35482f9dc5
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmD95yIeHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGqp0H/j/xHL20EHaUJOaV iJjnfGyjtnkLC5FCoV/q/v9sFuSW2p4W1nyF8/eIgVKObef94Mg4/xxaHQrWIM56 cbzK9aIcD9InAuImJ6lju4fqjNmFrt2x7mhfzjPKqmhfINfZ5CohpLFN5XdOwzYC l+ZgmUUl7GLDAND2M6rtkc7AOk4qTyAySDvvPFELE/uNgV4EKaENSIWofHhEzW5v Yk+4agawaFTfa6H9+uMVYZBOcEKwheQ0E2tcOJvHJT8Mwm8MFoC/B7fLY5zxIdN2 7A7r/7qbSQmSDSjOgwKS4ZOjom0xGSD+V+596SzET6jkbahR2HJ/mrFvmD7GNEoW OWJPjzI= =vzIM -----END PGP SIGNATURE----- Backmerge tag 'v5.14-rc3' into drm-next Linux 5.14-rc3 Daniel said we should pull the nouveau fix from fixes in here, probably a good plan. Signed-off-by: Dave Airlie <airlied@redhat.com>
47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2020 Western Digital Corporation or its affiliates.
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*/
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#ifndef _ASM_EFI_H
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#define _ASM_EFI_H
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#include <asm/csr.h>
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#include <asm/io.h>
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#include <asm/mmu_context.h>
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#include <asm/ptrace.h>
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#include <asm/tlbflush.h>
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#ifdef CONFIG_EFI
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extern void efi_init(void);
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extern void efifb_setup_from_dmi(struct screen_info *si, const char *opt);
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#else
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#define efi_init()
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#endif
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int efi_create_mapping(struct mm_struct *mm, efi_memory_desc_t *md);
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int efi_set_mapping_permissions(struct mm_struct *mm, efi_memory_desc_t *md);
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#define arch_efi_call_virt_setup() efi_virtmap_load()
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#define arch_efi_call_virt_teardown() efi_virtmap_unload()
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#define arch_efi_call_virt(p, f, args...) p->f(args)
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#define ARCH_EFI_IRQ_FLAGS_MASK (SR_IE | SR_SPIE)
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/* Load initrd anywhere in system RAM */
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static inline unsigned long efi_get_max_initrd_addr(unsigned long image_addr)
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{
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return ULONG_MAX;
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}
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#define alloc_screen_info(x...) (&screen_info)
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static inline void free_screen_info(struct screen_info *si)
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{
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}
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void efi_virtmap_load(void);
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void efi_virtmap_unload(void);
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#endif /* _ASM_EFI_H */
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