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panfrost: Use pack for shaderless

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We'll need a more aggressive refactor for this soon, I think.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6440>
This commit is contained in:
Alyssa Rosenzweig 2020-08-20 08:11:04 -04:00 • committed by Tomeu Vizoso
parent 19ded1e121
commit 41aad9aff9
1 changed files with 9 additions and 3 deletions
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12
src/gallium/drivers/panfrost/pan_cmdstream.c
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@ -680,9 +680,15 @@ panfrost_emit_frag_shader(struct panfrost_context *ctx,
fragmeta->sampler_count = 0;
/* This feature is not known to work on Bifrost */
fragmeta->midgard1.work_count = 1;
fragmeta->midgard1.uniform_count = 0;
fragmeta->midgard1.uniform_buffer_count = 0;
struct mali_midgard_properties_packed prop;
pan_pack(&prop, MIDGARD_PROPERTIES, cfg) {
cfg.work_register_count = 1;
cfg.depth_source = MALI_DEPTH_SOURCE_FIXED_FUNCTION;
cfg.early_z_enable = true;
}
memcpy(&fragmeta->midgard1, &prop, sizeof(prop));
}
/* If there is a blend shader, work registers are shared. We impose 8