mirror of
https://github.com/torvalds/linux.git
synced 2024-12-26 04:42:12 +00:00
[POWERPC] PS3: Rework AV settings driver
Make the PS3 ps3av driver a loadable module.
- Replace static data with kmalloc()'ed.
o Allocate struct ps3av dynamically, as it contains data used as vuart
receive/transmit buffers
o Move static recv_buf from ps3av_do_pkt() to struct ps3av
- Move ps3av_vuart_{read,write}() from drivers/ps3/ps3av_cmd.c to
drivers/ps3/ps3av.c and make them static as they're used in that file only.
- Make device a PS3 system-bus device.
- Update copyright formatting.
- Make two new routines ps3av_register_flip_ctl() and ps3av_flip_ctl() to
support late binding of the frame buffer flip control routine.
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Geoff Levand
Paul Mackerras
parent
66c63b84b2
commit
13a5e30cf7
@ -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
|
||||
|
||||
@ -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);
|
||||
ps3av->flip_ctl = flip_ctl;
|
||||
ps3av->flip_data = flip_data;
|
||||
mutex_unlock(&ps3av->mutex);
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(ps3av_register_flip_ctl);
|
||||
|
||||
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;
|
||||
void ps3av_flip_ctl(int on)
|
||||
{
|
||||
mutex_lock(&ps3av->mutex);
|
||||
if (ps3av->flip_ctl)
|
||||
ps3av->flip_ctl(on, ps3av->flip_data);
|
||||
mutex_unlock(&ps3av->mutex);
|
||||
}
|
||||
|
||||
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", __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;
|
||||
}
|
||||
|
||||
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));
|
||||
if (ps3av) {
|
||||
dev_err(&dev->core, "Only one ps3av device is supported\n");
|
||||
return -EBUSY;
|
||||
}
|
||||
|
||||
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)
|
||||
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);
|
||||
|
||||
@ -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;
|
||||
}
|
||||
|
||||
@ -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_ */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user