[Mesa-dev] [Mesa-stable] [PATCH 1/2] radv: Set the user SGPR MSB for Vega.

[Dylan Baker]

Quoting Bas Nieuwenhuizen (2018-09-16 03:30:55)
> Otherwise using 32 user SGPRs would be broken.
> 
> CC: <mesa-stable at lists.freedesktop.org>
> ---
>  src/amd/vulkan/radv_shader.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/src/amd/vulkan/radv_shader.c b/src/amd/vulkan/radv_shader.c
> index e05961339ca..51e0b7d65fc 100644
> --- a/src/amd/vulkan/radv_shader.c
> +++ b/src/amd/vulkan/radv_shader.c
> @@ -408,6 +408,7 @@ radv_fill_shader_variant(struct radv_device *device,
>  
>         variant->code_size = radv_get_shader_binary_size(binary);
>         variant->rsrc2 = S_00B12C_USER_SGPR(variant->info.num_user_sgprs) |
> +                        S_00B12C_USER_SGPR_MSB(variant->info.num_user_sgprs >> 5) |
>                          S_00B12C_SCRATCH_EN(scratch_enabled);
>  
>         variant->rsrc1 = S_00B848_VGPRS((variant->config.num_vgprs - 1) / 4) |
> -- 
> 2.19.0
> 

Hi Bas,

both of these had minor merge conflicts going into the staging/18.1 branch.
Would you mind double checking and making sure that everything looks good for
me?

Thanks,
Dylan
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