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radv: fix expected disk cache size for meta shaders

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Math can go wrong.

If the disk cache size is too small, buckets are evicted and this
might cause stuttering when starting applications.

Fixes: 4fc856af98 ("radv: fix caching on-demand meta shaders")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/13930
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37718>
This commit is contained in:
Samuel Pitoiset 2025-10-06 17:43:43 +02:00 • committed by Marge Bot
parent dfa8ac6b91
commit c177bf81b4
1 changed files with 2 additions and 1 deletions
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3
src/amd/vulkan/radv_physical_device.c
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@ -2438,7 +2438,8 @@ radv_physical_device_try_create(struct radv_instance *instance, drmDevicePtr drm
mesa_bytes_to_hex(buf, pdev->cache_uuid, VK_UUID_SIZE);
pdev->vk.disk_cache = disk_cache_create(pdev->name, buf, 0);
pdev->disk_cache_meta = disk_cache_create_custom(pdev->name, buf, 0, "radv_builtin_shaders", 1024 * 32 /* 32MiB */);
pdev->disk_cache_meta =
disk_cache_create_custom(pdev->name, buf, 0, "radv_builtin_shaders", 1024 * 1024 * 32 /* 32MiB */);
radv_get_physical_device_properties(pdev);