AuxXxilium/linux_dsm_epyc7002
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cd272d1ea7
linux_dsm_epyc7002/arch/arm
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Illia Ragozin cd272d1ea7 ARM: 7696/1: Fix kexec by setting outer_cache.inv_all for Feroceon 
On Feroceon the L2 cache becomes non-coherent with the CPU
when the L1 caches are disabled. Thus the L2 needs to be invalidated
after both L1 caches are disabled.

On kexec before the starting the code for relocation the kernel,
the L1 caches are disabled in cpu_froc_fin (cpu_v7_proc_fin for Feroceon),
but after L2 cache is never invalidated, because inv_all is not set
in cache-feroceon-l2.c.
So kernel relocation and decompression may has (and usually has) errors.
Setting the function enables L2 invalidation and fixes the issue.

Cc: <stable@vger.kernel.org>
Signed-off-by: Illia Ragozin <illia.ragozin@grapecom.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-04-17 16:53:27 +01:00
..
boot arm-soc: bug fixes for 3.9-rc5 2013-04-02 08:35:03 -07:00
common ARM: GIC: fix GIC cpumask initialization 2013-02-08 10:17:22 +00:00
configs Fix few regressions, omap3 pm init with device tree, and some 2013-03-05 23:22:00 +01:00
crypto ARM: 7626/1: arm/crypto: Make asm SHA-1 and AES code Thumb-2 compatible 2013-01-13 12:41:22 +00:00
include ARM: 7692/1: iop3xx: move IOP3XX_PERIPHERAL_VIRT_BASE 2013-04-17 16:53:23 +01:00
kernel ARM: 7694/1: ARM, TCM: initialize TCM in paging_init(), instead of setup_arch() 2013-04-17 16:53:24 +01:00
kvm Merge branch 'kvm-arm/vgic-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into fixes 2013-03-22 17:10:35 +00:00
lib ARM: 7685/1: delay: use private ticks_per_jiffy field for timer-based delay ops 2013-04-03 16:45:50 +01:00
mach-at91 arm-soc: bug fixes for 3.9-rc3 2013-03-18 08:17:14 -07:00
mach-bcm Merge remote-tracking branches 'arm-soc/irqchip/gic-vic-move' and 'arm-soc/timer/cleanup' into soc 2013-01-24 17:57:20 +09:00
mach-bcm2835 arm-soc: soc-specific updates 2013-02-21 15:27:22 -08:00
mach-clps711x The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-cns3xxx ARM: cns3xxx: fix mapping of private memory region 2013-03-30 12:05:26 -07:00
mach-davinci ARM: davinci: edma: fix dmaengine induced null pointer dereference on da830 2013-03-12 17:10:46 +05:30
mach-dove arm-soc: mvebu platform changes 2013-02-28 20:09:24 -08:00
mach-ebsa110 The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-ep93xx ARM: ep93xx: Fix wait for UART FIFO to be empty 2013-03-18 09:40:38 +11:00
mach-exynos Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-footbridge ARM: fix CONFIG_VIRT_TO_BUS handling 2013-03-18 13:49:57 +00:00
mach-gemini The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-h720x The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-highbank Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-imx The imx fixes for 3.9, take 4: 2013-03-28 11:55:23 +01:00
mach-integrator Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-iop13xx Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-iop32x The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-iop33x The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-ixp4xx ARM: w1-gpio: fix erroneous gpio requests 2013-03-12 16:20:45 -07:00
mach-kirkwood ARM: Kirkwood: fix unused mvsdio gpio pins 2013-03-28 16:56:31 +00:00
mach-ks8695 Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-l7200/include/mach
mach-lpc32xx The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-mmp ARM: mmp: add platform_device head file in gplugd 2013-03-15 16:27:53 +08:00
mach-msm ARM: msm: Stop counting before reprogramming clockevent 2013-03-22 10:45:39 -07:00
mach-mv78xx0 Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-mvebu arm: mvebu: Use local interrupt only for the timer 0 2013-03-28 16:45:42 +00:00
mach-mxs ARM: video: mxs: Fix mxsfb misconfiguring VDCTRL0 2013-03-19 11:07:58 +08:00
mach-netx ARM: 7642/1: netx: bump IRQ offset to 64 2013-03-03 22:54:11 +00:00
mach-nomadik Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-omap1 Miscellaneous OMAP fixes for v3.9-rc. These primarily deal with OMAP2+ power 2013-03-19 11:20:16 -07:00
mach-omap2 ARM: OMAP: clocks: Delay clk inits atleast until slab is initialized 2013-03-26 22:06:20 -07:00
mach-orion5x Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-picoxcell Merge remote-tracking branches 'arm-soc/irqchip/gic-vic-move' and 'arm-soc/timer/cleanup' into soc 2013-01-24 17:57:20 +09:00
mach-prima2 Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-pxa ARM: w1-gpio: fix erroneous gpio requests 2013-03-12 16:20:45 -07:00
mach-realview arm-soc: cleanups 2013-02-21 14:58:40 -08:00
mach-rpc The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-s3c24xx Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-s3c64xx Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-s5p64x0 arm-soc: cleanups 2013-02-21 14:58:40 -08:00
mach-s5pc100 Merge remote-tracking branches 'arm-soc/irqchip/gic-vic-move' and 'arm-soc/timer/cleanup' into soc 2013-01-24 17:57:20 +09:00
mach-s5pv210 Merge branch 'v3.9-samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes 2013-03-14 23:57:57 +01:00
mach-sa1100 Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-shark The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which 2013-02-05 10:26:20 -08:00
mach-shmobile ARM: shmobile: marzen: Include mmc/host.h 2013-03-08 16:29:23 +01:00
mach-socfpga Merge branch 'socfpga/hw' into next/soc 2013-02-11 19:37:51 -08:00
mach-spear3xx ARM: spear3xx: Use correct pl080 header file 2013-03-12 10:56:32 +01:00
mach-spear6xx Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma 2013-02-26 09:24:48 -08:00
mach-spear13xx Revert "ARM: SPEAr13xx: Pass DW DMAC platform data from DT" 2013-02-20 15:48:02 +05:30
mach-sunxi Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-tegra Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-u300 Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-ux500 ARM: ux500: Enable the clock controlling Ethernet on Snowball 2013-03-27 20:20:40 +01:00
mach-versatile Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-vexpress Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
mach-virt ARM: mach-virt: fixup machine descriptor after removal of sys_timer 2013-02-11 10:39:30 -08:00
mach-vt8500 arm-soc: soc-specific updates 2013-02-21 15:27:22 -08:00
mach-w90x900 arm-soc: cleanups 2013-02-21 14:58:40 -08:00
mach-zynq arm: zynq: Add missing irqchip.h to common.c 2013-01-29 10:55:28 -08:00
mm ARM: 7696/1: Fix kexec by setting outer_cache.inv_all for Feroceon 2013-04-17 16:53:27 +01:00
net ARM:net: an issue for k which is u32, never < 0 2013-03-12 11:33:05 -04:00
nwfpe
oprofile
plat-iop ARM: use clockevents_config_and_register() where possible 2013-01-14 10:12:42 -08:00
plat-omap arm-soc: late OMAP changes 2013-02-28 20:00:40 -08:00
plat-orion arm: plat-orion: fix address decoding when > 4GB is used 2013-03-08 22:07:19 +00:00
plat-pxa ARM: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
plat-samsung Merge branch 'timer/cleanup' into late/mvebu2 2013-02-28 18:54:15 +01:00
plat-spear ARM: SPEAr13xx: Fix typo "ARCH_HAVE_CPUFREQ" 2013-03-05 23:30:24 +01:00
plat-versatile Merge branch 'for-arm-soc/arch-timers' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into kvm-arm/timer 2013-02-11 19:03:52 +00:00
tools
vfp ARM: Fix broken commit 0cc41e4a21 corrupting kernel messages 2013-03-01 21:09:59 +00:00
xen xen: implement updated XENMEM_add_to_physmap_range ABI 2013-02-19 22:01:55 -05:00
Kconfig ARM: 7684/1: errata: Workaround for Cortex-A15 erratum 798181 (TLBI/DSB operations) 2013-04-03 16:45:49 +01:00
Kconfig-nommu
Kconfig.debug ARM: imx: add dependency check for DEBUG_IMX_UART_PORT 2013-03-19 13:56:05 +08:00
Makefile arm-soc: virtualization changes 2013-02-21 15:40:16 -08:00