From a8af68f79d149796609a679b00a34762249c6a5b Mon Sep 17 00:00:00 2001
From: Sung Joon Kim <sungjoon.kim@amd.com>
Date: Fri, 10 Feb 2023 14:39:49 -0500
Subject: [PATCH] drm/amd/display: Extend Freesync over PCon support for more
devices
[why]
More branch devices are able to support Freesync
over PCon so include them in the list of supporting devices.
[how]
Add more compatible PCon devices in the whitelist
for Freesync over Pcon.
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Sung Joon Kim <sungjoon.kim@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
index 6fdc2027c2b47..1583157da355b 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
@@ -1149,6 +1149,8 @@ static bool dm_is_freesync_pcon_whitelist(const uint32_t branch_dev_id)
switch (branch_dev_id) {
case DP_BRANCH_DEVICE_ID_0060AD:
+ case DP_BRANCH_DEVICE_ID_00E04C:
+ case DP_BRANCH_DEVICE_ID_90CC24:
ret_val = true;
break;
default:
--
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