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zink: fix image sync deferral

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each of these cases wasn't actually checking what the comment claimed
it was checking, which would add unnecessary deferred sync

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36846>
This commit is contained in:
Mike Blumenkrantz 2025-08-13 10:47:56 -04:00 • committed by Marge Bot
parent af7b39a22f
commit 4d0650d188
1 changed files with 2 additions and 2 deletions
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4
src/gallium/drivers/zink/zink_synchronization.cpp
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@ -199,7 +199,7 @@ resource_defer_image_barrier(struct zink_context *ctx, struct zink_resource *res
if (res->bind_count[!is_compute])
_mesa_set_add(ctx->need_barriers[!is_compute], res);
/* also queue a layout change if this is a non-shader layout */
if (res->bind_count[is_compute] && !is_shader)
if (res->bind_count[is_compute] && !is_shader && !is_compute)
_mesa_set_add(ctx->need_barriers[is_compute], res);
}
@ -215,7 +215,7 @@ resource_check_defer_image_barrier(struct zink_context *ctx, struct zink_resourc
!res->bind_count[!is_compute] && (!is_compute || !res->fb_bind_count))
return;
if (res->bind_count[!is_compute] && is_shader) {
if ((res->bind_count[1] && is_shader) || (res->bind_count[0] && is_compute)) {
/* if the layout is the same between gfx and compute, do nothing */
if (layout == zink_descriptor_util_image_layout_eval(ctx, res, !is_compute))
return;