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提交 71a27fec 编写于 作者: G Geert Uytterhoeven 提交者： Linus Torvalds
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ps3av: use PS3 video mode ids in autodetect code 

It doesn't make much sense to use the PS3AV_CMD_VIDEO_VID_* values in the
autodetection code, just to convert them to PS3 video mode ids afterwards.
Signed-off-by: NGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: NAntonino Daplas <adaplas@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 eea820ab
隐藏空白更改
内联 并排
Showing with 46 addition and 55 deletion
drivers/ps3/ps3av.c
浏览文件 @ 71a27fec
...@@ -585,75 +585,65 @@ static void ps3avd(struct work_struct *work) ...@@ -585,75 +585,65 @@ static void ps3avd(struct work_struct *work)
complete(&ps3av->done); complete(&ps3av->done);
} }
static int ps3av_vid2table_id(int vid) static int ps3av_resbit2id(u32 res_50, u32 res_60)
{ {
int i; int id = 0;
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 > res_60) { /* if res_50 == res_60, res_60 will be used */
if (res_50 & PS3AV_RESBIT_1920x1080P) if (res_50 & PS3AV_RESBIT_1920x1080P)
vid = PS3AV_CMD_VIDEO_VID_1080P_50HZ; id = 10;
else if (res_50 & PS3AV_RESBIT_1920x1080I) else if (res_50 & PS3AV_RESBIT_1920x1080I)
vid = PS3AV_CMD_VIDEO_VID_1080I_50HZ; id = 9;
else if (res_50 & PS3AV_RESBIT_1280x720P) else if (res_50 & PS3AV_RESBIT_1280x720P)
vid = PS3AV_CMD_VIDEO_VID_720P_50HZ; id = 8;
else if (res_50 & PS3AV_RESBIT_720x576P) else if (res_50 & PS3AV_RESBIT_720x576P)
vid = PS3AV_CMD_VIDEO_VID_576P; id = 7;
else else
vid = -1; id = 0;
} else { } else {
if (res_60 & PS3AV_RESBIT_1920x1080P) if (res_60 & PS3AV_RESBIT_1920x1080P)
vid = PS3AV_CMD_VIDEO_VID_1080P_60HZ; id = 5;
else if (res_60 & PS3AV_RESBIT_1920x1080I) else if (res_60 & PS3AV_RESBIT_1920x1080I)
vid = PS3AV_CMD_VIDEO_VID_1080I_60HZ; id = 4;
else if (res_60 & PS3AV_RESBIT_1280x720P) else if (res_60 & PS3AV_RESBIT_1280x720P)
vid = PS3AV_CMD_VIDEO_VID_720P_60HZ; id = 3;
else if (res_60 & PS3AV_RESBIT_720x480P) else if (res_60 & PS3AV_RESBIT_720x480P)
vid = PS3AV_CMD_VIDEO_VID_480P; id = 2;
else else
vid = -1; id = 0;
} }
return vid; return id;
} }
static int ps3av_hdmi_get_vid(struct ps3av_info_monitor *info) static int ps3av_hdmi_get_id(struct ps3av_info_monitor *info)
{ {
u32 res_50, res_60; u32 res_50, res_60;
int vid = -1; int id;
if (info->monitor_type != PS3AV_MONITOR_TYPE_HDMI) if (info->monitor_type != PS3AV_MONITOR_TYPE_HDMI)
return -1; return 0;
/* check native resolution */ /* check native resolution */
res_50 = info->res_50.native & PS3AV_RES_MASK_50; res_50 = info->res_50.native & PS3AV_RES_MASK_50;
res_60 = info->res_60.native & PS3AV_RES_MASK_60; res_60 = info->res_60.native & PS3AV_RES_MASK_60;
if (res_50 || res_60) { if (res_50 || res_60) {
vid = ps3av_resbit2vid(res_50, res_60); id = ps3av_resbit2id(res_50, res_60);
return vid; return id;
} }
/* check resolution */ /* check resolution */
res_50 = info->res_50.res_bits & PS3AV_RES_MASK_50; res_50 = info->res_50.res_bits & PS3AV_RES_MASK_50;
res_60 = info->res_60.res_bits & PS3AV_RES_MASK_60; res_60 = info->res_60.res_bits & PS3AV_RES_MASK_60;
if (res_50 || res_60) { if (res_50 || res_60) {
vid = ps3av_resbit2vid(res_50, res_60); id = ps3av_resbit2id(res_50, res_60);
return vid; return id;
} }
if (ps3av->region & PS3AV_REGION_60) if (ps3av->region & PS3AV_REGION_60)
vid = PS3AV_DEFAULT_HDMI_VID_REG_60; id = PS3AV_DEFAULT_HDMI_MODE_ID_REG_60;
else else
vid = PS3AV_DEFAULT_HDMI_VID_REG_50; id = PS3AV_DEFAULT_HDMI_MODE_ID_REG_50;
return vid; return id;
} }
static void ps3av_monitor_info_dump(const struct ps3av_pkt_av_get_monitor_info *monitor_info) static void ps3av_monitor_info_dump(const struct ps3av_pkt_av_get_monitor_info *monitor_info)
...@@ -717,11 +707,11 @@ static void ps3av_monitor_info_dump(const struct ps3av_pkt_av_get_monitor_info * ...@@ -717,11 +707,11 @@ static void ps3av_monitor_info_dump(const struct ps3av_pkt_av_get_monitor_info *
static int ps3av_auto_videomode(struct ps3av_pkt_av_get_hw_conf *av_hw_conf, static int ps3av_auto_videomode(struct ps3av_pkt_av_get_hw_conf *av_hw_conf,
int boot) int boot)
{ {
int i, res, vid = -1, dvi = 0, rgb = 0; int i, res, id = 0, dvi = 0, rgb = 0;
struct ps3av_pkt_av_get_monitor_info monitor_info; struct ps3av_pkt_av_get_monitor_info monitor_info;
struct ps3av_info_monitor *info; struct ps3av_info_monitor *info;
/* get vid for hdmi */ /* get mode id for hdmi */
for (i = 0; i < av_hw_conf->num_of_hdmi; i++) { for (i = 0; i < av_hw_conf->num_of_hdmi; i++) {
res = ps3av_cmd_video_get_monitor_info(&monitor_info, res = ps3av_cmd_video_get_monitor_info(&monitor_info,
PS3AV_CMD_AVPORT_HDMI_0 + PS3AV_CMD_AVPORT_HDMI_0 +
...@@ -737,49 +727,49 @@ static int ps3av_auto_videomode(struct ps3av_pkt_av_get_hw_conf *av_hw_conf, ...@@ -737,49 +727,49 @@ static int ps3av_auto_videomode(struct ps3av_pkt_av_get_hw_conf *av_hw_conf,
break; break;
} }
/* check HDMI */ /* check HDMI */
vid = ps3av_hdmi_get_vid(info); id = ps3av_hdmi_get_id(info);
if (vid != -1) { if (id) {
/* got valid vid */ /* got valid mode id */
break; break;
} }
} }
if (dvi) { if (dvi) {
/* DVI mode */ /* DVI mode */
vid = PS3AV_DEFAULT_DVI_VID; id = PS3AV_DEFAULT_DVI_MODE_ID;
} else if (vid == -1) { } else if (!id) {
/* no HDMI interface or HDMI is off */ /* 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; id = PS3AV_DEFAULT_AVMULTI_MODE_ID_REG_60;
else else
vid = PS3AV_DEFAULT_AVMULTI_VID_REG_50; id = PS3AV_DEFAULT_AVMULTI_MODE_ID_REG_50;
if (ps3av->region & PS3AV_REGION_RGB) if (ps3av->region & PS3AV_REGION_RGB)
rgb = PS3AV_MODE_RGB; rgb = PS3AV_MODE_RGB;
} else if (boot) { } else if (boot) {
/* HDMI: using DEFAULT HDMI_VID while booting up */ /* HDMI: using DEFAULT HDMI_MODE_ID while booting up */
info = &monitor_info.info; 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) if (info->res_60.res_bits & PS3AV_RESBIT_720x480P)
vid = PS3AV_DEFAULT_HDMI_VID_REG_60; id = PS3AV_DEFAULT_HDMI_MODE_ID_REG_60;
else if (info->res_50.res_bits & PS3AV_RESBIT_720x576P) else if (info->res_50.res_bits & PS3AV_RESBIT_720x576P)
vid = PS3AV_DEFAULT_HDMI_VID_REG_50; id = PS3AV_DEFAULT_HDMI_MODE_ID_REG_50;
else { else {
/* default */ /* default */
vid = PS3AV_DEFAULT_HDMI_VID_REG_60; id = PS3AV_DEFAULT_HDMI_MODE_ID_REG_60;
} }
} else { } else {
if (info->res_50.res_bits & PS3AV_RESBIT_720x576P) if (info->res_50.res_bits & PS3AV_RESBIT_720x576P)
vid = PS3AV_DEFAULT_HDMI_VID_REG_50; id = PS3AV_DEFAULT_HDMI_MODE_ID_REG_50;
else if (info->res_60.res_bits & PS3AV_RESBIT_720x480P) else if (info->res_60.res_bits & PS3AV_RESBIT_720x480P)
vid = PS3AV_DEFAULT_HDMI_VID_REG_60; id = PS3AV_DEFAULT_HDMI_MODE_ID_REG_60;
else { else {
/* default */ /* default */
vid = PS3AV_DEFAULT_HDMI_VID_REG_50; id = PS3AV_DEFAULT_HDMI_MODE_ID_REG_50;
} }
} }
} }
return (ps3av_vid2table_id(vid) | dvi | rgb); return id | dvi | rgb;
} }
static int ps3av_get_hw_conf(struct ps3av *ps3av) static int ps3av_get_hw_conf(struct ps3av *ps3av)
......
include/asm-powerpc/ps3av.h
浏览文件 @ 71a27fec
...@@ -300,11 +300,12 @@ ...@@ -300,11 +300,12 @@
#define PS3AV_MONITOR_TYPE_HDMI 1 /* HDMI */ #define PS3AV_MONITOR_TYPE_HDMI 1 /* HDMI */
#define PS3AV_MONITOR_TYPE_DVI 2 /* DVI */ #define PS3AV_MONITOR_TYPE_DVI 2 /* DVI */
#define PS3AV_DEFAULT_HDMI_VID_REG_60 PS3AV_CMD_VIDEO_VID_480P
#define PS3AV_DEFAULT_AVMULTI_VID_REG_60 PS3AV_CMD_VIDEO_VID_480I #define PS3AV_DEFAULT_HDMI_MODE_ID_REG_60 2 /* 480p */
#define PS3AV_DEFAULT_HDMI_VID_REG_50 PS3AV_CMD_VIDEO_VID_576P #define PS3AV_DEFAULT_AVMULTI_MODE_ID_REG_60 1 /* 480i */
#define PS3AV_DEFAULT_AVMULTI_VID_REG_50 PS3AV_CMD_VIDEO_VID_576I #define PS3AV_DEFAULT_HDMI_MODE_ID_REG_50 7 /* 576p */
#define PS3AV_DEFAULT_DVI_VID PS3AV_CMD_VIDEO_VID_480P #define PS3AV_DEFAULT_AVMULTI_MODE_ID_REG_50 6 /* 576i */
#define PS3AV_DEFAULT_DVI_MODE_ID 2 /* 480p */
#define PS3AV_REGION_60 0x01 #define PS3AV_REGION_60 0x01
#define PS3AV_REGION_50 0x02 #define PS3AV_REGION_50 0x02
......
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