[Mesa-dev] [PATCH 1/2] i965: Make feature macros gen8 based

[Anuj Phogat]

On Tue, Dec 29, 2015 at 10:14 AM, Ben Widawsky
<benjamin.widawsky at intel.com> wrote:
> All the "features" of the hardware are similar starting with GEN8, so remove as
> much of the GEN9 uniqueness as possible. This makes implementing future gen
> platforms a bit easier.
>
> Signed-off-by: Ben Widawsky <benjamin.widawsky at intel.com>
> ---
>  src/mesa/drivers/dri/i965/brw_device_info.c | 13 ++++++-------
>  1 file changed, 6 insertions(+), 7 deletions(-)
>
> diff --git a/src/mesa/drivers/dri/i965/brw_device_info.c b/src/mesa/drivers/dri/i965/brw_device_info.c
> index 4bfc831..21494b7 100644
> --- a/src/mesa/drivers/dri/i965/brw_device_info.c
> +++ b/src/mesa/drivers/dri/i965/brw_device_info.c
> @@ -324,14 +324,8 @@ static const struct brw_device_info brw_device_info_chv = {
>     }
>  };
>
> -#define GEN9_FEATURES                               \
> +#define GEN9_HW_INFO                                \
>     .gen = 9,                                        \
> -   .has_hiz_and_separate_stencil = true,            \
> -   .has_resource_streamer = true,                   \
> -   .must_use_separate_stencil = true,               \
> -   .has_llc = true,                                 \
> -   .has_pln = true,                                 \
> -   .supports_simd16_3src = true,                    \
>     .max_vs_threads = 336,                           \
>     .max_gs_threads = 336,                           \
>     .max_hs_threads = 336,                           \
> @@ -348,6 +342,11 @@ static const struct brw_device_info brw_device_info_chv = {
>        .max_gs_entries = 640,                        \
>     }
>
> +#define GEN9_FEATURES                               \
> +   GEN8_FEATURES,                                   \
> +   GEN9_HW_INFO
> +
> +
>  static const struct brw_device_info brw_device_info_skl_gt1 = {
>     GEN9_FEATURES, .gt = 1,
>     .num_slices = 1,
> --
> 2.6.4
>
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Reviewed-by: Anuj Phogat <anuj.phogat at gmail.com>