diff options
| author | Simon Ser <simon.ser@intel.com> | 2019-07-02 13:28:34 +0300 |
|---|---|---|
| committer | Simon Ser <simon.ser@intel.com> | 2019-07-05 16:06:40 +0300 |
| commit | d3cd74d0656eb4e5e909e2c1ce9bcf15a605a4f0 (patch) | |
| tree | bcd26e8434aef725c32dd6d3dac2c978357be7ca /lib/igt_edid.c | |
| parent | 1e711065ea8e96d06a4ad778db369f22395ea595 (diff) | |
lib/igt_edid: add support for Short Video Descriptors
Short Video Descriptors (SVDs, not to be confused with Vendor-Specific Data
blocks) describe CEA video formats supported by the monitor.
Signed-off-by: Simon Ser <simon.ser@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Diffstat (limited to 'lib/igt_edid.c')
| -rw-r--r-- | lib/igt_edid.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/igt_edid.c b/lib/igt_edid.c index d1aebf32..1a59edb6 100644 --- a/lib/igt_edid.c +++ b/lib/igt_edid.c @@ -364,6 +364,14 @@ size_t edid_cea_data_block_set_sad(struct edid_cea_data_block *block, return sizeof(struct edid_cea_data_block) + sads_size; } +size_t edid_cea_data_block_set_svd(struct edid_cea_data_block *block, + const uint8_t *svds, size_t svds_len) +{ + edid_cea_data_block_init(block, EDID_CEA_DATA_VIDEO, svds_len); + memcpy(block->data.svds, svds, svds_len); + return sizeof(struct edid_cea_data_block) + svds_len; +} + size_t edid_cea_data_block_set_vsdb(struct edid_cea_data_block *block, const struct cea_vsdb *vsdb, size_t vsdb_size) { |