panvk: Avoid allocating sysvals UBOs when the pipeline has one

The static sysval UBO attached to the pipeline will be used anyway,
so let's not waste memory for sysvals if we can avoid it.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13077>

diff --git a/src/panfrost/vulkan/panvk_vX_cmd_buffer.c b/src/panfrost/vulkan/panvk_vX_cmd_buffer.c
index 7ce34ff..65aee5b 100644 (file)
--- a/src/panfrost/vulkan/panvk_vX_cmd_buffer.c
+++ b/src/panfrost/vulkan/panvk_vX_cmd_buffer.c
@@ -326,7 +326,7 @@ panvk_cmd_prepare_sysvals(struct panvk_cmd_buffer *cmdbuf,
 
    for (unsigned i = 0; i < ARRAY_SIZE(desc_state->sysvals); i++) {
       unsigned sysval_count = pipeline->sysvals[i].ids.sysval_count;
-      if (!sysval_count ||
+      if (!sysval_count || pipeline->sysvals[i].ubo ||
           (desc_state->sysvals[i] &&
            !(cmdbuf->state.dirty & pipeline->sysvals[i].dirty_mask)))
          continue;