diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h index d36d68d517a8..0f78024ac0e5 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h @@ -784,6 +784,11 @@ struct dm_plane_state { * TF is needed for any subsequent linear-to-non-linear transforms. */ __u64 hdr_mult; + /** + * @lut3d: 3D lookup table blob. The blob (if not NULL) is an array of + * &struct drm_color_lut. + */ + struct drm_property_blob *lut3d; }; struct dm_crtc_state { @@ -869,6 +874,10 @@ void amdgpu_dm_update_freesync_caps(struct drm_connector *connector, void amdgpu_dm_trigger_timing_sync(struct drm_device *dev); +/* 3D LUT max size is 17x17x17 (4913 entries) */ +#define MAX_COLOR_3DLUT_SIZE 17 +#define MAX_COLOR_3DLUT_BITDEPTH 12 +/* 1D LUT size */ #define MAX_COLOR_LUT_ENTRIES 4096 /* Legacy gamm LUT users such as X doesn't like large LUT sizes */ #define MAX_COLOR_LEGACY_LUT_ENTRIES 256 |