From: Marek Olšák <marek.olsak@amd.com>
Date: Sat, 29 Apr 2023 11:49:07 +0000 (-0400)
Subject: drm/amdgpu: define new gfx12 uapi flags
X-Git-Tag: v6.11-rc1~141^2~25^2~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73e1d104ef7f5c9843abf4686513b3706538572a;p=thirdparty%2Fkernel%2Flinux.git

drm/amdgpu: define new gfx12 uapi flags

define new gfx12 uapi flags

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Hawking Zhang <Hawking.Zhang@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 5b6c0055cfcf8..e44362e74fa1e 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -171,6 +171,8 @@ extern "C" {
  * may override the MTYPE selected in AMDGPU_VA_OP_MAP.
  */
 #define AMDGPU_GEM_CREATE_EXT_COHERENT		(1 << 15)
+/* Set PTE.D and recompress during GTT->VRAM moves according to TILING flags. */
+#define AMDGPU_GEM_CREATE_GFX12_DCC		(1 << 16)
 
 struct drm_amdgpu_gem_create_in  {
 	/** the requested memory size */