table++, i++) {
+ if ((*table & mask) == (cid & mask))
+ break;
+ if (*table == 0)
+ return NULL;
+ }
+ return table;
+}
+
+static int ps3av_parse_event_packet(const struct ps3av_reply_hdr *hdr)
+{
+ u32 *table;
+
+ if (hdr->cid & PS3AV_EVENT_CMD_MASK) {
+ table = ps3av_search_cmd_table(hdr->cid, PS3AV_EVENT_CMD_MASK);
+ if (table)
+ dev_dbg(&ps3av_dev.core,
+ "recv event packet cid:%08x port:0x%x size:%d\n",
+ hdr->cid, ps3av_event_get_port_id(hdr->cid),
+ hdr->size);
+ else
+ printk(KERN_ERR
+ "%s: failed event packet, cid:%08x size:%d\n",
+ __FUNCTION__, hdr->cid, hdr->size);
+ return 1; /* receive event packet */
+ }
+ return 0;
+}
+
+static int ps3av_send_cmd_pkt(const struct ps3av_send_hdr *send_buf,
+ struct ps3av_reply_hdr *recv_buf, int write_len,
+ int read_len)
+{
+ int res;
+ u32 cmd;
+ int event;
+
+ if (!ps3av.available)
+ return -ENODEV;
+
+ /* send pkt */
+ res = ps3av_vuart_write(ps3av.dev, send_buf, write_len);
+ if (res < 0) {
+ dev_dbg(&ps3av_dev.core,
+ "%s: ps3av_vuart_write() failed (result=%d)\n",
+ __FUNCTION__, res);
+ return res;
+ }
+
+ /* recv pkt */
+ cmd = send_buf->cid;
+ do {
+ /* read header */
+ res = ps3av_vuart_read(ps3av.dev, recv_buf, PS3AV_HDR_SIZE,
+ timeout);
+ if (res != PS3AV_HDR_SIZE) {
+ dev_dbg(&ps3av_dev.core,
+ "%s: ps3av_vuart_read() failed (result=%d)\n",
+ __FUNCTION__, res);
+ return res;
+ }
+
+ /* read body */
+ res = ps3av_vuart_read(ps3av.dev, &recv_buf->cid,
+ recv_buf->size, timeout);
+ if (res < 0) {
+ dev_dbg(&ps3av_dev.core,
+ "%s: ps3av_vuart_read() failed (result=%d)\n",
+ __FUNCTION__, res);
+ return res;
+ }
+ res += PS3AV_HDR_SIZE; /* total len */
+ event = ps3av_parse_event_packet(recv_buf);
+ /* ret > 0 event packet */
+ } while (event);
+
+ if ((cmd | PS3AV_REPLY_BIT) != recv_buf->cid) {
+ dev_dbg(&ps3av_dev.core, "%s: reply err (result=%x)\n",
+ __FUNCTION__, recv_buf->cid);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int ps3av_process_reply_packet(struct ps3av_send_hdr *cmd_buf,
+ const struct ps3av_reply_hdr *recv_buf,
+ int user_buf_size)
+{
+ int return_len;
+
+ if (recv_buf->version != PS3AV_VERSION) {
+ dev_dbg(&ps3av_dev.core, "reply_packet invalid version:%x\n",
+ recv_buf->version);
+ return -EFAULT;
+ }
+ return_len = recv_buf->size + PS3AV_HDR_SIZE;
+ if (return_len > user_buf_size)
+ return_len = user_buf_size;
+ memcpy(cmd_buf, recv_buf, return_len);
+ return 0; /* success */
+}
+
+void ps3av_set_hdr(u32 cid, u16 size, struct ps3av_send_hdr *hdr)
+{
+ hdr->version = PS3AV_VERSION;
+ hdr->size = size - PS3AV_HDR_SIZE;
+ hdr->cid = cid;
+}
+
+int ps3av_do_pkt(u32 cid, u16 send_len, size_t usr_buf_size,
+ struct ps3av_send_hdr *buf)
+{
+ int res = 0;
+ union {
+ struct ps3av_reply_hdr reply_hdr;
+ u8 raw[PS3AV_BUF_SIZE];
+ } recv_buf;
+
+ u32 *table;
+
+ BUG_ON(!ps3av.available);
+
+ if (down_interruptible(&ps3av.sem))
+ return -ERESTARTSYS;
+
+ table = ps3av_search_cmd_table(cid, PS3AV_CID_MASK);
+ BUG_ON(!table);
+ BUG_ON(send_len < PS3AV_HDR_SIZE);
+ BUG_ON(usr_buf_size < send_len);
+ BUG_ON(usr_buf_size > PS3AV_BUF_SIZE);
+
+ /* create header */
+ ps3av_set_hdr(cid, send_len, buf);
+
+ /* send packet via vuart */
+ res = ps3av_send_cmd_pkt(buf, &recv_buf.reply_hdr, send_len,
+ usr_buf_size);
+ if (res < 0) {
+ printk(KERN_ERR
+ "%s: ps3av_send_cmd_pkt() failed (result=%d)\n",
+ __FUNCTION__, res);
+ goto err;
+ }
+
+ /* process reply packet */
+ res = ps3av_process_reply_packet(buf, &recv_buf.reply_hdr,
+ usr_buf_size);
+ if (res < 0) {
+ printk(KERN_ERR "%s: put_return_status() failed (result=%d)\n",
+ __FUNCTION__, res);
+ goto err;
+ }
+
+ up(&ps3av.sem);
+ return 0;
+
+ err:
+ up(&ps3av.sem);
+ printk(KERN_ERR "%s: failed cid:%x res:%d\n", __FUNCTION__, cid, res);
+ return res;
+}
+
+static int ps3av_set_av_video_mute(u32 mute)
+{
+ int i, num_of_av_port, res;
+
+ num_of_av_port = ps3av.av_hw_conf.num_of_hdmi +
+ ps3av.av_hw_conf.num_of_avmulti;
+ /* video mute on */
+ for (i = 0; i < num_of_av_port; i++) {
+ res = ps3av_cmd_av_video_mute(1, &ps3av.av_port[i], mute);
+ if (res < 0)
+ return -1;
+ }
+
+ return 0;
+}
+
+static int ps3av_set_video_disable_sig(void)
+{
+ int i, num_of_hdmi_port, num_of_av_port, res;
+
+ num_of_hdmi_port = ps3av.av_hw_conf.num_of_hdmi;
+ num_of_av_port = ps3av.av_hw_conf.num_of_hdmi +
+ ps3av.av_hw_conf.num_of_avmulti;
+
+ /* tv mute */
+ for (i = 0; i < num_of_hdmi_port; i++) {
+ res = ps3av_cmd_av_tv_mute(ps3av.av_port[i],
+ PS3AV_CMD_MUTE_ON);
+ if (res < 0)
+ return -1;
+ }
+ msleep(100);
+
+ /* video mute on */
+ for (i = 0; i < num_of_av_port; i++) {
+ res = ps3av_cmd_av_video_disable_sig(ps3av.av_port[i]);
+ if (res < 0)
+ return -1;
+ if (i < num_of_hdmi_port) {
+ res = ps3av_cmd_av_tv_mute(ps3av.av_port[i],
+ PS3AV_CMD_MUTE_OFF);
+ if (res < 0)
+ return -1;
+ }
+ }
+ msleep(300);
+
+ return 0;
+}
+
+static int ps3av_set_audio_mute(u32 mute)
+{
+ int i, num_of_av_port, num_of_opt_port, res;
+
+ num_of_av_port = ps3av.av_hw_conf.num_of_hdmi +
+ ps3av.av_hw_conf.num_of_avmulti;
+ num_of_opt_port = ps3av.av_hw_conf.num_of_spdif;
+
+ for (i = 0; i < num_of_av_port; i++) {
+ res = ps3av_cmd_av_audio_mute(1, &ps3av.av_port[i], mute);
+ if (res < 0)
+ return -1;
+ }
+ for (i = 0; i < num_of_opt_port; i++) {
+ res = ps3av_cmd_audio_mute(1, &ps3av.opt_port[i], mute);
+ if (res < 0)
+ return -1;
+ }
+
+ return 0;
+}
+
+int ps3av_set_audio_mode(u32 ch, u32 fs, u32 word_bits, u32 format, u32 source)
+{
+ struct ps3av_pkt_avb_param avb_param;
+ int i, num_of_audio, vid, res;
+ struct ps3av_pkt_audio_mode audio_mode;
+ u32 len = 0;
+
+ num_of_audio = ps3av.av_hw_conf.num_of_hdmi +
+ ps3av.av_hw_conf.num_of_avmulti +
+ ps3av.av_hw_conf.num_of_spdif;
+
+ avb_param.num_of_video_pkt = 0;
+ avb_param.num_of_audio_pkt = PS3AV_AVB_NUM_AUDIO; /* always 0 */
+ avb_param.num_of_av_video_pkt = 0;
+ avb_param.num_of_av_audio_pkt = ps3av.av_hw_conf.num_of_hdmi;
+
+ vid = video_mode_table[ps3av.ps3av_mode].vid;
+
+ /* audio mute */
+ ps3av_set_audio_mute(PS3AV_CMD_MUTE_ON);
+
+ /* audio inactive */
+ res = ps3av_cmd_audio_active(0, ps3av.audio_port);
+ if (res < 0)
+ dev_dbg(&ps3av_dev.core,
+ "ps3av_cmd_audio_active OFF failed\n");
+
+ /* audio_pkt */
+ for (i = 0; i < num_of_audio; i++) {
+ ps3av_cmd_set_audio_mode(&audio_mode, ps3av.av_port[i], ch, fs,
+ word_bits, format, source);
+ if (i < ps3av.av_hw_conf.num_of_hdmi) {
+ /* hdmi only */
+ len += ps3av_cmd_set_av_audio_param(&avb_param.buf[len],
+ ps3av.av_port[i],
+ &audio_mode, vid);
+ }
+ /* audio_mode pkt should be sent separately */
+ res = ps3av_cmd_audio_mode(&audio_mode);
+ if (res < 0)
+ dev_dbg(&ps3av_dev.core,
+ "ps3av_cmd_audio_mode failed, port:%x\n", i);
+ }
+
+ /* send command using avb pkt */
+ len += offsetof(struct ps3av_pkt_avb_param, buf);
+ res = ps3av_cmd_avb_param(&avb_param, len);
+ if (res < 0)
+ dev_dbg(&ps3av_dev.core, "ps3av_cmd_avb_param failed\n");
+
+ /* audio mute */
+ ps3av_set_audio_mute(PS3AV_CMD_MUTE_OFF);
+
+ /* audio active */
+ res = ps3av_cmd_audio_active(1, ps3av.audio_port);
+ if (res < 0)
+ dev_dbg(&ps3av_dev.core, "ps3av_cmd_audio_active ON failed\n");
+
+ return 0;
+}
+
+EXPORT_SYMBOL_GPL(ps3av_set_audio_mode);
+
+static int ps3av_set_videomode(void)
+{
+ /* av video mute */
+ ps3av_set_av_video_mute(PS3AV_CMD_MUTE_ON);
+
+ /* wake up ps3avd to do the actual video mode setting */
+ up(&ps3av.ping);
+
+ return 0;
+}
+
+static void ps3av_set_videomode_cont(u32 id, u32 old_id)
+{
+ struct ps3av_pkt_avb_param avb_param;
+ int i;
+ u32 len = 0, av_video_cs;
+ const struct avset_video_mode *video_mode;
+ int res;
+
+ video_mode = &video_mode_table[id & PS3AV_MODE_MASK];
+
+ avb_param.num_of_video_pkt = PS3AV_AVB_NUM_VIDEO; /* num of head */
+ avb_param.num_of_audio_pkt = 0;
+ avb_param.num_of_av_video_pkt = ps3av.av_hw_conf.num_of_hdmi +
+ ps3av.av_hw_conf.num_of_avmulti;
+ avb_param.num_of_av_audio_pkt = 0;
+
+ /* video signal off */
+ ps3av_set_video_disable_sig();
+
+ /* Retail PS3 product doesn't support this */
+ if (id & PS3AV_MODE_HDCP_OFF) {
+ res = ps3av_cmd_av_hdmi_mode(PS3AV_CMD_AV_HDMI_HDCP_OFF);
+ if (res == PS3AV_STATUS_UNSUPPORTED_HDMI_MODE)
+ dev_dbg(&ps3av_dev.core, "Not supported\n");
+ else if (res)
+ dev_dbg(&ps3av_dev.core,
+ "ps3av_cmd_av_hdmi_mode failed\n");
+ } else if (old_id & PS3AV_MODE_HDCP_OFF) {
+ res = ps3av_cmd_av_hdmi_mode(PS3AV_CMD_AV_HDMI_MODE_NORMAL);
+ if (res < 0 && res != PS3AV_STATUS_UNSUPPORTED_HDMI_MODE)
+ dev_dbg(&ps3av_dev.core,
+ "ps3av_cmd_av_hdmi_mode failed\n");
+ }
+
+ /* video_pkt */
+ for (i = 0; i < avb_param.num_of_video_pkt; i++)
+ len += ps3av_cmd_set_video_mode(&avb_param.buf[len],
+ ps3av.head[i], video_mode->vid,
+ video_mode->fmt, id);
+ /* av_video_pkt */
+ for (i = 0; i < avb_param.num_of_av_video_pkt; i++) {
+ if (id & PS3AV_MODE_DVI || id & PS3AV_MODE_RGB)
+ av_video_cs = RGB8;
+ else
+ av_video_cs = video_mode->cs;
+#ifndef PS3AV_HDMI_YUV
+ if (ps3av.av_port[i] == PS3AV_CMD_AVPORT_HDMI_0 ||
+ ps3av.av_port[i] == PS3AV_CMD_AVPORT_HDMI_1)
+ av_video_cs = RGB8; /* use RGB for HDMI */
+#endif
+ len += ps3av_cmd_set_av_video_cs(&avb_param.buf[len],
+ ps3av.av_port[i],
+ video_mode->vid, av_video_cs,
+ video_mode->aspect, id);
+ }
+ /* send command using avb pkt */
+ len += offsetof(struct ps3av_pkt_avb_param, buf);
+ res = ps3av_cmd_avb_param(&avb_param, len);
+ if (res == PS3AV_STATUS_NO_SYNC_HEAD)
+ printk(KERN_WARNING
+ "%s: Command failed. Please try your request again. \n",
+ __FUNCTION__);
+ else if (res)
+ dev_dbg(&ps3av_dev.core, "ps3av_cmd_avb_param failed\n");
+
+ msleep(1500);
+ /* av video mute */
+ ps3av_set_av_video_mute(PS3AV_CMD_MUTE_OFF);
+}
+
+static int ps3avd(void *p)
+{
+ struct ps3av *info = p;
+
+ daemonize("ps3avd");
+ while (1) {
+ down(&info->ping);
+ ps3av_set_videomode_cont(info->ps3av_mode,
+ info->ps3av_mode_old);
+ up(&info->pong);
+ }
+ return 0;
+}
+
+static int ps3av_vid2table_id(int vid)
+{
+ int i;
+
+ for (i = 1; i < ARRAY_SIZE(video_mode_table); i++)
+ if (video_mode_table[i].vid == vid)
+ return i;
+ return -1;
+}
+
+static int ps3av_resbit2vid(u32 res_50, u32 res_60)
+{
+ int vid = -1;
+
+ if (res_50 > res_60) { /* if res_50 == res_60, res_60 will be used */
+ if (res_50 & PS3AV_RESBIT_1920x1080P)
+ vid = PS3AV_CMD_VIDEO_VID_1080P_50HZ;
+ else if (res_50 & PS3AV_RESBIT_1920x1080I)
+ vid = PS3AV_CMD_VIDEO_VID_1080I_50HZ;
+ else if (res_50 & PS3AV_RESBIT_1280x720P)
+ vid = PS3AV_CMD_VIDEO_VID_720P_50HZ;
+ else if (res_50 & PS3AV_RESBIT_720x576P)
+ vid = PS3AV_CMD_VIDEO_VID_576P;
+ else
+ vid = -1;
+ } else {
+ if (res_60 & PS3AV_RESBIT_1920x1080P)
+ vid = PS3AV_CMD_VIDEO_VID_1080P_60HZ;
+ else if (res_60 & PS3AV_RESBIT_1920x1080I)
+ vid = PS3AV_CMD_VIDEO_VID_1080I_60HZ;
+ else if (res_60 & PS3AV_RESBIT_1280x720P)
+ vid = PS3AV_CMD_VIDEO_VID_720P_60HZ;
+ else if (res_60 & PS3AV_RESBIT_720x480P)
+ vid = PS3AV_CMD_VIDEO_VID_480P;
+ else
+ vid = -1;
+ }
+ return vid;
+}
+
+static int ps3av_hdmi_get_vid(struct ps3av_info_monitor *info)
+{
+ u32 res_50, res_60;
+ int vid = -1;
+
+ if (info->monitor_type != PS3AV_MONITOR_TYPE_HDMI)
+ return -1;
+
+ /* check native resolution */
+ res_50 = info->res_50.native & PS3AV_RES_MASK_50;
+ res_60 = info->res_60.native & PS3AV_RES_MASK_60;
+ if (res_50 || res_60) {
+ vid = ps3av_resbit2vid(res_50, res_60);
+ return vid;
+ }
+
+ /* check resolution */
+ res_50 = info->res_50.res_bits & PS3AV_RES_MASK_50;
+ res_60 = info->res_60.res_bits & PS3AV_RES_MASK_60;
+ if (res_50 || res_60) {
+ vid = ps3av_resbit2vid(res_50, res_60);
+ return vid;
+ }
+
+ if (ps3av.region & PS3AV_REGION_60)
+ vid = PS3AV_DEFAULT_HDMI_VID_REG_60;
+ else
+ vid = PS3AV_DEFAULT_HDMI_VID_REG_50;
+ return vid;
+}
+
+static int ps3av_auto_videomode(struct ps3av_pkt_av_get_hw_conf *av_hw_conf,
+ int boot)
+{
+ int i, res, vid = -1, dvi = 0, rgb = 0;
+ struct ps3av_pkt_av_get_monitor_info monitor_info;
+ struct ps3av_info_monitor *info;
+
+ /* get vid for hdmi */
+ for (i = 0; i < av_hw_conf->num_of_hdmi; i++) {
+ res = ps3av_cmd_video_get_monitor_info(&monitor_info,
+ PS3AV_CMD_AVPORT_HDMI_0 +
+ i);
+ if (res < 0)
+ return -1;
+
+ ps3av_cmd_av_monitor_info_dump(&monitor_info);
+ info = &monitor_info.info;
+ /* check DVI */
+ if (info->monitor_type == PS3AV_MONITOR_TYPE_DVI) {
+ dvi = PS3AV_MODE_DVI;
+ break;
+ }
+ /* check HDMI */
+ vid = ps3av_hdmi_get_vid(info);
+ if (vid != -1) {
+ /* got valid vid */
+ break;
+ }
+ }
+
+ if (dvi) {
+ /* DVI mode */
+ vid = PS3AV_DEFAULT_DVI_VID;
+ } else if (vid == -1) {
+ /* no HDMI interface or HDMI is off */
+ if (ps3av.region & PS3AV_REGION_60)
+ vid = PS3AV_DEFAULT_AVMULTI_VID_REG_60;
+ else
+ vid = PS3AV_DEFAULT_AVMULTI_VID_REG_50;
+ if (ps3av.region & PS3AV_REGION_RGB)
+ rgb = PS3AV_MODE_RGB;
+ } else if (boot) {
+ /* HDMI: using DEFAULT HDMI_VID while booting up */
+ info = &monitor_info.info;
+ if (ps3av.region & PS3AV_REGION_60) {
+ if (info->res_60.res_bits & PS3AV_RESBIT_720x480P)
+ vid = PS3AV_DEFAULT_HDMI_VID_REG_60;
+ else if (info->res_50.res_bits & PS3AV_RESBIT_720x576P)
+ vid = PS3AV_DEFAULT_HDMI_VID_REG_50;
+ else {
+ /* default */
+ vid = PS3AV_DEFAULT_HDMI_VID_REG_60;
+ }
+ } else {
+ if (info->res_50.res_bits & PS3AV_RESBIT_720x576P)
+ vid = PS3AV_DEFAULT_HDMI_VID_REG_50;
+ else if (info->res_60.res_bits & PS3AV_RESBIT_720x480P)
+ vid = PS3AV_DEFAULT_HDMI_VID_REG_60;
+ else {
+ /* default */
+ vid = PS3AV_DEFAULT_HDMI_VID_REG_50;
+ }
+ }
+ }
+
+ return (ps3av_vid2table_id(vid) | dvi | rgb);
+}
+
+static int ps3av_get_hw_conf(struct ps3av *ps3av)
+{
+ int i, j, k, res;
+
+ /* get av_hw_conf */
+ res = ps3av_cmd_av_get_hw_conf(&ps3av->av_hw_conf);
+ if (res < 0)
+ return -1;
+
+ ps3av_cmd_av_hw_conf_dump(&ps3av->av_hw_conf);
+
+ for (i = 0; i < PS3AV_HEAD_MAX; i++)
+ ps3av->head[i] = PS3AV_CMD_VIDEO_HEAD_A + i;
+ for (i = 0; i < PS3AV_OPT_PORT_MAX; i++)
+ ps3av->opt_port[i] = PS3AV_CMD_AVPORT_SPDIF_0 + i;
+ for (i = 0; i < ps3av->av_hw_conf.num_of_hdmi; i++)
+ ps3av->av_port[i] = PS3AV_CMD_AVPORT_HDMI_0 + i;
+ for (j = 0; j < ps3av->av_hw_conf.num_of_avmulti; j++)
+ ps3av->av_port[i + j] = PS3AV_CMD_AVPORT_AVMULTI_0 + j;
+ for (k = 0; k < ps3av->av_hw_conf.num_of_spdif; k++)
+ ps3av->av_port[i + j + k] = PS3AV_CMD_AVPORT_SPDIF_0 + k;
+
+ /* set all audio port */
+ ps3av->audio_port = PS3AV_CMD_AUDIO_PORT_HDMI_0
+ | PS3AV_CMD_AUDIO_PORT_HDMI_1
+ | PS3AV_CMD_AUDIO_PORT_AVMULTI_0
+ | PS3AV_CMD_AUDIO_PORT_SPDIF_0 | PS3AV_CMD_AUDIO_PORT_SPDIF_1;
+
+ return 0;
+}
+
+/* set mode using id */
+int ps3av_set_video_mode(u32 id, int boot)
+{
+ int size;
+ u32 option;
+
+ size = ARRAY_SIZE(video_mode_table);
+ if ((id & PS3AV_MODE_MASK) > size - 1 || id < 0) {
+ dev_dbg(&ps3av_dev.core, "%s: error id :%d\n", __FUNCTION__,
+ id);
+ return -EINVAL;
+ }
+
+ /* auto mode */
+ option = id & ~PS3AV_MODE_MASK;
+ if ((id & PS3AV_MODE_MASK) == 0) {
+ id = ps3av_auto_videomode(&ps3av.av_hw_conf, boot);
+ if (id < 1) {
+ printk(KERN_ERR "%s: invalid id :%d\n", __FUNCTION__,
+ id);
+ return -EINVAL;
+ }
+ id |= option;
+ }
+
+ /* set videomode */
+ down(&ps3av.pong);
+ ps3av.ps3av_mode_old = ps3av.ps3av_mode;
+ ps3av.ps3av_mode = id;
+ if (ps3av_set_videomode())
+ ps3av.ps3av_mode = ps3av.ps3av_mode_old;
+
+ return 0;
+}
+
+EXPORT_SYMBOL_GPL(ps3av_set_video_mode);
+
+int ps3av_set_mode(u32 id, int boot)
+{
+ int res;
+
+ res = ps3av_set_video_mode(id, boot);
+ if (res)
+ return res;
+
+ res = ps3av_set_audio_mode(PS3AV_CMD_AUDIO_NUM_OF_CH_2,
+ PS3AV_CMD_AUDIO_FS_48K,
+ PS3AV_CMD_AUDIO_WORD_BITS_16,
+ PS3AV_CMD_AUDIO_FORMAT_PCM,
+ PS3AV_CMD_AUDIO_SOURCE_SERIAL);
+ if (res)
+ return res;
+
+ return 0;
+}
+
+EXPORT_SYMBOL_GPL(ps3av_set_mode);
+
+int ps3av_get_mode(void)
+{
+ return ps3av.ps3av_mode;
+}
+
+EXPORT_SYMBOL_GPL(ps3av_get_mode);
+
+int ps3av_get_scanmode(int id)
+{
+ int size;
+
+ id = id & PS3AV_MODE_MASK;
+ size = ARRAY_SIZE(video_mode_table);
+ if (id > size - 1 || id < 0) {
+ printk(KERN_ERR "%s: invalid mode %d\n", __FUNCTION__, id);
+ return -EINVAL;
+ }
+ return video_mode_table[id].interlace;
+}
+
+EXPORT_SYMBOL_GPL(ps3av_get_scanmode);
+
+int ps3av_get_refresh_rate(int id)
+{
+ int size;
+
+ id = id & PS3AV_MODE_MASK;
+ size = ARRAY_SIZE(video_mode_table);
+ if (id > size - 1 || id < 0) {
+ printk(KERN_ERR "%s: invalid mode %d\n", __FUNCTION__, id);
+ return -EINVAL;
+ }
+ return video_mode_table[id].freq;
+}
+
+EXPORT_SYMBOL_GPL(ps3av_get_refresh_rate);
+
+/* get resolution by video_mode */
+int ps3av_video_mode2res(u32 id, u32 *xres, u32 *yres)
+{
+ int size;
+
+ id = id & PS3AV_MODE_MASK;
+ size = ARRAY_SIZE(video_mode_table);
+ if (id > size - 1 || id < 0) {
+ printk(KERN_ERR "%s: invalid mode %d\n", __FUNCTION__, id);
+ return -EINVAL;
+ }
+ *xres = video_mode_table[id].x;
+ *yres = video_mode_table[id].y;
+ return 0;
+}
+
+EXPORT_SYMBOL_GPL(ps3av_video_mode2res);
+
+/* mute */
+int ps3av_video_mute(int mute)
+{
+ return ps3av_set_av_video_mute(mute ? PS3AV_CMD_MUTE_ON
+ : PS3AV_CMD_MUTE_OFF);
+}
+
+EXPORT_SYMBOL_GPL(ps3av_video_mute);
+
+int ps3av_audio_mute(int mute)
+{
+ return ps3av_set_audio_mute(mute ? PS3AV_CMD_MUTE_ON
+ : PS3AV_CMD_MUTE_OFF);
+}
+
+EXPORT_SYMBOL_GPL(ps3av_audio_mute);
+
+int ps3av_dev_open(void)
+{
+ int status = 0;
+
+ mutex_lock(&ps3av.mutex);
+ if (!ps3av.open_count++) {
+ status = lv1_gpu_open(0);
+ if (status) {
+ printk(KERN_ERR "%s: lv1_gpu_open failed %d\n",
+ __FUNCTION__, status);
+ ps3av.open_count--;
+ }
+ }
+ mutex_unlock(&ps3av.mutex);
+
+ return status;
+}
+
+EXPORT_SYMBOL_GPL(ps3av_dev_open);
+
+int ps3av_dev_close(void)
+{
+ int status = 0;
+
+ mutex_lock(&ps3av.mutex);
+ if (ps3av.open_count <= 0) {
+ printk(KERN_ERR "%s: GPU already closed\n", __FUNCTION__);
+ status = -1;
+ } else if (!--ps3av.open_count) {
+ status = lv1_gpu_close();
+ if (status)
+ printk(KERN_WARNING "%s: lv1_gpu_close failed %d\n",
+ __FUNCTION__, status);
+ }
+ mutex_unlock(&ps3av.mutex);
+
+ return status;
+}
+
+EXPORT_SYMBOL_GPL(ps3av_dev_close);
+
+static int ps3av_probe(struct ps3_vuart_port_device *dev)
+{
+ int res;
+ u32 id;
+
+ dev_dbg(&ps3av_dev.core, "init ...\n");
+ dev_dbg(&ps3av_dev.core, " timeout=%d\n", timeout);
+
+ memset(&ps3av, 0, sizeof(ps3av));
+
+ init_MUTEX(&ps3av.sem);
+ init_MUTEX_LOCKED(&ps3av.ping);
+ init_MUTEX(&ps3av.pong);
+ mutex_init(&ps3av.mutex);
+ ps3av.ps3av_mode = 0;
+ ps3av.dev = dev;
+ kernel_thread(ps3avd, &ps3av, CLONE_KERNEL);
+
+ ps3av.available = 1;
+ switch (ps3_os_area_get_av_multi_out()) {
+ case PS3_PARAM_AV_MULTI_OUT_NTSC:
+ ps3av.region = PS3AV_REGION_60;
+ break;
+ case PS3_PARAM_AV_MULTI_OUT_PAL_YCBCR:
+ case PS3_PARAM_AV_MULTI_OUT_SECAM:
+ ps3av.region = PS3AV_REGION_50;
+ break;
+ case PS3_PARAM_AV_MULTI_OUT_PAL_RGB:
+ ps3av.region = PS3AV_REGION_50 | PS3AV_REGION_RGB;
+ break;
+ default:
+ ps3av.region = PS3AV_REGION_60;
+ break;
+ }
+
+ /* init avsetting modules */
+ res = ps3av_cmd_init();
+ if (res < 0)
+ printk(KERN_ERR "%s: ps3av_cmd_init failed %d\n", __FUNCTION__,
+ res);
+
+ ps3av_get_hw_conf(&ps3av);
+ id = ps3av_auto_videomode(&ps3av.av_hw_conf, 1);
+ mutex_lock(&ps3av.mutex);
+ ps3av.ps3av_mode = id;
+ mutex_unlock(&ps3av.mutex);
+
+ dev_dbg(&ps3av_dev.core, "init...done\n");
+
+ return 0;
+}
+
+static int ps3av_remove(struct ps3_vuart_port_device *dev)
+{
+ if (ps3av.available) {
+ ps3av_cmd_fin();
+ ps3av.available = 0;
+ }
+
+ return 0;
+}
+
+static void ps3av_shutdown(struct ps3_vuart_port_device *dev)
+{
+ ps3av_remove(dev);
+}
+
+static struct ps3_vuart_port_driver ps3av_driver = {
+ .match_id = PS3_MATCH_ID_AV_SETTINGS,
+ .core = {
+ .name = "ps3_av",
+ },
+ .probe = ps3av_probe,
+ .remove = ps3av_remove,
+ .shutdown = ps3av_shutdown,
+};
+
+static int ps3av_module_init(void)
+{
+ int error = ps3_vuart_port_driver_register(&ps3av_driver);
+ if (error) {
+ printk(KERN_ERR
+ "%s: ps3_vuart_port_driver_register failed %d\n",
+ __FUNCTION__, error);
+ return error;
+ }
+
+ error = ps3_vuart_port_device_register(&ps3av_dev);
+ if (error)
+ printk(KERN_ERR
+ "%s: ps3_vuart_port_device_register failed %d\n",
+ __FUNCTION__, error);
+
+ return error;
+}
+
+static void __exit ps3av_module_exit(void)
+{
+ device_unregister(&ps3av_dev.core);
+ ps3_vuart_port_driver_unregister(&ps3av_driver);
+}
+
+subsys_initcall(ps3av_module_init);
+module_exit(ps3av_module_exit);
diff --git a/drivers/ps3/ps3av_cmd.c b/drivers/ps3/ps3av_cmd.c
new file mode 100644
index 00000000000..b3d1bc40a1b
--- /dev/null
+++ b/drivers/ps3/ps3av_cmd.c
@@ -0,0 +1,1017 @@
+/*
+ * Copyright (C) 2006 Sony Computer Entertainment Inc.
+ * Copyright 2006, 2007 Sony Corporation
+ *
+ * AV backend support for PS3
+ *
+ * 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; version 2 of the License.
+ *
+ * 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.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <asm/ps3av.h>
+#include <asm/ps3.h>
+
+#include "vuart.h"
+
+static const struct video_fmt {
+ u32 format;
+ u32 order;
+} ps3av_video_fmt_table[] = {
+ { PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT, PS3AV_CMD_VIDEO_ORDER_RGB },
+ { PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT, PS3AV_CMD_VIDEO_ORDER_BGR },
+};
+
+static const struct {
+ int cs;
+ u32 av;
+ u32 bl;
+} ps3av_cs_video2av_table[] = {
+ {
+ .cs = PS3AV_CMD_VIDEO_CS_RGB_8,
+ .av = PS3AV_CMD_AV_CS_RGB_8,
+ .bl = PS3AV_CMD_AV_CS_8
+ }, {
+ .cs = PS3AV_CMD_VIDEO_CS_RGB_10,
+ .av = PS3AV_CMD_AV_CS_RGB_8,
+ .bl = PS3AV_CMD_AV_CS_8
+ }, {
+ .cs = PS3AV_CMD_VIDEO_CS_RGB_12,
+ .av = PS3AV_CMD_AV_CS_RGB_8,
+ .bl = PS3AV_CMD_AV_CS_8
+ }, {
+ .cs = PS3AV_CMD_VIDEO_CS_YUV444_8,
+ .av = PS3AV_CMD_AV_CS_YUV444_8,
+ .bl = PS3AV_CMD_AV_CS_8
+ }, {
+ .cs = PS3AV_CMD_VIDEO_CS_YUV444_10,
+ .av = PS3AV_CMD_AV_CS_YUV444_8,
+ .bl = PS3AV_CMD_AV_CS_10
+ }, {
+ .cs = PS3AV_CMD_VIDEO_CS_YUV444_12,
+ .av = PS3AV_CMD_AV_CS_YUV444_8,
+ .bl = PS3AV_CMD_AV_CS_10
+ }, {
+ .cs = PS3AV_CMD_VIDEO_CS_YUV422_8,
+ .av = PS3AV_CMD_AV_CS_YUV422_8,
+ .bl = PS3AV_CMD_AV_CS_10
+ }, {
+ .cs = PS3AV_CMD_VIDEO_CS_YUV422_10,
+ .av = PS3AV_CMD_AV_CS_YUV422_8,
+ .bl = PS3AV_CMD_AV_CS_10
+ }, {
+ .cs = PS3AV_CMD_VIDEO_CS_YUV422_12,
+ .av = PS3AV_CMD_AV_CS_YUV422_8,
+ .bl = PS3AV_CMD_AV_CS_12
+ }, {
+ .cs = PS3AV_CMD_VIDEO_CS_XVYCC_8,
+ .av = PS3AV_CMD_AV_CS_XVYCC_8,
+ .bl = PS3AV_CMD_AV_CS_12
+ }, {
+ .cs = PS3AV_CMD_VIDEO_CS_XVYCC_10,
+ .av = PS3AV_CMD_AV_CS_XVYCC_8,
+ .bl = PS3AV_CMD_AV_CS_12
+ }, {
+ .cs = PS3AV_CMD_VIDEO_CS_XVYCC_12,
+ .av = PS3AV_CMD_AV_CS_XVYCC_8,
+ .bl = PS3AV_CMD_AV_CS_12
+ }
+};
+
+static u32 ps3av_cs_video2av(int cs)
+{
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(ps3av_cs_video2av_table); i++)
+ if (ps3av_cs_video2av_table[i].cs == cs)
+ return ps3av_cs_video2av_table[i].av;
+
+ return PS3AV_CMD_AV_CS_RGB_8;
+}
+
+static u32 ps3av_cs_video2av_bitlen(int cs)
+{
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(ps3av_cs_video2av_table); i++)
+ if (ps3av_cs_video2av_table[i].cs == cs)
+ return ps3av_cs_video2av_table[i].bl;
+
+ return PS3AV_CMD_AV_CS_8;
+}
+
+static const struct {
+ int vid;
+ u32 av;
+} ps3av_vid_video2av_table[] = {
+ { PS3AV_CMD_VIDEO_VID_480I, PS3AV_CMD_AV_VID_480I },
+ { PS3AV_CMD_VIDEO_VID_480P, PS3AV_CMD_AV_VID_480P },
+ { PS3AV_CMD_VIDEO_VID_576I, PS3AV_CMD_AV_VID_576I },
+ { PS3AV_CMD_VIDEO_VID_576P, PS3AV_CMD_AV_VID_576P },
+ { PS3AV_CMD_VIDEO_VID_1080I_60HZ, PS3AV_CMD_AV_VID_1080I_60HZ },
+ { PS3AV_CMD_VIDEO_VID_720P_60HZ, PS3AV_CMD_AV_VID_720P_60HZ },
+ { PS3AV_CMD_VIDEO_VID_1080P_60HZ, PS3AV_CMD_AV_VID_1080P_60HZ },
+ { PS3AV_CMD_VIDEO_VID_1080I_50HZ, PS3AV_CMD_AV_VID_1080I_50HZ },
+ { PS3AV_CMD_VIDEO_VID_720P_50HZ, PS3AV_CMD_AV_VID_720P_50HZ },
+ { PS3AV_CMD_VIDEO_VID_1080P_50HZ, PS3AV_CMD_AV_VID_1080P_50HZ },
+ { PS3AV_CMD_VIDEO_VID_WXGA, PS3AV_CMD_AV_VID_WXGA },
+ { PS3AV_CMD_VIDEO_VID_SXGA, PS3AV_CMD_AV_VID_SXGA },
+ { PS3AV_CMD_VIDEO_VID_WUXGA, PS3AV_CMD_AV_VID_WUXGA }
+};
+
+static u32 ps3av_vid_video2av(int vid)
+{
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(ps3av_vid_video2av_table); i++)
+ if (ps3av_vid_video2av_table[i].vid == vid)
+ return ps3av_vid_video2av_table[i].av;
+
+ return PS3AV_CMD_AV_VID_480P;
+}
+
+int ps3av_cmd_init(void)
+{
+ int res;
+ struct ps3av_pkt_av_init av_init;
+ struct ps3av_pkt_video_init video_init;
+ struct ps3av_pkt_audio_init audio_init;
+
+ /* video init */
+ memset(&video_init, 0, sizeof(video_init));
+
+ res = ps3av_do_pkt(PS3AV_CID_VIDEO_INIT, sizeof(video_init.send_hdr),
+ sizeof(video_init), &video_init.send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(&video_init);
+ if (res) {
+ printk(KERN_ERR "PS3AV_CID_VIDEO_INIT: failed %x\n", res);
+ return res;
+ }
+
+ /* audio init */
+ memset(&audio_init, 0, sizeof(audio_init));
+
+ res = ps3av_do_pkt(PS3AV_CID_AUDIO_INIT, sizeof(audio_init.send_hdr),
+ sizeof(audio_init), &audio_init.send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(&audio_init);
+ if (res) {
+ printk(KERN_ERR "PS3AV_CID_AUDIO_INIT: failed %x\n", res);
+ return res;
+ }
+
+ /* av init */
+ memset(&av_init, 0, sizeof(av_init));
+ av_init.event_bit = 0;
+
+ res = ps3av_do_pkt(PS3AV_CID_AV_INIT, sizeof(av_init), sizeof(av_init),
+ &av_init.send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(&av_init);
+ if (res)
+ printk(KERN_ERR "PS3AV_CID_AV_INIT: failed %x\n", res);
+
+ return res;
+}
+
+int ps3av_cmd_fin(void)
+{
+ int res;
+ struct ps3av_pkt_av_fin av_fin;
+
+ memset(&av_fin, 0, sizeof(av_fin));
+
+ res = ps3av_do_pkt(PS3AV_CID_AV_FIN, sizeof(av_fin.send_hdr),
+ sizeof(av_fin), &av_fin.send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(&av_fin);
+ if (res)
+ printk(KERN_ERR "PS3AV_CID_AV_FIN: failed %x\n", res);
+
+ return res;
+}
+
+int ps3av_cmd_av_video_mute(int num_of_port, u32 *port, u32 mute)
+{
+ int i, send_len, res;
+ struct ps3av_pkt_av_video_mute av_video_mute;
+
+ if (num_of_port > PS3AV_MUTE_PORT_MAX)
+ return -EINVAL;
+
+ memset(&av_video_mute, 0, sizeof(av_video_mute));
+ for (i = 0; i < num_of_port; i++) {
+ av_video_mute.mute[i].avport = port[i];
+ av_video_mute.mute[i].mute = mute;
+ }
+
+ send_len = sizeof(av_video_mute.send_hdr) +
+ sizeof(struct ps3av_av_mute) * num_of_port;
+ res = ps3av_do_pkt(PS3AV_CID_AV_VIDEO_MUTE, send_len,
+ sizeof(av_video_mute), &av_video_mute.send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(&av_video_mute);
+ if (res)
+ printk(KERN_ERR "PS3AV_CID_AV_VIDEO_MUTE: failed %x\n", res);
+
+ return res;
+}
+
+int ps3av_cmd_av_video_disable_sig(u32 port)
+{
+ int res;
+ struct ps3av_pkt_av_video_disable_sig av_video_sig;
+
+ memset(&av_video_sig, 0, sizeof(av_video_sig));
+ av_video_sig.avport = port;
+
+ res = ps3av_do_pkt(PS3AV_CID_AV_VIDEO_DISABLE_SIG,
+ sizeof(av_video_sig), sizeof(av_video_sig),
+ &av_video_sig.send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(&av_video_sig);
+ if (res)
+ printk(KERN_ERR
+ "PS3AV_CID_AV_VIDEO_DISABLE_SIG: failed %x port:%x\n",
+ res, port);
+
+ return res;
+}
+
+int ps3av_cmd_av_tv_mute(u32 avport, u32 mute)
+{
+ int res;
+ struct ps3av_pkt_av_tv_mute tv_mute;
+
+ memset(&tv_mute, 0, sizeof(tv_mute));
+ tv_mute.avport = avport;
+ tv_mute.mute = mute;
+
+ res = ps3av_do_pkt(PS3AV_CID_AV_TV_MUTE, sizeof(tv_mute),
+ sizeof(tv_mute), &tv_mute.send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(&tv_mute);
+ if (res)
+ printk(KERN_ERR "PS3AV_CID_AV_TV_MUTE: failed %x port:%x\n",
+ res, avport);
+
+ return res;
+}
+
+int ps3av_cmd_enable_event(void)
+{
+ int res;
+ struct ps3av_pkt_av_event av_event;
+
+ memset(&av_event, 0, sizeof(av_event));
+ av_event.event_bit = PS3AV_CMD_EVENT_BIT_UNPLUGGED |
+ PS3AV_CMD_EVENT_BIT_PLUGGED | PS3AV_CMD_EVENT_BIT_HDCP_DONE;
+
+ res = ps3av_do_pkt(PS3AV_CID_AV_ENABLE_EVENT, sizeof(av_event),
+ sizeof(av_event), &av_event.send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(&av_event);
+ if (res)
+ printk(KERN_ERR "PS3AV_CID_AV_ENABLE_EVENT: failed %x\n", res);
+
+ return res;
+}
+
+int ps3av_cmd_av_hdmi_mode(u8 mode)
+{
+ int res;
+ struct ps3av_pkt_av_hdmi_mode hdmi_mode;
+
+ memset(&hdmi_mode, 0, sizeof(hdmi_mode));
+ hdmi_mode.mode = mode;
+
+ res = ps3av_do_pkt(PS3AV_CID_AV_HDMI_MODE, sizeof(hdmi_mode),
+ sizeof(hdmi_mode), &hdmi_mode.send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(&hdmi_mode);
+ if (res && res != PS3AV_STATUS_UNSUPPORTED_HDMI_MODE)
+ printk(KERN_ERR "PS3AV_CID_AV_HDMI_MODE: failed %x\n", res);
+
+ return res;
+}
+
+u32 ps3av_cmd_set_av_video_cs(void *p, u32 avport, int video_vid, int cs_out,
+ int aspect, u32 id)
+{
+ struct ps3av_pkt_av_video_cs *av_video_cs;
+
+ av_video_cs = (struct ps3av_pkt_av_video_cs *)p;
+ if (video_vid == -1)
+ video_vid = PS3AV_CMD_VIDEO_VID_720P_60HZ;
+ if (cs_out == -1)
+ cs_out = PS3AV_CMD_VIDEO_CS_YUV444_8;
+ if (aspect == -1)
+ aspect = 0;
+
+ memset(av_video_cs, 0, sizeof(*av_video_cs));
+ ps3av_set_hdr(PS3AV_CID_AV_VIDEO_CS, sizeof(*av_video_cs),
+ &av_video_cs->send_hdr);
+ av_video_cs->avport = avport;
+ /* should be same as video_mode.resolution */
+ av_video_cs->av_vid = ps3av_vid_video2av(video_vid);
+ av_video_cs->av_cs_out = ps3av_cs_video2av(cs_out);
+ /* should be same as video_mode.video_cs_out */
+ av_video_cs->av_cs_in = ps3av_cs_video2av(PS3AV_CMD_VIDEO_CS_RGB_8);
+ av_video_cs->bitlen_out = ps3av_cs_video2av_bitlen(cs_out);
+ av_video_cs->aspect = aspect;
+ if (id & PS3AV_MODE_DITHER) {
+ av_video_cs->dither = PS3AV_CMD_AV_DITHER_ON
+ | PS3AV_CMD_AV_DITHER_8BIT;
+ } else {
+ /* default off */
+ av_video_cs->dither = PS3AV_CMD_AV_DITHER_OFF;
+ }
+
+ return sizeof(*av_video_cs);
+}
+
+u32 ps3av_cmd_set_video_mode(void *p, u32 head, int video_vid, int video_fmt,
+ u32 id)
+{
+ struct ps3av_pkt_video_mode *video_mode;
+ u32 x, y;
+
+ video_mode = (struct ps3av_pkt_video_mode *)p;
+ if (video_vid == -1)
+ video_vid = PS3AV_CMD_VIDEO_VID_720P_60HZ;
+ if (video_fmt == -1)
+ video_fmt = PS3AV_CMD_VIDEO_FMT_X8R8G8B8;
+
+ if (ps3av_video_mode2res(id, &x, &y))
+ return 0;
+
+ /* video mode */
+ memset(video_mode, 0, sizeof(*video_mode));
+ ps3av_set_hdr(PS3AV_CID_VIDEO_MODE, sizeof(*video_mode),
+ &video_mode->send_hdr);
+ video_mode->video_head = head;
+ if (video_vid == PS3AV_CMD_VIDEO_VID_480I
+ && head == PS3AV_CMD_VIDEO_HEAD_B)
+ video_mode->video_vid = PS3AV_CMD_VIDEO_VID_480I_A;
+ else
+ video_mode->video_vid = video_vid;
+ video_mode->width = (u16) x;
+ video_mode->height = (u16) y;
+ video_mode->pitch = video_mode->width * 4; /* line_length */
+ video_mode->video_out_format = PS3AV_CMD_VIDEO_OUT_FORMAT_RGB_12BIT;
+ video_mode->video_format = ps3av_video_fmt_table[video_fmt].format;
+ video_mode->video_order = ps3av_video_fmt_table[video_fmt].order;
+
+ pr_debug("%s: video_mode:vid:%x width:%d height:%d pitch:%d out_format:%d format:%x order:%x\n",
+ __FUNCTION__, video_vid, video_mode->width, video_mode->height,
+ video_mode->pitch, video_mode->video_out_format,
+ video_mode->video_format, video_mode->video_order);
+ return sizeof(*video_mode);
+}
+
+int ps3av_cmd_video_format_black(u32 head, u32 video_fmt, u32 mute)
+{
+ int res;
+ struct ps3av_pkt_video_format video_format;
+
+ memset(&video_format, 0, sizeof(video_format));
+ video_format.video_head = head;
+ if (mute != PS3AV_CMD_MUTE_OFF)
+ video_format.video_format = PS3AV_CMD_VIDEO_FORMAT_BLACK;
+ else
+ video_format.video_format =
+ ps3av_video_fmt_table[video_fmt].format;
+ video_format.video_order = ps3av_video_fmt_table[video_fmt].order;
+
+ res = ps3av_do_pkt(PS3AV_CID_VIDEO_FORMAT, sizeof(video_format),
+ sizeof(video_format), &video_format.send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(&video_format);
+ if (res)
+ printk(KERN_ERR "PS3AV_CID_VIDEO_FORMAT: failed %x\n", res);
+
+ return res;
+}
+
+
+int ps3av_cmd_av_audio_mute(int num_of_port, u32 *port, u32 mute)
+{
+ int i, res;
+ struct ps3av_pkt_av_audio_mute av_audio_mute;
+
+ if (num_of_port > PS3AV_MUTE_PORT_MAX)
+ return -EINVAL;
+
+ /* audio mute */
+ memset(&av_audio_mute, 0, sizeof(av_audio_mute));
+ for (i = 0; i < num_of_port; i++) {
+ av_audio_mute.mute[i].avport = port[i];
+ av_audio_mute.mute[i].mute = mute;
+ }
+
+ res = ps3av_do_pkt(PS3AV_CID_AV_AUDIO_MUTE,
+ sizeof(av_audio_mute.send_hdr) +
+ sizeof(struct ps3av_av_mute) * num_of_port,
+ sizeof(av_audio_mute), &av_audio_mute.send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(&av_audio_mute);
+ if (res)
+ printk(KERN_ERR "PS3AV_CID_AV_AUDIO_MUTE: failed %x\n", res);
+
+ return res;
+}
+
+static const struct {
+ u32 fs;
+ u8 mclk;
+} ps3av_cnv_mclk_table[] = {
+ { PS3AV_CMD_AUDIO_FS_44K, PS3AV_CMD_AV_MCLK_512 },
+ { PS3AV_CMD_AUDIO_FS_48K, PS3AV_CMD_AV_MCLK_512 },
+ { PS3AV_CMD_AUDIO_FS_88K, PS3AV_CMD_AV_MCLK_256 },
+ { PS3AV_CMD_AUDIO_FS_96K, PS3AV_CMD_AV_MCLK_256 },
+ { PS3AV_CMD_AUDIO_FS_176K, PS3AV_CMD_AV_MCLK_128 },
+ { PS3AV_CMD_AUDIO_FS_192K, PS3AV_CMD_AV_MCLK_128 }
+};
+
+static u8 ps3av_cnv_mclk(u32 fs)
+{
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(ps3av_cnv_mclk_table); i++)
+ if (ps3av_cnv_mclk_table[i].fs == fs)
+ return ps3av_cnv_mclk_table[i].mclk;
+
+ printk(KERN_ERR "%s failed, fs:%x\n", __FUNCTION__, fs);
+ return 0;
+}
+
+#define BASE PS3AV_CMD_AUDIO_FS_44K
+
+static const u32 ps3av_ns_table[][5] = {
+ /* D1, D2, D3, D4, D5 */
+ [PS3AV_CMD_AUDIO_FS_44K-BASE] { 6272, 6272, 17836, 17836, 8918 },
+ [PS3AV_CMD_AUDIO_FS_48K-BASE] { 6144, 6144, 11648, 11648, 5824 },
+ [PS3AV_CMD_AUDIO_FS_88K-BASE] { 12544, 12544, 35672, 35672, 17836 },
+ [PS3AV_CMD_AUDIO_FS_96K-BASE] { 12288, 12288, 23296, 23296, 11648 },
+ [PS3AV_CMD_AUDIO_FS_176K-BASE] { 25088, 25088, 71344, 71344, 35672 },
+ [PS3AV_CMD_AUDIO_FS_192K-BASE] { 24576, 24576, 46592, 46592, 23296 }
+};
+
+static void ps3av_cnv_ns(u8 *ns, u32 fs, u32 video_vid)
+{
+ u32 av_vid, ns_val;
+ u8 *p = ns;
+ int d;
+
+ d = ns_val = 0;
+ av_vid = ps3av_vid_video2av(video_vid);
+ switch (av_vid) {
+ case PS3AV_CMD_AV_VID_480I:
+ case PS3AV_CMD_AV_VID_576I:
+ d = 0;
+ break;
+ case PS3AV_CMD_AV_VID_480P:
+ case PS3AV_CMD_AV_VID_576P:
+ d = 1;
+ break;
+ case PS3AV_CMD_AV_VID_1080I_60HZ:
+ case PS3AV_CMD_AV_VID_1080I_50HZ:
+ d = 2;
+ break;
+ case PS3AV_CMD_AV_VID_720P_60HZ:
+ case PS3AV_CMD_AV_VID_720P_50HZ:
+ d = 3;
+ break;
+ case PS3AV_CMD_AV_VID_1080P_60HZ:
+ case PS3AV_CMD_AV_VID_1080P_50HZ:
+ case PS3AV_CMD_AV_VID_WXGA:
+ case PS3AV_CMD_AV_VID_SXGA:
+ case PS3AV_CMD_AV_VID_WUXGA:
+ d = 4;
+ break;
+ default:
+ printk(KERN_ERR "%s failed, vid:%x\n", __FUNCTION__,
+ video_vid);
+ break;
+ }
+
+ if (fs < PS3AV_CMD_AUDIO_FS_44K || fs > PS3AV_CMD_AUDIO_FS_192K)
+ printk(KERN_ERR "%s failed, fs:%x\n", __FUNCTION__, fs);
+ else
+ ns_val = ps3av_ns_table[PS3AV_CMD_AUDIO_FS_44K-BASE][d];
+
+ *p++ = ns_val & 0x000000FF;
+ *p++ = (ns_val & 0x0000FF00) >> 8;
+ *p = (ns_val & 0x00FF0000) >> 16;
+}
+
+#undef BASE
+
+static u8 ps3av_cnv_enable(u32 source, u8 *enable)
+{
+ u8 *p, ret = 0;
+
+ if (source == PS3AV_CMD_AUDIO_SOURCE_SPDIF) {
+ ret = 0x03;
+ } else if (source == PS3AV_CMD_AUDIO_SOURCE_SERIAL) {
+ p = enable;
+ ret = ((p[0] << 4) + (p[1] << 5) + (p[2] << 6) + (p[3] << 7)) |
+ 0x01;
+ } else
+ printk(KERN_ERR "%s failed, source:%x\n", __FUNCTION__,
+ source);
+ return ret;
+}
+
+static u8 ps3av_cnv_fifomap(u8 *map)
+{
+ u8 *p, ret = 0;
+
+ p = map;
+ ret = p[0] + (p[1] << 2) + (p[2] << 4) + (p[3] << 6);
+ return ret;
+}
+
+static u8 ps3av_cnv_inputlen(u32 word_bits)
+{
+ u8 ret = 0;
+
+ switch (word_bits) {
+ case PS3AV_CMD_AUDIO_WORD_BITS_16:
+ ret = PS3AV_CMD_AV_INPUTLEN_16;
+ break;
+ case PS3AV_CMD_AUDIO_WORD_BITS_20:
+ ret = PS3AV_CMD_AV_INPUTLEN_20;
+ break;
+ case PS3AV_CMD_AUDIO_WORD_BITS_24:
+ ret = PS3AV_CMD_AV_INPUTLEN_24;
+ break;
+ default:
+ printk(KERN_ERR "%s failed, word_bits:%x\n", __FUNCTION__,
+ word_bits);
+ break;
+ }
+ return ret;
+}
+
+static u8 ps3av_cnv_layout(u32 num_of_ch)
+{
+ if (num_of_ch > PS3AV_CMD_AUDIO_NUM_OF_CH_8) {
+ printk(KERN_ERR "%s failed, num_of_ch:%x\n", __FUNCTION__,
+ num_of_ch);
+ return 0;
+ }
+
+ return num_of_ch == PS3AV_CMD_AUDIO_NUM_OF_CH_2 ? 0x0 : 0x1;
+}
+
+static void ps3av_cnv_info(struct ps3av_audio_info_frame *info,
+ const struct ps3av_pkt_audio_mode *mode)
+{
+ info->pb1.cc = mode->audio_num_of_ch + 1; /* CH2:0x01 --- CH8:0x07 */
+ info->pb1.ct = 0;
+ info->pb2.sf = 0;
+ info->pb2.ss = 0;
+
+ info->pb3 = 0; /* check mode->audio_format ?? */
+ info->pb4 = mode->audio_layout;
+ info->pb5.dm = mode->audio_downmix;
+ info->pb5.lsv = mode->audio_downmix_level;
+}
+
+static void ps3av_cnv_chstat(u8 *chstat, u8 *cs_info)
+{
+ memcpy(chstat, cs_info, 5);
+}
+
+u32 ps3av_cmd_set_av_audio_param(void *p, u32 port,
+ const struct ps3av_pkt_audio_mode *audio_mode,
+ u32 video_vid)
+{
+ struct ps3av_pkt_av_audio_param *param;
+
+ param = (struct ps3av_pkt_av_audio_param *)p;
+
+ memset(param, 0, sizeof(*param));
+ ps3av_set_hdr(PS3AV_CID_AV_AUDIO_PARAM, sizeof(*param),
+ &param->send_hdr);
+
+ param->avport = port;
+ param->mclk = ps3av_cnv_mclk(audio_mode->audio_fs) | 0x80;
+ ps3av_cnv_ns(param->ns, audio_mode->audio_fs, video_vid);
+ param->enable = ps3av_cnv_enable(audio_mode->audio_source,
+ audio_mode->audio_enable);
+ param->swaplr = 0x09;
+ param->fifomap = ps3av_cnv_fifomap(audio_mode->audio_map);
+ param->inputctrl = 0x49;
+ param->inputlen = ps3av_cnv_inputlen(audio_mode->audio_word_bits);
+ param->layout = ps3av_cnv_layout(audio_mode->audio_num_of_ch);
+ ps3av_cnv_info(&param->info, audio_mode);
+ ps3av_cnv_chstat(param->chstat, audio_mode->audio_cs_info);
+
+ return sizeof(*param);
+}
+
+/* default cs val */
+static const u8 ps3av_mode_cs_info[] = {
+ 0x00, 0x09, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00
+};
+
+#define CS_44 0x00
+#define CS_48 0x02
+#define CS_88 0x08
+#define CS_96 0x0a
+#define CS_176 0x0c
+#define CS_192 0x0e
+#define CS_MASK 0x0f
+#define CS_BIT 0x40
+
+void ps3av_cmd_set_audio_mode(struct ps3av_pkt_audio_mode *audio, u32 avport,
+ u32 ch, u32 fs, u32 word_bits, u32 format,
+ u32 source)
+{
+ int spdif_through, spdif_bitstream;
+ int i;
+
+ if (!(ch | fs | format | word_bits | source)) {
+ ch = PS3AV_CMD_AUDIO_NUM_OF_CH_2;
+ fs = PS3AV_CMD_AUDIO_FS_48K;
+ word_bits = PS3AV_CMD_AUDIO_WORD_BITS_16;
+ format = PS3AV_CMD_AUDIO_FORMAT_PCM;
+ source = PS3AV_CMD_AUDIO_SOURCE_SERIAL;
+ }
+ spdif_through = spdif_bitstream = 0; /* XXX not supported */
+
+ /* audio mode */
+ memset(audio, 0, sizeof(*audio));
+ ps3av_set_hdr(PS3AV_CID_AUDIO_MODE, sizeof(*audio), &audio->send_hdr);
+
+ audio->avport = (u8) avport;
+ audio->mask = 0x0FFF; /* XXX set all */
+ audio->audio_num_of_ch = ch;
+ audio->audio_fs = fs;
+ audio->audio_word_bits = word_bits;
+ audio->audio_format = format;
+ audio->audio_source = source;
+
+ switch (ch) {
+ case PS3AV_CMD_AUDIO_NUM_OF_CH_8:
+ audio->audio_enable[3] = 1;
+ /* fall through */
+ case PS3AV_CMD_AUDIO_NUM_OF_CH_6:
+ audio->audio_enable[2] = 1;
+ audio->audio_enable[1] = 1;
+ /* fall through */
+ case PS3AV_CMD_AUDIO_NUM_OF_CH_2:
+ default:
+ audio->audio_enable[0] = 1;
+ }
+
+ /* audio swap L/R */
+ for (i = 0; i < 4; i++)
+ audio->audio_swap[i] = PS3AV_CMD_AUDIO_SWAP_0; /* no swap */
+
+ /* audio serial input mapping */
+ audio->audio_map[0] = PS3AV_CMD_AUDIO_MAP_OUTPUT_0;
+ audio->audio_map[1] = PS3AV_CMD_AUDIO_MAP_OUTPUT_1;
+ audio->audio_map[2] = PS3AV_CMD_AUDIO_MAP_OUTPUT_2;
+ audio->audio_map[3] = PS3AV_CMD_AUDIO_MAP_OUTPUT_3;
+
+ /* audio speaker layout */
+ if (avport == PS3AV_CMD_AVPORT_HDMI_0 ||
+ avport == PS3AV_CMD_AVPORT_HDMI_1) {
+ switch (ch) {
+ case PS3AV_CMD_AUDIO_NUM_OF_CH_8:
+ audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_8CH;
+ break;
+ case PS3AV_CMD_AUDIO_NUM_OF_CH_6:
+ audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_6CH;
+ break;
+ case PS3AV_CMD_AUDIO_NUM_OF_CH_2:
+ default:
+ audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_2CH;
+ break;
+ }
+ } else {
+ audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_2CH;
+ }
+
+ /* audio downmix permission */
+ audio->audio_downmix = PS3AV_CMD_AUDIO_DOWNMIX_PERMITTED;
+ /* audio downmix level shift (0:0dB to 15:15dB) */
+ audio->audio_downmix_level = 0; /* 0dB */
+
+ /* set ch status */
+ for (i = 0; i < 8; i++)
+ audio->audio_cs_info[i] = ps3av_mode_cs_info[i];
+
+ switch (fs) {
+ case PS3AV_CMD_AUDIO_FS_44K:
+ audio->audio_cs_info[3] &= ~CS_MASK;
+ audio->audio_cs_info[3] |= CS_44;
+ break;
+ case PS3AV_CMD_AUDIO_FS_88K:
+ audio->audio_cs_info[3] &= ~CS_MASK;
+ audio->audio_cs_info[3] |= CS_88;
+ break;
+ case PS3AV_CMD_AUDIO_FS_96K:
+ audio->audio_cs_info[3] &= ~CS_MASK;
+ audio->audio_cs_info[3] |= CS_96;
+ break;
+ case PS3AV_CMD_AUDIO_FS_176K:
+ audio->audio_cs_info[3] &= ~CS_MASK;
+ audio->audio_cs_info[3] |= CS_176;
+ break;
+ case PS3AV_CMD_AUDIO_FS_192K:
+ audio->audio_cs_info[3] &= ~CS_MASK;
+ audio->audio_cs_info[3] |= CS_192;
+ break;
+ default:
+ break;
+ }
+
+ /* pass through setting */
+ if (spdif_through &&
+ (avport == PS3AV_CMD_AVPORT_SPDIF_0 ||
+ avport == PS3AV_CMD_AVPORT_SPDIF_1)) {
+ audio->audio_word_bits = PS3AV_CMD_AUDIO_WORD_BITS_16;
+ audio->audio_source = PS3AV_CMD_AUDIO_SOURCE_SPDIF;
+ if (spdif_bitstream) {
+ audio->audio_format = PS3AV_CMD_AUDIO_FORMAT_BITSTREAM;
+ audio->audio_cs_info[0] |= CS_BIT;
+ }
+ }
+}
+
+int ps3av_cmd_audio_mode(struct ps3av_pkt_audio_mode *audio_mode)
+{
+ int res;
+
+ res = ps3av_do_pkt(PS3AV_CID_AUDIO_MODE, sizeof(*audio_mode),
+ sizeof(*audio_mode), &audio_mode->send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(audio_mode);
+ if (res)
+ printk(KERN_ERR "PS3AV_CID_AUDIO_MODE: failed %x\n", res);
+
+ return res;
+}
+
+int ps3av_cmd_audio_mute(int num_of_port, u32 *port, u32 mute)
+{
+ int i, res;
+ struct ps3av_pkt_audio_mute audio_mute;
+
+ if (num_of_port > PS3AV_OPT_PORT_MAX)
+ return -EINVAL;
+
+ /* audio mute */
+ memset(&audio_mute, 0, sizeof(audio_mute));
+ for (i = 0; i < num_of_port; i++) {
+ audio_mute.mute[i].avport = port[i];
+ audio_mute.mute[i].mute = mute;
+ }
+
+ res = ps3av_do_pkt(PS3AV_CID_AUDIO_MUTE,
+ sizeof(audio_mute.send_hdr) +
+ sizeof(struct ps3av_audio_mute) * num_of_port,
+ sizeof(audio_mute), &audio_mute.send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(&audio_mute);
+ if (res)
+ printk(KERN_ERR "PS3AV_CID_AUDIO_MUTE: failed %x\n", res);
+
+ return res;
+}
+
+int ps3av_cmd_audio_active(int active, u32 port)
+{
+ int res;
+ struct ps3av_pkt_audio_active audio_active;
+ u32 cid;
+
+ /* audio active */
+ memset(&audio_active, 0, sizeof(audio_active));
+ audio_active.audio_port = port;
+ cid = active ? PS3AV_CID_AUDIO_ACTIVE : PS3AV_CID_AUDIO_INACTIVE;
+
+ res = ps3av_do_pkt(cid, sizeof(audio_active), sizeof(audio_active),
+ &audio_active.send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(&audio_active);
+ if (res)
+ printk(KERN_ERR "PS3AV_CID_AUDIO_ACTIVE:%x failed %x\n", cid,
+ res);
+
+ return res;
+}
+
+int ps3av_cmd_avb_param(struct ps3av_pkt_avb_param *avb, u32 send_len)
+{
+ int res;
+
+ /* avb packet */
+
+ res = ps3av_do_pkt(PS3AV_CID_AVB_PARAM, send_len, sizeof(*avb),
+ &avb->send_hdr);
+ if (res < 0)
+ goto out;
+
+ res = get_status(avb);
+ if (res)
+ pr_debug("%s: PS3AV_CID_AVB_PARAM: failed %x\n", __FUNCTION__,
+ res);
+
+ out:
+ return res;
+}
+
+int ps3av_cmd_av_get_hw_conf(struct ps3av_pkt_av_get_hw_conf *hw_conf)
+{
+ int res;
+
+ memset(hw_conf, 0, sizeof(*hw_conf));
+
+ res = ps3av_do_pkt(PS3AV_CID_AV_GET_HW_CONF, sizeof(hw_conf->send_hdr),
+ sizeof(*hw_conf), &hw_conf->send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(hw_conf);
+ if (res)
+ printk(KERN_ERR "PS3AV_CID_AV_GET_HW_CONF: failed %x\n", res);
+
+ return res;
+}
+
+int ps3av_cmd_video_get_monitor_info(struct ps3av_pkt_av_get_monitor_info *info,
+ u32 avport)
+{
+ int res;
+
+ memset(info, 0, sizeof(*info));
+ info->avport = avport;
+
+ res = ps3av_do_pkt(PS3AV_CID_AV_GET_MONITOR_INFO,
+ sizeof(info->send_hdr) + sizeof(info->avport) +
+ sizeof(info->reserved),
+ sizeof(*info), &info->send_hdr);
+ if (res < 0)
+ return res;
+
+ res = get_status(info);
+ if (res)
+ printk(KERN_ERR "PS3AV_CID_AV_GET_MONITOR_INFO: failed %x\n",
+ res);
+
+ return res;
+}
+
+#ifdef PS3AV_DEBUG
+void ps3av_cmd_av_hw_conf_dump(const struct ps3av_pkt_av_get_hw_conf *hw_conf)
+{
+ printk("av_h_conf:num of hdmi:%d\n", hw_conf->num_of_hdmi);
+ printk("av_h_conf:num of avmulti:%d\n", hw_conf->num_of_avmulti);
+ printk("av_h_conf:num of spdif:%d\n", hw_conf->num_of_spdif);
+}
+
+void ps3av_cmd_av_monitor_info_dump(const struct ps3av_pkt_av_get_monitor_info *monitor_info)
+{
+ const struct ps3av_info_monitor *info = &monitor_info->info;
+ const struct ps3av_info_audio *audio = info->audio;
+ int i;
+
+ printk("Monitor Info: size%d\n", monitor_info->send_hdr.size);
+
+ printk("avport:%02x\n", info->avport);
+ printk("monitor_id:");
+ for (i = 0; i < 10; i++)
+ printk("%02x ", info->monitor_id[i]);
+ printk("\nmonitor_type:%02x\n", info->monitor_type);
+ printk("monitor_name:");
+ for (i = 0; i < 16; i++)
+ printk("%c", info->monitor_name[i]);
+
+ /* resolution */
+ printk("\nresolution_60: bits:%08x native:%08x\n",
+ info->res_60.res_bits, info->res_60.native);
+ printk("resolution_50: bits:%08x native:%08x\n",
+ info->res_50.res_bits, info->res_50.native);
+ printk("resolution_other: bits:%08x native:%08x\n",
+ info->res_other.res_bits, info->res_other.native);
+ printk("resolution_vesa: bits:%08x native:%08x\n",
+ info->res_vesa.res_bits, info->res_vesa.native);
+
+ /* color space */
+ printk("color space rgb:%02x\n", info->cs.rgb);
+ printk("color space yuv444:%02x\n", info->cs.yuv444);
+ printk("color space yuv422:%02x\n", info->cs.yuv422);
+
+ /* color info */
+ printk("color info red:X %04x Y %04x\n",
+ info->color.red_x, info->color.red_y);
+ printk("color info green:X %04x Y %04x\n",
+ info->color.green_x, info->color.green_y);
+ printk("color info blue:X %04x Y %04x\n",
+ info->color.blue_x, info->color.blue_y);
+ printk("color info white:X %04x Y %04x\n",
+ info->color.white_x, info->color.white_y);
+ printk("color info gamma: %08x\n", info->color.gamma);
+
+ /* other info */
+ printk("supported_AI:%02x\n", info->supported_ai);
+ printk("speaker_info:%02x\n", info->speaker_info);
+ printk("num of audio:%02x\n", info->num_of_audio_block);
+
+ /* audio block */
+ for (i = 0; i < info->num_of_audio_block; i++) {
+ printk("audio[%d] type:%02x max_ch:%02x fs:%02x sbit:%02x\n",
+ i, audio->type, audio->max_num_of_ch, audio->fs,
+ audio->sbit);
+ audio++;
+ }
+}
+#endif /* PS3AV_DEBUG */
+
+#define PS3AV_AV_LAYOUT_0 (PS3AV_CMD_AV_LAYOUT_32 \
+ | PS3AV_CMD_AV_LAYOUT_44 \
+ | PS3AV_CMD_AV_LAYOUT_48)
+
+#define PS3AV_AV_LAYOUT_1 (PS3AV_AV_LAYOUT_0 \
+ | PS3AV_CMD_AV_LAYOUT_88 \
+ | PS3AV_CMD_AV_LAYOUT_96 \
+ | PS3AV_CMD_AV_LAYOUT_176 \
+ | PS3AV_CMD_AV_LAYOUT_192)
+
+/************************* vuart ***************************/
+
+#define POLLING_INTERVAL 25 /* in msec */
+
+int ps3av_vuart_write(struct ps3_vuart_port_device *dev, const void *buf,
+ unsigned long size)
+{
+ int error = ps3_vuart_write(dev, buf, size);
+ return error ? error : size;
+}
+
+int ps3av_vuart_read(struct ps3_vuart_port_device *dev, void *buf,
+ unsigned long size, int timeout)
+{
+ int error;
+ int loopcnt = 0;
+
+ timeout = (timeout + POLLING_INTERVAL - 1) / POLLING_INTERVAL;
+ while (loopcnt++ <= timeout) {
+ error = ps3_vuart_read(dev, buf, size);
+ if (!error)
+ return size;
+ if (error != -EAGAIN) {
+ printk(KERN_ERR "%s: ps3_vuart_read failed %d\n",
+ __FUNCTION__, error);
+ return error;
+ }
+ msleep(POLLING_INTERVAL);
+ }
+ return -EWOULDBLOCK;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-15 22:50:32 +0000