linux-stable/arch/arc
Vineet Gupta 8b9187e7df ARCv2: don't assume core 0x54 has dual issue
[ Upstream commit 7b2e932f63 ]

The first release of core4 (0x54) was dual issue only (HS4x).
Newer releases allow hardware to be configured as single issue (HS3x)
or dual issue.

Prevent accessing a HS4x only aux register in HS3x, which otherwise
leads to illegal instruction exceptions

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-03-23 20:09:51 +01:00
..
boot ARC: dma [IOC]: mark DMA devices connected as dma-coherent 2018-08-31 12:47:26 -07:00
configs arc: [devboards] Add support of NFSv3 ACL 2018-12-08 12:59:10 +01:00
include ARCv2: don't assume core 0x54 has dual issue 2019-03-23 20:09:51 +01:00
kernel ARCv2: don't assume core 0x54 has dual issue 2019-03-23 20:09:51 +01:00
lib ARCv2: lib: memcpy: fix doing prefetchw outside of buffer 2019-03-23 20:09:51 +01:00
mm ARC: adjust memblock_reserve of kernel memory 2019-01-31 08:14:35 +01:00
oprofile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
plat-axs10x ARC: [plat-axs103] refactor the quad core DT quirk code 2017-12-20 12:41:45 -08:00
plat-eznps arc: [plat-eznps] fix printk warning in arc/plat-eznps/mtm.c 2018-07-30 11:48:49 -07:00
plat-hsdk ARCv2: support manual regfile save on interrupts 2019-03-23 20:09:51 +01:00
plat-sim ARC: [plat-sim] Include this platform unconditionally 2017-08-04 13:49:47 +05:30
plat-tb10x arc: select GPIOLIB directly 2016-04-26 14:07:59 +02:00
Kbuild
Kconfig ARCv2: support manual regfile save on interrupts 2019-03-23 20:09:51 +01:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile ARC: change defconfig defaults to ARCv2 2018-12-08 12:59:10 +01:00