- 05 Jan, 2018 2 commits
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Bob Moore authored
ACPICA commit 900e96a9c6c6d67c2e18e8c2576dc4742221fc71 Implement a very small indent for trace output. Link: https://github.com/acpica/acpica/commit/900e96a9Signed-off-by:
Bob Moore <robert.moore@intel.com> Signed-off-by:
Erik Schmauss <erik.schmauss@intel.com> Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Bob Moore authored
ACPICA commit 04fffc50a131662f57a41ca517c75d32d2479a1c Fix use of return macros and other debug output changes. Link: https://github.com/acpica/acpica/commit/04fffc50Signed-off-by:
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- 08 Dec, 2017 1 commit
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Rafael J. Wysocki authored
Update the ACPICA information in MAINTAINERS to reflect recent maintainership changes. Signed-off-by:
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- 04 Dec, 2017 1 commit
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Rafael J. Wysocki authored
There is a variable name mismatch in acpi_ut_strtoul_multiply64() between the ACPICA code in the kernel and the corresponding upstream code which may be problematic if changes to this particular piece of code are made upstream and ported to Linux, so rename the variable in question to match its name in the upstream code. Signed-off-by:
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- 27 Nov, 2017 27 commits
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Bob Moore authored
ACPICA commit d0ef5a72ca7c01acbf590e4556d19edf69a5b5c4 Version 20171110. Link: https://github.com/acpica/acpica/commit/d0ef5a72Signed-off-by:
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Jeremy Linton authored
ACPICA commit fba3ae99b2bc514ca34f0d7b2609c2a043582784 The ACPI 6.2 spec has flags to describe cache allocation, write back, and whether it is an instruction, data or unified cache. Link: https://github.com/acpica/acpica/commit/fba3ae99Signed-off-by:
Jeremy Linton <jeremy.linton@arm.com> Signed-off-by:
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Bob Moore authored
ACPICA commit cb9a3906ec35da7a6e0b8972f8e6e7895e59c208 Always enable the function. Link: https://github.com/acpica/acpica/commit/cb9a3906Signed-off-by:
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Bob Moore authored
ACPICA commit 22f2b0beb45d277841ed02bc613df1009e5b20cf Add mutex name on certain acquire/release errors. Link: https://github.com/acpica/acpica/commit/22f2b0beSigned-off-by:
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Bob Moore authored
ACPICA commit d7b44738a48caa9f669b8dbf0024d456711aec31 Allows a single task to execute in the background, while control returns to the debugger prompt. Also, cleanup the debugger help screen. Link: https://github.com/acpica/acpica/commit/d7b44738Signed-off-by:
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Bob Moore authored
ACPICA commit 9b03c05305d856274c39f3adbddd8a98ef5d018e ACPI table header. Link: https://github.com/acpica/acpica/commit/9b03c053Signed-off-by:
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Bob Moore authored
ACPICA commit a42a086b8d682ab8dfbc4666cf6b9c8a5ee23a77 Adds a new subtable. Link: https://github.com/acpica/acpica/commit/a42a086bSigned-off-by:
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Erik Schmauss authored
ACPICA commit f8ca5db30605467b851f86d152079631c27eeca8 Link: https://github.com/acpica/acpica/commit/f8ca5db3Signed-off-by:
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Bob Moore authored
ACPICA commit b09c8d7bdc8c5a3db0a8d38bfd6182c023885e12 1) Emit the full pathname (scope+name) instead of just the name 2) For AE_ALREADY_EXISTS and AE_NOT_FOUND, use the "firmware error" string to point to the true problem. Link: https://github.com/acpica/acpica/commit/b09c8d7bSigned-off-by:
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Colin Ian King authored
ACPICA commit 62c3ff46de977456155fdedbd9f294f2ff700520 Fix spelling mistake, "Reseved" -> "Reserved" Link: https://github.com/acpica/acpica/commit/62c3ff46Signed-off-by:
Colin Ian King <colin.king@canonical.com> Signed-off-by:
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Erik Schmauss authored
ACPICA commit 8070a23749f1c2eedec313f42f564b5375054137 Link: https://github.com/acpica/acpica/commit/8070a237Signed-off-by:
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Hanjun Guo authored
ACPICA commit 5c371879e035122c5807752f42247fd091d107d6 SMMUv3 device ID mapping index is used for SMMUv3 MSI which is introduced in IORT spec revision c, add its support for iasl. Tested with iasl -t IORT then get the right SMMUv3 node in iort.asl. Link: https://github.com/acpica/acpica/commit/5c371879Signed-off-by:
Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by:
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Bob Moore authored
ACPICA commit 24dd370b14711b7b3f31d7ca6326f9e0bd177c4e AE_TIME is seen to be returned from the EC driver/handler so often that an additional error message is added to help clarify the problem. Link: https://github.com/acpica/acpica/commit/24dd370bSigned-off-by:
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Bob Moore authored
ACPICA commit b2858b2cc83e1481950a2c976f62d4e1d758bc85 Changes line prefix from "ACPI Exception" to simply "ACPI Error" to match the ACPI_ERROR macro. ACPI_EXCEPTION takes the ACPI status as an argument, decodes and displays it along with the error message. Link: https://github.com/acpica/acpica/commit/b2858b2cSigned-off-by:
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Bob Moore authored
ACPICA commit f230f4df26d07b97ef00be39156ecee64250447d On 32-bit platforms, 64-bit divide often requires a library function which may not be present in the build. Link: https://github.com/acpica/acpica/commit/f230f4dfSigned-off-by:
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Bob Moore authored
ACPICA commit 2399a7799d6e41ec5beca77ddff3acc77e1a4e0a Version 20170929 Link: https://github.com/acpica/acpica/commit/2399a779Signed-off-by:
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Lv Zheng authored
ACPICA commit b49a0e1e26f3c61df7113f18f441c83739eb5514 It's reported in Linux community that change to utmath.c contains a style problem: [.../utmath.c:137]: (style) Same expression on both sides of '^='. [.../utmath.c:174]: (style) Same expression on both sides of '^='. This patch fixes this problem. ACPICA BZ 1422, reported by David Binderman, fixed by Lv Zheng. Link: https://github.com/acpica/acpica/commit/b49a0e1e Link: https://bugs.acpica.org/show_bug.cgi?id=1422Reported-by:
David Binderman <dcb314@hotmail.com> Signed-off-by:
Lv Zheng <lv.zheng@intel.com> Signed-off-by:
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Bob Moore authored
ACPICA commit 028d331522f239fa615148273f6d10e9deadb1b3 Full support for PDTT and SDEV Partial support for TPM2 due to odd layout of the optional fields of the table. Link: https://github.com/acpica/acpica/commit/028d3315Signed-off-by:
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Erik Schmauss authored
ACPICA commit aa866a9b4f24bbec9f158d10325b486d7d12d90f The declaration External (ABCD.EFGH) creates two nodes in the namespace: ABCD and EFGH where ABCD is marked as an implicit external node. ABCD is labeled as implicit because there does not exist a specific External (ABCD) declaration. Before this change, the declaration External (ABCD.EFGH) and External (ABCD.EFGH.IJKL) creates the namespace nodes ABCD, EFGH, and IJKL where ABCD and EFGH are labeled as implicit external nodes. This is incorrect. The only implicit node should be ABCD because EFGH and IJKL are explicit nodes. This change fixes the labeling procecess of external op namespace nodes so that nodes are properly labeled as implicit external. Due to this commit, the below ASL code results in a compilation error. definition_block ("DSDT.aml", "DSDT", 0x02, "INTEL", "BDW ", 0x0) { External(\_SB.PCI0.GFX0, device_obj) External(\_SB.PCI0.GFX0.ALSI) Scope(\_SB) { Device(PCI0) { Device(GFX0) { Name(_ADR, 0x00020000) } } } } Link: https://github.com/acpica/acpica/commit/aa866a9bSigned-off-by: -
Bob Moore authored
ACPICA commit 336131640a1574b86240b32eca3150195f9270d6 Common option for all tools. Link: https://github.com/acpica/acpica/commit/33613164Signed-off-by:
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Bob Moore authored
ACPICA commit e017213698374e01225f641ba0917516d8e91427 More appropriately renamed to AE_AML_LOOP_TIMEOUT, now that a real timer is used for the implementation. Link: https://github.com/acpica/acpica/commit/e0172136Signed-off-by:
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Lv Zheng authored
ACPICA commit 9605023e7e6d1f05581502766c8cf2905bcc03d9 This patch implements a new infinite loop detection mechanism to replace the old one, it uses acpi_os_get_timer() to limit loop execution into a determined time slice. This is useful in case some hardware/firmware operations really require the AML interpreter to wait while the old mechanism could expire too fast on recent machines. The new mechanism converts old acpi_gbl_max_loop_iterations to store the user configurable value for the new mechanism in order to allow users to be still able to configure this value for acpiexec via command line. This patch also removes wrong initilization code of acpi_gbl_max_loop_iterations accordingly (it should have been initialized by ACPI_INIT_GLOBAL, and the default value is also properly tuned for acpiexec). Reported by M. Foronda, fixed by Lv Zheng. Link: https://github.com/acpica/acpica/commit/9605023e Link: https://bugzilla.kernel.org/show_bug.cgi?id=156501Reported-by:
M. Foronda <josemauricioforonda@gmail.com> Signed-off-by:
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Colin Ian King authored
ACPICA commit 08a00639b0d6756e8ba1421419fc3728904651d9 The calls to acpi_os_acquire_object can result in a null being assigned to Op (for example if a mutex acquire fails) which can lead to a null pointer dereference on Op on the call to ASL_CV_TRANSFER_COMMENTS (via function cv_transfer_comments). Move the block into the previous block that checks for a null Op so that we never can call cv_transfer_comments with a null Op. Detected by: coverity_scan CID#1371660 ("Dereference after null check") Link: https://github.com/acpica/acpica/commit/08a00639Signed-off-by: -
Erik Schmauss authored
ACPICA commit 7d542c6f97e27f7d0e90be1afd98097c3840e007 This error message tends to clutter up the disassembled ASL file with information that is unnecessary. Link: https://github.com/acpica/acpica/commit/7d542c6fSigned-off-by:
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Erik Schmauss authored
ACPICA commit e7e25137471d7f75960fdb8caf757db0426245ca Link: https://github.com/acpica/acpica/commit/e7e25137Signed-off-by:
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Jung-uk Kim authored
ACPICA commit b4fd33f3c2af014aeec978d46392d286fd7f52b3 Delta calculation has an off-by-one error when there is a rollover. For example, when start_ticks is 0x00FFFFFF and end_ticks is 0x00000000 (for 24-bit timer), delta_ticks should be 1 (one) but it was 0 (zero). Link: https://github.com/acpica/acpica/commit/b4fd33f3Signed-off-by:
Jung-uk Kim <jkim@free_BSD.org> Signed-off-by:
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Linus Torvalds authored
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- 26 Nov, 2017 8 commits
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git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds authored
Pull ARM fixes from Russell King: - LPAE fixes for kernel-readonly regions - Fix for get_user_pages_fast on LPAE systems - avoid tying decompressor to a particular platform if DEBUG_LL is enabled - BUG if we attempt to return to userspace but the to-be-restored PSR value keeps us in privileged mode (defeating an issue that ftracetest found) * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: BUG if jumping to usermode address in kernel mode ARM: 8722/1: mm: make STRICT_KERNEL_RWX effective for LPAE ARM: 8721/1: mm: dump: check hardware RO bit for LPAE ARM: make decompressor debug output user selectable ARM: fix get_user_pages_fast
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull irq fixes from Thomas Glexiner: - unbreak the irq trigger type check for legacy platforms - a handful fixes for ARM GIC v3/4 interrupt controllers - a few trivial fixes all over the place * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq/matrix: Make - vs ?: Precedence explicit irqchip/imgpdc: Use resource_size function on resource object irqchip/qcom: Fix u32 comparison with value less than zero irqchip/exiu: Fix return value check in exiu_init() irqchip/gic-v3-its: Remove artificial dependency on PCI irqchip/gic-v4: Add forward definition of struct irq_domain_ops irqchip/gic-v3: pr_err() strings should end with newlines irqchip/s3c24xx: pr_err() strings should end with newlines irqchip/gic-v3: Fix ppi-partitions lookup irqchip/gic-v4: Clear IRQ_DISABLE_UNLAZY again if mapping fails genirq: Track whether the trigger type has been set
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull misc x86 fixes from Ingo Molnar: - topology enumeration fixes - KASAN fix - two entry fixes (not yet the big series related to KASLR) - remove obsolete code - instruction decoder fix - better /dev/mem sanity checks, hopefully working better this time - pkeys fixes - two ACPI fixes - 5-level paging related fixes - UMIP fixes that should make application visible faults more debuggable - boot fix for weird virtualization environment * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits) x86/decoder: Add new TEST instruction pattern x86/PCI: Remove unused HyperTransport interrupt support x86/umip: Fix insn_get_code_seg_params()'s return value x86/boot/KASLR: Remove unused variable x86/entry/64: Add missing irqflags tracing to native_load_gs_index() x86/mm/kasan: Don't use vmemmap_populate() to initialize shadow x86/entry/64: Fix entry_SYSCALL_64_after_hwframe() IRQ tracing x86/pkeys/selftests: Fix protection keys write() warning x86/pkeys/selftests: Rename 'si_pkey' to 'siginfo_pkey' x86/mpx/selftests: Fix up weird arrays x86/pkeys: Update documentation about availability x86/umip: Print a warning into the syslog if UMIP-protected instructions are used x86/smpboot: Fix __max_logical_packages estimate x86/topology: Avoid wasting 128k for package id array perf/x86/intel/uncore: Cache logical pkg id in uncore driver x86/acpi: Reduce code duplication in mp_override_legacy_irq() x86/acpi: Handle SCI interrupts above legacy space gracefully x86/boot: Fix boot failure when SMP MP-table is based at 0 x86/mm: Limit mmap() of /dev/mem to valid physical addresses x86/selftests: Add test for mapping placement for 5-level paging ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull scheduler fixes from Ingo Molnar: "Misc fixes: a documentation fix, a Sparse warning fix and a debugging fix" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/debug: Fix task state recording/printout sched/deadline: Don't use dubious signed bitfields sched/deadline: Fix the description of runtime accounting in the documentation
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Ingo Molnar: "Misc fixes: two PMU driver fixes and a memory leak fix" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/core: Fix memory leak triggered by perf --namespace perf/x86/intel/uncore: Add event constraint for BDX PCU perf/x86/intel: Hide TSX events when RTM is not supported
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull static key fix from Ingo Molnar: "Fix a boot warning related to bad init ordering of the static keys self-test" * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: jump_label: Invoke jump_label_test() via early_initcall()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull objtool fixes from Ingo Molnar: "A handful of objtool fixes, most of them related to making the UAPI header-syncing warnings easier to read and easier to act upon" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tools/headers: Sync objtool UAPI header objtool: Fix cross-build objtool: Move kernel headers/code sync check to a script objtool: Move synced files to their original relative locations objtool: Make unreachable annotation inline asms explicitly volatile objtool: Add a comment for the unreachable annotation macros
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Russell King authored
Detect if we are returning to usermode via the normal kernel exit paths but the saved PSR value indicates that we are in kernel mode. This could occur due to corrupted stack state, which has been observed with "ftracetest". This ensures that we catch the problem case before we get to user code. Signed-off-by:Russell King <rmk+kernel@armlinux.org.uk>
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- 25 Nov, 2017 1 commit
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull timer updates from Thomas Gleixner: - The final conversion of timer wheel timers to timer_setup(). A few manual conversions and a large coccinelle assisted sweep and the removal of the old initialization mechanisms and the related code. - Remove the now unused VSYSCALL update code - Fix permissions of /proc/timer_list. I still need to get rid of that file completely - Rename a misnomed clocksource function and remove a stale declaration * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (27 commits) m68k/macboing: Fix missed timer callback assignment treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts timer: Remove redundant __setup_timer*() macros timer: Pass function down to initialization routines timer: Remove unused data arguments from macros timer: Switch callback prototype to take struct timer_list * argument timer: Pass timer_list pointer to callbacks unconditionally Coccinelle: Remove setup_timer.cocci timer: Remove setup_*timer() interface timer: Remove init_timer() interface treewide: setup_timer() -> timer_setup() (2 field) treewide: setup_timer() -> timer_setup() treewide: init_timer() -> setup_timer() treewide: Switch DEFINE_TIMER callbacks to struct timer_list * s390: cmm: Convert timers to use timer_setup() lightnvm: Convert timers to use timer_setup() drivers/net: cris: Convert timers to use timer_setup() drm/vc4: Convert timers to use timer_setup() block/laptop_mode: Convert timers to use timer_setup() net/atm/mpc: Avoid open-coded assignment of timer callback function ...
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