diff options
| author | Ilya Bakoulin <[email protected]> | 2025-01-29 19:46:27 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2025-02-19 20:14:10 +0000 |
| commit | 07bc2dcbcf403d47d6f305ef7f0d3d489491c5fb (patch) | |
| tree | e7a8bfef0c0c2de378f55b21247ae5293eae76bf /drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h | |
| parent | drm/amd/display: Add log for MALL entry on DCN32x (diff) | |
| download | kernel-07bc2dcbcf403d47d6f305ef7f0d3d489491c5fb.tar.gz kernel-07bc2dcbcf403d47d6f305ef7f0d3d489491c5fb.zip | |
drm/amd/display: Fix BT2020 YCbCr limited/full range input
[Why]
BT2020 YCbCr input is not handled properly when full range
quantization is used and limited range is not supported at all.
[How]
- Add enums for BT2020 YCbCr limited/full range
- Add limited range CSC matrix
Reviewed-by: Krunoslav Kovac <[email protected]>
Signed-off-by: Ilya Bakoulin <[email protected]>
Signed-off-by: Roman Li <[email protected]>
Tested-by: Robert Mader <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h index 0150f2581ee4..0c5675d1c593 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dpp.h @@ -119,10 +119,14 @@ static const struct dpp_input_csc_matrix __maybe_unused dpp_input_csc_matrix[] = { 0x39a6, 0x2568, 0, 0xe0d6, 0xeedd, 0x2568, 0xf925, 0x9a8, 0, 0x2568, 0x43ee, 0xdbb2 } }, - { COLOR_SPACE_2020_YCBCR, + { COLOR_SPACE_2020_YCBCR_FULL, { 0x2F30, 0x2000, 0, 0xE869, 0xEDB7, 0x2000, 0xFABC, 0xBC6, 0, 0x2000, 0x3C34, 0xE1E6 } }, + { COLOR_SPACE_2020_YCBCR_LIMITED, + { 0x35B9, 0x2543, 0, 0xE2B2, + 0xEB2F, 0x2543, 0xFA01, 0x0B1F, + 0, 0x2543, 0x4489, 0xDB42 } }, { COLOR_SPACE_2020_RGB_LIMITEDRANGE, { 0x35E0, 0x255F, 0, 0xE2B3, 0xEB20, 0x255F, 0xF9FD, 0xB1E, |