drm/amdgpu: Extends amdgpu vm definitions (v2)

Add RW mtype introduced for arcturus.

v2:
* Don't add probe-invalidation bit from UAPI
* Don't add unused AMDGPU_MTYPE_ definitions

Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h
index c99b4f2..640e535 100644 (file)
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -500,6 +500,8 @@ struct drm_amdgpu_gem_op {
 #define AMDGPU_VM_MTYPE_CC             (3 << 5)
 /* Use UC MTYPE instead of default MTYPE */
 #define AMDGPU_VM_MTYPE_UC             (4 << 5)
+/* Use RW MTYPE instead of default MTYPE */
+#define AMDGPU_VM_MTYPE_RW             (5 << 5)
 
 struct drm_amdgpu_gem_va {
        /** GEM object handle */