Hi,
This patch series doesn't help with the OOM errors due to GDS. Reproducible with:
AMD_DEBUG=testgdsmm glxgears & AMD_DEBUG=testgdsmm glxgears
Marek
On Fri, May 10, 2019 at 10:13 AM Christian König <ckoenig.leichtzumerken@xxxxxxxxx> wrote:
This avoids OOM situations when we have lots of threads
submitting at the same time.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index a1d6a0721e53..8828d30cd409 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -648,7 +648,7 @@ static int amdgpu_cs_parser_bos(struct amdgpu_cs_parser *p,
}
r = ttm_eu_reserve_buffers(&p->ticket, &p->validated, true,
- &duplicates, true);
+ &duplicates, false);
if (unlikely(r != 0)) {
if (r != -ERESTARTSYS)
DRM_ERROR("ttm_eu_reserve_buffers failed.\n");
--
2.17.1
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