Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Chris Wilson 35a3abfd19 drm/i915: Only enable hotplug interrupts if the display interrupts are enabled ... In order to prevent accessing the hpd registers outside of the display power wells, we should refrain from writing to the registers before the display interrupts are enabled. [ 4.740136] WARNING: CPU: 1 PID: 221 at drivers/gpu/drm/i915/intel_uncore.c:795 __unclaimed_reg_debug+0x44/0x50 [i915] [ 4.740155] Unclaimed read from register 0x1e1110 [ 4.740168] Modules linked in: i915(+) intel_gtt drm_kms_helper prime_numbers [ 4.740190] CPU: 1 PID: 221 Comm: systemd-udevd Not tainted 4.10.0-rc6+ #384 [ 4.740203] Hardware name: / , BIOS PYBSWCEL.86A.0027.2015.0507.1758 05/07/2015 [ 4.740220] Call Trace: [ 4.740236] dump_stack+0x4d/0x6f [ 4.740251] __warn+0xc1/0xe0 [ 4.740265] warn_slowpath_fmt+0x4a/0x50 [ 4.740281] ? insert_work+0x77/0xc0 [ 4.740355] ? fwtable_write32+0x90/0x130 [i915] [ 4.740431] __unclaimed_reg_debug+0x44/0x50 [i915] [ 4.740507] fwtable_read32+0xd8/0x130 [i915] [ 4.740575] i915_hpd_irq_setup+0xa5/0x100 [i915] [ 4.740649] intel_hpd_init+0x68/0x80 [i915] [ 4.740716] i915_driver_load+0xe19/0x1380 [i915] [ 4.740784] i915_pci_probe+0x32/0x90 [i915] [ 4.740799] pci_device_probe+0x8b/0xf0 [ 4.740815] driver_probe_device+0x2b6/0x450 [ 4.740828] __driver_attach+0xda/0xe0 [ 4.740841] ? driver_probe_device+0x450/0x450 [ 4.740853] bus_for_each_dev+0x5b/0x90 [ 4.740865] driver_attach+0x19/0x20 [ 4.740878] bus_add_driver+0x166/0x260 [ 4.740892] driver_register+0x5b/0xd0 [ 4.740906] ? 0xffffffffa0166000 [ 4.740920] __pci_register_driver+0x47/0x50 [ 4.740985] i915_init+0x5c/0x5e [i915] [ 4.740999] do_one_initcall+0x3e/0x160 [ 4.741015] ? __vunmap+0x7c/0xc0 [ 4.741029] ? kmem_cache_alloc+0xcf/0x120 [ 4.741045] do_init_module+0x55/0x1c4 [ 4.741060] load_module+0x1f3f/0x25b0 [ 4.741073] ? __symbol_put+0x40/0x40 [ 4.741086] ? kernel_read_file+0x100/0x190 [ 4.741100] SYSC_finit_module+0xbc/0xf0 [ 4.741112] SyS_finit_module+0x9/0x10 [ 4.741125] entry_SYSCALL_64_fastpath+0x17/0x98 [ 4.741135] RIP: 0033:0x7f8559a140f9 [ 4.741145] RSP: 002b:00007fff7509a3e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4.741161] RAX: ffffffffffffffda RBX: 00007f855aba02d1 RCX: 00007f8559a140f9 [ 4.741172] RDX: 0000000000000000 RSI: 000055b6db0914f0 RDI: 0000000000000011 [ 4.741183] RBP: 0000000000020000 R08: 0000000000000000 R09: 000000000000000e [ 4.741193] R10: 0000000000000011 R11: 0000000000000246 R12: 000055b6db0854d0 [ 4.741204] R13: 000055b6db091150 R14: 0000000000000000 R15: 000055b6db035924 v2: Set dev_priv->display_irqs_enabled to true for all platforms other than vlv/chv that manually control the display power domain. Fixes: 19625e85c6 ("drm/i915: Enable polling when we don't have hpd") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97798 Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Lyude <cpaul@redhat.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Hans de Goede <jwrdegoede@fedoraproject.org> Cc: stable@vger.kernel.org Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170215131547.5064-1-chris@chris-wilson.co.uk Link: http://patchwork.freedesktop.org/patch/msgid/20170313170231.18633-1-chris@chris-wilson.co.uk (cherry picked from commit 262fd485ac) Signed-off-by: Jani Nikula <jani.nikula@intel.com>		2017-03-14 12:27:20 +02:00
..
accessibility
acpi	Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm	2017-03-03 16:48:48 -08:00
amba
android	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>	2017-03-02 08:42:29 +01:00
ata	SCSI misc on 20170303	2017-03-03 21:36:56 -08:00
atm	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
auxdisplay
base	Merge branch 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-03-03 11:38:56 -08:00
bcma
block	SCSI misc on 20170303	2017-03-03 21:36:56 -08:00
bluetooth
bus	ARM: SoC driver updates	2017-02-23 15:57:04 -08:00
cdrom
char	Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-03 10:16:38 -08:00
clk	ARM: SoC: late DT updates for v4.11	2017-03-03 16:15:48 -08:00
clocksource	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>	2017-03-02 08:42:27 +01:00
connector
cpufreq	Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-03 10:16:38 -08:00
cpuidle	Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-03 10:16:38 -08:00
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2017-03-04 10:42:53 -08:00
dax	sched/headers: Prepare to remove the <linux/magic.h> include from <linux/sched/task_stack.h>	2017-03-02 08:42:40 +01:00
dca
devfreq	scripts/spelling.txt: add "followings" pattern and fix typo instances	2017-02-27 18:43:47 -08:00
dio
dma	sched/headers: Prepare to move the get_task_struct()/put_task_struct() and related APIs from <linux/sched.h> to <linux/sched/task.h>	2017-03-02 08:42:40 +01:00
dma-buf	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
edac
eisa
extcon	scripts/spelling.txt: add "swithc" pattern and fix typo instances	2017-02-27 18:43:46 -08:00
firewire	Merge branch 'idr-4.11' of git://git.infradead.org/users/willy/linux-dax	2017-02-28 20:29:41 -08:00
firmware	sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>	2017-03-02 08:42:27 +01:00
fmc
fpga
fsi
gpio	This is the bulk of GPIO changes for the v4.11 cycle	2017-02-23 08:46:04 -08:00
gpu	drm/i915: Only enable hotplug interrupts if the display interrupts are enabled	2017-03-14 12:27:20 +02:00
hid	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
hsi	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
hv	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>	2017-03-02 08:42:36 +01:00
hwmon	scripts/spelling.txt: add "followings" pattern and fix typo instances	2017-02-27 18:43:47 -08:00
hwspinlock
hwtracing	mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf	2017-02-24 17:46:54 -08:00
i2c	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
ide	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>	2017-03-02 08:42:36 +01:00
idle	Power management turbostat utility updates for v4.11-rc1	2017-03-02 17:41:27 -08:00
iio	Staging/IIO driver fixes for 4.11-rc1	2017-03-04 11:26:18 -08:00
infiniband	sched/headers: Prepare to move the get_task_struct()/put_task_struct() and related APIs from <linux/sched.h> to <linux/sched/task.h>	2017-03-02 08:42:40 +01:00
input	Input: rmi4 - f30: detect INPUT_PROP_BUTTONPAD from the button count	2017-03-01 10:01:56 -08:00
iommu	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/mm.h>	2017-03-02 08:42:28 +01:00
ipack
irqchip
isdn	sched/headers: Prepare to move cputime functionality from <linux/sched.h> into <linux/sched/cputime.h>	2017-03-02 08:42:39 +01:00
leds	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/loadavg.h>	2017-03-02 08:42:27 +01:00
lguest	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
lightnvm
macintosh	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
mailbox	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
mcb
md	Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-03 10:16:38 -08:00
media	sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h>	2017-03-02 08:42:37 +01:00
memory	ARM: SoC driver updates	2017-02-23 15:57:04 -08:00
memstick
message
mfd	staging/iio driver patches for 4.11-rc1	2017-02-22 12:14:01 -08:00
misc	Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-03 10:16:38 -08:00
mmc	sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>	2017-03-02 08:42:27 +01:00
mtd	Merge branch 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-03-03 11:38:56 -08:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-03-04 17:31:39 -08:00
nfc	scripts/spelling.txt: add "omited" pattern and fix typo instances	2017-02-27 18:43:47 -08:00
ntb
nubus
nvdimm	nfit, libnvdimm: fix interleave set cookie calculation	2017-03-01 00:49:42 -08:00
nvme	Merge branch 'for-linus' of git://git.kernel.dk/linux-block	2017-03-03 10:53:35 -08:00
nvmem
of	DeviceTree updates for 4.11:	2017-02-22 19:23:14 -08:00
oprofile	sched/headers: Prepare to move the get_task_struct()/put_task_struct() and related APIs from <linux/sched.h> to <linux/sched/task.h>	2017-03-02 08:42:40 +01:00
parisc	Merge branch 'parisc-4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux	2017-03-03 16:20:06 -08:00
parport	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
pci	pci-v4.11-fixes-1	2017-03-03 16:44:21 -08:00
pcmcia
perf	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/clock.h>	2017-03-02 08:42:27 +01:00
phy	pci-v4.11-changes	2017-02-23 11:53:22 -08:00
pinctrl	scripts/spelling.txt: add "overrided" pattern and fix typo instances	2017-02-27 18:43:47 -08:00
platform	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/loadavg.h>	2017-03-02 08:42:27 +01:00
pnp
power	scripts/spelling.txt: add "intialization" pattern and fix typo instances	2017-02-27 18:43:47 -08:00
powercap
pps
ps3	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>	2017-03-02 08:42:29 +01:00
ptp	4.11 is going to be a relatively large release for KVM, with a little over	2017-02-22 18:22:53 -08:00
pwm	pwm: Changes for v4.11-rc1	2017-03-01 09:46:02 -08:00
rapidio	rapidio: use get_user_pages_unlocked()	2017-02-27 18:43:45 -08:00
ras
regulator
remoteproc	virtio, vhost: optimizations, fixes	2017-03-02 13:53:13 -08:00
reset	ARM: SoC driver updates	2017-02-23 15:57:04 -08:00
rpmsg	virtio, vhost: optimizations, fixes	2017-03-02 13:53:13 -08:00
rtc	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
s390	Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-03 10:16:38 -08:00
sbus
scsi	SCSI misc on 20170303	2017-03-03 21:36:56 -08:00
sfi
sh
sn
soc	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
spi	sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>	2017-03-02 08:42:27 +01:00
spmi
ssb
staging	Staging/IIO driver fixes for 4.11-rc1	2017-03-04 11:26:18 -08:00
target	Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-03 10:16:38 -08:00
tc
thermal	sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>	2017-03-02 08:42:27 +01:00
thunderbolt
tty	sched/headers: Prepare to move the get_task_struct()/put_task_struct() and related APIs from <linux/sched.h> to <linux/sched/task.h>	2017-03-02 08:42:40 +01:00
uio	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
usb	Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-03 10:16:38 -08:00
uwb
vfio	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>	2017-03-02 08:42:29 +01:00
vhost	Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-03 10:16:38 -08:00
video	sched/headers: Remove the <linux/mm_types.h> dependency from <linux/sched.h>	2017-03-03 01:45:16 +01:00
virt
virtio	Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-03 10:16:38 -08:00
vlynq
vme
w1	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>	2017-03-02 08:42:29 +01:00
watchdog	watchdog: retu: restore MFD dependency	2017-03-01 06:15:10 -08:00
xen	sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>	2017-03-02 08:42:31 +01:00
zorro
Kconfig
Makefile	pci-v4.11-changes	2017-02-23 11:53:22 -08:00