Module: Mesa
Branch: master
Commit: 26860a6e2f2a30072594d4f68fbf7db6356bb674
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=26860a6e2f2a30072594d4f68fbf7db6356bb674
Author: Maarten Maathuis <madman2...@gmail.com>
Date: Mon Sep 14 20:21:56 2009 +0200
nv50: avoid excessive FIRE_RING
- And reduce RING_SPACE to 2, instead of 3.
---
src/gallium/drivers/nv50/nv50_context.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/gallium/drivers/nv50/nv50_context.c
b/src/gallium/drivers/nv50/nv50_context.c
index 935de8a..fca078b 100644
--- a/src/gallium/drivers/nv50/nv50_context.c
+++ b/src/gallium/drivers/nv50/nv50_context.c
@@ -37,11 +37,12 @@ nv50_flush(struct pipe_context *pipe, unsigned flags,
/* We need this in the ddx for reliable composite, not sure what we're
* actually flushing. We generate all our own flushes with flags = 0. */
- WAIT_RING(chan, 3);
+ WAIT_RING(chan, 2);
BEGIN_RING(chan, eng2d, 0x0110, 1);
OUT_RING (chan, 0);
- FIRE_RING(chan);
+ if (flags & PIPE_FLUSH_FRAME)
+ FIRE_RING(chan);
}
static void
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