Mesa (master): i965: Disable fast color clears on Skylake for now.
Kenneth Graunke
kwg at kemper.freedesktop.org
Tue Nov 4 00:11:34 UTC 2014
Module: Mesa
Branch: master
Commit: f7819650979d1fa5339af3eacfa1af1090bf53e8
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=f7819650979d1fa5339af3eacfa1af1090bf53e8
Author: Kenneth Graunke <kenneth at whitecape.org>
Date: Mon Nov 3 15:34:56 2014 -0800
i965: Disable fast color clears on Skylake for now.
We're not programming the clear values yet, so this won't work.
This patch should be (effectively) reverted eventually.
Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
---
src/mesa/drivers/dri/i965/brw_clear.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mesa/drivers/dri/i965/brw_clear.c b/src/mesa/drivers/dri/i965/brw_clear.c
index 0e5fef5..1231420 100644
--- a/src/mesa/drivers/dri/i965/brw_clear.c
+++ b/src/mesa/drivers/dri/i965/brw_clear.c
@@ -242,7 +242,7 @@ brw_clear(struct gl_context *ctx, GLbitfield mask)
}
/* Clear color buffers with fast clear or at least rep16 writes. */
- if (brw->gen >= 6 && mask & BUFFER_BITS_COLOR) {
+ if (brw->gen >= 6 && brw->gen < 9 && (mask & BUFFER_BITS_COLOR)) {
if (brw_meta_fast_clear(brw, fb, mask, partial_clear)) {
debug_mask("blorp color", mask & BUFFER_BITS_COLOR);
mask &= ~BUFFER_BITS_COLOR;
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