diff options
| -rw-r--r-- | drivers/gpu/drm/drm_modes.c | 9 | ||||
| -rw-r--r-- | include/drm/drm_connector.h | 7 |
2 files changed, 13 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index 17b7829ca385..3c8034a8c27b 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -1752,22 +1752,24 @@ static int drm_mode_parse_cmdline_options(const char *str, struct drm_named_mode { const char *name; + unsigned int pixel_clock_khz; unsigned int xres; unsigned int yres; unsigned int flags; }; -#define NAMED_MODE(_name, _x, _y, _flags) \ +#define NAMED_MODE(_name, _pclk, _x, _y, _flags) \ { \ .name = _name, \ + .pixel_clock_khz = _pclk, \ .xres = _x, \ .yres = _y, \ .flags = _flags, \ } static const struct drm_named_mode drm_named_modes[] = { - NAMED_MODE("NTSC", 720, 480, DRM_MODE_FLAG_INTERLACE), - NAMED_MODE("PAL", 720, 576, DRM_MODE_FLAG_INTERLACE), + NAMED_MODE("NTSC", 13500, 720, 480, DRM_MODE_FLAG_INTERLACE), + NAMED_MODE("PAL", 13500, 720, 576, DRM_MODE_FLAG_INTERLACE), }; static int drm_mode_parse_cmdline_named_mode(const char *name, @@ -1808,6 +1810,7 @@ static int drm_mode_parse_cmdline_named_mode(const char *name, continue; strcpy(cmdline_mode->name, mode->name); + cmdline_mode->pixel_clock = mode->pixel_clock_khz; cmdline_mode->xres = mode->xres; cmdline_mode->yres = mode->yres; cmdline_mode->interlace = !!(mode->flags & DRM_MODE_FLAG_INTERLACE); diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index e641a4725f99..f1cba187e551 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -1213,6 +1213,13 @@ struct drm_cmdline_mode { bool bpp_specified; /** + * @pixel_clock: + * + * Pixel Clock in kHz. Optional. + */ + unsigned int pixel_clock; + + /** * @xres: * * Active resolution on the X axis, in pixels. |