diff options
| -rw-r--r-- | src/amd/vulkan/radv_cmd_buffer.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c index 312694cb37d..8b61992d4db 100644 --- a/src/amd/vulkan/radv_cmd_buffer.c +++ b/src/amd/vulkan/radv_cmd_buffer.c @@ -470,6 +470,11 @@ radv_update_multisample_state(struct radv_cmd_buffer *cmd_buffer, radv_cayman_emit_msaa_sample_locs(cmd_buffer->cs, num_samples); + /* GFX9: Flush DFSM when the AA mode changes. */ + if (cmd_buffer->device->physical_device->rad_info.chip_class >= GFX9) { + radeon_emit(cmd_buffer->cs, PKT3(PKT3_EVENT_WRITE, 0, 0)); + radeon_emit(cmd_buffer->cs, EVENT_TYPE(V_028A90_FLUSH_DFSM) | EVENT_INDEX(0)); + } if (pipeline->shaders[MESA_SHADER_FRAGMENT]->info.info.ps.needs_sample_positions) { uint32_t offset; struct ac_userdata_info *loc = radv_lookup_user_sgpr(pipeline, MESA_SHADER_FRAGMENT, AC_UD_PS_SAMPLE_POS_OFFSET); @@ -838,6 +843,12 @@ radv_emit_fragment_shader(struct radv_cmd_buffer *cmd_buffer, radeon_set_context_reg(cmd_buffer->cs, R_028238_CB_TARGET_MASK, blend->cb_target_mask); radeon_set_context_reg(cmd_buffer->cs, R_02823C_CB_SHADER_MASK, blend->cb_shader_mask); + if (cmd_buffer->device->physical_device->rad_info.chip_class >= GFX9) { + /* optimise this? */ + radeon_emit(cmd_buffer->cs, PKT3(PKT3_EVENT_WRITE, 0, 0)); + radeon_emit(cmd_buffer->cs, EVENT_TYPE(V_028A90_FLUSH_DFSM) | EVENT_INDEX(0)); + } + if (pipeline->graphics.ps_input_cntl_num) { radeon_set_context_reg_seq(cmd_buffer->cs, R_028644_SPI_PS_INPUT_CNTL_0, pipeline->graphics.ps_input_cntl_num); for (unsigned i = 0; i < pipeline->graphics.ps_input_cntl_num; i++) { @@ -1193,6 +1204,11 @@ radv_emit_framebuffer_state(struct radv_cmd_buffer *cmd_buffer) radeon_set_context_reg(cmd_buffer->cs, R_028208_PA_SC_WINDOW_SCISSOR_BR, S_028208_BR_X(framebuffer->width) | S_028208_BR_Y(framebuffer->height)); + + if (cmd_buffer->device->physical_device->rad_info.chip_class >= GFX9) { + radeon_emit(cmd_buffer->cs, PKT3(PKT3_EVENT_WRITE, 0, 0)); + radeon_emit(cmd_buffer->cs, EVENT_TYPE(V_028A90_BREAK_BATCH) | EVENT_INDEX(0)); + } } void radv_set_db_count_control(struct radv_cmd_buffer *cmd_buffer) |