From: Guchun Chen guchun.chen@amd.com
[ Upstream commit 192039f12233c9063d040266e7c98188c7c89dec ]
Otherwise, some unexpected PCIE AER errors will be observed in runtime suspend/resume cycle.
Signed-off-by: Guchun Chen guchun.chen@amd.com Acked-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c index ca6fa133993c..82a8c184526d 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c @@ -368,6 +368,10 @@ static void sienna_cichlid_check_bxco_support(struct smu_context *smu) ((adev->pdev->device == 0x73BF) && (adev->pdev->revision == 0xCF)) || ((adev->pdev->device == 0x7422) && + (adev->pdev->revision == 0x00)) || + ((adev->pdev->device == 0x73A3) && + (adev->pdev->revision == 0x00)) || + ((adev->pdev->device == 0x73E3) && (adev->pdev->revision == 0x00))) smu_baco->platform_support = false;