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[ACPI] ACPI 2.6 patch status
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From: Len B. <len...@in...> - 2004-11-06 07:04:09
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I'm hoping to push this patch to Linus early next week, so let me know if you have any problems with it. Note that ACPICA 20041105 joins the ACPI patch: note: 26-latest-release is based on Linus's tree 26-stable-release is still based on 2.6.8.1, not yet 2.6.9 note also that 26-latest-mm includes this plus the cpu hotplug patch. cheers, -Len ------------ Location: bk pull bk://linux-acpi.bkbits.net/26-latest-release a plain patch is also available here: ftp://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/patches/release/26-latest-release/acpi-20041105-26-latest-release.diff.gz This will update the following files: Documentation/ibm-acpi.txt | 474 ++ Documentation/kernel-parameters.txt | 5 Documentation/power/video_extension.txt | 34 arch/i386/kernel/acpi/boot.c | 8 arch/i386/kernel/cpu/cpufreq/acpi.c | 4 arch/i386/kernel/cpu/cpufreq/powernow-k7.c | 3 arch/i386/kernel/cpu/cpufreq/powernow-k8.c | 4 arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c | 3 arch/i386/kernel/dmi_scan.c | 15 arch/i386/kernel/io_apic.c | 7 arch/i386/kernel/mpparse.c | 6 arch/i386/kernel/process.c | 4 arch/i386/mach-es7000/es7000.h | 7 arch/i386/mach-es7000/es7000plat.c | 65 arch/i386/pci/irq.c | 25 arch/ia64/kernel/process.c | 2 arch/x86_64/kernel/process.c | 4 drivers/acpi/Kconfig | 31 drivers/acpi/Makefile | 2 drivers/acpi/ac.c | 8 drivers/acpi/acpi_ksyms.c | 3 drivers/acpi/bus.c | 10 drivers/acpi/button.c | 8 drivers/acpi/dispatcher/dsmthdat.c | 21 drivers/acpi/dispatcher/dsutils.c | 2 drivers/acpi/dispatcher/dswexec.c | 45 drivers/acpi/dispatcher/dswload.c | 22 drivers/acpi/dispatcher/dswstate.c | 1 drivers/acpi/events/evgpe.c | 9 drivers/acpi/events/evgpeblk.c | 4 drivers/acpi/events/evxface.c | 45 drivers/acpi/executer/exconvrt.c | 359 - drivers/acpi/executer/exdump.c | 221 - drivers/acpi/executer/exfldio.c | 2 drivers/acpi/executer/exmisc.c | 467 +- drivers/acpi/executer/exoparg1.c | 211 - drivers/acpi/executer/exoparg2.c | 140 drivers/acpi/executer/exprep.c | 1 drivers/acpi/executer/exregion.c | 2 drivers/acpi/executer/exresolv.c | 60 drivers/acpi/executer/exresop.c | 16 drivers/acpi/executer/exstore.c | 37 drivers/acpi/executer/exsystem.c | 5 drivers/acpi/executer/exutils.c | 18 drivers/acpi/hardware/hwregs.c | 34 drivers/acpi/hardware/hwtimer.c | 19 drivers/acpi/ibm_acpi.c | 1243 ++++++ drivers/acpi/motherboard.c | 4 drivers/acpi/namespace/nsaccess.c | 16 drivers/acpi/namespace/nsalloc.c | 8 drivers/acpi/namespace/nsdump.c | 61 drivers/acpi/namespace/nsdumpdv.c | 11 drivers/acpi/namespace/nseval.c | 92 drivers/acpi/namespace/nsinit.c | 27 drivers/acpi/namespace/nsload.c | 11 drivers/acpi/namespace/nsnames.c | 9 drivers/acpi/namespace/nssearch.c | 49 drivers/acpi/namespace/nsutils.c | 53 drivers/acpi/namespace/nswalk.c | 4 drivers/acpi/osl.c | 51 drivers/acpi/parser/psopcode.c | 27 drivers/acpi/parser/psparse.c | 189 drivers/acpi/parser/psutils.c | 25 drivers/acpi/pci_link.c | 27 drivers/acpi/power.c | 16 drivers/acpi/processor.c | 196 drivers/acpi/resources/rscalc.c | 112 drivers/acpi/scan.c | 11 drivers/acpi/sleep/main.c | 5 drivers/acpi/tables/tbconvrt.c | 54 drivers/acpi/tables/tbget.c | 3 drivers/acpi/tables/tbinstal.c | 3 drivers/acpi/tables/tbxfroot.c | 27 drivers/acpi/thermal.c | 20 drivers/acpi/utilities/utalloc.c | 20 drivers/acpi/utilities/utcopy.c | 27 drivers/acpi/utilities/utdelete.c | 9 drivers/acpi/utilities/utglobal.c | 5 drivers/acpi/utilities/utmath.c | 43 drivers/acpi/utilities/utmisc.c | 102 drivers/acpi/utilities/utobject.c | 60 drivers/acpi/utils.c | 2 drivers/acpi/video.c | 1988 ++++++++++ drivers/pci/quirks.c | 1 drivers/pnp/Kconfig | 4 drivers/pnp/Makefile | 1 drivers/pnp/interface.c | 6 drivers/pnp/isapnp/Kconfig | 2 drivers/pnp/isapnp/core.c | 4 drivers/pnp/manager.c | 10 drivers/pnp/pnpacpi/Kconfig | 18 drivers/pnp/pnpacpi/Makefile | 5 drivers/pnp/pnpacpi/core.c | 258 + drivers/pnp/pnpacpi/pnpacpi.h | 13 drivers/pnp/pnpacpi/rsparser.c | 820 ++++ drivers/pnp/pnpbios/Kconfig | 3 drivers/pnp/pnpbios/core.c | 2 drivers/pnp/pnpbios/rsparser.c | 7 drivers/pnp/quirks.c | 7 drivers/pnp/resource.c | 9 include/acpi/acconfig.h | 2 include/acpi/acglobal.h | 6 include/acpi/acinterp.h | 43 include/acpi/aclocal.h | 2 include/acpi/acmacros.h | 2 include/acpi/acobject.h | 5 include/acpi/acpi_bus.h | 4 include/acpi/acpiosxf.h | 9 include/acpi/acpixf.h | 9 include/acpi/actbl.h | 2 include/acpi/actbl2.h | 90 include/acpi/actypes.h | 17 include/acpi/acutils.h | 20 include/acpi/amlcode.h | 50 include/acpi/amlresrc.h | 4 include/acpi/platform/acenv.h | 2 include/acpi/processor.h | 4 include/asm-i386/processor.h | 2 include/asm-ia64/processor.h | 2 include/asm-x86_64/processor.h | 2 include/linux/acpi.h | 27 include/linux/pnp.h | 4 122 files changed, 7095 insertions(+), 1466 deletions(-) through these ChangeSets: <len...@in...> (04/11/06 1.1803.162.10) [ACPI] ACPICA 20041105 from Bob Moore Implemented support for FADT revision 2. This was an interim table (between ACPI 1.0 and ACPI 2.0) that adds support for the FADT reset register. Implemented optional support to allow uninitialized LocalX and ArgX variables in a control method. The variables are initialized to an Integer object with a value of zero. This support is enabled by setting the acpi_gbl_enable_interpreter_slack flag to TRUE, which is default unless booted with "acpi=strict". Implemented support for Integer objects for the SizeOf operator. Either 4 or 8 is returned, depending on the current integer size (32-bit or 64-bit, depending on the parent table revision). Fixed a problem in the implementation of the SizeOf and ObjectType operators where the operand was resolved to a value too early, causing incorrect return values for some objects. Fixed some possible memory leaks during exceptional conditions. <len...@in...> (04/11/05 1.1803.163.1) [ACPI] Allow limiting idle C-States. Useful to workaround C3 ipw2100 packet loss, reducing noise or boot issues on some models. http://bugme.osdl.org/show_bug.cgi?id=3549 For static processor driver, boot cmdline: processor.acpi_cstate_limit=2 For processor module, /etc/modprobe.conf: options processor acpi_cstate_limit=2 For manual processor module load: # modprobe processor acpi_cstate_limit=2 From kernel or kernel module: #include <linux/acpi.h> acpi_set_cstate_limit(2); Inspired by patches from Jos Delbar and Andi Kleen Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/11/04 1.2047) [ACPI] delete duplicated code resulting from auto-merge <len...@in...> (04/11/04 1.1803.119.50) [ACPI] disable PNPBIOS if ACPI, even without PNPACPI Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/11/04 1.1803.119.49) [ACPI] keep processor driver loaded even if acpi_disabled for benefit of powernow-k8 driver which depends on it but runs even if acpi is disabled. Signed-off-by: Andi Kleen <ak...@su...> Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/11/04 1.2043) [ACPI] enable VIA quirk to fix audio interrupt on VIA_8233_5 http://bugzilla.kernel.org/show_bug.cgi?id=3175 Signed-off-by: David Shaohua Li <sha...@in...> Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/11/04 1.1803.119.48) [ACPI] remove obsolete blacklist entries (Andi Kleen) http://bugzilla.kernel.org/show_bug.cgi?id=3164 Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/11/02 1.1803.119.47) [ACPI] Remove default PNPACPI driver binding to legacy ACPI devices. This conflicted with PNP-aware and ACPI-aware drivers, and required that its exclude-list carry vendor-specific driver names, which we can't possibly maintain. Signed-off-by: David Shaohua Li <sha...@in...> Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/11/02 1.1803.119.46) [ACPI] fix return values for ACPI_FUNCTION_TRACE http://bugzilla.kernel.org/show_bug.cgi?id=3336 Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/11/01 1.1803.119.45) [ACPI] correct compiled-in acpi_dbg_level default Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/11/01 1.1803.119.44) [ACPI] fix x86_64 build warnings in video.c (Luming Yu) Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/11/01 1.1803.119.43) [ACPI] ACPIPNP handle IRQ resource value of 0 (David Shaohua Li) Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/10/29 1.1803.119.42) [PNP] handler more than 16 IRQs Signed-off-by: David Shaohua Li <sha...@in...> Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/10/28 1.1803.119.41) [ACPI] fix video module unload oops Signed-off-by: Luming Yu <lum...@in...> Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/10/28 1.1803.119.40) [ACPI] create ACPI-based PNP driver. With this driver, legacy device drivers (floppy ACPI driver, COM ACPI driver, and ACPI motherboard driver) which directly use ACPI can be removed, since now we have unified PNP interface for legacy ACPI enumerated devices. Originally by Matthieu Castet Signed-off-by: Li Shaohua <sha...@in...> Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/10/28 1.1803.119.39) [ACPI] export acpi_match_ids() Signed-off-by: David Shaohua Li <sha...@in...> Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/10/28 1.1803.119.38) [ACPI] introduces acpi_penalize_isa_irq() to to avoid PCI devices use IRQ of legacy PNP devices. Signed-off-by: David Shaohua Li <sha...@in...> Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/10/28 1.1803.119.37) 8250_pnp serial_req.port_high fix for Tiger Signed-off-by: David Shaohua Li <sha...@in...> Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/10/28 1.1803.119.36) [PATCH] apply recent ES7000 ACPI interrupt fix to MPS mode Before: IRQ26 -> 0:10-> 1:2 IRQ27 -> 0:11-> 1:3 After: IRQ26 -> 1:2 IRQ27 -> 1:3 IRQ58 -> 0:10 IRQ59 -> 0:11 Signed-off-by: Natalie Protasevich <Nat...@un...> Signed-off-by: Len Brown <Len...@in...> <len...@in...> (04/10/28 1.1803.119.35) [ACPI] C1 fixes when processor driver is loaded honor "halt=" cmdline parameter use monitor/mwait when available http://bugzilla.kernel.org/show_bug.cgi?id=2280 Signed-off-by: Venkatesh Pallipadi <ven...@in...> Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/10/25 1.1803.119.34) [ACPI] Move the "only do this once" stuff from acpi_register_gsi() into eisa_set_level(). Signed-off-by: Bjorn Helgaas <bjo...@hp...> Signed-off-by: Andrew Morton <ak...@os...> Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/10/25 1.1803.119.33) [ACPI] ACPI_VIDEO is EXPERIMENTAL <len...@in...> (04/10/25 1.1803.119.32) [ACPI] Extensions for Display Adapters (Bruno Ducrot) http://bugme.osdl.org/show_bug.cgi?id=1944 Signed-off-by: Luming Yu <lum...@in...> Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/10/25 1.1803.119.31) [ACPI] ACPI_CUSTOM_DSDT for IA64 too Signed-off-by: Anil S Keshavamurthy <ani...@in...> Signed-off-by: Len Brown <len...@in... <len...@in...> (04/10/23 1.1803.119.30) [ACPI] ibm-acpi 0.7 from Borislav Deianov The CMOS handle was incorrectly marked as required, breaking insmod on models without one; The BLED method was incorrectly required if LED is not defined, breaking LED control on the A21e. Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/10/23 1.2028) Cset exclude: jas...@un...[torvalds]|ChangeSet|20040914144015|50315 <len...@in...> (04/10/22 1.1803.162.9) [ACPI] fix build warning <len...@in...> (04/10/22 1.1803.162.8) [ACPI] ACPICA 20041015 from Bob Moore Signed-off-by: Len Brown <len...@in...> Note: ACPI CA is currently undergoing an in-depth and complete formal evaluation to test/verify the following areas. Other suggestions are welcome. This will result in an increase in the frequency of releases and the number of bug fixes in the next few months. - Functional tests for all ASL/AML operators - All implicit/explicit type conversions - Bit fields and operation regions - 64-bit math support and 32-bit-only "truncated" math support - Exceptional conditions, both compiler and interpreter - Dynamic object deletion and memory leaks - ACPI 3.0 support when implemented - External interfaces to the ACPI subsystem Fixed two alignment issues on 64-bit platforms - within debug statements in acpi_ev_gpe_detect and acpi_ev_create_gpe_block. Removed references to the Address field within the non-aligned ACPI generic address structure. Fixed a problem in the Increment and Decrement operators where incorrect operand resolution could result in the inadvertent modification of the original integer when the integer is passed into another method as an argument and the arg is then incremented/decremented. Fixed a problem in the FromBCD operator where the upper 32-bits of a 64-bit BCD number were truncated during conversion. Fixed a problem in the ToDecimal operator where the length of the resulting string could be set incorrectly too long if the input operand was a Buffer object. Fixed a problem in the Logical operators (LLess, etc.) where a NULL byte (0) within a buffer would prematurely terminate a compare between buffer objects. Added a check for string overflow (>200 characters as per the ACPI specification) during the Concatenate operator with two string operands. <len...@in...> (04/10/22 1.1803.162.7) [ACPI] fix build warning in tables/tbget.c <len...@in...> (04/10/22 1.1803.162.6) [ACPI] ACPICA 20041006 from Bob Moore Signed-off-by: Len Brown <len...@in...> Implemented support for the ACPI 3.0 Timer operator. This ASL function implements a 64-bit timer with 100 nanosecond granularity. Defined a new OSL interface, acpi_os_get_timer. This interface is used to implement the ACPI 3.0 Timer operator. This allows the host OS to implement the timer with the best clock available. Also, it keeps the core subsystem out of the clock handling business, since the host OS (usually) performs this function. Fixed an alignment issue on 64-bit platforms. The hw_low_level_read/write() functions use a 64-bit address which is part of the packed ACPI Generic Address Structure. Since the structure is non-aligned, the alignment macros are now used to extract the address to a local variable before use. Fixed a problem where the ToInteger operator assumed all input strings were hexadecimal. The operator now handles both decimal strings and hex strings (prefixed with "0x"). Fixed a problem where the string length in the string object created as a result of the internal ConvertToString procedure could be incorrect. This potentially affected all implicit conversions and also the ToDecimalString and ToHexString operators. Fixed two problems in the ToString operator. If the length parameter was zero, an incorrect string object was created and the value of the input length parameter was inadvertently changed from zero to Ones. Fixed a problem where the optional ResourceSource string in the ExtendedIRQ resource macro was ignored. Simplified the interfaces to the internal division functions, reducing code size and complexity. <len...@in...> (04/10/22 1.1803.162.5) [ACPI] place-holder for ACPI 3.0 acpi_os_get_timer() <len...@in...> (04/10/22 1.1803.162.4) [ACPI] ACPICA 20040924 from Bob Moore Signed-off-by: Len Brown <len...@in...> Added a new OSL interface, acpi_os_get_timer. This interface implements a 64-bit monotonic timer in 100 nanosecond units. Implemented support for the ACPI 3.0 Timer operator. This 64-bit timer utilizes the timer provided by the acpi_os_get_timer interface. <len...@in...> (04/10/22 1.1803.162.3) [ACPI] acpi_os_sleep() now takes a single 64-bit value in [ms] Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/10/22 1.1803.162.2) [ACPI] ACPICA 20040922 from Bob Moore Signed-off-by: Len Brown <len...@in...> Fixed a problem with the implementation of the LNot() operator where "Ones" was not returned for the TRUE case. Changed the code to return Ones instead of (!Arg) which was usually 1. This change affects iASL constant folding for this operator also. Fixed a problem in acpi_ut_initialize_buffer where an existing buffer was not initialized properly -- Now zero the entire buffer in this case where the buffer already exists. Changed the interface to acpi_os_sleep from (UINT32 Seconds, UINT32 Milliseconds) to simply (ACPI_INTEGER Milliseconds). This simplifies all related code considerably. This requires changes/updates to all OS interface layers (OSLs.) Implemented a new external interface, acpi_install_exception_handler, to allow a system exception handler to be installed. This handler is invoked upon any run-time exception that occurs during control method execution. Added support for the DSDT in acpi_tb_find_table. This allows the DataTableRegion() operator to access the local copy of the DSDT. <len...@in...> (04/10/22 1.1803.162.1) [ACPI] ACPICA 20040827 update from Bob Moore Signed-off-by: Len Brown <len...@in...> Implemented support for implicit object conversion in the non-numeric logical operators (LEqual, LGreater, LGreaterEqual, LLess, LLessEqual, and LNotEqual.) Any combination of Integers/Strings/Buffers may now be used; the second operand is implicitly converted on the fly to match the type of the first operand. For example: LEqual (Source1, Source2) Source1 and Source2 must each evaluate to an integer, a string, or a buffer. The data type of Source1 dictates the required type of Source2. Source2 is implicitly converted if necessary to match the type of Source1. Updated and corrected the behavior of the string conversion support. The rules concerning conversion of buffers to strings (according to the ACPI specification) are as follows: ToDecimalString - explicit byte-wise conversion of buffer to string of decimal values (0-255) separated by commas. ToHexString - explicit byte-wise conversion of buffer to string of hex values (0-FF) separated by commas. ToString - explicit byte-wise conversion of buffer to string. Byte-by-byte copy with no transform except NULL terminated. Any other implicit buffer-to-string conversion byte-wise conversion of buffer to string of hex values (0-FF) separated by spaces. Fixed a problem in acpi_ns_get_pathname_length where the returned length was one byte too short in the case of a node in the root scope. This could cause a fault during debug output. <len...@in...> (04/10/21 1.1803.119.28) [ACPI] disable printk on AML breakpoint https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=135856 Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/10/20 1.1803.119.27) [ACPI] clarify #define ACPI_THERMAL_MODE_CRITICAL (Pavel Machek) <len...@in...> (04/10/20 1.1803.119.26) [ACPI] simplify ES7000 IRQ re-naming scheme so that it works for all PCI interrupts. Signed-off-by: Natalie Protasevich <Natalie.Protasevich@UNISYS.com> Signed-off-by: Len Brown <Len...@in...> <len...@in...> (04/10/19 1.1803.119.25) [ACPI] create IBM ThinkPad ACPI driver -- ibm-acpi-0.6.patch by Borislav Deianov Signed-off-by: Len Brown <len...@in...> <len...@in...> (04/10/18 1.1803.119.24) [ACPI] add module parameters: processor.c2=[0,1] processor.c3=[0,1] to disable/enable C2 or C3 blacklist entries for R40e and Medion 41700 http://bugme.osdl.org/show_bug.cgi?id=3549 from Andi Kleen <len...@in...> (04/10/18 1.1803.119.23) [ACPI] firmware wakeup address is physical, not virtual (David Shaohua Li) http://bugzilla.kernel.org/show_bug.cgi?id=3390 <len...@in...> (04/10/10 1.1988.76.3) EXPORT_SYMBOL(acpi_os_write_port); EXPORT_SYMBOL(acpi_fadt_is_v1); <len...@in...> (04/10/08 1.1988.76.2) [ACPI] Notify SMM of cpufreq http://marc.theaimsgroup.com/?l=acpi4linux&m=109428989121089&w=2 Signed-off-by: Dominik Brodowski <li...@br...> |