From 45e97c994bb5019dd1be35cc76216a4774c8b2b6 Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Tue, 30 May 2017 11:19:12 -0400 Subject: [PATCH] freedreno/a5xx: drop WFIs in emit_marker5() Results in always having at least one WFI between draws, which was slowing stk down by ~5% and ~10% in xonotic. (also drop bogus assert while we're at it.) Signed-off-by: Rob Clark --- src/gallium/drivers/freedreno/freedreno_util.h | 5 ----- 1 file changed, 5 deletions(-) diff --git a/src/gallium/drivers/freedreno/freedreno_util.h b/src/gallium/drivers/freedreno/freedreno_util.h index 6b0fb700d6a..a0e1334e788 100644 --- a/src/gallium/drivers/freedreno/freedreno_util.h +++ b/src/gallium/drivers/freedreno/freedreno_util.h @@ -410,13 +410,8 @@ emit_marker5(struct fd_ringbuffer *ring, int scratch_idx) extern unsigned marker_cnt; //XXX unsigned reg = REG_A5XX_CP_SCRATCH_REG(scratch_idx); unsigned reg = 0x00000b78 + scratch_idx; - assert(reg != HW_QUERY_BASE_REG); - if (reg == HW_QUERY_BASE_REG) - return; - OUT_WFI5(ring); OUT_PKT4(ring, reg, 1); OUT_RING(ring, ++marker_cnt); - OUT_WFI5(ring); } /* helper to get numeric value from environment variable.. mostly -- 2.30.2