drm/amdgpu: stop removing BOs from the LRU v3

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 <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Tested-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index d513a5ad03dd..ed25a4e14404 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -171,7 +171,7 @@ void amdgpu_gem_object_close(struct drm_gem_object *obj,
 
         amdgpu_vm_get_pd_bo(vm, &list, &vm_pd);
 
-        r = ttm_eu_reserve_buffers(&ticket, &list, false, &duplicates, true);
+        r = ttm_eu_reserve_buffers(&ticket, &list, false, &duplicates, false);
         if (r) {
                 dev_err(adev->dev, "leaking bo va because "
                         "we fail to reserve bo (%d)\n", r);
@@ -608,7 +608,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
 
         amdgpu_vm_get_pd_bo(&fpriv->vm, &list, &vm_pd);
 
-        r = ttm_eu_reserve_buffers(&ticket, &list, true, &duplicates, true);
+        r = ttm_eu_reserve_buffers(&ticket, &list, true, &duplicates, false);
         if (r)
                 goto error_unref;