Paul Parsons 85e290d92b drm/radeon: Fix PCIe lane width calculation ... Two years ago I tried an AMD Radeon E8860 embedded GPU with the drm driver. The dmesg output included driver warnings about an invalid PCIe lane width. Tracking the problem back led to si_set_pcie_lane_width_in_smc(). The calculation of the lane widths via ATOM_PPLIB_PCIE_LINK_WIDTH_MASK and ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT macros did not increment the resulting value, per the comment in pptable.h ("lanes - 1"), and per usage elsewhere. Applying the increment silenced the warnings. The code has not changed since, so either my analysis was incorrect or the bug has gone unnoticed. Hence submitting this as an RFC. Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Paul Parsons <lost.distance@yahoo.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org		2018-04-03 13:08:45 -05:00
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accessibility
acpi	Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm	2018-03-22 18:37:49 -07:00
amba
android
ata	libata: Modify quirks for MX100 to limit NCQ_TRIM quirk to MU01 version	2018-03-19 08:36:38 -07:00
atm
auxdisplay	auxdisplay: img-ascii-lcd: Silence 2 uninitialized warnings	2018-03-13 18:16:38 +01:00
base
bcma
block	loop: Fix lost writes caused by missing flag	2018-03-09 08:36:36 -07:00
bluetooth	Bluetooth: hci_bcm: Set pulsed_host_wake flag in sleep parameters	2018-03-15 19:39:37 +01:00
bus
cdrom
char
clk	clk: bcm2835: Protect sections updating shared registers	2018-03-19 09:27:37 -07:00
clocksource	clocksource/atmel-st: Add 'depends on HAS_IOMEM' to fix unmet dependency	2018-03-09 11:11:58 +01:00
connector
cpufreq
cpuidle
crypto
dax
dca
devfreq
dio
dma	dmaengine: stm32-dmamux: fix a potential buffer overflow	2018-03-22 10:51:35 +05:30
dma-buf
edac
eisa
extcon
firewire
firmware	Merge branch 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2018-03-18 11:56:53 -07:00
fmc
fpga
fsi
gpio
gpu	drm/radeon: Fix PCIe lane width calculation	2018-04-03 13:08:45 -05:00
hid
hsi
hv	Drivers: hv: vmbus: Fix ring buffer signaling	2018-03-06 09:52:59 -08:00
hwmon
hwspinlock
hwtracing
i2c
ide
idle
iio	iio: st_pressure: st_accel: pass correct platform data to init	2018-03-10 16:28:05 +00:00
infiniband	Fourth pull request for 4.16-rc	2018-03-20 17:39:07 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2018-03-07 17:37:32 -08:00
iommu
ipack
irqchip	irqchip/irq-imx-gpcv2: Remove unused function	2018-03-11 13:27:12 +00:00
isdn
leds
lightnvm
macintosh
mailbox
mcb
md	dm mpath: fix passing integrity data	2018-03-14 15:39:33 -04:00
media
memory
memstick
message
mfd
misc	powerpc fixes for 4.16 #5	2018-03-09 09:33:48 -08:00
mmc	mmc: sdhci-acpi: Fix IRQ 0	2018-03-21 11:10:20 +01:00
mtd	mtd: nand: fsl_ifc: Read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0	2018-03-21 10:22:28 +01:00
mux
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-03-22 14:10:29 -07:00
nfc
ntb
nubus
nvdimm	libnvdimm, nfit: fix persistence domain reporting	2018-03-21 15:12:07 -07:00
nvme	nvme_fc: rework sqsize handling	2018-03-08 10:39:58 -07:00
nvmem
of	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
opp
oprofile
parisc
parport
pci	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
pcmcia
perf
phy	phy: qcom-ufs: add MODULE_LICENSE tag	2018-03-12 15:11:59 +05:30
pinctrl	pinctrl: samsung: Validate alias coming from DT	2018-03-08 13:02:26 +01:00
platform	platform-drivers-x86 for v4.16-7	2018-03-14 13:01:14 -07:00
pnp
power
powercap
pps
ps3
ptp
pwm
rapidio
ras
regulator	Merge remote-tracking branches 'regulator/fix/resume' and 'regulator/fix/stm32-vfrefbuf' into regulator-linus	2018-03-07 14:39:07 +00:00
remoteproc
reset
rpmsg
rtc
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-03-22 14:10:29 -07:00
sbus
scsi	SCSI fixes on 20180320	2018-03-20 16:59:01 -07:00
sfi
sh
siox
slimbus
sn
soc	soc/fsl/qbman: fix issue in qman_delete_cgr_safe()	2018-03-14 13:16:23 -04:00
soundwire
spi
spmi
ssb
staging	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
target
tc
tee
thermal
thunderbolt
tty	tty: vt: fix up tabstops properly	2018-03-25 07:04:00 -10:00
uio
usb	usb: musb: Fix external abort in musb_remove on omap2430	2018-03-13 16:36:59 +01:00
uwb
vfio	Revert: "vfio-pci: Mask INTx if a device is not capabable of enabling it"	2018-03-21 22:50:19 -06:00
vhost	vhost_net: examine pointer types during un-producing	2018-03-09 12:02:59 -05:00
video	Linux 4.16-rc7	2018-03-28 14:30:41 +10:00
virt
virtio
visorbus
vlynq
vme
w1
watchdog	ACPI / watchdog: Fix off-by-one error at resource assignment	2018-03-19 23:17:07 +01:00
xen	xen: fix for V4.16-rc5	2018-03-09 16:54:18 -08:00
zorro
Kconfig
Makefile