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authorKenneth Graunke <kenneth@whitecape.org>2013-08-02 00:11:10 -0700
committerKenneth Graunke <kenneth@whitecape.org>2013-08-06 00:21:10 -0700
commit59f22148b361a5e1c06d9f5b200666afa854473c (patch)
tree28a78888717dfbb4b5208ec7248c26e9a18d734d /src/mesa/drivers
parentb57c1e4b86a0884318418bb19191af41cfd40175 (diff)
i965: Don't allocate curbe buffers on Gen6+.
These are only used on Gen4-5. Why waste the 8kB of space? Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'src/mesa/drivers')
-rw-r--r--src/mesa/drivers/dri/i965/brw_context.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
index 1669a2330a..a201eed6bb 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -440,8 +440,10 @@ brwCreateContext(int api,
brw_init_state( brw );
- brw->curbe.last_buf = calloc(1, 4096);
- brw->curbe.next_buf = calloc(1, 4096);
+ if (brw->gen < 6) {
+ brw->curbe.last_buf = calloc(1, 4096);
+ brw->curbe.next_buf = calloc(1, 4096);
+ }
brw->state.dirty.mesa = ~0;
brw->state.dirty.brw = ~0;