i965/fs: Stop setting dispatch_grf_start_reg from the visitor

Reviewed-by: Topi Pohjolainen <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>

5 files changed, 9 insertions, 14 deletions

diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp
index 0542b43a5cb..f66ba473411 100644
--- a/src/mesa/drivers/dri/i965/brw_fs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs.cpp
@@ -1549,20 +1549,6 @@ fs_visitor::emit_gs_thread_end()
 void
 fs_visitor::assign_curb_setup()
 {
-   if (dispatch_width == 8) {
-      prog_data->dispatch_grf_start_reg = payload.num_regs;
-   } else {
-      if (stage == MESA_SHADER_FRAGMENT) {
-         brw_wm_prog_data *prog_data = (brw_wm_prog_data*) this->prog_data;
-         prog_data->dispatch_grf_start_reg_16 = payload.num_regs;
-      } else if (stage == MESA_SHADER_COMPUTE) {
-         brw_cs_prog_data *prog_data = (brw_cs_prog_data*) this->prog_data;
-         prog_data->dispatch_grf_start_reg_16 = payload.num_regs;
-      } else {
-         unreachable("Unsupported shader type!");
-      }
-   }
-
    prog_data->curb_read_length = ALIGN(stage_prog_data->nr_params, 8) / 8;
 
    /* Map the offsets in the UNIFORM file to fixed HW regs. */
@@ -6029,6 +6015,7 @@ brw_compile_fs(const struct brw_compiler *compiler, void *log_data,
       return NULL;
    } else if (likely(!(INTEL_DEBUG & DEBUG_NO8))) {
       simd8_cfg = v8.cfg;
+      prog_data->base.dispatch_grf_start_reg = v8.payload.num_regs;
    }
 
    if (!v8.simd16_unsupported &&
@@ -6044,6 +6031,7 @@ brw_compile_fs(const struct brw_compiler *compiler, void *log_data,
                                    v16.fail_msg);
       } else {
          simd16_cfg = v16.cfg;
+         prog_data->dispatch_grf_start_reg_16 = v16.payload.num_regs;
       }
    }
 
@@ -6167,6 +6155,7 @@ brw_compile_cs(const struct brw_compiler *compiler, void *log_data,
       } else {
          cfg = v8.cfg;
          prog_data->simd_size = 8;
+         prog_data->base.dispatch_grf_start_reg = v8.payload.num_regs;
       }
    }
 
@@ -6191,6 +6180,7 @@ brw_compile_cs(const struct brw_compiler *compiler, void *log_data,
       } else {
          cfg = v16.cfg;
          prog_data->simd_size = 16;
+         prog_data->dispatch_grf_start_reg_16 = v16.payload.num_regs;
       }
    }
 
diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp
index d80618f6e6c..48828df4c8e 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -1387,6 +1387,7 @@ brw_compile_tes(const struct brw_compiler *compiler,
          return NULL;
       }
 
+      prog_data->base.base.dispatch_grf_start_reg = v.payload.num_regs;
       prog_data->base.dispatch_mode = DISPATCH_MODE_SIMD8;
 
       fs_generator g(compiler, log_data, mem_ctx, (void *) key,
diff --git a/src/mesa/drivers/dri/i965/brw_vec4.cpp b/src/mesa/drivers/dri/i965/brw_vec4.cpp
index 815eaed6859..385afc1ee46 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4.cpp
@@ -2140,6 +2140,8 @@ brw_compile_vs(const struct brw_compiler *compiler, void *log_data,
          return NULL;
       }
 
+      prog_data->base.base.dispatch_grf_start_reg = v.payload.num_regs;
+
       fs_generator g(compiler, log_data, mem_ctx, (void *) key,
                      &prog_data->base.base, v.promoted_constants,
                      v.runtime_check_aads_emit, MESA_SHADER_VERTEX);
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp b/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp
index b3b13a16c95..f591addfc04 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp
@@ -815,6 +815,7 @@ brw_compile_gs(const struct brw_compiler *compiler, void *log_data,
                    shader_time_index);
       if (v.run_gs()) {
          prog_data->base.dispatch_mode = DISPATCH_MODE_SIMD8;
+         prog_data->base.base.dispatch_grf_start_reg = v.payload.num_regs;
 
          fs_generator g(compiler, log_data, mem_ctx, &c.key,
                         &prog_data->base.base, v.promoted_constants,
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_tcs.cpp b/src/mesa/drivers/dri/i965/brw_vec4_tcs.cpp
index 6d39474e251..2e1a9a671af 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_tcs.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_tcs.cpp
@@ -507,6 +507,7 @@ brw_compile_tcs(const struct brw_compiler *compiler,
          return NULL;
       }
 
+      prog_data->base.base.dispatch_grf_start_reg = v.payload.num_regs;
       prog_data->base.dispatch_mode = DISPATCH_MODE_SIMD8;
 
       fs_generator g(compiler, log_data, mem_ctx, (void *) key,