a988465d0e
This commit wires up bootinfo's RNG seed attribute so that Linux VMs can have their RNG seeded from the earliest possible time in boot, just like the "rng-seed" device tree property on those platforms. The link contains the corresponding Linux patch. Link: https://lore.kernel.org/lkml/20220626111509.330159-1-Jason@zx2c4.com/ Based-on: <20220625152318.120849-1-Jason@zx2c4.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Message-Id: <20220626111804.330745-1-Jason@zx2c4.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
20 lines
559 B
C
20 lines
559 B
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/*
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** asm/bootinfo-virt.h -- Virtual-m68k-specific boot information definitions
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*/
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#ifndef _UAPI_ASM_M68K_BOOTINFO_VIRT_H
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#define _UAPI_ASM_M68K_BOOTINFO_VIRT_H
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#define BI_VIRT_QEMU_VERSION 0x8000
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#define BI_VIRT_GF_PIC_BASE 0x8001
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#define BI_VIRT_GF_RTC_BASE 0x8002
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#define BI_VIRT_GF_TTY_BASE 0x8003
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#define BI_VIRT_VIRTIO_BASE 0x8004
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#define BI_VIRT_CTRL_BASE 0x8005
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#define BI_VIRT_RNG_SEED 0x8006
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#define VIRT_BOOTI_VERSION MK_BI_VERSION(2, 0)
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#endif /* _UAPI_ASM_M68K_BOOTINFO_MAC_H */
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