diff options
| author | Marek Olšák <[email protected]> | 2014-08-18 23:14:34 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2014-08-19 12:20:18 +0200 |
| commit | f62f88274ae31065eaa331ad4c6c4adc0870df5d (patch) | |
| tree | 136e615f6d3503f72461cc87eed88a0e530cdf74 /src/gallium/drivers/radeonsi | |
| parent | 4be7ff5567fd200ab1a57c66f6003e99e2c5d7a7 (diff) | |
radeonsi: bump PRIMGROUP_SIZE for some cases
Recommended by hw people.
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Michel Dänzer <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state_draw.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c index f5d65508340..0f700a8c9eb 100644 --- a/src/gallium/drivers/radeonsi/si_state_draw.c +++ b/src/gallium/drivers/radeonsi/si_state_draw.c @@ -384,13 +384,16 @@ static unsigned si_get_ia_multi_vgt_param(struct si_context *sctx, { struct si_state_rasterizer *rs = sctx->queued.named.rasterizer; unsigned prim = info->mode; - unsigned primgroup_size = 64; + unsigned primgroup_size = 128; /* recommended without a GS */ /* SWITCH_ON_EOP(0) is always preferable. */ bool wd_switch_on_eop = false; bool ia_switch_on_eop = false; bool partial_vs_wave = false; + if (sctx->gs_shader) + primgroup_size = 64; /* recommended with a GS */ + /* This is a hardware requirement. */ if ((rs && rs->line_stipple_enable) || (sctx->b.screen->debug_flags & DBG_SWITCH_ON_EOP)) { |