Module: Mesa
Branch: master
Commit: 960f48809ffebca14af27ce9e87eabc04dfe9b84
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=960f48809ffebca14af27ce9e87eabc04dfe9b84
Author: Eric Anholt <e...@anholt.net>
Date: Fri Dec 18 11:41:38 2015 -0800
vc4: Keep sample mask writes from being reordered after TLB writes
Fixes a regression I noticed after introducing scheduling on the QIR.
Cc: "11.1" <mesa-sta...@lists.freedesktop.org>
---
src/gallium/drivers/vc4/vc4_qpu_schedule.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/vc4/vc4_qpu_schedule.c
b/src/gallium/drivers/vc4/vc4_qpu_schedule.c
index 98b7b60..76cad2e 100644
--- a/src/gallium/drivers/vc4/vc4_qpu_schedule.c
+++ b/src/gallium/drivers/vc4/vc4_qpu_schedule.c
@@ -259,7 +259,8 @@ process_waddr_deps(struct schedule_state *state, struct
schedule_node *n,
}
} else if (is_tmu_write(waddr)) {
add_write_dep(state, &state->last_tmu_write, n);
- } else if (qpu_waddr_is_tlb(waddr)) {
+ } else if (qpu_waddr_is_tlb(waddr) ||
+ waddr == QPU_W_MS_FLAGS) {
add_write_dep(state, &state->last_tlb, n);
} else {
switch (waddr) {
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