linux-stable/drivers/parisc
Helge Deller b57e254d5e parisc/power: Fix power soft-off when running on qemu
commit 6ad6e15a9c upstream.

Firmware returns the physical address of the power switch,
so need to use gsc_writel() instead of direct memory access.

Fixes: d0c2194729 ("parisc/power: Add power soft-off when running on qemu")
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org # v6.0+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-11-28 17:15:10 +00:00
..
Kconfig Kconfig: introduce HAS_IOPORT option and select it as necessary 2023-04-05 22:15:19 +02:00
Makefile
README.dino
asp.c
ccio-dma.c parisc: ccio-dma: Fix sparse warnings 2023-10-06 13:16:08 +02:00
dino.c parisc: Move init function declarations into header file 2023-06-30 17:14:15 +02:00
eisa.c parisc: Move init function declarations into header file 2023-06-30 17:14:15 +02:00
eisa_eeprom.c
eisa_enumerator.c
gsc.c
gsc.h
hppb.c
iommu-helpers.h parisc: ccio-dma: Fix sparse warnings 2023-10-06 13:16:08 +02:00
iommu.h
iosapic.c parisc: iosapic.c: Fix sparse warnings 2023-10-06 13:16:08 +02:00
iosapic_private.h parisc: iosapic.c: Fix sparse warnings 2023-10-06 13:16:08 +02:00
lasi.c
lba_pci.c parisc: Move init function declarations into header file 2023-06-30 17:14:15 +02:00
led.c parisc: led: Reduce CPU overhead for disk & lan LED computation 2023-09-19 12:30:11 +02:00
pdc_stable.c parisc: pdc_stable: Fix kdoc and compiler warnings 2023-06-30 17:14:14 +02:00
power.c parisc/power: Fix power soft-off when running on qemu 2023-11-28 17:15:10 +00:00
sba_iommu.c parisc: sba-iommu: Fix sparse warnigs 2023-10-06 13:16:08 +02:00
superio.c
wax.c

README.dino

/*
** HP VISUALIZE Workstation PCI Bus Defect
**
** "HP has discovered a potential system defect that can affect
** the behavior of five models of HP VISUALIZE workstations when
** equipped with third-party or customer-installed PCI I/O expansion
** cards. The defect is limited to the HP C180, C160, C160L, B160L,
** and B132L VISUALIZE workstations, and will only be encountered
** when data is transmitted through PCI I/O expansion cards on the
** PCI bus. HP-supplied graphics cards that utilize the PCI bus are
** not affected."
**
** http://h20000.www2.hp.com/bizsupport/TechSupport/Home.jsp?locale=en_US&prodTypeId=12454&prodSeriesId=44443
**
**	Product		First Good Serial Number
**  C200/C240 (US)	US67350000
**B132L+/B180 (US)	US67390000
**   C200 (Europe)	3713G01000
**  B180L (Europe)	3720G01000
**
** Note that many boards were fixed/replaced under a free replacement
** program. Assume a machine is only "suspect" until proven otherwise.
**
** "The pci_check program will also be available as application
**  patch PHSS_12295"
*/