Mario Limonciello c4c8955b8a drm/amd: Fix detection of _PR3 on the PCIe root port ... On some systems with Navi3x dGPU will attempt to use BACO for runtime PM but fails to resume properly. This is because on these systems the root port goes into D3cold which is incompatible with BACO. This happens because in this case dGPU is connected to a bridge between root port which causes BOCO detection logic to fail. Fix the intent of the logic by looking at root port, not the immediate upstream bridge for _PR3. Cc: stable@vger.kernel.org Suggested-by: Jun Ma <Jun.Ma2@amd.com> Tested-by: David Perry <David.Perry@amd.com> Fixes: b10c1c5b3a ("drm/amdgpu: add check for ACPI power resources") Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2023-10-03 15:43:11 -04:00
..
acp
amdgpu	drm/amd: Fix detection of _PR3 on the PCIe root port	2023-10-03 15:43:11 -04:00
amdkfd	drm/amdkfd: drop struct kfd_cu_info	2023-10-03 15:41:13 -04:00
amdxcp	drm/amdxcp: fix Makefile to build amdxcp module	2023-06-09 12:32:53 -04:00
display	drm/amd/display: Disable DWB frame capture to emulate oneshot	2023-10-03 15:42:56 -04:00
include	drm/amdkfd: drop struct kfd_cu_info	2023-10-03 15:41:13 -04:00
pm	drm/amd: Fix logic error in sienna_cichlid_update_pcie_parameters()	2023-10-03 15:43:05 -04:00