Add bit field and macro for extended tag in CEA block. Also, declare macros for HDR metadata block.
Signed-off-by: Uma Shankar <uma.shan...@intel.com> --- drivers/gpu/drm/drm_edid.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 2e55599..4dee139 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -2572,6 +2572,22 @@ static int drm_cvt_modes(struct drm_connector *connector, #define EDID_CEA_YCRCB422 (1 << 4) #define EDID_CEA_VCDB_QS (1 << 6) +#define DATA_BLOCK_EXTENDED_TAG 0x07 +#define VIDEO_CAPABILITY_DATA_BLOCK 0x0 +#define VSVD_DATA_BLOCK 0x1 +#define COLORIMETRY_DATA_BLOCK 0x5 +#define HDR_STATIC_METADATA_BLOCK 0x6 + +/* HDR Metadata Block: Bit fields */ +#define SUPPORTED_EOTF_MASK 0x3f +#define TRADITIONAL_GAMMA_SDR (0x1 << 0) +#define TRADITIONAL_GAMMA_HDR (0x1 << 1) +#define SMPTE_ST2084 (0x1 << 2) +#define FUTURE_EOTF (0x1 << 3) +#define RESERVED_EOTF (0x3 << 4) + +#define STATIC_METADATA_TYPE1 (0x1 << 0) + /* * Search EDID for CEA extension block. */ -- 1.7.9.5 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
