diff options
| author | Marek Olšák <[email protected]> | 2016-11-29 21:19:52 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2016-12-01 02:16:51 +0100 |
| commit | a816c7fe07bf16325c11bc692486ffb6d1e8b670 (patch) | |
| tree | 5430dd16c32640910a948038131f560c3cde2a9d | |
| parent | da7453666aecd49e277a291c17dc7ef602643055 (diff) | |
radeonsi: add a tess+GS hang workaround for VI dGPUs
ported from Vulkan
Cc: 13.0 <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state_draw.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c index cba5a03bebe..cae19dc5a7a 100644 --- a/src/gallium/drivers/radeonsi/si_state_draw.c +++ b/src/gallium/drivers/radeonsi/si_state_draw.c @@ -296,10 +296,18 @@ static unsigned si_get_ia_multi_vgt_param(struct si_context *sctx, /* Needed for 028B6C_DISTRIBUTION_MODE != 0 */ if (sctx->screen->has_distributed_tess) { - if (sctx->gs_shader.cso) + if (sctx->gs_shader.cso) { partial_es_wave = true; - else + + /* GPU hang workaround. */ + if (sctx->b.family == CHIP_TONGA || + sctx->b.family == CHIP_FIJI || + sctx->b.family == CHIP_POLARIS10 || + sctx->b.family == CHIP_POLARIS11) + partial_vs_wave = true; + } else { partial_vs_wave = true; + } } } |