vc4: Add a workaround for HW-2116 (state counter wrap fails).

I haven't proven that this happens (I've got other GPU hangs in the
way), but the closed driver also does this and it's documented as an
errata.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/gallium/drivers/vc4/vc4_context.h b/src/gallium/drivers/vc4/vc4_context.h
index c7698422951..7a758f8545f 100644
--- a/src/gallium/drivers/vc4/vc4_context.h
+++ b/src/gallium/drivers/vc4/vc4_context.h
@@ -250,10 +250,10 @@ struct vc4_context {
         bool needs_flush;
 
         /**
-         * Set when needs_flush, and the queued rendering is not just composed
-         * of full-buffer clears.
+         * Number of draw calls (not counting full buffer clears) queued in
+         * the current job.
          */
-        bool draw_call_queued;
+        uint32_t draw_calls_queued;
 
         /** Maximum index buffer valid for the current shader_rec. */
         uint32_t max_index;