[Mesa-stable] [PATCH 1/3] radv: Add VEGA20 support.

[Dylan Baker]

Quoting Bas Nieuwenhuizen (2018-09-02 17:35:49)
> Just mirror the radeonsi bits. Since this is just adding the extra
> switch entries for new HW I think this should be fine for stable.
> 
> CC: <mesa-stable at lists.freedesktop.org>
> ---
>  src/amd/vulkan/radv_pipeline.c | 1 +
>  src/amd/vulkan/si_cmd_buffer.c | 1 +
>  2 files changed, 2 insertions(+)
> 
> diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
> index 13477231a4f..1741d5e9047 100644
> --- a/src/amd/vulkan/radv_pipeline.c
> +++ b/src/amd/vulkan/radv_pipeline.c
> @@ -2539,6 +2539,7 @@ radv_pipeline_generate_binning_state(struct radeon_cmdbuf *cs,
>         switch (pipeline->device->physical_device->rad_info.family) {
>         case CHIP_VEGA10:
>         case CHIP_VEGA12:
> +       case CHIP_VEGA20:
>                 context_states_per_bin = 1;
>                 persistent_states_per_bin = 1;
>                 fpovs_per_batch = 63;
> diff --git a/src/amd/vulkan/si_cmd_buffer.c b/src/amd/vulkan/si_cmd_buffer.c
> index 2cfa7f4c2c3..435878c3722 100644
> --- a/src/amd/vulkan/si_cmd_buffer.c
> +++ b/src/amd/vulkan/si_cmd_buffer.c
> @@ -340,6 +340,7 @@ si_emit_config(struct radv_physical_device *physical_device,
>                 switch (physical_device->rad_info.family) {
>                 case CHIP_VEGA10:
>                 case CHIP_VEGA12:
> +               case CHIP_VEGA20:
>                         pc_lines = 4096;
>                         break;
>                 case CHIP_RAVEN:
> -- 
> 2.18.0
> 

Hi Bas,

I'm not going to pull this for 18.1 since radeonsi doesn't support Vega 20 in
18.1, I think this should be fine for 18.2 though since radeonsi has Vega 20
support.

Dylan
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