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i965: Double the push constant space multipliers on Broadwell too. 

Broadwell has 2Kb push constant size increments like Haswell GT3.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Kenneth Graunke 2012-12-04 11:39:14 -08:00
parent 4c6a1d380a
commit a33d1339d5
1 changed files with 4 additions and 2 deletions
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6
src/mesa/drivers/dri/i965/gen7_urb.c
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@ -61,7 +61,8 @@ static void
gen7_allocate_push_constants(struct brw_context *brw)
{
unsigned avail_size = 16;
unsigned multiplier = (brw->is_haswell && brw->gt == 3) ? 2 : 1;
unsigned multiplier =
(brw->gen >= 8 || (brw->is_haswell && brw->gt == 3)) ? 2 : 1;
/* BRW_NEW_GEOMETRY_PROGRAM */
bool gs_present = brw->geometry_program;
@ -138,7 +139,8 @@ const struct brw_tracked_state gen7_push_constant_space = {
static void
gen7_upload_urb(struct brw_context *brw)
{
const int push_size_kB = brw->is_haswell && brw->gt == 3 ? 32 : 16;
const int push_size_kB =
(brw->gen >= 8 || (brw->is_haswell && brw->gt == 3)) ? 32 : 16;
/* CACHE_NEW_VS_PROG */
unsigned vs_size = MAX2(brw->vs.prog_data->base.urb_entry_size, 1);