linux_dsm_epyc7002/drivers
Chris Wilson e2ccc50a3a drm/i915: Track ggtt fence reservations under its own mutex
We can reduce the locking for fence registers from the dev->struct_mutex
to a local mutex. We could introduce a mutex for the sole purpose of
tracking the fence acquisition, except there is a little bit of overlap
with the fault tracking, so use the i915_ggtt.mutex as it covers both.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190822060914.2671-1-chris@chris-wilson.co.uk
2019-08-22 08:53:40 +01:00
..
accessibility
acpi drivers/acpi/scan.c: document why we don't need the device_hotplug_lock 2019-08-03 07:02:01 -07:00
amba
android binder: prevent transactions to context manager from its own process. 2019-07-24 11:02:28 +02:00
ata ata: libahci: do not complain in case of deferred probe 2019-07-31 08:51:17 -06:00
atm
auxdisplay
base Char/Misc driver fixes for 5.3-rc2 2019-07-28 10:26:10 -07:00
bcma
block nbd: replace kill_bdev() with __invalidate_device() again 2019-07-31 08:51:56 -06:00
bluetooth Bluetooth: hci_uart: check for missing tty operations 2019-07-31 13:17:33 -07:00
bus
cdrom
char tpm: tpm_ibm_vtpm: Fix unallocated banks 2019-08-05 00:55:00 +03:00
clk clk: renesas: cpg-mssr: Fix reset control race condition 2019-07-22 15:04:54 -07:00
clocksource
connector connector: remove redundant input callback from cn_dev 2019-07-21 13:31:14 -07:00
counter
cpufreq cpufreq/pasemi: fix use-after-free in pas_cpufreq_cpu_init() 2019-07-23 09:49:10 +02:00
cpuidle
crypto
dax
dca
devfreq
dio
dma
dma-buf dma-fence: Store the timestamp in the same union as the cb_list 2019-08-17 18:46:33 +01:00
edac
eisa
extcon
firewire firewire: mark expected switch fall-throughs 2019-07-25 20:09:37 -05:00
firmware Merge branch 'for-linus-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft 2019-07-26 09:43:43 -07:00
fpga fpga-manager: altera-ps-spi: Fix build error 2019-07-24 11:29:41 +02:00
fsi
gnss
gpio gpiolib: Preserve desc->flags when setting state 2019-07-29 00:57:39 +02:00
gpu drm/i915: Track ggtt fence reservations under its own mutex 2019-08-22 08:53:40 +01:00
hid
hsi
hv
hwmon hwmon: (nct6775) Fix register address and added missed tolerance for nct6106 2019-07-21 19:18:45 -07:00
hwspinlock
hwtracing
i2c i2c: s3c2410: Mark expected switch fall-through 2019-08-01 22:24:16 +02:00
i3c
ide
idle
iio
infiniband RDMA/hns: Fix error return code in hns_roce_v1_rsv_lp_qp() 2019-08-01 12:53:53 -04:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2019-07-20 12:22:30 -07:00
interconnect
iommu virtio, vhost: bugfixes 2019-07-29 11:34:12 -07:00
ipack
irqchip irqchip fixes for 5.3 2019-08-01 20:21:00 +02:00
isdn
leds
lightnvm
macintosh drivers/macintosh/smu.c: Mark expected switch fall-through 2019-07-31 21:44:45 +10:00
mailbox
mcb
md dm table: fix various whitespace issues with recent DAX code 2019-07-30 18:59:24 -04:00
media media updates for v5.3-rc1 2019-07-22 09:01:47 -07:00
memory
memstick
message
mfd
misc at24 fixes for v5.3-rc3 2019-08-01 14:05:17 +02:00
mmc mmc: mmc_spi: Enable stable writes 2019-07-22 15:31:00 +02:00
mtd NAND: 2019-08-04 16:37:08 -07:00
mux
net Wimplicit-fallthrough patches for 5.3-rc2 2019-07-27 11:04:18 -07:00
nfc
ntb New feature to add support for NTB virtual MSI interrupts, the ability 2019-07-21 09:46:59 -07:00
nubus
nvdimm libnvdimm fixes v5.3-rc2 2019-07-27 08:25:51 -07:00
nvme Revert "nvme-pci: don't create a read hctx mapping without read queues" 2019-07-23 17:47:02 +02:00
nvmem
of
opp
oprofile
parisc
parport
pci New feature to add support for NTB virtual MSI interrupts, the ability 2019-07-21 09:46:59 -07:00
pcmcia
perf drivers/perf: arm_pmu: Fix failure path in PM notifier 2019-07-29 11:43:48 +01:00
phy
pinctrl
platform platform/x86: pcengines-apuv2: use KEY_RESTART for front button 2019-07-29 18:24:59 +03:00
pnp
power
powercap powercap: Invoke powercap_init() and rapl_init() earlier 2019-07-22 11:23:00 +02:00
pps
ps3
ptp
pwm
rapidio
ras
regulator
remoteproc
reset
rpmsg
rtc
s390 s390 updates for 5.3-rc3 2019-08-02 15:13:27 -07:00
sbus
scsi SCSI fixes on 20190802 2019-08-02 14:46:33 -07:00
sfi
sh
siox
slimbus
sn
soc Merge branch 'pdf_fixes_v1' of https://git.linuxtv.org/mchehab/experimental into mauro 2019-07-22 13:51:20 -06:00
soundwire
spi
spmi
ssb
staging
target scsi: target: cxgbit: add support for IEEE_8021QAZ_APP_SEL_STREAM selector 2019-07-22 17:04:20 -04:00
tc
tee
thermal int340X/processor_thermal_device: Fix proc_thermal_rapl_remove() 2019-07-23 09:36:07 +02:00
thunderbolt
tty TTY fixes for 5.3-rc2 2019-07-28 10:18:33 -07:00
uio
usb xhci: Fix crash if scatter gather is used with Immediate Data Transfer (IDT). 2019-07-25 11:26:42 +02:00
uwb
vfio
vhost vhost: disable metadata prefetch optimization 2019-07-26 07:49:29 -04:00
video video: omapfb2: Make standard and custom panel drivers mutually exclusive 2019-08-16 21:10:09 +02:00
virt
virtio
visorbus
vlynq
vme
w1
watchdog
xen xen: fixes for 5.3-rc3 2019-08-02 15:26:48 -07:00
zorro
Kconfig
Makefile