[PATCH 1/4] drm/amdgpu: Extends amdgpu vm definitions (v2)

[Kuehling, Felix]

From: Oak Zeng <Oak.Zeng at amd.com>

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 at amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling at amd.com>
---
 include/uapi/drm/amdgpu_drm.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h
index ca97b6802275..f3ad429173e3 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -503,6 +503,8 @@ 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 */
-- 
2.17.1