diff options
| author | Linux Build Service Account <lnxbuild@quicinc.com> | 2017-08-07 04:11:14 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-08-07 04:11:13 -0700 |
| commit | de64b554062244f2cc6e0e04f660d11670a6438f (patch) | |
| tree | e528bbbf8e0259b695014fabdb071e925be79ed4 /drivers/gpu | |
| parent | 3f5958b23f8b6612223324c158b8ed5c347a5208 (diff) | |
| parent | fc8b7422d9fb1acf9f402bb64b5d994769458237 (diff) | |
Merge "drm/edid: add support for parsing quantization select field"
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/drm_edid.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 39b8e171cad5..c3574c5042da 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -3526,11 +3526,17 @@ drm_extract_vcdb_info(struct drm_connector *connector, const u8 *db) (db[2] & (BIT(3) | BIT(2))) >> 2; connector->ce_scan_info = db[2] & (BIT(1) | BIT(0)); + connector->rgb_qs = + db[2] & BIT(6); + connector->yuv_qs = + db[2] & BIT(7); DRM_DEBUG_KMS("Scan Info (pt|it|ce): (%d|%d|%d)", (int) connector->pt_scan_info, (int) connector->it_scan_info, (int) connector->ce_scan_info); + DRM_DEBUG_KMS("rgb_quant_range_select %d", connector->rgb_qs); + DRM_DEBUG_KMS("ycc_quant_range_select %d", connector->yuv_qs); } static bool drm_edid_is_luminance_value_present( |