OpenSDV
/
original_kernel
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
original_kernel/drivers
History
Lorenzo Pieralisi 8212688600 ACPI/IORT: Fix build error when IOMMU_SUPPORT is disabled 
If IOMMU_SUPPORT is not enabled (and therefore IOMMU_API is not
selected), struct iommu_fwspec is an empty struct and
IOMMU_FWSPEC_PCI_RC_ATS is not defined, resulting in the following
compilation errors:

drivers/acpi/arm64/iort.c: In function iort_iommu_configure:
drivers/acpi/arm64/iort.c:1079:21: error: struct iommu_fwspec has no member named flag:
    dev->iommu_fwspec->flags |= IOMMU_FWSPEC_PCI_RC_ATS;
                     ^~
drivers/acpi/arm64/iort.c:1079:32: error: IOMMU_FWSPEC_PCI_RC_ATS
undeclared (first use in this function)
    dev->iommu_fwspec->flags |= IOMMU_FWSPEC_PCI_RC_ATS;
                                ^~~~~~~~~~~~~~~~~~~~~~~
drivers/acpi/arm64/iort.c:1079:32: note: each undeclared identifier is reported only once for each function it appears in

Move iort_iommu_configure() (and the helpers functions it relies on)
into CONFIG_IOMMU_API preprocessor guarded code so that when
CONFIG_IOMMU_SUPPORT is not enabled we prevent compiling code that is
basically equivalent to no-OP, fixing the build errors.

Cc: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/linux-arm-kernel/20190515034253.79348-1-wangkefeng.wang@huawei.com/
Fixes: 5702ee2418 ("ACPI/IORT: Check ATS capability in root complex nodes")
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
 		2019-05-23 11:38:11 +01:00
..
accessibility
…
acpi ACPI/IORT: Fix build error when IOMMU_SUPPORT is disabled 2019-05-23 11:38:11 +01:00
amba
…
android
…
ata for-5.2/block-post-20190516 2019-05-16 19:08:15 -07:00
atm
…
auxdisplay
…
base More power management updates for 5.2-rc1 2019-05-15 08:46:44 -07:00
bcma
…
block for-5.2/block-post-20190516 2019-05-16 19:08:15 -07:00
bluetooth
…
bus ARM: SoC-related driver updates 2019-05-16 09:19:14 -07:00
cdrom
…
char
…
clk One more patch to remove io.h from clk-provider.h. We used to need this 2019-05-16 19:05:35 -07:00
clocksource Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-19 11:11:20 -07:00
connector
…
counter
…
cpufreq One more patch to remove io.h from clk-provider.h. We used to need this 2019-05-16 19:05:35 -07:00
cpuidle
…
crypto ARM: SoC platform updates 2019-05-16 08:31:32 -07:00
dax libnvdimm fixes 5.2-rc1 2019-05-15 18:56:50 -07:00
dca
…
devfreq
…
dio
…
dma
…
dma-buf drm i915, amdgpu, nouveau, msm, panfrost, bridge, pl111 fixes 2019-05-16 07:22:42 -07:00
edac * Do not build mpc85_edac as a module (Michael Ellerman) 2019-05-16 11:55:35 -07:00
eisa
…
extcon
…
firewire drivers/firewire/core-iso.c: convert to use vm_map_pages_zero() 2019-05-14 09:47:50 -07:00
firmware Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-19 10:58:45 -07:00
fmc
…
fpga ARM: SoC-related driver updates 2019-05-16 09:19:14 -07:00
fsi
…
gnss
…
gpio Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-19 10:58:45 -07:00
gpu One more patch to remove io.h from clk-provider.h. We used to need this 2019-05-16 19:05:35 -07:00
hid treewide: prefix header search paths with $(srctree)/ 2019-05-18 11:49:57 +09:00
hsi
…
hv
…
hwmon Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux 2019-05-16 16:16:18 -07:00
hwspinlock
…
hwtracing
…
i2c i2c: core: add device-managed version of i2c_new_dummy 2019-05-17 19:29:40 +02:00
i3c
…
ide
…
idle
…
iio power supply and reset changes for the v5.2 series 2019-05-15 18:50:40 -07:00
infiniband 5.2 Merge Window second pull request 2019-05-14 20:56:31 -07:00
input ARM: SoC platform updates 2019-05-16 08:31:32 -07:00
interconnect
…
iommu Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-19 10:58:45 -07:00
ipack
…
irqchip Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-19 10:58:45 -07:00
isdn
…
leds - Core Frameworks 2019-05-14 10:39:08 -07:00
lightnvm
…
macintosh
…
mailbox One more patch to remove io.h from clk-provider.h. We used to need this 2019-05-16 19:05:35 -07:00
mcb
…
md - Improve DM snapshot target's scalability by using finer grained 2019-05-16 15:55:48 -07:00
media media: prefix header search paths with $(srctree)/ 2019-05-18 11:49:56 +09:00
memory One more patch to remove io.h from clk-provider.h. We used to need this 2019-05-16 19:05:35 -07:00
memstick
…
message
…
mfd One more patch to remove io.h from clk-provider.h. We used to need this 2019-05-16 19:05:35 -07:00
misc Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-19 11:11:20 -07:00
mmc One more patch to remove io.h from clk-provider.h. We used to need this 2019-05-16 19:05:35 -07:00
mtd treewide: replace #include <asm/sizes.h> with #include <linux/sizes.h> 2019-05-14 19:52:52 -07:00
mux
…
net treewide: prefix header search paths with $(srctree)/ 2019-05-18 11:49:57 +09:00
nfc
…
ntb
…
nubus
…
nvdimm libnvdimm fixes 5.2-rc1 2019-05-15 18:56:50 -07:00
nvme for-5.2/block-post-20190516 2019-05-16 19:08:15 -07:00
nvmem ARM: SoC-related driver updates 2019-05-16 09:19:14 -07:00
of
…
opp
…
oprofile
…
parisc
…
parport
…
pci pci-v5.2-changes 2019-05-14 10:30:10 -07:00
pcmcia treewide: replace #include <asm/sizes.h> with #include <linux/sizes.h> 2019-05-14 19:52:52 -07:00
perf
…
phy
…
pinctrl - Core Frameworks 2019-05-14 10:39:08 -07:00
platform - Core Frameworks 2019-05-14 10:39:08 -07:00
pnp
…
power power supply and reset changes for the v5.2 series 2019-05-15 18:50:40 -07:00
powercap
…
pps pps: pps-gpio PPS ECHO implementation 2019-05-14 19:52:51 -07:00
ps3
…
ptp
…
pwm Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-19 11:11:20 -07:00
rapidio rapidio: fix a NULL pointer dereference when create_workqueue() fails 2019-05-14 19:52:50 -07:00
ras
…
regulator
…
remoteproc
…
reset ARM: SoC-related driver updates 2019-05-16 09:19:14 -07:00
rpmsg
…
rtc ARM: SoC-related driver updates 2019-05-16 09:19:14 -07:00
s390 s390 updates for the 5.2 merge window #2 2019-05-17 10:08:59 -07:00
sbus mm/gup: change GUP fast to use flags rather than a write 'bool' 2019-05-14 09:47:46 -07:00
scsi mm/gup: change GUP fast to use flags rather than a write 'bool' 2019-05-14 09:47:46 -07:00
sfi
…
sh treewide: replace #include <asm/sizes.h> with #include <linux/sizes.h> 2019-05-14 19:52:52 -07:00
siox
…
slimbus
…
sn
…
soc Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-05-19 10:58:45 -07:00
soundwire
…
spi ARM: SoC-related driver updates 2019-05-16 09:19:14 -07:00
spmi
…
ssb
…
staging media updates for v5.2-rc1 2019-05-16 11:57:16 -07:00
target treewide: prefix header search paths with $(srctree)/ 2019-05-18 11:49:57 +09:00
tc
…
tee ARM: SoC-related driver updates 2019-05-16 09:19:14 -07:00
thermal Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux 2019-05-16 16:16:18 -07:00
thunderbolt
…
tty RISC-V Patches for the 5.2 Merge Window, Part 1 v3 2019-05-19 09:56:36 -07:00
uio
…
usb treewide: prefix header search paths with $(srctree)/ 2019-05-18 11:49:57 +09:00
uwb
…
vfio mm/gup: change GUP fast to use flags rather than a write 'bool' 2019-05-14 09:47:46 -07:00
vhost virtio: fixes, features 2019-05-14 14:12:59 -07:00
video fbdev/efifb: Ignore framebuffer memmap entries that lack any memory types 2019-05-17 11:07:42 +02:00
virt drivers/virt/fsl_hypervisor.c: prevent integer overflow in ioctl 2019-05-14 19:52:52 -07:00
virtio
…
visorbus
…
vlynq
…
vme
…
w1
…
watchdog ARM: SoC platform updates 2019-05-16 08:31:32 -07:00
xen xen: fixes and features for 5.2-rc1 2019-05-15 18:44:52 -07:00
zorro
…
Kconfig
…
Makefile
…