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authorNanley Chery <nanley.g.chery@intel.com>2020-09-24 10:01:11 -0700
committerMarge Bot <eric+marge@anholt.net>2020-09-25 19:18:51 +0000
commit7f3e881c6cd179a9a541a673f0fc67ef63e50cea (patch)
tree6551cb267fd835d55cf5a32b3978773aa80ab9a1
parent7898993bcd584bf9f0822c4464d8c699d7deb6c3 (diff)
blorp: Ensure aligned HIZ_CCS_WT partial clears
Fixes: 5425fcf2cb3 ("intel/blorp: Satisfy HIZ_CCS fast-clear alignments") Reported-by: Sagar Ghuge <sagar.ghuge@intel.com> Tested-by: Ivan Briano <ivan.briano@intel.com> Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6854>
-rw-r--r--src/intel/blorp/blorp_clear.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/intel/blorp/blorp_clear.c b/src/intel/blorp/blorp_clear.c
index 4c569fd0018..0c3491cb5d3 100644
--- a/src/intel/blorp/blorp_clear.c
+++ b/src/intel/blorp/blorp_clear.c
@@ -834,11 +834,12 @@ blorp_can_hiz_clear_depth(const struct gen_device_info *devinfo,
const bool unaligned = (slice_x0 + x0) % 16 || (slice_y0 + y0) % 8 ||
(max_x1_y1 ? haligned_x1 % 16 || valigned_y1 % 8 :
x1 % 16 || y1 % 8);
- const bool alignment_used = surf->levels > 1 ||
- surf->logical_level0_px.depth > 1 ||
- surf->logical_level0_px.array_len > 1;
+ const bool partial_clear = x0 > 0 || y0 > 0 || !max_x1_y1;
+ const bool multislice_surf = surf->levels > 1 ||
+ surf->logical_level0_px.depth > 1 ||
+ surf->logical_level0_px.array_len > 1;
- if (unaligned && alignment_used)
+ if (unaligned && (partial_clear || multislice_surf))
return false;
}