drm/amdgpu: add PTE defines for MTYPE
New on SOC-15 asics.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
index cbef85b..5c74352 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
@@ -67,6 +67,10 @@ struct amdgpu_bo_list_entry;
#define AMDGPU_PTE_PRT (1ULL << 63)
+/* VEGA10 only */
+#define AMDGPU_PTE_MTYPE(a) ((uint64_t)a << 57)
+#define AMDGPU_PTE_MTYPE_MASK AMDGPU_PTE_MTYPE(3ULL)
+
/* How to programm VM fault handling */
#define AMDGPU_VM_FAULT_STOP_NEVER 0
#define AMDGPU_VM_FAULT_STOP_FIRST 1