2f96e8e3e0
Makes common the code that was previously used by the PMU table parsing, as it appears other tables need this too. Not much of an idea what this is all about... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
34 lines
708 B
C
34 lines
708 B
C
#ifndef __NVKM_BIOS_H__
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#define __NVKM_BIOS_H__
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#include <core/subdev.h>
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struct nvkm_bios {
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struct nvkm_subdev subdev;
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u32 size;
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u8 *data;
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u32 image0_size;
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u32 imaged_addr;
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u32 bmp_offset;
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u32 bit_offset;
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struct {
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u8 major;
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u8 chip;
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u8 minor;
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u8 micro;
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u8 patch;
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} version;
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};
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u8 nvbios_checksum(const u8 *data, int size);
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u16 nvbios_findstr(const u8 *data, int size, const char *str, int len);
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int nvbios_memcmp(struct nvkm_bios *, u32 addr, const char *, u32 len);
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u8 nvbios_rd08(struct nvkm_bios *, u32 addr);
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u16 nvbios_rd16(struct nvkm_bios *, u32 addr);
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u32 nvbios_rd32(struct nvkm_bios *, u32 addr);
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int nvkm_bios_new(struct nvkm_device *, int, struct nvkm_bios **);
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#endif
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