From: Marek Olšák <[email protected]>
Cc: 13.0 17.0 <[email protected]>
---
src/gallium/drivers/radeonsi/si_state_shaders.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/radeonsi/si_state_shaders.c
b/src/gallium/drivers/radeonsi/si_state_shaders.c
index f615aa8..750cdd6 100644
--- a/src/gallium/drivers/radeonsi/si_state_shaders.c
+++ b/src/gallium/drivers/radeonsi/si_state_shaders.c
@@ -2305,21 +2305,23 @@ static bool si_update_spi_tmpring_size(struct
si_context *sctx)
S_0286E8_WAVESIZE(scratch_bytes_per_wave >> 10);
if (spi_tmpring_size != sctx->spi_tmpring_size) {
sctx->spi_tmpring_size = spi_tmpring_size;
si_mark_atom_dirty(sctx, &sctx->scratch_state);
}
return true;
}
static void si_init_tess_factor_ring(struct si_context *sctx)
{
- bool double_offchip_buffers = sctx->b.chip_class >= CIK;
+ bool double_offchip_buffers = sctx->b.chip_class >= CIK &&
+ sctx->b.family != CHIP_CARRIZO &&
+ sctx->b.family != CHIP_STONEY;
unsigned max_offchip_buffers_per_se = double_offchip_buffers ? 128 : 64;
unsigned max_offchip_buffers = max_offchip_buffers_per_se *
sctx->screen->b.info.max_se;
unsigned offchip_granularity;
switch (sctx->screen->tess_offchip_block_dw_size) {
default:
assert(0);
/* fall through */
case 8192:
--
2.7.4
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