Address the following FIXME: convert parsers to use struct cea_db in the parser drm_parse_microsoft_vsdb cea_db contains len and then data. Appropriately change the indices when referring to individual elements (db[n] becomes data[n-1]). Signed-off-by: Vamsi Krishna Brahmajosyula <vamsikrishna.brahmajosyula@xxxxxxxxx> --- drivers/gpu/drm/drm_edid.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index f79d8fbdb62b..e2ef07d00aaf 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -6361,11 +6361,12 @@ drm_parse_hdmi_vsdb_video(struct drm_connector *connector, const struct cea_db * * https://docs.microsoft.com/en-us/windows-hardware/drivers/display/specialized-monitors-edid-extension */ static void drm_parse_microsoft_vsdb(struct drm_connector *connector, - const u8 *db) + const struct cea_db *db) { struct drm_display_info *info = &connector->display_info; - u8 version = db[4]; - bool desktop_usage = db[5] & BIT(6); + const u8 *data = cea_db_data(db); + u8 version = data[3]; + bool desktop_usage = data[4] & BIT(6); /* Version 1 and 2 for HMDs, version 3 flags desktop usage explicitly */ if (version == 1 || version == 2 || (version == 3 && !desktop_usage)) @@ -6373,7 +6374,7 @@ static void drm_parse_microsoft_vsdb(struct drm_connector *connector, drm_dbg_kms(connector->dev, "[CONNECTOR:%d:%s] HMD or specialized display VSDB version %u: 0x%02x\n", - connector->base.id, connector->name, version, db[5]); + connector->base.id, connector->name, version, data[4]); } static void drm_parse_cea_ext(struct drm_connector *connector, @@ -6423,7 +6424,7 @@ static void drm_parse_cea_ext(struct drm_connector *connector, cea_db_is_hdmi_forum_scdb(db)) drm_parse_hdmi_forum_scds(connector, db); else if (cea_db_is_microsoft_vsdb(db)) - drm_parse_microsoft_vsdb(connector, data); + drm_parse_microsoft_vsdb(connector, db); else if (cea_db_is_y420cmdb(db)) parse_cta_y420cmdb(connector, db, &y420cmdb_map); else if (cea_db_is_y420vdb(db)) -- 2.47.0
