Helge Deller 71602d95ae parisc/firmware: Fix F-extend for PDC addresses ... commit 735ae74f73e55c191d48689bd11ff4a06ea0508f upstream. When running with narrow firmware (64-bit kernel using a 32-bit firmware), extend PDC addresses into the 0xfffffff0.00000000 region instead of the 0xf0f0f0f0.00000000 region. This fixes the power button on the C3700 machine in qemu (64-bit CPU with 32-bit firmware), and my assumption is that the previous code was really never used (because most 64-bit machines have a 64-bit firmware), or it just worked on very old machines because they may only decode 40-bit of virtual addresses. Cc: stable@vger.kernel.org Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-01-31 16:16:59 -08:00
..
syscalls	parisc: Align parisc MADV_XXX constants with all other architectures	2023-01-14 10:33:40 +01:00
vdso32	parisc: Add missing FORCE prerequisites in Makefile	2023-01-07 11:11:56 +01:00
vdso64	parisc: Add missing FORCE prerequisites in Makefile	2023-01-07 11:11:56 +01:00
.gitignore
alternative.c	parisc: Use num_present_cpus() in alternative patching code	2023-05-30 14:03:18 +01:00
asm-offsets.c
audit.c
cache.c	parisc: Fix flush_dcache_page() for usage from irq context	2023-05-30 14:03:18 +01:00
compat_audit.c
drivers.c	parisc: drivers: Fix sparse warning	2023-10-06 14:56:51 +02:00
entry.S	parisc/pgtable: Do not drop upper 5 address bits of physical address	2023-11-28 17:07:14 +00:00
firmware.c	parisc/firmware: Fix F-extend for PDC addresses	2024-01-31 16:16:59 -08:00
ftrace.c
hardware.c
head.S	parisc: Prevent booting 64-bit kernels on PA1.x machines	2023-11-28 17:07:14 +00:00
hpmc.S
inventory.c
irq.c	parisc: irq: Make irq_stack_union static to avoid sparse warning	2023-10-06 14:56:51 +02:00
jump_label.c
kexec.c
kexec_file.c
kgdb.c	parisc: Drop duplicate kgdb_pdc console	2023-01-07 11:11:56 +01:00
kprobes.c
Makefile	kbuild: use obj-y instead extra-y for objects placed at the head	2022-10-02 18:04:05 +09:00
module.c
pa7300lc.c
pacache.S	parisc: Ensure page alignment in flush functions	2023-05-11 23:03:38 +09:00
parisc_ksyms.c
patch.c
pci-dma.c	parisc: Improve cache flushing for PCXL in arch_sync_dma_for_cpu()	2023-06-21 16:00:53 +02:00
pci.c
pdc_chassis.c
pdc_cons.c	parisc: Drop locking in pdc console code	2023-01-07 11:11:56 +01:00
pdt.c
perf.c
perf_asm.S
perf_images.h
process.c	parisc: Allow to reboot machine after system halt	2023-05-30 14:03:18 +01:00
processor.c	parisc: Fix /proc/cpuinfo output for lscpu	2023-09-13 09:43:02 +02:00
ptrace.c	parisc: Wire up PTRACE_GETREGS/PTRACE_SETREGS for compat case	2023-02-09 11:28:20 +01:00
real2.S	parisc: Fix argument pointer in real64_call_asm()	2023-05-11 23:03:38 +09:00
relocate_kernel.S
setup.c	parisc: Convert PDC console to an early console	2022-10-11 12:01:24 +02:00
signal.c
signal32.c
signal32.h
smp.c	parisc: Fix crash with nr_cpus=1 option	2023-10-10 22:00:44 +02:00
stacktrace.c
sys_parisc.c	parisc: sys_parisc: parisc_personality() is called from asm code	2023-09-02 09:16:19 +02:00
sys_parisc32.c
syscall.S
time.c
toc.c
toc_asm.S
topology.c
traps.c	parisc: Handle kprobes breakpoints only in kernel context	2023-05-30 14:03:18 +01:00
unaligned.c	parisc: Fix exception handler for fldw and fstw instructions	2022-08-21 08:43:09 +02:00
unwind.c
vdso.c	treewide: use prandom_u32_max() when possible, part 1	2022-10-11 17:42:55 -06:00
vmlinux.lds.S	parisc: Ensure 32-bit alignment on parisc unwind section	2023-12-08 08:51:16 +01:00