linux_dsm_epyc7002/arch/arc
Vineet Gupta 08fe007968 ARC: mm: arc700: Don't assume 2 colours for aliasing VIPT dcache
An ARC700 customer reported linux boot crashes when upgrading to bigger
L1 dcache (64K from 32K). Turns out they had an aliasing VIPT config and
current code only assumed 2 colours, while theirs had 4. So default to 4
colours and complain if there are fewer. Ideally this needs to be a
Kconfig option, but heck that's too much of hassle for a single user.

Cc: stable@vger.kernel.org
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-12-19 11:55:17 -08:00
..
boot ARC: axs10x: really enable ARC PGU 2016-11-30 11:54:25 -08:00
configs ARC: axs10x: really enable ARC PGU 2016-11-30 11:54:25 -08:00
include ARC: mm: arc700: Don't assume 2 colours for aliasing VIPT dcache 2016-12-19 11:55:17 -08:00
kernel ARCv2: intc: default all interrupts to priority 1 2016-12-14 09:23:46 -08:00
lib ARC: dw2 unwind: enable cfi pseudo ops in string lib 2016-09-30 14:48:22 -07:00
mm ARC: mm: arc700: Don't assume 2 colours for aliasing VIPT dcache 2016-12-19 11:55:17 -08:00
oprofile ARC: OProfile support 2013-02-15 23:16:00 +05:30
plat-axs10x ARC: move mcip.h into include/soc and adjust the includes 2016-11-30 11:54:25 -08:00
plat-eznps soc: Support for NPS HW scheduling 2016-11-30 11:54:25 -08:00
plat-sim ARCv2: Add support for ZeBu Emulation platform for HS cores 2016-09-30 14:48:15 -07:00
plat-tb10x arc: select GPIOLIB directly 2016-04-26 14:07:59 +02:00
Kbuild
Kconfig ARC: enable SG chaining 2016-12-18 18:45:32 -08:00
Kconfig.debug ARC: With earlycon in use, retire EARLY_PRINTK 2015-05-11 11:20:21 +05:30
Makefile ARC fixes for 4.9-rc5 2016-11-11 16:51:50 -08:00