[PATCH 099/159] drm/amdgpu: Aldebaran doesn't use semaphore

[Alex Deucher]

From: Amber Lin <Amber.Lin at amd.com>

Simplify all Aldebaran DIDs into one ASIC type.

Signed-off-by: Amber Lin <Amber.Lin at amd.com>
Reviewed-by: Kevin Wang <kevin1.wang at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index 53c09aa4e159..b25ed18a1fed 100644
--- 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) &&
-- 
2.29.2