From d49086491bcb7bde67f0cc760c72ea12444ecb79 Mon Sep 17 00:00:00 2001 From: Wayne Lin Date: Thu, 5 Mar 2026 17:07:16 +0800 Subject: drm/amd/display: Adjust freesync pcon whitelist Add more freesync supported pcon ID into the whitelist. Reviewed-by: Harry Wentland Signed-off-by: Wayne Lin Signed-off-by: Roman Li Tested-by: Dan Wheeler Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 2 ++ drivers/gpu/drm/amd/display/include/ddc_service_types.h | 1 + 2 files changed, 3 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 f3fa8eb4bcce..d5ea4fe84b73 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 @@ -1400,6 +1400,8 @@ static bool dm_is_freesync_pcon_whitelist(const uint32_t branch_dev_id) case DP_BRANCH_DEVICE_ID_0060AD: case DP_BRANCH_DEVICE_ID_00E04C: case DP_BRANCH_DEVICE_ID_90CC24: + case DP_BRANCH_DEVICE_ID_001CF8: + case DP_BRANCH_DEVICE_ID_001FF2: ret_val = true; break; default: diff --git a/drivers/gpu/drm/amd/display/include/ddc_service_types.h b/drivers/gpu/drm/amd/display/include/ddc_service_types.h index 1c603b12957f..53210e3aa0e0 100644 --- a/drivers/gpu/drm/amd/display/include/ddc_service_types.h +++ b/drivers/gpu/drm/amd/display/include/ddc_service_types.h @@ -36,6 +36,7 @@ #define DP_BRANCH_DEVICE_ID_006037 0x006037 #define DP_BRANCH_DEVICE_ID_001CF8 0x001CF8 #define DP_BRANCH_DEVICE_ID_0060AD 0x0060AD +#define DP_BRANCH_DEVICE_ID_001FF2 0x001FF2 #define DP_BRANCH_HW_REV_10 0x10 #define DP_BRANCH_HW_REV_20 0x20 -- cgit v1.2.3