[Mesa-dev] [PATCH 13/13] radeonsi: enable GLSL 4.50

[Mike Lothian]

This doesn't seem to be enough to get glxinfo to report GL 4.5 on my
Tonga or Kabini systems

Even with MESA_GLSL_VERSION_OVERRIDE=440 or 450 the maximum reported
GLSL version is 430, the override works with 420 however

I'm wondering if there's something in the Gallium code that's limiting
it to a max option of 430

On 7 October 2016 at 20:55, Nicolai Hähnle <nhaehnle at gmail.com> wrote:
> From: Nicolai Hähnle <nicolai.haehnle at amd.com>
>
> ---
>  src/gallium/drivers/radeonsi/si_pipe.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
> index 5a3f101..6e7f6a3 100644
> --- a/src/gallium/drivers/radeonsi/si_pipe.c
> +++ b/src/gallium/drivers/radeonsi/si_pipe.c
> @@ -432,21 +432,21 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
>
>         case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
>         case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT:
>         case PIPE_CAP_MAX_TEXTURE_GATHER_COMPONENTS:
>                 return 4;
>         case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT:
>                 return HAVE_LLVM >= 0x0309 ? 4 : 0;
>
>         case PIPE_CAP_GLSL_FEATURE_LEVEL:
>                 if (si_have_tgsi_compute(sscreen))
> -                       return 430;
> +                       return 450;
>                 return HAVE_LLVM >= 0x0309 ? 420 :
>                        HAVE_LLVM >= 0x0307 ? 410 : 330;
>
>         case PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE:
>                 return MIN2(sscreen->b.info.max_alloc_size, INT_MAX);
>
>         case PIPE_CAP_BUFFER_SAMPLER_VIEW_RGBA_ONLY:
>                 return 0;
>
>         /* Unsupported features. */
> --
> 2.7.4
>
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