diff options
| author | Marek Olšák <[email protected]> | 2017-05-02 15:32:32 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-05-03 22:58:27 +0200 |
| commit | ec34632859f0420e0d1912357a96ec280ed87561 (patch) | |
| tree | 22a81cf7e3fe9c31ee18963296ee54b3fcb4d189 | |
| parent | a8007ed6872ce1e2cce7145585a4dd1cfd1cec62 (diff) | |
radeonsi/gfx9: set VGT_REUSE_OFF = 0
same as Vulkan
Reviewed-by: Nicolai Hähnle <[email protected]>
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_state.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c index 938e7fb06a9..e967b4b493c 100644 --- a/src/gallium/drivers/radeonsi/si_state.c +++ b/src/gallium/drivers/radeonsi/si_state.c @@ -717,9 +717,11 @@ static void si_emit_clip_regs(struct si_context *sctx, struct r600_atom *atom) ucp_mask | S_028810_CLIP_DISABLE(window_space)); - /* reuse needs to be set off if we write oViewport */ - radeon_set_context_reg(cs, R_028AB4_VGT_REUSE_OFF, - S_028AB4_REUSE_OFF(info->writes_viewport_index)); + if (sctx->b.chip_class <= VI) { + /* reuse needs to be set off if we write oViewport */ + radeon_set_context_reg(cs, R_028AB4_VGT_REUSE_OFF, + S_028AB4_REUSE_OFF(info->writes_viewport_index)); + } } /* @@ -4342,6 +4344,8 @@ static void si_init_config(struct si_context *sctx) 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); + if (sctx->b.chip_class >= GFX9) + si_pm4_set_reg(pm4, R_028AB4_VGT_REUSE_OFF, 0); 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) | |