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The rest of the DTSI file is in incrementing addresses, but the USB
OHCI/ECHI entries are out of sequence. Move them to put them in the
proper place.
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Cache related issues with DMA rings and performance issues related to
caching are being caused by not properly setting the "dma-coherent" flag
in the device tree entries. Adding it here to correct the issue.
Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Fixes: 3107fa5bcfb2 ("ARM: dts: NSP: Add SD/MMC support")
Fixes: 13d04f20935c ("ARM: dts: NSP: Add AMAC entries")
Fixes: 5aeda7bf8a1e ("ARM: dts: NSP: Add and enable amac2")
Fixes: 17d517172300 ("ARM: dts: NSP: Add mailbox (PDC) to NSP")
Fixes: 1d8ece6639e1 ("ARM: dts: NSP: Add EHCI/OHCI USB nodes to device tree")
Fixes: 0f9f27a36d09 ("ARM: dts: NSP: Add I2C support to the DT")
Fixes: 8dbcad020f2e ("ARM: dts: nsp: Add sata device tree entry")
Fixes: 522199029fdc ("ARM: dts: NSP: Fix PCIE DT issue")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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This patch adds Broadcom SBA-RAID DT nodes for Stingray SoC.
The Stingray SoC has total 32 SBA-RAID FlexRM rings and it has
8 CPUs so we create 8 SBA-RAID instances (one for each CPU).
This way Linux DMAENGINE will have one SBA-RAID DMA device for
each CPU.
Signed-off-by: Anup Patel <anup.patel@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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We have two instances of FlexRM on Stingray. One for SBA RAID
offload engine and another for SPU2 Crypto offload engine.
This patch adds FlexRM mailbox controller DT nodes for Stingray.
Signed-off-by: Anup Patel <anup.patel@broadcom.com>
Signed-off-by: Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Add DT nodes for SATA host controllers and SATA PHYs
on Stingray SoC
Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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This patch adds DT node to enable BGMAC driver on Stingray
Signed-off-by: Abhishek Shah <abhishek.shah@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Oza Oza <oza.oza@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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We have 8 instances of sp804 in Stingray SoC. Let's enable
it in Stingray DT.
Signed-off-by: Anup Patel <anup.patel@broadcom.com>
Reviewed-by: Ray Jui <rjui@broadcom.com>
Reviewed-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Added MDIO multiplexer iproc DT node for Stingray, which contains
the child nodes of PCIe serdes, RGMII, SATA and USB phy MDIO slaves.
Signed-off-by: Srinath Mannam <srinath.mannam@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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This patch enables stats for CCN-502 interconnect on Stingray.
Signed-off-by: Velibor Markovski <velibor.markovski@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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Fix a commit 3021773c7c3e ("MIPS: DEC: Avoid la pseudo-instruction in
delay slots") regression and remove assembly errors:
arch/mips/dec/int-handler.S: Assembler messages:
arch/mips/dec/int-handler.S:162: Error: Macro used $at after ".set noat"
arch/mips/dec/int-handler.S:163: Error: Macro used $at after ".set noat"
arch/mips/dec/int-handler.S:229: Error: Macro used $at after ".set noat"
arch/mips/dec/int-handler.S:230: Error: Macro used $at after ".set noat"
triggering with with the CPU_DADDI_WORKAROUNDS option set and the DADDIU
instruction. This is because with that option in place the instruction
becomes a macro, which expands to an LI/DADDU (or actually ADDIU/DADDU)
sequence that uses $at as a temporary register.
With CPU_DADDI_WORKAROUNDS we only support `-msym32' compilation though,
and this is already enforced in arch/mips/Makefile, so choose the 32-bit
expansion variant for the supported configurations and then replace the
64-bit variant with #error just in case.
Fixes: 3021773c7c3e ("MIPS: DEC: Avoid la pseudo-instruction in delay slots")
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: stable@vger.kernel.org # 4.8+
Patchwork: https://patchwork.linux-mips.org/patch/16893/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Add guest_cpuid_clear() and use it instead of kvm_find_cpuid_entry().
Also replace some uses of kvm_find_cpuid_entry() with guest_cpuid_has().
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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This patch turns guest_cpuid_has_XYZ(cpuid) into guest_cpuid_has(cpuid,
X86_FEATURE_XYZ), which gets rid of many very similar helpers.
When seeing a X86_FEATURE_*, we can know which cpuid it belongs to, but
this information isn't in common code, so we recreate it for KVM.
Add some BUILD_BUG_ONs to make sure that it runs nicely.
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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bit(X86_FEATURE_NRIPS) is 3 since 2ccd71f1b278 ("x86/cpufeature: Move
some of the scattered feature bits to x86_capability"), so we can
simplify the code.
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Enable the TI OMAP HSMMC and fixed regulator support
for keystone platforms.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
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Enable MMC0 which is used for micro SD and MMC1 which is used for the on
board EMMC.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
[fcooper@ti.com: add mmc1, bufferclass and pullup/pulldown settings]
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
[nsekhar@ti.com: add card detect GPIO support]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
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Add device tree nodes for MMC0 and MMC1 pesent
on 66AK2G device.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
[nsekhar@ti.com: fix clock-names for mmc1 node]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
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Add nodes for eDMA0 and eDMA1.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
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When L2 uses vmfunc, L0 utilizes the associated vmexit to
emulate a switching of the ept pointer by reloading the
guest MMU.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Bandan Das <bsd@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
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Expose VMFUNC in MSRs and VMCS fields. No actual VMFUNCs are enabled.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Bandan Das <bsd@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
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Enable VMFUNC in the secondary execution controls. This simplifies the
changes necessary to expose it to nested hypervisors. VMFUNCs still
cause #UD when invoked.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Bandan Das <bsd@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
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Let's also just use the underlying functions directly here.
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
[Rebased on top of 9f744c597460 ("KVM: nVMX: do not pin the VMCS12")]
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
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nested_get_page() just sounds confusing. All we want is a page from G1.
This is even unrelated to nested.
Let's introduce kvm_vcpu_gpa_to_page() so we don't get too lengthy
lines.
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
[Squash pasto fix from Wanpeng Li. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Expose the "Enable INVPCID" secondary execution control to the guest
and properly reflect the exit reason.
In addition, before this patch the guest was always running with
INVPCID enabled, causing pcid.flat's "Test on INVPCID when disabled"
test to fail.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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It has been experimentally confirmed that supporting these two MSRs is one
of the necessary conditions for nested Hyper-V to use the TSC page. Modern
Windows guests are noticeably slower when they fall back to reading
timestamps from the HV_X64_MSR_TIME_REF_COUNT MSR instead of using the TSC
page.
The newly supported MSRs are advertised with the AccessFrequencyRegs
partition privilege flag and CPUID.40000003H:EDX[8] "Support for
determining timer frequencies is available" (both outside of the scope of
this KVM patch).
Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Ladi Prosek <lprosek@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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66AK2G has 2 instances of gpio. The first one has all the 144 GPIOs
functional. 9 banks with 16 gpios making a total of 144. The second
instance has only the GPIO0:GPIO67 functional and rest are marked
reserved.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
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Extend clobber lists to include all GP registers.
Fixes: 0b523a85e134 ("MIPS: VDSO: Add implementation of gettimeofday() fallback")
Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com>
Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com>
Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Cc: Bo Hu <bohu@google.com>
Cc: Douglas Leung <douglas.leung@imgtec.com>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: Jin Qian <jinqian@google.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: Petar Jovanovic <petar.jovanovic@imgtec.com>
Cc: Raghu Gandham <raghu.gandham@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/16879/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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This reverts commit bc4f65e4cf9d6cc43e0e9ba0b8648cf9201cd55f.
As reported by Andreas, this commit is causing unrecoverable SLB misses in the
system call exit path:
Unrecoverable exception 4100 at c00000000000a1ec
Oops: Unrecoverable exception, sig: 6 [#1]
SMP NR_CPUS=2 PowerMac
...
CPU: 0 PID: 18626 Comm: rm Not tainted 4.13.0-rc3 #1
task: c00000018335e080 task.stack: c000000139e50000
NIP: c00000000000a1ec LR: c00000000000a118 CTR: 0000000000000000
REGS: c000000139e53bb0 TRAP: 4100 Not tainted (4.13.0-rc3)
MSR: 9000000000001030 <SF,HV,ME,IR,DR> CR: 24000044 XER: 20000000 SOFTE: 1
GPR00: 0000000000000000 c000000139e53e30 c000000000abb500 fffffffffffffffe
GPR04: c0000001eb866298 0000000000000000 0000000000000000 c00000018335e080
GPR08: 900000000000d032 0000000000000000 0000000000000002 fffffffffffff001
GPR12: c000000139e50000 c00000000ffff000 00003fffa8c0dca0 00003fffa8c0dc88
GPR16: 0000000010000000 0000000000000001 00003fffa8c0eaa0 0000000000000000
GPR20: 00003fffa8c27528 00003fffa8c27b00 0000000000000000 0000000000000000
GPR24: 00003fffa8c0d918 00003ffff1b3efa0 00003fffa8c26d68 0000000000000000
GPR28: 00003fffa8c249e8 00003fffa8c263d0 00003fffa8c27550 00003ffff1b3ef10
NIP [c00000000000a1ec] system_call_exit+0xc0/0x21c
LR [c00000000000a118] system_call+0x58/0x6c
Call Trace:
[c000000139e53e30] [c00000000000a118] system_call+0x58/0x6c (unreliable)
Instruction dump:
64a51000 7c6300d0 f8a101a0 4bffff9c 3c000000 60000006 780007c6 64000000
60000000 7c004039 4082001c e8ed0170 <88070b78> 88c70b79 7c003214 2c200000
This is caused by us trying to load THREAD_LOAD_FP with MSR_RI=0, and taking an
SLB miss on the thread struct.
Reported-by: Andreas Schwab <schwab@linux-m68k.org>
Diagnosed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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may_use_simd() can be invoked from loadable modules and it accesses
kernel_neon_busy. Make sure that the latter is exported.
Fixes: cb84d11e1625 ("arm64: neon: Remove support for nested or hardirq kernel-mode NEON")
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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Commit 296e46db0073 ("MIPS: Don't unnecessarily include kmalloc.h into
<asm/cache.h>.") claimed that the inclusion of the machine's kmalloc.h
from asm/cache.h is unnecessary, but this is not true.
Without including kmalloc.h we don't get a definition for
ARCH_DMA_MINALIGN, which means we no longer suitably align DMA. Further
to this the definition of ARCH_KMALLOC_MINALIGN provided by linux/slab.h
ends up being set to the alignment of an unsigned long long value rather
than to ARCH_DMA_MINALIGN, which means that buffers allocated using
kmalloc may no longer be safely aligned for use with DMA.
Fix this by re-adding the include of kmalloc.h in asm/cache.h. This
reverts commit 296e46db0073 ("MIPS: Don't unnecessarily include
kmalloc.h into <asm/cache.h>.")
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Fixes: 296e46db0073 ("MIPS: Don't unnecessarily include kmalloc.h into <asm/cache.h>.")
Cc: linux-mips@linux-mips.org
Cc: stable <stable@vger.kernel.org> # v4.12+
Patchwork: https://patchwork.linux-mips.org/patch/16895/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Fix build error when CONFIG_SMP is turned off:
CC [M] arch/mips/cavium-octeon/octeon-usb.o
arch/mips/cavium-octeon/octeon-usb.c: In function
‘dwc3_octeon_device_init’:
arch/mips/cavium-octeon/octeon-usb.c:540:4: error: implicit declaration
of function ‘devm_iounmap’ [-Werror=implicit-function-declaration]
devm_iounmap(&pdev->dev, base);
Signed-off-by: Steven J. Hill <steven.hill@cavium.com>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Tested-by: Matt Redfearn <matt.redfearn@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/16907/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Commit "MIPS: Octeon: Remove unused L2C types and macros." broke the
the EDAC driver. Bring back 'cvmx-l2d-defs.h' file and the missing
types for L2C. Fixes: 15f6847923a8 ("MIPS: Octeon: Remove unused L2C
types and macros.")
Fixes: 15f6847923a8 ("MIPS: Octeon: Remove unused L2C types and macros.")
Signed-off-by: Steven J. Hill <steven.hill@cavium.com>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: <stable@vger.kernel.org> # 4.12+
Patchwork: https://patchwork.linux-mips.org/patch/16906/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Add ashldi3.c and bswapsi.c to the list of ignored files.
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/16905/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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While testing cpu hoptlug (cpu down and up in loops) on kernel 4.4, it was
observed that occasionally check for cpu online will fail in kernel/cpu.c,
_cpu_up:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/tree/kernel/cpu.c?h=v4.4.79#n485
518 /* Arch-specific enabling code. */
519 ret = __cpu_up(cpu, idle);
520
521 if (ret != 0)
522 goto out_notify;
523 BUG_ON(!cpu_online(cpu));
Reason is race between start_secondary and _cpu_up. cpu_callin_map is set
before cpu_online_mask. In __cpu_up, cpu_callin_map is waited for, but cpu
online mask is not, resulting in race in which secondary processor started
and set cpu_callin_map, but not yet set the online mask,resulting in above
BUG being hit.
Upstream differs in the area. cpu_online check is in bringup_wait_for_ap,
which is after cpu reached AP_ONLINE_IDLE,where secondary passed its start
function. Nonetheless, fix makes start_secondary safe and not depending on
other locks throughout the code. It protects as well against cpu_online
checks put in between sometimes in the future.
Fix this by moving completion after all flags are set.
Signed-off-by: Matija Glavinic Pecotic <matija.glavinic-pecotic.ext@nokia.com>
Cc: Alexander Sverdlin <alexander.sverdlin@nokia.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/16925/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Fixes the following gcc 7.x build error:
arch/mips/mm/uasm-mips.c:51:26: error: duplicate ‘const’ declaration specifier [-Werror=duplicate-decl-specifier]
static const struct insn const insn_table[insn_invalid] = {
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Fixes: ce807d5f67ed ("MIPS: Optimize uasm insn lookup.")
Cc: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/16926/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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When receiving unhandled faults from the CPU, description is very sparse.
Adding information about faults decoded from ESR.
Added defines to esr.h corresponding ESR fields. Values are based on ARM
Archtecture Reference Manual (DDI 0487B.a), section D7.2.28 ESR_ELx, Exception
Syndrome Register (ELx) (pages D7-2275 to D7-2280).
New output is of the form:
[ 77.818059] Mem abort info:
[ 77.820826] Exception class = DABT (current EL), IL = 32 bits
[ 77.826706] SET = 0, FnV = 0
[ 77.829742] EA = 0, S1PTW = 0
[ 77.832849] Data abort info:
[ 77.835713] ISV = 0, ISS = 0x00000070
[ 77.839522] CM = 0, WnR = 1
Signed-off-by: Julien Thierry <julien.thierry@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
[catalin.marinas@arm.com: fix "%lu" in a pr_alert() call]
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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The -1 "no syscall" value is written in various ways, shared with
the user ABI in some places, and generally obscure.
This patch attempts to make things a little more consistent and
readable by replacing all these uses with a single #define. A
couple of symbolic helpers are provided to clarify the intent
further.
Because the in-syscall check in do_signal() is changed from >= 0 to
!= NO_SYSCALL by this patch, different behaviour may be observable
if syscallno is set to values less than -1 by a tracer. However,
this is not different from the behaviour that is already observable
if a tracer sets syscallno to a value >= __NR_(compat_)syscalls.
It appears that this can cause spurious syscall restarting, but
that is not a new behaviour either, and does not appear harmful.
Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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The upper 32 bits of the syscallno field in thread_struct are
handled inconsistently, being sometimes zero extended and sometimes
sign-extended. In fact, only the lower 32 bits seem to have any
real significance for the behaviour of the code: it's been OK to
handle the upper bits inconsistently because they don't matter.
Currently, the only place I can find where those bits are
significant is in calling trace_sys_enter(), which may be
unintentional: for example, if a compat tracer attempts to cancel a
syscall by passing -1 to (COMPAT_)PTRACE_SET_SYSCALL at the
syscall-enter-stop, it will be traced as syscall 4294967295
rather than -1 as might be expected (and as occurs for a native
tracer doing the same thing). Elsewhere, reads of syscallno cast
it to an int or truncate it.
There's also a conspicuous amount of code and casting to bodge
around the fact that although semantically an int, syscallno is
stored as a u64.
Let's not pretend any more.
In order to preserve the stp x instruction that stores the syscall
number in entry.S, this patch special-cases the layout of struct
pt_regs for big endian so that the newly 32-bit syscallno field
maps onto the low bits of the stored value. This is not beautiful,
but benchmarking of the getpid syscall on Juno suggests indicates a
minor slowdown if the stp is split into an stp x and stp w.
Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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clock name of "audio_clkout" is used by Renesas sound driver.
This duplicated naming breaks its clock registering/unregistering.
Especially, when unbind/bind it can't handle clkout correctly.
This patch renames "audio_clkout" to "audio-clkout" to avoid
naming conflict.
Fixes: 8a8f181d2cfd ("arm64: renesas: salvator-x: use CS2000 as AUDIO_CLK_B")
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Pull MIPS fixes from Ralf Baechle:
"This fixes two build issues for ralink platforms, both due to missing
#includes which used to be included indirectly via other headers"
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus:
MIPS: ralink: mt7620: Add missing header
MIPS: ralink: Fix build error due to missing header
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Add support for the rk3399 excavator main board.
This board works in a combination with the sapphire SOM.
This board have been sold as the rk3399 evaluation board for commercial customers.
You can get more info from below link:
http://opensource.rock-chips.com/wiki_Excavator_sapphire_board
Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Add support for the rk3399 sapphire SOM board.
This board works in a combination with the excavator main board.
You can get more info from below link:
http://opensource.rock-chips.com/wiki_Excavator_sapphire_board
Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Add an hdmi node, and also add hdmi endpoints to vopb and vopl
output port nodes.
Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Add an mipi node, and also add mipi endpoints to vopb and vopl
output port nodes.
Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Add an edp node, and also add edp endpoints to vopb and vopl
output port nodes.
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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1. add pd node for RK3399 Soc
2. create power domain tree
3. add qos node for domain
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Add devicetree nodes for rk3399 VOP (Video Output Processors), and the
top level display-subsystem root node.
Later patches add endpoints (eDP, HDMI, MIPI, etc) that attach to the
VOPs' output ports.
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Rockchip RK3288 has some 64-bit capable DMA and therefore needs
dma_addr_t to be a 64-bit size. One user is the Mali GPU.
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Add IEP/ISP/VPU/HEVC iommu nodes
Signed-off-by: Simon Xue <xxm@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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In order to be able to use more than 4GB of RAM when the LPAE is
activated, the dts must be converted in 64 bits.
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Add spi node and spi pinctrl for rk322x
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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