Messages in this thread | | | Date | Tue, 31 Oct 2023 11:27:18 +0100 | From | Helge Deller <> | Subject | [GIT PULL] parisc architecture fixes for v6.7-rc1 |
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Hi Linus,
please pull the fixes and updates for the parisc architecture for 6.7-rc1:
Usual fixes and updates: * Add up to 12 nops after TLB inserts for PA8x00 CPUs as the specification requires (Dave Anglin) * Simplify the parisc smp_prepare_boot_cpu() code (Russell King) * Use 64-bit little-endian values in SBA IOMMU PDIR table for AGP
Since there is upcoming support for booting a 64-bit kernel on QEMU, some corner cases were fixed and improvements added: * Fix 64-bit kernel crash in STI (graphics console) font setup code * Support building an uncompressed Linux kernel * Add support for soft power-off in qemu
Thanks, Helge
---------------------------------------------------------------- The following changes since commit 05d3ef8bba77c1b5f98d941d8b2d4aeab8118ef1:
Linux 6.6-rc7 (2023-10-22 12:11:21 -1000)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git tags/parisc-for-6.7-rc1
for you to fetch changes up to 8a32aa17c1cd48df1ddaa78e45abcb8c7a2220d6:
fbdev: stifb: Make the STI next font pointer a 32-bit signed offset (2023-10-30 14:54:41 +0100)
---------------------------------------------------------------- parisc architecture fixes and updates for kernel v6.7-rc1:
- Add nop instructions after TLB inserts for PA8x00 CPUs - Fix a 64-bit kernel crash in STI font routines which miscalculates the font start address as it gets signed vs unsigned offsets wrong - Support building an uncompressed Linux kernel - Simplify smp_prepare_boot_cpu() function - Support for soft power-off in qemu - Use 64-bit little-endian values in SBA IOMMU PDIR table for AGP
---------------------------------------------------------------- Helge Deller (11): parisc: sba-iommu: Fix comment when calculating IOC number parisc: Add some missing PDC functions and constants parisc: Allow building uncompressed Linux kernel parisc/power: Add power soft-off when running on qemu parisc/power: Trivial whitespace cleanups and license update parisc: Move parisc_narrow_firmware variable to header file parisc/firmware: Use PDC constants for narrow/wide firmware parisc/agp: Use 64-bit LE values in SBA IOMMU PDIR table parisc/pdc: Add width field to struct pdc_model parisc: Show default CPU PSW.W setting as reported by PDC fbdev: stifb: Make the STI next font pointer a 32-bit signed offset
John David Anglin (1): parisc: Add nop instructions after TLB inserts
Russell King (Oracle) (1): parisc: simplify smp_prepare_boot_cpu()
arch/parisc/Kconfig | 1 + arch/parisc/boot/Makefile | 2 +- arch/parisc/include/asm/processor.h | 1 + arch/parisc/include/uapi/asm/pdc.h | 28 ++++++++++++- arch/parisc/kernel/drivers.c | 4 +- arch/parisc/kernel/entry.S | 81 ++++++++++++++++++++++++------------- arch/parisc/kernel/firmware.c | 14 +++---- arch/parisc/kernel/processor.c | 6 +-- arch/parisc/kernel/setup.c | 3 -- arch/parisc/kernel/smp.c | 8 +--- drivers/char/agp/parisc-agp.c | 16 ++++---- drivers/parisc/power.c | 67 +++++++++++++----------------- drivers/parisc/sba_iommu.c | 2 +- include/video/sticore.h | 2 +- 14 files changed, 133 insertions(+), 102 deletions(-)
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