We want to add and use a getter that turns off the indirect path by
returning zero for the clear address.
---
src/mesa/drivers/dri/i965/brw_wm_surface_state.c | 17 ++++++-----------
1 file changed, 6 insertions(+), 11 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
index 06f739faf61..3c70dbcc110 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
@@ -155,6 +155,8 @@ brw_emit_surface_state(struct brw_context *brw,
struct brw_bo *aux_bo = NULL;
struct isl_surf *aux_surf = NULL;
uint64_t aux_offset = 0;
+ struct brw_bo *clear_bo = NULL;
+ uint32_t clear_offset = 0;
struct intel_miptree_aux_buffer *aux_buf = intel_miptree_get_aux_buffer(mt);
if (aux_usage != ISL_AUX_USAGE_NONE) {
@@ -165,6 +167,8 @@ brw_emit_surface_state(struct brw_context *brw,
/* We only really need a clear color if we also have an auxiliary
* surface. Without one, it does nothing.
*/
+ clear_bo = aux_buf->clear_color_bo;
+ clear_offset = aux_buf->clear_color_offset;
clear_color = mt->fast_clear_color;
}
@@ -173,15 +177,6 @@ brw_emit_surface_state(struct brw_context *brw,
brw->isl_dev.ss.align,
surf_offset);
- bool use_clear_address = devinfo->gen >= 10 && aux_surf;
-
- struct brw_bo *clear_bo = NULL;
- uint32_t clear_offset = 0;
- if (use_clear_address) {
- clear_bo = aux_buf->clear_color_bo;
- clear_offset = aux_buf->clear_color_offset;
- }
-
isl_surf_fill_state(&brw->isl_dev, state, .surf = &surf, .view = &view,
.address = brw_state_reloc(&brw->batch,
*surf_offset +
brw->isl_dev.ss.addr_offset,
@@ -190,7 +185,7 @@ brw_emit_surface_state(struct brw_context *brw,
.aux_address = aux_offset,
.mocs = brw_get_bo_mocs(devinfo, mt->bo),
.clear_color = clear_color,
- .use_clear_address = use_clear_address,
+ .use_clear_address = clear_bo != NULL,
.clear_address = clear_offset,
.x_offset_sa = tile_x, .y_offset_sa = tile_y);
if (aux_surf) {
@@ -222,7 +217,7 @@ brw_emit_surface_state(struct brw_context *brw,
}
}
- if (use_clear_address) {
+ if (clear_bo != NULL) {
/* Make sure the offset is aligned with a cacheline. */
assert((clear_offset & 0x3f) == 0);
uint32_t *clear_address =
--
2.16.2
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