Mesa (staging/22.1): zink: remove xfb_barrier flag
GitLab Mirror
gitlab-mirror at kemper.freedesktop.org
Thu Apr 21 04:20:16 UTC 2022
Module: Mesa
Branch: staging/22.1
Commit: 6deb255f24401ac3e37d97eb937f25a09fb95093
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=6deb255f24401ac3e37d97eb937f25a09fb95093
Author: Mike Blumenkrantz <michael.blumenkrantz at gmail.com>
Date: Wed Apr 20 12:10:33 2022 -0400
zink: remove xfb_barrier flag
this was an attempt to minimize the number of xfb barriers being emitted,
but really xfb barriers need to always be emitted in order for xfb to work
cc: mesa-stable
fixes (nv):
KHR-GL46.texture_view.reference_counting
KHR-GL46.transform_feedback_overflow_query_ARB.multiple-streams-multiple-buffers-per-stream
KHR-GL46.transform_feedback_overflow_query_ARB.multiple-streams-one-buffer-per-stream
Reviewed-by: Dave Airlie <airlied at redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16065>
(cherry picked from commit e509598470c000498c3e1328e012142d9047e292)
Conflicts:
src/gallium/drivers/zink/ci/zink-nv-fails.txt
---
.pick_status.json | 2 +-
src/gallium/drivers/zink/ci/zink-nv-fails.txt | 3 ---
src/gallium/drivers/zink/zink_context.c | 11 +----------
src/gallium/drivers/zink/zink_context.h | 1 -
src/gallium/drivers/zink/zink_draw.cpp | 4 +---
5 files changed, 3 insertions(+), 18 deletions(-)
diff --git a/.pick_status.json b/.pick_status.json
index 1ae93364b85..9a269c4a13a 100644
--- a/.pick_status.json
+++ b/.pick_status.json
@@ -4,7 +4,7 @@
"description": "zink: remove xfb_barrier flag",
"nominated": true,
"nomination_type": 0,
- "resolution": 0,
+ "resolution": 1,
"main_sha": null,
"because_sha": null
},
diff --git a/src/gallium/drivers/zink/ci/zink-nv-fails.txt b/src/gallium/drivers/zink/ci/zink-nv-fails.txt
index 8893e4bc8c0..e02b1bd964e 100644
--- a/src/gallium/drivers/zink/ci/zink-nv-fails.txt
+++ b/src/gallium/drivers/zink/ci/zink-nv-fails.txt
@@ -143,7 +143,6 @@ KHR-GL46.tessellation_shader.tessellation_shader_triangles_tessellation.inner_te
KHR-GL46.tessellation_shader.vertex.vertex_ordering,Fail
KHR-GL46.tessellation_shader.vertex.vertex_spacing,Fail
KHR-GL46.texture_swizzle.smoke,Timeout
-KHR-GL46.texture_view.reference_counting,Fail
KHR-GL46.texture_view.view_classes,Fail
KHR-GL46.texture_view.view_sampling,Fail
KHR-GL46.transform_feedback.capture_geometry_interleaved_test,Fail
@@ -157,8 +156,6 @@ KHR-GL46.transform_feedback_overflow_query_ARB.advanced-single-stream-interleave
KHR-GL46.transform_feedback_overflow_query_ARB.advanced-single-stream-separate-attribs,Fail
KHR-GL46.transform_feedback_overflow_query_ARB.basic-single-stream-interleaved-attribs,Fail
KHR-GL46.transform_feedback_overflow_query_ARB.basic-single-stream-separate-attribs,Fail
-KHR-GL46.transform_feedback_overflow_query_ARB.multiple-streams-multiple-buffers-per-stream,Fail
-KHR-GL46.transform_feedback_overflow_query_ARB.multiple-streams-one-buffer-per-stream,Fail
dEQP-GLES31.functional.blend_equation_advanced.barrier.colorburn,Fail
dEQP-GLES31.functional.blend_equation_advanced.barrier.colordodge,Fail
diff --git a/src/gallium/drivers/zink/zink_context.c b/src/gallium/drivers/zink/zink_context.c
index 79d2ded9645..2eb93722823 100644
--- a/src/gallium/drivers/zink/zink_context.c
+++ b/src/gallium/drivers/zink/zink_context.c
@@ -3891,17 +3891,8 @@ zink_set_stream_output_targets(struct pipe_context *pctx,
pipe_so_target_reference(&ctx->so_targets[i], targets[i]);
if (!t)
continue;
- struct zink_resource *res = zink_resource(t->counter_buffer);
- if (offsets[0] == (unsigned)-1) {
- ctx->xfb_barrier |= zink_resource_buffer_needs_barrier(res,
- VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_READ_BIT_EXT,
- VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT);
- } else {
- ctx->xfb_barrier |= zink_resource_buffer_needs_barrier(res,
- VK_ACCESS_TRANSFORM_FEEDBACK_COUNTER_WRITE_BIT_EXT,
- VK_PIPELINE_STAGE_TRANSFORM_FEEDBACK_BIT_EXT);
+ if (offsets[0] != (unsigned)-1)
t->counter_buffer_valid = false;
- }
struct zink_resource *so = zink_resource(ctx->so_targets[i]->buffer);
if (so) {
so->so_bind_count++;
diff --git a/src/gallium/drivers/zink/zink_context.h b/src/gallium/drivers/zink/zink_context.h
index 18b6f688354..7965f3ef389 100644
--- a/src/gallium/drivers/zink/zink_context.h
+++ b/src/gallium/drivers/zink/zink_context.h
@@ -363,7 +363,6 @@ struct zink_context {
uint32_t num_so_targets;
struct pipe_stream_output_target *so_targets[PIPE_MAX_SO_OUTPUTS];
bool dirty_so_targets;
- bool xfb_barrier;
bool first_frame_done;
bool have_timelines;
diff --git a/src/gallium/drivers/zink/zink_draw.cpp b/src/gallium/drivers/zink/zink_draw.cpp
index 1144ee5c790..fc264b2f362 100644
--- a/src/gallium/drivers/zink/zink_draw.cpp
+++ b/src/gallium/drivers/zink/zink_draw.cpp
@@ -41,7 +41,6 @@ zink_emit_xfb_counter_barrier(struct zink_context *ctx)
}
zink_resource_buffer_barrier(ctx, res, access, stage);
}
- ctx->xfb_barrier = false;
}
static void
@@ -516,8 +515,7 @@ zink_draw(struct pipe_context *pctx,
bool have_streamout = !!ctx->num_so_targets;
if (have_streamout) {
- if (ctx->xfb_barrier)
- zink_emit_xfb_counter_barrier(ctx);
+ zink_emit_xfb_counter_barrier(ctx);
if (ctx->dirty_so_targets) {
/* have to loop here and below because barriers must be emitted out of renderpass,
* but xfb buffers can't be bound before the renderpass is active to avoid
More information about the mesa-commit
mailing list