diff options
| author |   Kishore Kadiyala <kishore.kadiyala@intel.com> | 2020-06-01 13:05:44 +0530 |
|---|---|---|
| committer |   Uma Shankar <uma.shankar@intel.com> | 2020-06-01 17:58:06 +0530 |
| commit | a0196dd686a292248507aaa78e95e6dc5f2eaaaa (patch) | |
| tree | dce1faad918d72fd757d067c74d70d8cea753bf9 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915/gem: Give each object class a friendly name (diff) | |
| download | linux-dev-a0196dd686a292248507aaa78e95e6dc5f2eaaaa.tar.xz linux-dev-a0196dd686a292248507aaa78e95e6dc5f2eaaaa.zip | |
drm/i915: Add Plane color encoding support for YCBCR_BT2020
Currently the plane property doesn't have support for YCBCR_BT2020,
which enables the corresponding color conversion mode on plane CSC.
Enabling the plane property for the planes for GLK & ICL+ platforms.
Also as per spec, update the Plane Color CSC from YUV601_TO_RGB709
to YUV601_TO_RGB601.
V2: Enabling support for YCBCT_BT2020 for HDR planes on
platforms GLK & ICL
V3: Refined the condition check to handle GLK & ICL+ HDR planes
Also added BT2020 handling in glk_plane_color_ctl.
V4: Combine If-else into single If
V5: Drop the checking for HDR planes and enable YCBCR_BT2020
for platforms GLK & ICL+.
V6: As per Spec, update PLANE_COLOR_CSC_MODE_YUV601_TO_RGB709
to PLANE_COLOR_CSC_MODE_YUV601_TO_RGB601 as per Ville's
feedback.
V7: Rebased
Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Kishore Kadiyala <kishore.kadiyala@intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200601073544.11291-1-kishore.kadiyala@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index e9d50fe0f375..578cfe11cbb9 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -6932,7 +6932,7 @@ enum { #define PLANE_COLOR_INPUT_CSC_ENABLE (1 << 20) /* ICL+ */ #define PLANE_COLOR_PIPE_CSC_ENABLE (1 << 23) /* Pre-ICL */ #define PLANE_COLOR_CSC_MODE_BYPASS (0 << 17) -#define PLANE_COLOR_CSC_MODE_YUV601_TO_RGB709 (1 << 17) +#define PLANE_COLOR_CSC_MODE_YUV601_TO_RGB601 (1 << 17) #define PLANE_COLOR_CSC_MODE_YUV709_TO_RGB709 (2 << 17) #define PLANE_COLOR_CSC_MODE_YUV2020_TO_RGB2020 (3 << 17) #define PLANE_COLOR_CSC_MODE_RGB709_TO_RGB2020 (4 << 17) |