From: Leo Liu <leo.liu@amd.com>
Date: Wed, 8 May 2019 15:05:11 +0000 (-0400)
Subject: drm/amdgpu: add no_user_fence flag to ring funcs
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=120c212518c87ba8b07360a2f42ecdd372817b74;p=linux.git

drm/amdgpu: add no_user_fence flag to ring funcs

So we can generalize the no user fence supported engine

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
index d7fae26762694..cdddce938bf59 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
@@ -114,6 +114,7 @@ struct amdgpu_ring_funcs {
 	uint32_t		align_mask;
 	u32			nop;
 	bool			support_64bit_ptrs;
+	bool			no_user_fence;
 	unsigned		vmhub;
 	unsigned		extra_dw;