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-rw-r--r--drivers/ps3/Makefile3
-rw-r--r--drivers/ps3/ps3av.c372
-rw-r--r--drivers/ps3/ps3av_cmd.c35
-rw-r--r--include/asm-powerpc/ps3av.h36
4 files changed, 220 insertions, 226 deletions
diff --git a/drivers/ps3/Makefile b/drivers/ps3/Makefile
index a6d8db7..b8c5547 100644
--- a/drivers/ps3/Makefile
+++ b/drivers/ps3/Makefile
@@ -1,4 +1,5 @@
obj-$(CONFIG_PS3_VUART) += vuart.o
-obj-$(CONFIG_PS3_PS3AV) += ps3av.o ps3av_cmd.o
+obj-$(CONFIG_PS3_PS3AV) += ps3av_mod.o
+ps3av_mod-objs += ps3av.o ps3av_cmd.o
obj-$(CONFIG_PPC_PS3) += sys-manager-core.o
obj-$(CONFIG_PS3_SYS_MANAGER) += sys-manager.o
diff --git a/drivers/ps3/ps3av.c b/drivers/ps3/ps3av.c
index 1393e64..85e2161 100644
--- a/drivers/ps3/ps3av.c
+++ b/drivers/ps3/ps3av.c
@@ -1,32 +1,30 @@
/*
- * Copyright (C) 2006 Sony Computer Entertainment Inc.
- * Copyright 2006, 2007 Sony Corporation
+ * PS3 AV backend support.
*
- * AV backend support for PS3
+ * Copyright (C) 2007 Sony Computer Entertainment Inc.
+ * Copyright 2007 Sony Corp.
*
- * 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 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.
+ * 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.
+ * 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/kernel.h>
#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/firmware.h>
-#include <asm/lv1call.h>
#include <asm/ps3av.h>
#include <asm/ps3.h>
@@ -39,13 +37,12 @@ static int timeout = 5000; /* in msec ( 5 sec ) */
module_param(timeout, int, 0644);
static struct ps3av {
- int available;
struct mutex mutex;
struct work_struct work;
struct completion done;
struct workqueue_struct *wq;
int open_count;
- struct ps3_vuart_port_device *dev;
+ struct ps3_system_bus_device *dev;
int region;
struct ps3av_pkt_av_get_hw_conf av_hw_conf;
@@ -55,11 +52,13 @@ static struct ps3av {
u32 audio_port;
int ps3av_mode;
int ps3av_mode_old;
-} ps3av;
-
-static struct ps3_vuart_port_device ps3av_dev = {
- .match_id = PS3_MATCH_ID_AV_SETTINGS
-};
+ union {
+ struct ps3av_reply_hdr reply_hdr;
+ u8 raw[PS3AV_BUF_SIZE];
+ } recv_buf;
+ void (*flip_ctl)(int on, void *data);
+ void *flip_data;
+} *ps3av;
/* color space */
#define YUV444 PS3AV_CMD_VIDEO_CS_YUV444_8
@@ -169,7 +168,7 @@ static int ps3av_parse_event_packet(const struct ps3av_reply_hdr *hdr)
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,
+ 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);
@@ -182,6 +181,41 @@ static int ps3av_parse_event_packet(const struct ps3av_reply_hdr *hdr)
return 0;
}
+
+#define POLLING_INTERVAL 25 /* in msec */
+
+static int ps3av_vuart_write(struct ps3_system_bus_device *dev,
+ const void *buf, unsigned long size)
+{
+ int error;
+ dev_dbg(&dev->core, " -> %s:%d\n", __func__, __LINE__);
+ error = ps3_vuart_write(dev, buf, size);
+ dev_dbg(&dev->core, " <- %s:%d\n", __func__, __LINE__);
+ return error ? error : size;
+}
+
+static int ps3av_vuart_read(struct ps3_system_bus_device *dev, void *buf,
+ unsigned long size, int timeout)
+{
+ int error;
+ int loopcnt = 0;
+
+ dev_dbg(&dev->core, " -> %s:%d\n", __func__, __LINE__);
+ 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",
+ __func__, error);
+ return error;
+ }
+ msleep(POLLING_INTERVAL);
+ }
+ return -EWOULDBLOCK;
+}
+
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)
@@ -190,13 +224,13 @@ static int ps3av_send_cmd_pkt(const struct ps3av_send_hdr *send_buf,
u32 cmd;
int event;
- if (!ps3av.available)
+ if (!ps3av)
return -ENODEV;
/* send pkt */
- res = ps3av_vuart_write(ps3av.dev, send_buf, write_len);
+ res = ps3av_vuart_write(ps3av->dev, send_buf, write_len);
if (res < 0) {
- dev_dbg(&ps3av_dev.core,
+ dev_dbg(&ps3av->dev->core,
"%s: ps3av_vuart_write() failed (result=%d)\n",
__func__, res);
return res;
@@ -206,20 +240,20 @@ static int ps3av_send_cmd_pkt(const struct ps3av_send_hdr *send_buf,
cmd = send_buf->cid;
do {
/* read header */
- res = ps3av_vuart_read(ps3av.dev, recv_buf, PS3AV_HDR_SIZE,
+ res = ps3av_vuart_read(ps3av->dev, recv_buf, PS3AV_HDR_SIZE,
timeout);
if (res != PS3AV_HDR_SIZE) {
- dev_dbg(&ps3av_dev.core,
+ dev_dbg(&ps3av->dev->core,
"%s: ps3av_vuart_read() failed (result=%d)\n",
__func__, res);
return res;
}
/* read body */
- res = ps3av_vuart_read(ps3av.dev, &recv_buf->cid,
+ res = ps3av_vuart_read(ps3av->dev, &recv_buf->cid,
recv_buf->size, timeout);
if (res < 0) {
- dev_dbg(&ps3av_dev.core,
+ dev_dbg(&ps3av->dev->core,
"%s: ps3av_vuart_read() failed (result=%d)\n",
__func__, res);
return res;
@@ -230,7 +264,7 @@ static int ps3av_send_cmd_pkt(const struct ps3av_send_hdr *send_buf,
} while (event);
if ((cmd | PS3AV_REPLY_BIT) != recv_buf->cid) {
- dev_dbg(&ps3av_dev.core, "%s: reply err (result=%x)\n",
+ dev_dbg(&ps3av->dev->core, "%s: reply err (result=%x)\n",
__func__, recv_buf->cid);
return -EINVAL;
}
@@ -245,7 +279,7 @@ static int ps3av_process_reply_packet(struct ps3av_send_hdr *cmd_buf,
int return_len;
if (recv_buf->version != PS3AV_VERSION) {
- dev_dbg(&ps3av_dev.core, "reply_packet invalid version:%x\n",
+ dev_dbg(&ps3av->dev->core, "reply_packet invalid version:%x\n",
recv_buf->version);
return -EFAULT;
}
@@ -267,16 +301,11 @@ int ps3av_do_pkt(u32 cid, u16 send_len, size_t usr_buf_size,
struct ps3av_send_hdr *buf)
{
int res = 0;
- static union {
- struct ps3av_reply_hdr reply_hdr;
- u8 raw[PS3AV_BUF_SIZE];
- } recv_buf;
-
u32 *table;
- BUG_ON(!ps3av.available);
+ BUG_ON(!ps3av);
- mutex_lock(&ps3av.mutex);
+ mutex_lock(&ps3av->mutex);
table = ps3av_search_cmd_table(cid, PS3AV_CID_MASK);
BUG_ON(!table);
@@ -288,7 +317,7 @@ int ps3av_do_pkt(u32 cid, u16 send_len, size_t usr_buf_size,
ps3av_set_hdr(cid, send_len, buf);
/* send packet via vuart */
- res = ps3av_send_cmd_pkt(buf, &recv_buf.reply_hdr, send_len,
+ res = ps3av_send_cmd_pkt(buf, &ps3av->recv_buf.reply_hdr, send_len,
usr_buf_size);
if (res < 0) {
printk(KERN_ERR
@@ -298,7 +327,7 @@ int ps3av_do_pkt(u32 cid, u16 send_len, size_t usr_buf_size,
}
/* process reply packet */
- res = ps3av_process_reply_packet(buf, &recv_buf.reply_hdr,
+ res = ps3av_process_reply_packet(buf, &ps3av->recv_buf.reply_hdr,
usr_buf_size);
if (res < 0) {
printk(KERN_ERR "%s: put_return_status() failed (result=%d)\n",
@@ -306,11 +335,11 @@ int ps3av_do_pkt(u32 cid, u16 send_len, size_t usr_buf_size,
goto err;
}
- mutex_unlock(&ps3av.mutex);
+ mutex_unlock(&ps3av->mutex);
return 0;
err:
- mutex_unlock(&ps3av.mutex);
+ mutex_unlock(&ps3av->mutex);
printk(KERN_ERR "%s: failed cid:%x res:%d\n", __func__, cid, res);
return res;
}
@@ -319,11 +348,11 @@ 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;
+ 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);
+ res = ps3av_cmd_av_video_mute(1, &ps3av->av_port[i], mute);
if (res < 0)
return -1;
}
@@ -335,13 +364,13 @@ 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;
+ 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],
+ res = ps3av_cmd_av_tv_mute(ps3av->av_port[i],
PS3AV_CMD_MUTE_ON);
if (res < 0)
return -1;
@@ -350,11 +379,11 @@ static int ps3av_set_video_disable_sig(void)
/* video mute on */
for (i = 0; i < num_of_av_port; i++) {
- res = ps3av_cmd_av_video_disable_sig(ps3av.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],
+ res = ps3av_cmd_av_tv_mute(ps3av->av_port[i],
PS3AV_CMD_MUTE_OFF);
if (res < 0)
return -1;
@@ -369,17 +398,17 @@ 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;
+ 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);
+ 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);
+ res = ps3av_cmd_audio_mute(1, &ps3av->opt_port[i], mute);
if (res < 0)
return -1;
}
@@ -394,40 +423,40 @@ int ps3av_set_audio_mode(u32 ch, u32 fs, u32 word_bits, u32 format, u32 source)
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;
+ 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;
+ avb_param.num_of_av_audio_pkt = ps3av->av_hw_conf.num_of_hdmi;
- vid = video_mode_table[ps3av.ps3av_mode].vid;
+ 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);
+ res = ps3av_cmd_audio_active(0, ps3av->audio_port);
if (res < 0)
- dev_dbg(&ps3av_dev.core,
+ 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) {
+ 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],
+ 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,
+ dev_dbg(&ps3av->dev->core,
"ps3av_cmd_audio_mode failed, port:%x\n", i);
}
@@ -435,15 +464,16 @@ int ps3av_set_audio_mode(u32 ch, u32 fs, u32 word_bits, u32 format, u32 source)
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");
+ 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);
+ res = ps3av_cmd_audio_active(1, ps3av->audio_port);
if (res < 0)
- dev_dbg(&ps3av_dev.core, "ps3av_cmd_audio_active ON failed\n");
+ dev_dbg(&ps3av->dev->core,
+ "ps3av_cmd_audio_active ON failed\n");
return 0;
}
@@ -456,7 +486,7 @@ static int ps3av_set_videomode(void)
ps3av_set_av_video_mute(PS3AV_CMD_MUTE_ON);
/* wake up ps3avd to do the actual video mode setting */
- queue_work(ps3av.wq, &ps3av.work);
+ queue_work(ps3av->wq, &ps3av->work);
return 0;
}
@@ -473,8 +503,8 @@ static void ps3av_set_videomode_cont(u32 id, u32 old_id)
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_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 */
@@ -484,21 +514,21 @@ static void ps3av_set_videomode_cont(u32 id, u32 old_id)
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");
+ dev_dbg(&ps3av->dev->core, "Not supported\n");
else if (res)
- dev_dbg(&ps3av_dev.core,
+ 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,
+ 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,
+ 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++) {
@@ -507,12 +537,12 @@ static void ps3av_set_videomode_cont(u32 id, u32 old_id)
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)
+ 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],
+ ps3av->av_port[i],
video_mode->vid, av_video_cs,
video_mode->aspect, id);
}
@@ -524,7 +554,7 @@ static void ps3av_set_videomode_cont(u32 id, u32 old_id)
"%s: Command failed. Please try your request again. \n",
__func__);
else if (res)
- dev_dbg(&ps3av_dev.core, "ps3av_cmd_avb_param failed\n");
+ dev_dbg(&ps3av->dev->core, "ps3av_cmd_avb_param failed\n");
msleep(1500);
/* av video mute */
@@ -533,8 +563,8 @@ static void ps3av_set_videomode_cont(u32 id, u32 old_id)
static void ps3avd(struct work_struct *work)
{
- ps3av_set_videomode_cont(ps3av.ps3av_mode, ps3av.ps3av_mode_old);
- complete(&ps3av.done);
+ ps3av_set_videomode_cont(ps3av->ps3av_mode, ps3av->ps3av_mode_old);
+ complete(&ps3av->done);
}
static int ps3av_vid2table_id(int vid)
@@ -601,7 +631,7 @@ static int ps3av_hdmi_get_vid(struct ps3av_info_monitor *info)
return vid;
}
- if (ps3av.region & PS3AV_REGION_60)
+ if (ps3av->region & PS3AV_REGION_60)
vid = PS3AV_DEFAULT_HDMI_VID_REG_60;
else
vid = PS3AV_DEFAULT_HDMI_VID_REG_50;
@@ -643,16 +673,16 @@ static int ps3av_auto_videomode(struct ps3av_pkt_av_get_hw_conf *av_hw_conf,
vid = PS3AV_DEFAULT_DVI_VID;
} else if (vid == -1) {
/* no HDMI interface or HDMI is off */
- if (ps3av.region & PS3AV_REGION_60)
+ 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)
+ 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 (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)
@@ -715,14 +745,14 @@ int ps3av_set_video_mode(u32 id, int boot)
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", __func__, id);
+ dev_dbg(&ps3av->dev->core, "%s: error id :%d\n", __func__, 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);
+ id = ps3av_auto_videomode(&ps3av->av_hw_conf, boot);
if (id < 1) {
printk(KERN_ERR "%s: invalid id :%d\n", __func__, id);
return -EINVAL;
@@ -731,11 +761,11 @@ int ps3av_set_video_mode(u32 id, int boot)
}
/* set videomode */
- wait_for_completion(&ps3av.done);
- ps3av.ps3av_mode_old = ps3av.ps3av_mode;
- ps3av.ps3av_mode = id;
+ wait_for_completion(&ps3av->done);
+ ps3av->ps3av_mode_old = ps3av->ps3av_mode;
+ ps3av->ps3av_mode = id;
if (ps3av_set_videomode())
- ps3av.ps3av_mode = ps3av.ps3av_mode_old;
+ ps3av->ps3av_mode = ps3av->ps3av_mode_old;
return 0;
}
@@ -744,7 +774,7 @@ EXPORT_SYMBOL_GPL(ps3av_set_video_mode);
int ps3av_get_auto_mode(int boot)
{
- return ps3av_auto_videomode(&ps3av.av_hw_conf, boot);
+ return ps3av_auto_videomode(&ps3av->av_hw_conf, boot);
}
EXPORT_SYMBOL_GPL(ps3av_get_auto_mode);
@@ -772,7 +802,7 @@ EXPORT_SYMBOL_GPL(ps3av_set_mode);
int ps3av_get_mode(void)
{
- return ps3av.ps3av_mode;
+ return ps3av ? ps3av->ps3av_mode : 0;
}
EXPORT_SYMBOL_GPL(ps3av_get_mode);
@@ -842,82 +872,65 @@ int ps3av_audio_mute(int mute)
EXPORT_SYMBOL_GPL(ps3av_audio_mute);
-int ps3av_dev_open(void)
+void ps3av_register_flip_ctl(void (*flip_ctl)(int on, void *data),
+ void *flip_data)
{
- 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",
- __func__, status);
- ps3av.open_count--;
- }
- }
- mutex_unlock(&ps3av.mutex);
-
- return status;
+ mutex_lock(&ps3av->mutex);
+ ps3av->flip_ctl = flip_ctl;
+ ps3av->flip_data = flip_data;
+ mutex_unlock(&ps3av->mutex);
}
+EXPORT_SYMBOL_GPL(ps3av_register_flip_ctl);
-EXPORT_SYMBOL_GPL(ps3av_dev_open);
-
-int ps3av_dev_close(void)
+void ps3av_flip_ctl(int on)
{
- int status = 0;
-
- mutex_lock(&ps3av.mutex);
- if (ps3av.open_count <= 0) {
- printk(KERN_ERR "%s: GPU already closed\n", __func__);
- status = -1;
- } else if (!--ps3av.open_count) {
- status = lv1_gpu_close();
- if (status)
- printk(KERN_WARNING "%s: lv1_gpu_close failed %d\n",
- __func__, status);
- }
- mutex_unlock(&ps3av.mutex);
-
- return status;
+ mutex_lock(&ps3av->mutex);
+ if (ps3av->flip_ctl)
+ ps3av->flip_ctl(on, ps3av->flip_data);
+ mutex_unlock(&ps3av->mutex);
}
-EXPORT_SYMBOL_GPL(ps3av_dev_close);
-
-static int ps3av_probe(struct ps3_vuart_port_device *dev)
+static int ps3av_probe(struct ps3_system_bus_device *dev)
{
int res;
u32 id;
- dev_dbg(&ps3av_dev.core, "init ...\n");
- dev_dbg(&ps3av_dev.core, " timeout=%d\n", timeout);
+ dev_dbg(&dev->core, " -> %s:%d\n", __func__, __LINE__);
+ dev_dbg(&dev->core, " timeout=%d\n", timeout);
- memset(&ps3av, 0, sizeof(ps3av));
-
- mutex_init(&ps3av.mutex);
- ps3av.ps3av_mode = 0;
- ps3av.dev = dev;
+ if (ps3av) {
+ dev_err(&dev->core, "Only one ps3av device is supported\n");
+ return -EBUSY;
+ }
- INIT_WORK(&ps3av.work, ps3avd);
- init_completion(&ps3av.done);
- complete(&ps3av.done);
- ps3av.wq = create_singlethread_workqueue("ps3avd");
- if (!ps3av.wq)
+ ps3av = kzalloc(sizeof(*ps3av), GFP_KERNEL);
+ if (!ps3av)
return -ENOMEM;
- ps3av.available = 1;
+ mutex_init(&ps3av->mutex);
+ ps3av->ps3av_mode = 0;
+ ps3av->dev = dev;
+
+ INIT_WORK(&ps3av->work, ps3avd);
+ init_completion(&ps3av->done);
+ complete(&ps3av->done);
+ ps3av->wq = create_singlethread_workqueue("ps3avd");
+ if (!ps3av->wq)
+ goto fail;
+
switch (ps3_os_area_get_av_multi_out()) {
case PS3_PARAM_AV_MULTI_OUT_NTSC:
- ps3av.region = PS3AV_REGION_60;
+ 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;
+ ps3av->region = PS3AV_REGION_50;
break;
case PS3_PARAM_AV_MULTI_OUT_PAL_RGB:
- ps3av.region = PS3AV_REGION_50 | PS3AV_REGION_RGB;
+ ps3av->region = PS3AV_REGION_50 | PS3AV_REGION_RGB;
break;
default:
- ps3av.region = PS3AV_REGION_60;
+ ps3av->region = PS3AV_REGION_60;
break;
}
@@ -927,39 +940,47 @@ static int ps3av_probe(struct ps3_vuart_port_device *dev)
printk(KERN_ERR "%s: ps3av_cmd_init failed %d\n", __func__,
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);
+ 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");
+ dev_dbg(&dev->core, " <- %s:%d\n", __func__, __LINE__);
return 0;
+
+fail:
+ kfree(ps3av);
+ ps3av = NULL;
+ return -ENOMEM;
}
-static int ps3av_remove(struct ps3_vuart_port_device *dev)
+static int ps3av_remove(struct ps3_system_bus_device *dev)
{
- if (ps3av.available) {
+ dev_dbg(&dev->core, " -> %s:%d\n", __func__, __LINE__);
+ if (ps3av) {
ps3av_cmd_fin();
- if (ps3av.wq)
- destroy_workqueue(ps3av.wq);
- ps3av.available = 0;
+ if (ps3av->wq)
+ destroy_workqueue(ps3av->wq);
+ kfree(ps3av);
+ ps3av = NULL;
}
+ dev_dbg(&dev->core, " <- %s:%d\n", __func__, __LINE__);
return 0;
}
-static void ps3av_shutdown(struct ps3_vuart_port_device *dev)
+static void ps3av_shutdown(struct ps3_system_bus_device *dev)
{
+ dev_dbg(&dev->core, " -> %s:%d\n", __func__, __LINE__);
ps3av_remove(dev);
+ dev_dbg(&dev->core, " <- %s:%d\n", __func__, __LINE__);
}
static struct ps3_vuart_port_driver ps3av_driver = {
- .match_id = PS3_MATCH_ID_AV_SETTINGS,
- .core = {
- .name = "ps3_av",
- },
+ .core.match_id = PS3_MATCH_ID_AV_SETTINGS,
+ .core.core.name = "ps3_av",
.probe = ps3av_probe,
.remove = ps3av_remove,
.shutdown = ps3av_shutdown,
@@ -972,6 +993,8 @@ static int ps3av_module_init(void)
if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
return -ENODEV;
+ pr_debug(" -> %s:%d\n", __func__, __LINE__);
+
error = ps3_vuart_port_driver_register(&ps3av_driver);
if (error) {
printk(KERN_ERR
@@ -980,20 +1003,21 @@ static int ps3av_module_init(void)
return error;
}
- error = ps3_vuart_port_device_register(&ps3av_dev);
- if (error)
- printk(KERN_ERR
- "%s: ps3_vuart_port_device_register failed %d\n",
- __func__, error);
-
+ pr_debug(" <- %s:%d\n", __func__, __LINE__);
return error;
}
static void __exit ps3av_module_exit(void)
{
- device_unregister(&ps3av_dev.core);
+ pr_debug(" -> %s:%d\n", __func__, __LINE__);
ps3_vuart_port_driver_unregister(&ps3av_driver);
+ pr_debug(" <- %s:%d\n", __func__, __LINE__);
}
subsys_initcall(ps3av_module_init);
module_exit(ps3av_module_exit);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("PS3 AV Settings Driver");
+MODULE_AUTHOR("Sony Computer Entertainment Inc.");
+MODULE_ALIAS(PS3_MODULE_ALIAS_AV_SETTINGS);
diff --git a/drivers/ps3/ps3av_cmd.c b/drivers/ps3/ps3av_cmd.c
index 7c4fb26..f72f5dd 100644
--- a/drivers/ps3/ps3av_cmd.c
+++ b/drivers/ps3/ps3av_cmd.c
@@ -868,7 +868,7 @@ int ps3av_cmd_avb_param(struct ps3av_pkt_avb_param *avb, u32 send_len)
{
int res;
- ps3fb_flip_ctl(0); /* flip off */
+ ps3av_flip_ctl(0); /* flip off */
/* avb packet */
res = ps3av_do_pkt(PS3AV_CID_AVB_PARAM, send_len, sizeof(*avb),
@@ -882,7 +882,7 @@ int ps3av_cmd_avb_param(struct ps3av_pkt_avb_param *avb, u32 send_len)
res);
out:
- ps3fb_flip_ctl(1); /* flip on */
+ ps3av_flip_ctl(1); /* flip on */
return res;
}
@@ -1003,34 +1003,3 @@ void ps3av_cmd_av_monitor_info_dump(const struct ps3av_pkt_av_get_monitor_info *
| 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",
- __func__, error);
- return error;
- }
- msleep(POLLING_INTERVAL);
- }
- return -EWOULDBLOCK;
-}
diff --git a/include/asm-powerpc/ps3av.h b/include/asm-powerpc/ps3av.h
index 7f5948e..7df4250 100644
--- a/include/asm-powerpc/ps3av.h
+++ b/include/asm-powerpc/ps3av.h
@@ -1,20 +1,23 @@
/*
- * Copyright (C) 2006 Sony Computer Entertainment Inc.
- * Copyright 2006, 2007 Sony Corporation
+ * PS3 AV backend support.
*
- * 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.
+ * Copyright (C) 2007 Sony Computer Entertainment Inc.
+ * Copyright 2007 Sony Corp.
*
- * 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.
+ * 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.
*
- * 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.
+ * 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 _ASM_POWERPC_PS3AV_H_
#define _ASM_POWERPC_PS3AV_H_
@@ -704,12 +707,6 @@ static inline void ps3av_cmd_av_monitor_info_dump(const struct ps3av_pkt_av_get_
extern int ps3av_cmd_video_get_monitor_info(struct ps3av_pkt_av_get_monitor_info *,
u32);
-struct ps3_vuart_port_device;
-extern int ps3av_vuart_write(struct ps3_vuart_port_device *dev,
- const void *buf, unsigned long size);
-extern int ps3av_vuart_read(struct ps3_vuart_port_device *dev, void *buf,
- unsigned long size, int timeout);
-
extern int ps3av_set_video_mode(u32, int);
extern int ps3av_set_audio_mode(u32, u32, u32, u32, u32);
extern int ps3av_get_auto_mode(int);
@@ -722,5 +719,8 @@ extern int ps3av_video_mute(int);
extern int ps3av_audio_mute(int);
extern int ps3av_dev_open(void);
extern int ps3av_dev_close(void);
+extern void ps3av_register_flip_ctl(void (*flip_ctl)(int on, void *data),
+ void *flip_data);
+extern void ps3av_flip_ctl(int on);
#endif /* _ASM_POWERPC_PS3AV_H_ */
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