Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Chris Wilson 35de820ec8 agp/intel: Reinforce the barrier after GTT updates ... commit f30d3ced9fafa03e4855508929b5b6334907f45e upstream. After changing the timing between GTT updates and execution on the GPU, we started seeing sporadic failures on Ironlake. These were narrowed down to being an insufficiently strong enough barrier/delay after updating the GTT and scheduling execution on the GPU. By forcing the uncached read, and adding the missing barrier for the singular insert_page (relocation paths), the sporadic failures go away. Fixes: 983d308cb8 ("agp/intel: Serialise after GTT updates") Fixes: 3497971a71 ("agp/intel: Flush chipset writes after updating a single PTE") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Andi Shyti <andi.shyti@intel.com> Cc: stable@vger.kernel.org # v4.0+ Link: https://patchwork.freedesktop.org/patch/msgid/20200410083535.25464-1-chris@chris-wilson.co.uk Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-06-20 10:24:13 +02:00
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agp	agp/intel: Reinforce the barrier after GTT updates	2020-06-20 10:24:13 +02:00
hw_random	hwrng: omap3-rom - Call clk_disable_unprepare() on exit only if not idled	2020-01-04 13:39:15 +01:00
ipmi	ipmi: fix hung processes in __get_guid()	2020-04-24 07:59:00 +02:00
mwave	char/mwave: fix potential Spectre v1 vulnerability	2019-01-31 08:12:34 +01:00
pcmcia	pcmcia: remove left-over %Z format	2017-06-07 12:07:48 +02:00
tpm	tpm/tpm_tis: Free IRQ if probing fails	2020-05-02 17:23:11 +02:00
xilinx_hwicap
xillybus	char: xillybus: Fix spelling mistake and comment	2016-08-31 14:47:54 +02:00
apm-emulation.c
applicom.c	applicom: Fix potential Spectre v1 vulnerabilities	2019-03-13 14:04:54 -07:00
applicom.h
bfin-otp.c	miscdevice: Use module_misc_device() macro	2016-08-31 14:12:35 +02:00
bsr.c
ds1302.c
ds1620.c
dsp56k.c	dsp56k: prevent a harmless underflow	2016-07-14 16:21:53 +09:00
dtlk.c
efirtc.c
generic_nvram.c
hangcheck-timer.c
hpet.c	hpet: Fix division by zero in hpet_time_div()	2019-08-04 09:33:43 +02:00
Kconfig	tty: mark Siemens R3964 line discipline as BROKEN	2019-04-17 08:36:44 +02:00
lp.c	char: lp: fix possible integer overflow in lp_setup()	2017-05-25 15:44:30 +02:00
Makefile	RTC for 4.8	2016-08-05 09:48:22 -04:00
mbcs.c
mbcs.h
mem.c	/dev/mem: Bail out upon SIGKILL.	2019-10-05 12:30:35 +02:00
misc.c
mmtimer.c
mspec.c
nsc_gpio.c
nvram.c
nwbutton.c
nwbutton.h
nwflash.c
pc8736x_gpio.c
powernv-op-panel.c
ppdev.c	ppdev: fix PPGETTIME/PPSETTIME ioctls	2019-12-21 10:42:07 +01:00
ps3flash.c
random.c	random: always use batched entropy for get_random_u{32,64}	2020-04-13 10:32:55 +02:00
raw.c
rtc.c
scx200_gpio.c
snsc.c	snsc: check return value of class_create	2016-08-31 14:47:54 +02:00
snsc.h
snsc_event.c
sonypi.c	fs: Replace current_fs_time() with current_time()	2016-09-27 21:06:22 -04:00
tb0219.c	mips: separate extable.h, switch module.h to it	2016-10-05 18:36:18 -04:00
tile-srom.c	tile-srom: avoid krealloc(... __GFP_ZERO) pattern	2016-08-30 14:45:50 +02:00
tlclk.c
toshiba.c
ttyprintk.c	ttyprintk: fix a potential deadlock in interrupt context issue	2020-02-05 13:05:47 +00:00
uv_mmtimer.c
virtio_console.c	virtio_console: move removal code	2019-11-28 18:29:05 +01:00