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[POWERPC] ps3: get av_multi_out params

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Allow the PS3 AV settings driver to access the default video mode stored in
the OS area.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Geert Uytterhoeven 2007-01-26 19:08:24 -08:00 committed by Paul Mackerras
parent 66b44954f8
commit 098e274427
2 changed files with 21 additions and 7 deletions
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17
arch/powerpc/platforms/ps3/os-area.c
View file

@ -66,13 +66,6 @@ enum {
PARAM_BOOT_FLAG_OTHER_OS = 1,
};
enum {
PARAM_AV_MULTI_OUT_NTSC = 0,
PARAM_AV_MULTI_OUT_PAL_RGB = 1,
PARAM_AV_MULTI_OUT_PAL_YCBCR = 2,
PARAM_AV_MULTI_OUT_SECAM = 3,
};
enum {
PARAM_CTRL_BUTTON_O_IS_YES = 0,
PARAM_CTRL_BUTTON_X_IS_YES = 1,
@ -257,3 +250,13 @@ u64 ps3_os_area_rtc_diff(void)
{
return saved_params.rtc_diff ? saved_params.rtc_diff : 946684800UL;
}
/**
* ps3_os_area_get_av_multi_out - Returns the default video mode.
*/
enum ps3_param_av_multi_out ps3_os_area_get_av_multi_out(void)
{
return saved_params.av_multi_out;
}
EXPORT_SYMBOL_GPL(ps3_os_area_get_av_multi_out);

11
include/asm-powerpc/ps3.h
View file

@ -39,6 +39,17 @@ union ps3_firmware_version {
int ps3_get_firmware_version(union ps3_firmware_version *v);
/* 'Other OS' area */
enum ps3_param_av_multi_out {
PS3_PARAM_AV_MULTI_OUT_NTSC = 0,
PS3_PARAM_AV_MULTI_OUT_PAL_RGB = 1,
PS3_PARAM_AV_MULTI_OUT_PAL_YCBCR = 2,
PS3_PARAM_AV_MULTI_OUT_SECAM = 3,
};
enum ps3_param_av_multi_out ps3_os_area_get_av_multi_out(void);
/**
* struct ps3_device_id - HV bus device identifier from the system repository
* @bus_id: HV bus id, {1..} (zero invalid)