b7019ac550
The bulk SPDX addition made all these files into GPL-2.0 licensed files. However the remainder of the project is MIT-licensed, these files (primarily header files) were simply missing the boiler plate and got caught up in the global update. Fixes: b24413180f5 (License cleanup: add SPDX GPL-2.0 license identifier to files with no license) Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Acked-by: Emil Velikov <emil.l.velikov@gmail.com> Acked-by: Karol Herbst <kherbst@redhat.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
39 lines
800 B
C
39 lines
800 B
C
/* SPDX-License-Identifier: MIT */
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#ifndef __NVBIOS_BMP_H__
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#define __NVBIOS_BMP_H__
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static inline u16
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bmp_version(struct nvkm_bios *bios)
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{
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if (bios->bmp_offset) {
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return nvbios_rd08(bios, bios->bmp_offset + 5) << 8 |
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nvbios_rd08(bios, bios->bmp_offset + 6);
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}
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return 0x0000;
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}
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static inline u16
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bmp_mem_init_table(struct nvkm_bios *bios)
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{
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if (bmp_version(bios) >= 0x0300)
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return nvbios_rd16(bios, bios->bmp_offset + 24);
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return 0x0000;
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}
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static inline u16
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bmp_sdr_seq_table(struct nvkm_bios *bios)
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{
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if (bmp_version(bios) >= 0x0300)
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return nvbios_rd16(bios, bios->bmp_offset + 26);
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return 0x0000;
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}
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static inline u16
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bmp_ddr_seq_table(struct nvkm_bios *bios)
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{
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if (bmp_version(bios) >= 0x0300)
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return nvbios_rd16(bios, bios->bmp_offset + 28);
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return 0x0000;
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}
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#endif
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