From: Melissa Wen <mwen@xxxxxxxxxx>
Connectors have source physical address available in display
info. Use drm_dp_cec_attach() to use it instead of parsing the EDID
again.
Signed-off-by: Melissa Wen <mwen@xxxxxxxxxx>
Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index b7d93787667c..0b6c936be7a6 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -3548,8 +3548,7 @@ void amdgpu_dm_update_connector_after_detect(
if (sink->dc_edid.length == 0) {
aconnector->drm_edid = NULL;
if (aconnector->dc_link->aux_mode) {
- drm_dp_cec_unset_edid(
- &aconnector->dm_dp_aux.aux);
+ drm_dp_cec_unset_edid(&aconnector->dm_dp_aux.aux);
}
} else {
const struct edid *edid = (const struct edid *)sink->dc_edid.raw_edid;
@@ -3558,7 +3557,8 @@ void amdgpu_dm_update_connector_after_detect(
drm_edid_connector_update(connector, aconnector->drm_edid);
if (aconnector->dc_link->aux_mode)
- drm_dp_cec_set_edid(&aconnector->dm_dp_aux.aux, edid);
+ drm_dp_cec_attach(&aconnector->dm_dp_aux.aux,
+ connector->display_info.source_physical_address);
}
if (!aconnector->timing_requested) {
--
2.43.0
