Signed-off-by: Steve Longerbeam <steve_longerbeam@xxxxxxxxxx> --- drivers/gpu/drm/drm_modes.c | 4 ++++ include/uapi/drm/drm_mode.h | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index d1b7d20..5016099 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -611,6 +611,10 @@ void drm_display_mode_from_videomode(const struct videomode *vm, dmode->flags |= DRM_MODE_FLAG_DBLSCAN; if (vm->flags & DISPLAY_FLAGS_DOUBLECLK) dmode->flags |= DRM_MODE_FLAG_DBLCLK; + if (vm->flags & DISPLAY_FLAGS_PIXDATA_POSEDGE) + dmode->flags |= DRM_MODE_FLAG_PCLK; + else if (vm->flags & DISPLAY_FLAGS_PIXDATA_NEGEDGE) + dmode->flags |= DRM_MODE_FLAG_NCLK; drm_mode_set_name(dmode); } EXPORT_SYMBOL_GPL(drm_display_mode_from_videomode); diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h index 8d98cd0..d5d045c 100644 --- a/include/uapi/drm/drm_mode.h +++ b/include/uapi/drm/drm_mode.h @@ -72,6 +72,10 @@ #define DRM_MODE_FLAG_3D_L_DEPTH_GFX_GFX_DEPTH (6<<14) #define DRM_MODE_FLAG_3D_TOP_AND_BOTTOM (7<<14) #define DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF (8<<14) +/* drive data on rising pixclk edge */ +#define DRM_MODE_FLAG_PCLK (1<<19) +/* drive data on falling pixclk edge */ +#define DRM_MODE_FLAG_NCLK (1<<20) /* DPMS flags */ -- 1.7.9.5 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
