diff options
| author | Marek Olšák <[email protected]> | 2017-04-22 17:27:10 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-04-28 21:47:35 +0200 |
| commit | 3b2e93e472d185a5df5ec3c3d23c8744a0c23e42 (patch) | |
| tree | 8628ad1fa59730c7b2b3ef7706b9a0cd11d1b45c /src/gallium/drivers/radeonsi/si_state.c | |
| parent | 678d568c7b2c1e7c92ce6b2800ff35be71e3ec0d (diff) | |
radeonsi: get InstanceID from VGPR1 (or VGPR2 for tess) instead of VGPR3
VGPR1 = InstanceID / StepRate0; // StepRate0 can be set to 1
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_state.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index 39494cc1a17..938e7fb06a9 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -4341,6 +4341,7 @@ static void si_init_config(struct si_context *sctx) si_pm4_set_reg(pm4, R_028B28_VGT_STRMOUT_DRAW_OPAQUE_OFFSET, 0); si_pm4_set_reg(pm4, R_028B98_VGT_STRMOUT_BUFFER_CONFIG, 0x0); + si_pm4_set_reg(pm4, R_028AA0_VGT_INSTANCE_STEP_RATE_0, 1); si_pm4_set_reg(pm4, R_028AB8_VGT_VTX_CNT_EN, 0x0); if (sctx->b.chip_class < CIK) si_pm4_set_reg(pm4, R_008A14_PA_CL_ENHANCE, S_008A14_NUM_CLIP_SEQ(3) | |