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nil: Add missing compressible PTE kinds

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We were missing compressible PTE kinds for generic on TU102 and GB202.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37094>
This commit is contained in:
Mohamed Ahmed
2025-07-29 19:41:21 +03:00
committed by Faith Ekstrand
parent 1b6d6f8e03
commit af5a7b0ddf
1 changed files with 22 additions and 4 deletions
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src/nouveau/nil/image.rs
+22 -4
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@@ -749,9 +749,15 @@ impl Image {
}
}
fn gb202_choose_pte_kind(_format: Format, _compressed: bool) -> u8 {
fn gb202_choose_pte_kind(_format: Format, compressed: bool) -> u8 {
use nvidia_headers::hwref::tu102::mmu::*;
NV_MMU_PTE_KIND_GENERIC_MEMORY.try_into().unwrap()
if compressed {
NV_MMU_PTE_KIND_GENERIC_MEMORY_COMPRESSIBLE_DISABLE_PLC
} else {
NV_MMU_PTE_KIND_GENERIC_MEMORY
}
.try_into()
.unwrap()
}
fn tu102_choose_pte_kind(format: Format, compressed: bool) -> u8 {
@@ -789,7 +795,13 @@ impl Image {
NV_MMU_PTE_KIND_ZF32_X24S8
}
}
PIPE_FORMAT_Z32_FLOAT => NV_MMU_PTE_KIND_GENERIC_MEMORY,
PIPE_FORMAT_Z32_FLOAT => {
if compressed {
NV_MMU_PTE_KIND_GENERIC_MEMORY_COMPRESSIBLE_DISABLE_PLC
} else {
NV_MMU_PTE_KIND_GENERIC_MEMORY
}
}
PIPE_FORMAT_S8_UINT => {
if compressed {
NV_MMU_PTE_KIND_S8_COMPRESSIBLE_DISABLE_PLC
@@ -797,7 +809,13 @@ impl Image {
NV_MMU_PTE_KIND_S8
}
}
_ => NV_MMU_PTE_KIND_GENERIC_MEMORY,
_ => {
if compressed {
NV_MMU_PTE_KIND_GENERIC_MEMORY_COMPRESSIBLE_DISABLE_PLC
} else {
NV_MMU_PTE_KIND_GENERIC_MEMORY
}
}
}
.try_into()
.unwrap()