diff options
| author | Marek Olšák <[email protected]> | 2017-06-27 17:25:28 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-06-29 16:19:35 +0200 |
| commit | af52e619353077e1c9304d0c7d60519a7b07ddb1 (patch) | |
| tree | 66998e14356dbc2352be0f8399e1f85d617553ed /src | |
| parent | a3d98ca62febdfbe035d655cb7c1f849bccfa105 (diff) | |
radeonsi: use the DISPATCH packets to force COMPUTE_START_X/Y/Z = 0
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_compute.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/gallium/drivers/radeonsi/si_compute.c b/src/gallium/drivers/radeonsi/si_compute.c index 65f3261e0a1..91a6a406c6f 100644 --- a/src/gallium/drivers/radeonsi/si_compute.c +++ b/src/gallium/drivers/radeonsi/si_compute.c @@ -265,11 +265,6 @@ static void si_initialize_compute(struct si_context *sctx) struct radeon_winsys_cs *cs = sctx->b.gfx.cs; uint64_t bc_va; - radeon_set_sh_reg_seq(cs, R_00B810_COMPUTE_START_X, 3); - radeon_emit(cs, 0); - radeon_emit(cs, 0); - radeon_emit(cs, 0); - radeon_set_sh_reg_seq(cs, R_00B858_COMPUTE_STATIC_THREAD_MGMT_SE0, 2); /* R_00B858_COMPUTE_STATIC_THREAD_MGMT_SE0 / SE1 */ radeon_emit(cs, S_00B858_SH0_CU_EN(0xffff) | S_00B858_SH1_CU_EN(0xffff)); @@ -723,6 +718,10 @@ static void si_emit_dispatch_packets(struct si_context *sctx, radeon_emit(cs, S_00B820_NUM_THREAD_FULL(info->block[1])); radeon_emit(cs, S_00B824_NUM_THREAD_FULL(info->block[2])); + unsigned dispatch_initiator = + S_00B800_COMPUTE_SHADER_EN(1) | + S_00B800_FORCE_START_AT_000(1); + if (info->indirect) { uint64_t base_va = r600_resource(info->indirect)->gpu_address; @@ -739,14 +738,14 @@ static void si_emit_dispatch_packets(struct si_context *sctx, radeon_emit(cs, PKT3(PKT3_DISPATCH_INDIRECT, 1, render_cond_bit) | PKT3_SHADER_TYPE_S(1)); radeon_emit(cs, info->indirect_offset); - radeon_emit(cs, 1); + radeon_emit(cs, dispatch_initiator); } else { radeon_emit(cs, PKT3(PKT3_DISPATCH_DIRECT, 3, render_cond_bit) | PKT3_SHADER_TYPE_S(1)); radeon_emit(cs, info->grid[0]); radeon_emit(cs, info->grid[1]); radeon_emit(cs, info->grid[2]); - radeon_emit(cs, 1); + radeon_emit(cs, dispatch_initiator); } } |