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nvk: Reorder nvk_root_descriptor_table

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Reviewed-by: Mary Guillemard <mary@mary.zone>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40639>
This commit is contained in:
Mel Henning 2026-03-17 11:50:00 -04:00 • committed by Marge Bot
parent 18fcf24547
commit 3b4b72f546
1 changed files with 13 additions and 7 deletions
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20
src/nouveau/vulkan/nvk_cmd_buffer.h
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@ -46,9 +46,6 @@ struct nvk_root_descriptor_table {
} cs;
};
/* Client push constants */
uint8_t push[NVK_MAX_PUSH_SIZE];
/* Descriptor set addresses */
struct nvk_buffer_address sets[NVK_MAX_SETS];
@ -57,13 +54,22 @@ struct nvk_root_descriptor_table {
*/
uint8_t set_dynamic_buffer_start[NVK_MAX_SETS];
uint64_t printf_buffer_addr;
/* enfore total structure alignment to 0x100 as needed pre pascal */
uint8_t __padding[0xb0];
/*
* Arrays with dynamic (shader-provided) indices need to fit in a single
* 256-byte bank for gpus with ROOT_TABLE. We place them here after the
* padding so they're appropriately aligned.
*/
/* Dynamic buffer bindings (swizzled form of nvk_buffer_descriptor) */
uint32_t dynamic_buffers[4][NVK_MAX_DYNAMIC_BUFFERS];
uint64_t printf_buffer_addr;
/* enfore alignment to 0x100 as needed pre pascal */
uint8_t __padding[0xb0];
/* Client push constants */
uint8_t push[NVK_MAX_PUSH_SIZE];
};
/* helper macro for computing root descriptor byte offsets */