threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
41 lines
1018 B
C
41 lines
1018 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <asm/setup.h>
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#include <asm/bios_ebda.h>
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void __init x86_early_init_platform_quirks(void)
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{
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x86_platform.legacy.i8042 = X86_LEGACY_I8042_EXPECTED_PRESENT;
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x86_platform.legacy.rtc = 1;
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x86_platform.legacy.reserve_bios_regions = 0;
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x86_platform.legacy.devices.pnpbios = 1;
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switch (boot_params.hdr.hardware_subarch) {
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case X86_SUBARCH_PC:
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x86_platform.legacy.reserve_bios_regions = 1;
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break;
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case X86_SUBARCH_XEN:
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x86_platform.legacy.devices.pnpbios = 0;
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x86_platform.legacy.rtc = 0;
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break;
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case X86_SUBARCH_INTEL_MID:
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case X86_SUBARCH_CE4100:
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x86_platform.legacy.devices.pnpbios = 0;
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x86_platform.legacy.rtc = 0;
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x86_platform.legacy.i8042 = X86_LEGACY_I8042_PLATFORM_ABSENT;
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break;
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}
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if (x86_platform.set_legacy_features)
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x86_platform.set_legacy_features();
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}
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#if defined(CONFIG_PNPBIOS)
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bool __init arch_pnpbios_disabled(void)
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{
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return x86_platform.legacy.devices.pnpbios == 0;
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}
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#endif
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