[Mesa-dev] [PATCH] radv: disable support for VEGA for now.

[Bas Nieuwenhuizen]

r-b

On Fri, Aug 18, 2017, at 01:39, Dave Airlie wrote:
> From: Dave Airlie <airlied at redhat.com>
> 
> I'm working on this, but I'm not sure I'll make 17.2 at this stage,
> maybe 17.2.1.
> 
> Cc: "17.2" <mesa-stable at lists.freedesktop.org>
> Signed-off-by: Dave Airlie <airlied at redhat.com>
> ---
>  src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.c | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.c
> b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.c
> index 2503489..607ef62 100644
> --- a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.c
> +++ b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_winsys.c
> @@ -46,6 +46,11 @@ do_winsys_init(struct radv_amdgpu_winsys *ws, int fd)
>  	if (!ac_query_gpu_info(fd, ws->dev, &ws->info, &ws->amdinfo))
>  		return false;
>  
> +       if (ws->info.chip_class >= GFX9) {
> +               fprintf(stderr, "radv: VEGA support not completed.\n");
> +               return false;
> +       }
> +
>  	/* LLVM 5.0 is required for GFX9. */
>  	if (ws->info.chip_class >= GFX9 && HAVE_LLVM < 0x0500) {
>  		fprintf(stderr, "amdgpu: LLVM 5.0 is required, got LLVM %i.%i\n",
> -- 
> 2.9.4
> 
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