diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2014-10-22 19:31:10 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2014-10-22 19:39:59 +0100 |
| commit | 7a9bdadd71730adc5266bc6758982abec5917b93 (patch) | |
| tree | 43186f96220821fcfb2798e4aa80afb1b16d4441 /src | |
| parent | de54a93217cc550c44ee138f0511ede6925d84e0 (diff) | |
sna/gen8: Clamp URB allocations for GT3
GT3 requires some reserved space in the URB allocation and so we must
reduce the amount we allocate to our vertices.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=81583
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src')
| -rw-r--r-- | src/sna/gen8_render.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/sna/gen8_render.c b/src/sna/gen8_render.c index 1eac5a79..a6a5dd29 100644 --- a/src/sna/gen8_render.c +++ b/src/sna/gen8_render.c @@ -462,21 +462,21 @@ gen8_emit_urb(struct sna *sna) { /* num of VS entries must be divisible by 8 if size < 9 */ OUT_BATCH(GEN8_3DSTATE_URB_VS | (2 - 2)); - OUT_BATCH(1024 << URB_ENTRY_NUMBER_SHIFT | + OUT_BATCH(960 << URB_ENTRY_NUMBER_SHIFT | (2 - 1) << URB_ENTRY_SIZE_SHIFT | - 0 << URB_STARTING_ADDRESS_SHIFT); + 4 << URB_STARTING_ADDRESS_SHIFT); OUT_BATCH(GEN8_3DSTATE_URB_HS | (2 - 2)); OUT_BATCH(0 << URB_ENTRY_SIZE_SHIFT | - 0 << URB_STARTING_ADDRESS_SHIFT); + 4 << URB_STARTING_ADDRESS_SHIFT); OUT_BATCH(GEN8_3DSTATE_URB_DS | (2 - 2)); OUT_BATCH(0 << URB_ENTRY_SIZE_SHIFT | - 0 << URB_STARTING_ADDRESS_SHIFT); + 4 << URB_STARTING_ADDRESS_SHIFT); OUT_BATCH(GEN8_3DSTATE_URB_GS | (2 - 2)); OUT_BATCH(0 << URB_ENTRY_SIZE_SHIFT | - 0 << URB_STARTING_ADDRESS_SHIFT); + 4 << URB_STARTING_ADDRESS_SHIFT); } static void |