diff mbox series

[v6,02/10] drm/amd/display: switch to setting physical address directly

Message ID 20240911213537.2338164-3-superm1@kernel.org (mailing list archive)
State New, archived
Headers show
Series drm/amd/display: Use drm_edid for more code | expand

Commit Message

Mario Limonciello Sept. 11, 2024, 9:35 p.m. UTC 
From: Melissa Wen <mwen@igalia.com>

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@igalia.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

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 4927fdd45073..f19afa117f15 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -3497,8 +3497,7 @@  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;
@@ -3507,7 +3506,8 @@  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) {