AuxXxilium/linux_dsm_epyc7002
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b6d5e47e67
linux_dsm_epyc7002/arch/mips
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Paul Burton b6d5e47e67 MIPS: SEAD3: Probe interrupt controllers using DT 
Probe the CPU interrupt controller & optional Global Interrupt
Controller (GIC) using devicetree rather than platform code. Because the
bootloader on SEAD3 does not provide a device tree to the kernel & the
device tree is always built in, we patch out the GIC node during boot if
we detect that a GIC is not present in the system.

The appropriate IRQ domain is discovered by platform code setting up
device IRQ numbers temporarily. It will be removed by further patches
which move the devices towards being probed via device tree.

No behavioural change is intended by this patch.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: Matt Redfearn <matt.redfearn@imgtec.com>
Cc: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Jacek Anaszewski <j.anaszewski@samsung.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/14047/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-10-05 01:31:20 +02:00
..
alchemy
ar7
ath25
ath79 MIPS: ath79: Fix test for error return of clk_register_fixed_factor(). 2016-09-13 14:13:26 +02:00
bcm47xx MIPS: BCM47xx: Make serial explicitly non-modular 2016-10-04 16:13:57 +02:00
bcm63xx MIPS: BCM63xx: Let clk_disable() return immediately if clk is NULL 2016-10-04 16:13:57 +02:00
bmips MIPS: BMIPS: Add device tree example for BCM6362 2016-10-04 16:13:57 +02:00
boot MIPS: SEAD3: Probe interrupt controllers using DT 2016-10-05 01:31:20 +02:00
cavium-octeon MIPS: Octeon: Delete unused cvmx-mdio.h 2016-10-04 16:13:57 +02:00
cobalt MIPS: Cobalt: Fix typo 2016-08-03 08:16:30 +02:00
configs MIPS: pistachio: Remove ANDROID_TIMED_OUTPUT from defconfig. 2016-10-04 16:13:57 +02:00
dec MIPS: DEC: Avoid la pseudo-instruction in delay slots 2016-09-29 18:59:49 +02:00
emma
fw
include MIPS: SEAD3: Probe interrupt controllers using DT 2016-10-05 01:31:20 +02:00
jazz
jz4740 tree-wide: replace config_enabled() with IS_ENABLED() 2016-08-04 08:50:07 -04:00
kernel MIPS: pm-cps: Generate idle state entry code when CPUs are onlined 2016-10-05 01:31:20 +02:00
kvm MIPS: kvm: Audit and remove any unnecessary uses of module.h 2016-10-05 01:31:20 +02:00
lantiq MIPS: Lantiq: Make xrx200_phy_fw explicitly non-modular 2016-10-04 16:13:57 +02:00
lasat
lib MIPS: lib: Audit and remove any unnecessary uses of module.h 2016-10-05 01:31:20 +02:00
loongson32 MIPS: Add RTC support for Loongson1C board 2016-10-04 16:13:57 +02:00
loongson64 Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-08-06 09:13:11 -04:00
math-emu MIPS: Fix delay slot emulation count in debugfs 2016-09-25 01:59:16 +02:00
mm MIPS: mm: Audit and remove any unnecessary uses of module.h 2016-10-05 01:31:20 +02:00
mti-malta MIPS: Squash lines for simple wrapper functions 2016-10-04 16:13:57 +02:00
mti-sead3 MIPS: SEAD3: Probe interrupt controllers using DT 2016-10-05 01:31:20 +02:00
net Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-08-06 09:13:11 -04:00
netlogic dma-mapping: use unsigned long for dma_attrs 2016-08-04 08:50:07 -04:00
oprofile
paravirt
pci MIPS: pci: Audit and remove any unnecessary uses of module.h 2016-10-05 01:31:20 +02:00
pic32 Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-08-06 09:13:11 -04:00
pistachio Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-08-06 09:13:11 -04:00
pmcs-msp71xx
pnx833x MIPS: Squash lines for simple wrapper functions 2016-10-04 16:13:57 +02:00
power
ralink MIPS: ralink: Make timer explicitly non-modular 2016-10-04 16:13:57 +02:00
rb532
sgi-ip22
sgi-ip27
sgi-ip32
sibyte
sni
txx9 MIPS: PCI: Reduce stack frame usage 2016-10-04 16:13:57 +02:00
vdso
vr41xx
xilfpga
Kbuild
Kbuild.platforms
Kconfig MIPS: Loongson1C: Add board support 2016-10-04 16:13:57 +02:00
Kconfig.debug MIPS: Remove compact branch policy Kconfig entries 2016-09-13 14:14:50 +02:00
Makefile MIPS: Remove compact branch policy Kconfig entries 2016-09-13 14:14:50 +02:00