From 092c367ac6c621cf882061f46e21a5ab2c814a5d Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Fri, 13 Mar 2020 18:20:54 +0200 Subject: drm/edid: Fix DispID tile parsing for override EDID MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Currently the DispID tile block gets parsed in drm_get_edid(), which is an odd place for it considering we parse nothing else there. Also this doesn't work for override EDIDs since drm_connector_update_edid_property() refuses to do its job twice in such cases. Thus we never update the tile property with results of the DispID tile block parsing during drm_get_edid(). To fix this let's just move the tile block parsing to happen during drm_connector_update_edid_property(), which is where we parse a bunch of other stuff as well (and where we update both the EDID and tile properties). Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20200313162054.16009-10-ville.syrjala@linux.intel.com Reviewed-by: Alex Deucher --- drivers/gpu/drm/drm_crtc_internal.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/drm_crtc_internal.h') diff --git a/drivers/gpu/drm/drm_crtc_internal.h b/drivers/gpu/drm/drm_crtc_internal.h index 16f2413403aa..feba683c12a6 100644 --- a/drivers/gpu/drm/drm_crtc_internal.h +++ b/drivers/gpu/drm/drm_crtc_internal.h @@ -278,3 +278,4 @@ int drm_mode_page_flip_ioctl(struct drm_device *dev, void drm_mode_fixup_1366x768(struct drm_display_mode *mode); void drm_reset_display_info(struct drm_connector *connector); u32 drm_add_display_info(struct drm_connector *connector, const struct edid *edid); +void drm_update_tile_info(struct drm_connector *connector, const struct edid *edid); -- cgit v1.2.3-70-g09d2