Module: Mesa
Branch: master
Commit: 65e9239977963c5caaef12cfd6b6c6e285f86381
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=65e9239977963c5caaef12cfd6b6c6e285f86381

Author: Marek Olšák <[email protected]>
Date:   Fri Mar 20 21:12:38 2020 -0400

radeonsi: add num_vbos_in_user_sgprs into the shader cache key

Acked-by: Pierre-Eric Pelloux-Prayer <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4269>

---

 src/gallium/drivers/radeonsi/si_state_shaders.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c 
b/src/gallium/drivers/radeonsi/si_state_shaders.c
index 21299563777..ce7e791be3d 100644
--- a/src/gallium/drivers/radeonsi/si_state_shaders.c
+++ b/src/gallium/drivers/radeonsi/si_state_shaders.c
@@ -79,6 +79,9 @@ void si_get_ir_cache_key(struct si_shader_selector *sel, bool 
ngg, bool es,
            sel->screen->debug_flags & DBG(FS_CORRECT_DERIVS_AFTER_KILL))
                shader_variant_flags |= 1 << 3;
 
+       /* This varies depending on whether compute-based culling is enabled. */
+       shader_variant_flags |= sel->screen->num_vbos_in_user_sgprs << 4;
+
        struct mesa_sha1 ctx;
        _mesa_sha1_init(&ctx);
        _mesa_sha1_update(&ctx, &shader_variant_flags, 4);

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