linux

iv/linux

History

Linus Torvalds f2e44139f3 parisc architecture fixes and updates for kernel v6.1-rc1: * Convert the PDC console to an early console * Unbreak mmap() of graphics card memory due to PAGE_SPECIAL pgtable flag * Reduce the size of the alternative tables * Align stifb graphics card memory size to 4MB * Spelling fixes -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCY0mnYAAKCRD3ErUQojoP X1z3AQC204Pq725WM3rgEomIqFjk8QaU2UFcNQ74a52V3AUiiQD8C0DFmWDbssUv ZE5uC+ySlNd1hLkL3QYxrbbwuL+y+Q0= =YvFZ -----END PGP SIGNATURE----- Merge tag 'parisc-for-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc updates from Helge Deller: "Fixes: - When we added basic vDSO support in kernel 5.18 we introduced a bug which prevented a mmap() of graphic card memory. This is because we used the DMB (data memory break trap bit) page flag as special-bit, but missed to clear that bit when loading the TLB. - Graphics card memory size was not correctly aligned - Spelling fixes (from Colin Ian King) Enhancements: - PDC console (which uses firmware calls) now rewritten as early console - Reduced size of alternative tables" * tag 'parisc-for-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Fix spelling mistake "mis-match" -> "mismatch" in eisa driver parisc: Fix userspace graphics card breakage due to pgtable special bit parisc: fbdev/stifb: Align graphics memory size to 4MB parisc: Convert PDC console to an early console parisc: Reduce kernel size by packing alternative tables		2022-10-14 12:10:01 -07:00
..
asp.c
ccio-dma.c	parisc: ccio-dma: Add missing iounmap in error path in ccio_probe()	2022-09-13 08:50:31 +02:00
dino.c	parisc: Fix CPU affinity for Lasi, WAX and Dino chips	2022-03-29 21:37:12 +02:00
eisa_eeprom.c
eisa_enumerator.c	parisc: Fix spelling mistake "mis-match" -> "mismatch" in eisa driver	2022-10-14 20:06:30 +02:00
eisa.c
gsc.c	parisc: Fix CPU affinity for Lasi, WAX and Dino chips	2022-03-29 21:37:12 +02:00
gsc.h	parisc: Fix CPU affinity for Lasi, WAX and Dino chips	2022-03-29 21:37:12 +02:00
hppb.c
iommu-helpers.h
iommu.h
iosapic_private.h
iosapic.c	parisc: remove obsolete manual allocation aligning in iosapic	2022-09-15 07:33:26 +02:00
Kconfig
lasi.c	parisc: Fix CPU affinity for Lasi, WAX and Dino chips	2022-03-29 21:37:12 +02:00
lba_pci.c	parisc: Check the return value of ioremap() in lba_driver_probe()	2022-08-01 18:43:23 +02:00
led.c	parisc: led: Move from strlcpy with unused retval to strscpy	2022-08-22 11:09:17 +02:00
Makefile
pdc_stable.c	parisc: pdc_stable: Fix memory leak in pdcs_register_pathentries	2022-01-21 22:48:54 +01:00
power.c	kernel.h: split out panic and oops helpers	2021-07-01 11:06:04 -07:00
README.dino
sba_iommu.c	parisc: Remove 64bit access on 32bit machines	2022-09-10 09:55:55 +02:00
superio.c
wax.c	parisc: Fix CPU affinity for Lasi, WAX and Dino chips	2022-03-29 21:37:12 +02:00

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"
*/