765e304c4b
```sh
git grep -l '^patch_args=-Np0' "srcpkgs/$1*/template" |
while read template; do
for p in ${template%/template}/patches/*; do
sed -i '
\,^[+-][+-][+-] /dev/null,b
/^[*-]\+ [0-9]\+\(,[0-9]\+\)\? [*-]\+$/b
s,^[*][*][*] ,&a/,
/^--- /{
s,\(^--- \)\(./\)*,\1a/,
s,[.][Oo][Rr][Ii][Gg]\([ /]\),\1,
s/[.][Oo][Rr][Ii][Gg]$//
s/[.]patched[.]\([^.]\)/.\1/
h
}
/^+++ -/{
g
s/^--- a/+++ b/
b
}
s,\(^+++ \)\(./\)*,\1b/,
' "$p"
done
sed -i '/^patch_args=/d' $template
done
```
38 lines
1.4 KiB
Diff
38 lines
1.4 KiB
Diff
From d72aa8ae74ffb7329003f9f23ffa05833af951ab Mon Sep 17 00:00:00 2001
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From: Jon Nettleton <jon@solid-run.com>
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Date: Fri, 14 Aug 2020 13:36:08 +0200
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Subject: [PATCH] radeonsi: On Aarch64 force persistent buffers to GTT
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This fixes a glamore corruption issue on the HoneyComb and by
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internet reports should also fix problems seen on Huaweii
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Kunpeng hardware.
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The root cause of the corruption needs to be worked out, but
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this patch also adds a noticable performance improvement. The
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aquarium webgl demo under chromium increases from 39-49 FPS
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when 5000 fish being rendered is selected. Glmark scores also
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improve by ~200 with no specific tests showing any regression.
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Signed-off-by: Jon Nettleton <jon@solid-run.com>
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---
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src/gallium/drivers/radeonsi/si_buffer.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/src/gallium/drivers/radeonsi/si_buffer.c b/src/gallium/drivers/radeonsi/si_buffer.c
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index 6b58aebee2d..c9e983367a0 100644
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--- a/src/gallium/drivers/radeonsi/si_buffer.c
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+++ b/src/gallium/drivers/radeonsi/si_buffer.c
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@@ -151,6 +151,11 @@ void si_init_resource_fields(struct si_screen *sscreen, struct si_resource *res,
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*/
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if (!sscreen->info.kernel_flushes_hdp_before_ib || !sscreen->info.is_amdgpu)
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res->domains = RADEON_DOMAIN_GTT;
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+
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+#if defined(PIPE_ARCH_AARCH64)
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+ if (size <= 1024 * 1024)
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+ res->domains = RADEON_DOMAIN_GTT;
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+#endif
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}
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/* Tiled textures are unmappable. Always put them in VRAM. */
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--
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2.26.2
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