<div dir="ltr"><div dir="ltr"><div>Hi,</div><div><br></div><div>This patch series doesn't help with the OOM errors due to GDS. Reproducible with:</div><div><br></div><div>AMD_DEBUG=testgdsmm glxgears & AMD_DEBUG=testgdsmm glxgears</div><div><br></div><div>Marek</div><div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, May 10, 2019 at 10:13 AM Christian König <<a href="mailto:ckoenig.leichtzumerken@gmail.com" target="_blank">ckoenig.leichtzumerken@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">This avoids OOM situations when we have lots of threads<br> submitting at the same time.<br> <br> Signed-off-by: Christian König <<a href="mailto:christian.koenig@amd.com" target="_blank">christian.koenig@amd.com</a>><br> ---<br> drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +-<br> 1 file changed, 1 insertion(+), 1 deletion(-)<br> <br> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c<br> index a1d6a0721e53..8828d30cd409 100644<br> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c<br> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c<br> @@ -648,7 +648,7 @@ static int amdgpu_cs_parser_bos(struct amdgpu_cs_parser *p,<br> }<br> <br> r = ttm_eu_reserve_buffers(&p->ticket, &p->validated, true,<br> - &duplicates, true);<br> + &duplicates, false);<br> if (unlikely(r != 0)) {<br> if (r != -ERESTARTSYS)<br> DRM_ERROR("ttm_eu_reserve_buffers failed.\n");<br> -- <br> 2.17.1<br> <br> _______________________________________________<br> dri-devel mailing list<br> <a href="mailto:dri-devel@lists.freedesktop.org" target="_blank">dri-devel@lists.freedesktop.org</a><br> <a href="https://lists.freedesktop.org/mailman/listinfo/dri-devel" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/dri-devel</a></blockquote></div>