From 55c2e5a1600cfa9bb7afb445318d6ba1730251a5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Fri, 10 May 2019 16:09:48 +0200 Subject: drm/amdgpu: stop removing BOs from the LRU v3 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This avoids OOM situations when we have lots of threads submitting at the same time. v3: apply this to the whole driver, not just CS Signed-off-by: Christian König Reviewed-by: Chunming Zhou Tested-by: Pierre-Eric Pelloux-Prayer Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c index 06f83cac0d3a..f660628e6af9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c @@ -79,7 +79,7 @@ int amdgpu_map_static_csa(struct amdgpu_device *adev, struct amdgpu_vm *vm, list_add(&csa_tv.head, &list); amdgpu_vm_get_pd_bo(vm, &list, &pd); - r = ttm_eu_reserve_buffers(&ticket, &list, true, NULL, true); + r = ttm_eu_reserve_buffers(&ticket, &list, true, NULL, false); if (r) { DRM_ERROR("failed to reserve CSA,PD BOs: err=%d\n", r); return r; -- cgit v1.2.3