freedreno/layout: Move hard-coded minimum width for UBWC to a macro
This will also allow reuse of the value later in this series.
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4565>
diff --git a/src/freedreno/fdl/freedreno_layout.h b/src/freedreno/fdl/freedreno_layout.h
index bae4be5..dc65138 100644
--- a/src/freedreno/fdl/freedreno_layout.h
+++ b/src/freedreno/fdl/freedreno_layout.h
@@ -195,6 +195,9 @@
return slice->offset + layer * layout->ubwc_layer_size;
}
+/* Minimum layout width to enable UBWC. */
+#define FDL_MIN_UBWC_WIDTH 16
+
static inline bool
fdl_level_linear(const struct fdl_layout *layout, int level)
{
@@ -202,7 +205,7 @@
return false;
unsigned w = u_minify(layout->width0, level);
- if (w < 16)
+ if (w < FDL_MIN_UBWC_WIDTH)
return true;
return false;
