drm/amdgpu: Aldebaran doesn't use semaphore

Simplify all Aldebaran DIDs into one ASIC type.

Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index 53c09aa..b25ed18 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -644,12 +644,8 @@ static uint32_t gmc_v9_0_get_invalidate_req(unsigned int vmid,
 static bool gmc_v9_0_use_invalidate_semaphore(struct amdgpu_device *adev,
                                       uint32_t vmhub)
 {
-       switch (adev->pdev->device) {
-       case 0x740c:
+       if (adev->asic_type == CHIP_ALDEBARAN)
                return false;
-       default:
-               break;
-       }
 
        return ((vmhub == AMDGPU_MMHUB_0 ||
                 vmhub == AMDGPU_MMHUB_1) &&