drm/amd/pm: Add GFX v9.4.3 unique id to sysfs

Expose unique id of GFX v9.4.3 ASICs as device attribute.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@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 a072ffb..9ef88a0 100644 (file)
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -2072,6 +2072,7 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_
                case IP_VERSION(9, 4, 0):
                case IP_VERSION(9, 4, 1):
                case IP_VERSION(9, 4, 2):
+               case IP_VERSION(9, 4, 3):
                case IP_VERSION(10, 3, 0):
                case IP_VERSION(11, 0, 0):
                case IP_VERSION(11, 0, 1):