AuxXxilium/linux_dsm_epyc7002
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d8e1baf10d
linux_dsm_epyc7002/arch/x86_64/kernel
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Vivek Goyal d8e1baf10d [PATCH] x86-64: 64bit ACPI wakeup trampoline 
o Moved wakeup_level4_pgt into the wakeup routine so we can
  run the kernel above 4G.

o Now we first go to 64bit mode and continue to run from trampoline and
  then then start accessing kernel symbols and restore processor context.
  This enables us to resume even in relocatable kernel context when
  kernel might not be loaded at physical addr it has been compiled for.

o Removed the need for modifying any existing kernel page table.

o Increased the size of the wakeup routine to 8K. This is required as
  wake page tables are on trampoline itself and they got to be at 4K
  boundary, hence one page is not sufficient.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
2007-05-02 19:27:07 +02:00
..
acpi [PATCH] x86-64: 64bit ACPI wakeup trampoline 2007-05-02 19:27:07 +02:00
cpufreq [PATCH] X86_P4_CLOCKMOD must select CPU_FREQ_TABLE 2007-03-18 11:35:07 -07:00
aperture.c [PATCH] x86: Allow disabling early pci scans with pci=noearly or disallowing conf1 2006-09-26 10:52:41 +02:00
apic.c [PATCH] x86-64: fix cpu MHz reporting on constant_tsc cpus 2007-05-02 19:27:06 +02:00
asm-offsets.c [CRYPTO] all: Pass tfm instead of ctx to algorithms 2006-06-26 17:34:39 +10:00
audit.c [PATCH] audit: AUDIT_PERM support 2006-09-11 13:32:30 -04:00
crash_dump.c [PATCH] kdump: read previous kernel's memory 2006-01-10 08:01:28 -08:00
crash.c [PATCH] Kexec / Kdump: Unify elf note code 2006-12-07 08:39:46 -08:00
e820.c [PATCH] x86-64: fix section mismatch warnings 2007-03-16 21:07:36 +01:00
early_printk.c [PATCH] x86-64: Fix early printk to use standard ISA mapping 2007-05-02 19:27:06 +02:00
early-quirks.c [PATCH] x86: revert x86_64-mm-fix-the-irqbalance-quirk-for-e7320-e7520-e7525 2007-05-02 19:27:04 +02:00
entry.S [PATCH] x86-64: a few missing entry.S annotations 2007-05-02 19:27:05 +02:00
functionlist [NET]: Get rid of alloc_skb_from_cache 2007-04-17 13:13:16 -07:00
genapic_flat.c [PATCH] x86: adjust inclusion of asm/fixmap.h 2007-05-02 19:27:04 +02:00
genapic.c [PATCH] x86: adjust inclusion of asm/fixmap.h 2007-05-02 19:27:04 +02:00
head64.c [PATCH] x86-64: modify copy_bootdata to use virtual addresses 2007-05-02 19:27:07 +02:00
head.S [PATCH] x86-64: 64bit ACPI wakeup trampoline 2007-05-02 19:27:07 +02:00
hpet.c failsafe mechanism to HPET clock calibration 2007-04-14 21:44:03 -07:00
i387.c [PATCH] x86-64: use BUILD_BUG_ON in FPU code 2006-12-07 02:14:01 +01:00
i8259.c [PATCH] x86_64 irq: Fix comments after changing IRQ0_VECTOR from 0x20 to 0x30 2007-03-29 08:16:23 -07:00
init_task.c [PATCH] nsproxy: move init_nsproxy into kernel/nsproxy.c 2006-10-02 07:57:20 -07:00
io_apic.c [PATCH] x86_64: remove unusued 'flags' variable 2007-03-05 07:57:53 -08:00
ioport.c [PATCH] x86-64: Use constant instead of raw number in x86_64 ioperm.c 2007-02-13 13:26:22 +01:00
irq.c [PATCH] x86-64: survive having no irq mapping for a vector 2007-02-13 13:26:25 +01:00
k8.c cache_k8_northbridges() overflows beyond allocation 2007-04-16 18:09:18 -07:00
kprobes.c [PATCH] kprobes: enable booster on the preemptible kernel 2006-12-07 08:39:38 -08:00
ldt.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
machine_kexec.c [PATCH] Avoid overwriting the current pgd (V4, x86_64) 2006-09-26 10:52:38 +02:00
Makefile [PATCH] x86-64: remove clustered APIC mode 2007-05-02 19:27:04 +02:00
mce_amd.c [PATCH] x86-64: Allow to run a program when a machine check event is detected 2007-02-13 13:26:23 +01:00
mce_intel.c [PATCH] x86: Add a cumulative thermal throttle event counter. 2006-09-26 10:52:42 +02:00
mce.c [PATCH] x86-64: Allow to run a program when a machine check event is detected 2007-02-13 13:26:23 +01:00
module.c [PATCH] Generic BUG for x86-64 2006-12-08 08:28:39 -08:00
mpparse.c [PATCH] x86: default to physical mode on hotplug CPU kernels 2007-05-02 19:27:04 +02:00
nmi.c [PATCH] x86-64: x86_64 make NMI use PERFCTR1 for architectural perfmon (take 2) 2007-05-02 19:27:05 +02:00
pci-calgary.c [PATCH] x86-64: dma_ops as const 2007-05-02 19:27:06 +02:00
pci-dma.c [PATCH] x86-64: improved iommu documentation 2007-02-13 13:26:21 +01:00
pci-gart.c [PATCH] x86-64: dma_ops as const 2007-05-02 19:27:06 +02:00
pci-nommu.c [PATCH] x86-64: dma_ops as const 2007-05-02 19:27:06 +02:00
pci-swiotlb.c [PATCH] x86-64: dma_ops as const 2007-05-02 19:27:06 +02:00
pmtimer.c [PATCH] time: x86_64: convert x86_64 to use GENERIC_TIME 2007-02-16 08:14:00 -08:00
process.c [PATCH] Fix atomicity of TIF update in flush_thread() for x86_64 2007-03-18 11:35:08 -07:00
ptrace.c [PATCH] x86-64: Check return value of putreg in PTRACE_SETREGS 2007-02-13 13:26:24 +01:00
reboot.c [PATCH] x86_64: Move export symbols to their C functions 2006-06-26 10:48:22 -07:00
relocate_kernel.S [PATCH] Avoid overwriting the current pgd (V4, x86_64) 2006-09-26 10:52:38 +02:00
setup64.c [PATCH] x86-64: Unexport __supported_pte_mask 2007-02-13 13:26:24 +01:00
setup.c [PATCH] x86-64: 64bit PIC SMP trampoline 2007-05-02 19:27:07 +02:00
signal.c [PATCH] Remove all traces of signal number conversion 2006-09-26 10:52:41 +02:00
smp.c [PATCH] x86: consolidate smp_send_stop() 2007-05-02 19:27:05 +02:00
smpboot.c [PATCH] x86: revert x86_64-mm-fix-the-irqbalance-quirk-for-e7320-e7520-e7525 2007-05-02 19:27:04 +02:00
stacktrace.c [PATCH] x86-64: do not always end the stack trace with ULONG_MAX 2007-02-13 13:26:21 +01:00
suspend_asm.S [PATCH] Change the name of pagedir_nosave 2006-09-26 08:49:01 -07:00
suspend.c [PATCH] x86-64: Add EFER to the register set saved by save_processor_state 2007-05-02 19:27:07 +02:00
sys_x86_64.c [PATCH] namespaces: utsname: switch to using uts namespaces 2006-10-02 07:57:21 -07:00
syscall.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
tce.c Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
time.c [PATCH] x86-64: fix cpu MHz reporting on constant_tsc cpus 2007-05-02 19:27:06 +02:00
trampoline.S [PATCH] x86-64: 64bit PIC SMP trampoline 2007-05-02 19:27:07 +02:00
traps.c [PATCH] x86: Fix i386 and x86_64 fault information pollution 2007-05-02 19:27:05 +02:00
tsc_sync.c [PATCH] x86-64: fix cpu MHz reporting on constant_tsc cpus 2007-05-02 19:27:06 +02:00
tsc.c [PATCH] x86-64: fix cpu MHz reporting on constant_tsc cpus 2007-05-02 19:27:06 +02:00
vmlinux.lds.S [PATCH] x86: Fix gcc 4.2 _proxy_pda workaround 2007-04-16 10:30:27 +02:00
vsmp.c [PATCH] Fix build breakage with CONFIG_X86_VSMP 2006-10-12 12:25:27 -07:00
vsyscall.c [PATCH] misc NULL noise 2007-03-14 15:27:49 -07:00
x8664_ksyms.c [PATCH] x86: Export _proxy_pda for gcc 4.2 2007-03-16 21:07:36 +01:00