drm/amd/pm: Enable pp_feature attribute

on APUs with GFX v9.4.3

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
index 386ccf1..a072ffb 100644 (file)
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -2082,7 +2082,9 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_
                        *states = ATTR_STATE_UNSUPPORTED;
                }
        } else if (DEVICE_ATTR_IS(pp_features)) {
-               if (adev->flags & AMD_IS_APU || gc_ver < IP_VERSION(9, 0, 0))
+               if ((adev->flags & AMD_IS_APU &&
+                    gc_ver != IP_VERSION(9, 4, 3)) ||
+                   gc_ver < IP_VERSION(9, 0, 0))
                        *states = ATTR_STATE_UNSUPPORTED;
        } else if (DEVICE_ATTR_IS(gpu_metrics)) {
                if (gc_ver < IP_VERSION(9, 1, 0))