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panfrost: Skip disabled RTs when selecting a RT for transaction elimination

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If the render target is disabled, the CRC won't be updated, and the
slice state should stay unchanged.

Fixes dEQP-GLES2.functional.fbo.render.shared_colorbuffer.tex2d_rgba_stencil_index8
and dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgba4_depth_component16.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9907>
This commit is contained in:
Boris Brezillon
2021-03-30 09:39:26 +02:00
parent 13ff5756ae
commit e25daef16f
3 changed files with 2 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/gallium/drivers/panfrost/ci/deqp-panfrost-g52-flakes.txt
-2
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@@ -1,5 +1,3 @@
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.tex2d_rgba_stencil_index8
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgba4_depth_component16
dEQP-GLES2.functional.texture.vertex.cube.filtering.nearest_mipmap_linear_linear_clamp
dEQP-GLES2.functional.texture.vertex.cube.filtering.nearest_mipmap_linear_linear_mirror
dEQP-GLES2.functional.texture.vertex.cube.filtering.nearest_mipmap_linear_linear_repeat
src/gallium/drivers/panfrost/ci/deqp-panfrost-t860-fails.txt
-1
View File
@@ -1,4 +1,3 @@
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.tex2d_rgba_stencil_index8,Fail
dEQP-GLES3.functional.fbo.blit.rect.nearest_consistency_mag,Fail
dEQP-GLES3.functional.fbo.blit.rect.nearest_consistency_mag_reverse_dst_x,Fail
dEQP-GLES3.functional.fbo.blit.rect.nearest_consistency_mag_reverse_dst_y,Fail
src/gallium/drivers/panfrost/pan_mfbd.c
+2 -1
View File
@@ -249,7 +249,8 @@ panfrost_mfbd_zs_crc_ext_set_bufs(struct panfrost_batch *batch,
struct panfrost_device *dev = pan_device(batch->ctx->base.screen);
/* Checksumming only works with a single render target */
if (batch->key.nr_cbufs == 1 && batch->key.cbufs[0]) {
if (batch->key.nr_cbufs == 1 && batch->key.cbufs[0] &&
((batch->clear | batch->draws) & PIPE_CLEAR_COLOR0)) {
struct pipe_surface *c_surf = batch->key.cbufs[0];
struct panfrost_resource *rsrc = pan_resource(c_surf->texture);