diff options
| author | Marek Olšák <[email protected]> | 2016-06-28 14:11:12 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2016-06-29 16:34:22 +0200 |
| commit | dd56d04568ab1a563a29d2900cca0ebc4cf13f77 (patch) | |
| tree | d4b4c9b047a5a91dc1d92e6db4dc0d95bca2f9ce /src/gallium/drivers/radeonsi/si_pipe.c | |
| parent | 9a71bf88582164413a021a2fc26c894512bd52af (diff) | |
radeonsi: set optimal VGT_HS_OFFCHIP_PARAM
ported from Vulkan
Reviewed-by: Edward O'Callaghan <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_pipe.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_pipe.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c index d83568150e1..f38ecc15ab4 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.c +++ b/src/gallium/drivers/radeonsi/si_pipe.c @@ -706,6 +706,12 @@ struct pipe_screen *radeonsi_screen_create(struct radeon_winsys *ws) if (!debug_get_bool_option("RADEON_DISABLE_PERFCOUNTERS", false)) si_init_perfcounters(sscreen); + /* Hawaii has a bug with offchip buffers > 256 that can be worked + * around by setting 4K granularity. + */ + sscreen->tess_offchip_block_dw_size = + sscreen->b.family == CHIP_HAWAII ? 4096 : 8192; + sscreen->b.has_cp_dma = true; sscreen->b.has_streamout = true; pipe_mutex_init(sscreen->shader_parts_mutex); |