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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/gpu/drm/nouveau/include/nvif/if0008.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvif/if0008.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvif/if0008.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0008.h b/drivers/gpu/drm/nouveau/include/nvif/if0008.h new file mode 100644 index 000000000..c21d09f04 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/if0008.h @@ -0,0 +1,42 @@ +#ifndef __NVIF_IF0008_H__ +#define __NVIF_IF0008_H__ +struct nvif_mmu_v0 { + __u8 version; + __u8 dmabits; + __u8 heap_nr; + __u8 type_nr; + __u16 kind_nr; +}; + +#define NVIF_MMU_V0_HEAP 0x00 +#define NVIF_MMU_V0_TYPE 0x01 +#define NVIF_MMU_V0_KIND 0x02 + +struct nvif_mmu_heap_v0 { + __u8 version; + __u8 index; + __u8 pad02[6]; + __u64 size; +}; + +struct nvif_mmu_type_v0 { + __u8 version; + __u8 index; + __u8 heap; + __u8 vram; + __u8 host; + __u8 comp; + __u8 disp; + __u8 kind; + __u8 mappable; + __u8 coherent; + __u8 uncached; +}; + +struct nvif_mmu_kind_v0 { + __u8 version; + __u8 kind_inv; + __u16 count; + __u8 data[]; +}; +#endif |