From: Ben Widawsky <b...@bwidawsk.net>
On SKL (also fast clear is used for level 0, layer 0):
Manhattan 3.0: 3.88434% +/- 0.814659%
Manhattan 3.0 off: 3.25542% +/- 0.101149%
Trex: 3.43501% +/- 0.31223%
Trex off: 4.13781% +/- 0.0993569%
ON BDW:
Manhattan 3.0: 1.37079% +/- 0.571208%
Manhattan 3.0 off: 1.74029% +/- 0.267499%
v2 (Ben, Matt): Fix rebase error by removing the perf warning
Signed-off-by: Ben Widawsky <benjamin.widaw...@intel.com>
CC: Matt Turner <matts...@gmail.com>
---
src/mesa/drivers/dri/i965/intel_mipmap_tree.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
index ac41fdd..3db18a8 100644
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
@@ -256,16 +256,11 @@ intel_miptree_supports_non_msrt_fast_clear(struct
brw_context *brw,
if (arrayed)
assert(mt->num_samples <= 1);
- if (mip_mapped && brw->gen >= 8) {
- perf_debug("Multi-LOD fast clear - giving up (%dx%dx%d).\n",
- mt->logical_width0, mt->logical_height0, mt->last_level);
+ if (mip_mapped && brw->gen < 8) {
return false;
}
- if (arrayed && brw->gen >= 8) {
- perf_debug("Layered fast clear - giving up. (%dx%d%d)\n",
- mt->logical_width0, mt->logical_height0,
- mt->physical_depth0);
+ if (arrayed && brw->gen < 8) {
return false;
}
}
@@ -1623,7 +1618,7 @@ intel_miptree_alloc_non_msrt_mcs(struct brw_context *brw,
ALIGN(mt->logical_width0, width_divisor) / width_divisor;
unsigned mcs_height =
ALIGN(mt->logical_height0, height_divisor) / height_divisor;
- assert(mt->logical_depth0 == 1);
+ assert(brw->gen >= 8 || mt->logical_depth0 == 1);
uint32_t layout_flags = MIPTREE_LAYOUT_TILING_Y;
if (brw->gen >= 8) {
--
2.5.5
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