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panfrost: fix untracked dependency when converting resource modifier

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Signed-off-by: Italo Nicola <italonicola@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24942>
This commit is contained in:
Italo Nicola
2023-08-29 21:31:04 +00:00
committed by Marge Bot
parent 3e1708ea40
commit c6a7d0ead2
1 changed files with 8 additions and 0 deletions
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8
src/gallium/drivers/panfrost/pan_resource.c
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@@ -1328,6 +1328,9 @@ pan_resource_modifier_convert(struct panfrost_context *ctx,
.filter = PIPE_TEX_FILTER_NEAREST,
};
/* data_valid is not valid until flushed */
panfrost_flush_writer(ctx, rsrc, "AFBC decompressing blit");
for (int i = 0; i <= rsrc->base.last_level; i++) {
if (BITSET_TEST(rsrc->valid.data, i)) {
blit.dst.level = blit.src.level = i;
@@ -1343,6 +1346,11 @@ pan_resource_modifier_convert(struct panfrost_context *ctx,
}
}
/* we lose track of tmp_rsrc after this point, and the BO migration
* (from tmp_rsrc to rsrc) doesn't transfer the last_writer to rsrc
*/
panfrost_flush_writer(ctx, tmp_rsrc, "AFBC decompressing blit");
panfrost_bo_unreference(rsrc->image.data.bo);
rsrc->image.data.bo = tmp_rsrc->image.data.bo;