diff options
| author | Jun Lei <Jun.Lei@amd.com> | 2019-03-01 11:21:17 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-03-20 23:39:48 -0500 |
| commit | f38e720af8c56affce99453e2b573ad8b2ceca93 (patch) | |
| tree | ff27bdd6e42bfea26fe0d223a9d4bd8fac4fbd3c /drivers/gpu/drm/amd/display/dc/dc_types.h | |
| parent | fe6119fb0361521ba4df8887c1791df9c08296f1 (diff) | |
drm/amd/display: extend EDID support to 1kb
[why]
There exist displays with EDIDs > 512 bytes, existing code
will cause us to ignore all extension blocks.
Signed-off-by: Jun Lei <Jun.Lei@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_types.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_types.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h index 00be40a3dde3..c8e2dc5ec62a 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_types.h @@ -103,7 +103,7 @@ struct dc_context { }; -#define DC_MAX_EDID_BUFFER_SIZE 512 +#define DC_MAX_EDID_BUFFER_SIZE 1024 #define EDID_BLOCK_SIZE 128 #define MAX_SURFACE_NUM 4 #define NUM_PIXEL_FORMATS 10 |