[PATCH 1/2] drm/amdgpu: Change unique_id to use IP_VERSION

[Kent Russell]

This is transitioning throughout amdgpu, so we may as well get it
started now. This also cleans up the logic on what IP_VERSIONs do or
don't support unique_id.

Signed-off-by: Kent Russell <kent.russ...@amd.com>
---
 drivers/gpu/drm/amd/pm/amdgpu_pm.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c 
b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
index 5cd67ddf8495..a5216c0f5c2b 100644
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -1987,11 +1987,15 @@ static int default_attr_update(struct amdgpu_device 
*adev, struct amdgpu_device_
                if (adev->flags & AMD_IS_APU)
                        *states = ATTR_STATE_UNSUPPORTED;
        } else if (DEVICE_ATTR_IS(unique_id)) {
-               if (asic_type != CHIP_VEGA10 &&
-                   asic_type != CHIP_VEGA20 &&
-                   asic_type != CHIP_ARCTURUS &&
-                   asic_type != CHIP_ALDEBARAN)
+               switch (adev->ip_versions[GC_HWIP][0]) {
+               case IP_VERSION(9, 0, 1):
+               case IP_VERSION(9, 4, 0):
+               case IP_VERSION(9, 4, 1):
+               case IP_VERSION(9, 4, 2):
+                       *states = ATTR_STATE_SUPPORTED;
+               default:
                        *states = ATTR_STATE_UNSUPPORTED;
+               }
        } else if (DEVICE_ATTR_IS(pp_features)) {
                if (adev->flags & AMD_IS_APU || asic_type < CHIP_VEGA10)
                        *states = ATTR_STATE_UNSUPPORTED;
-- 
2.25.1