[PATCH] amdgpu: Add R600_DEBUG flag to reserve VMID per ctx.

[Michel Dänzer]

On 31/10/17 04:40 PM, Andrey Grodzovsky wrote:
> Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky at amd.com>

[...]

> diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
> index 8f43e93..1155492 100644
> --- a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
> +++ b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
> @@ -256,6 +256,14 @@ static struct radeon_winsys_ctx *amdgpu_ctx_create(struct radeon_winsys *ws)
>        goto error_create;
>     }
>  
> +   if (ctx->ws->reserve_vmid) {
> +	   r = amdgpu_vm_reserve_vmid(ctx->ctx, 0);
> +	   if (r) {
> +		fprintf(stderr, "amdgpu: amdgpu_cs_ctx_create failed. (%i)\n", r);

This should say "amdgpu: amdgpu_vm_reserve_vmid failed. (%i)\n".


-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer