Pull trivial into release branch
This commit is contained in:
commit
85f4544fbf
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@ -273,3 +273,48 @@ Why: Speedstep-centrino driver with ACPI hooks and acpi-cpufreq driver are
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Who: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
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---------------------------
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What: ACPI hotkey driver (CONFIG_ACPI_HOTKEY)
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When: 2.6.21
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Why: hotkey.c was an attempt to consolidate multiple drivers that use
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ACPI to implement hotkeys. However, hotkeys are not documented
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in the ACPI specification, so the drivers used undocumented
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vendor-specific hooks and turned out to be more different than
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the same.
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Further, the keys and the features supplied by each platform
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are different, so there will always be a need for
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platform-specific drivers.
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So the new plan is to delete hotkey.c and instead, work on the
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platform specific drivers to try to make them look the same
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to the user when they supply the same features.
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hotkey.c has always depended on CONFIG_EXPERIMENTAL
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Who: Len Brown <len.brown@intel.com>
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---------------------------
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What: /sys/firmware/acpi/namespace
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When: 2.6.21
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Why: The ACPI namespace is effectively the symbol list for
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the BIOS. The device names are completely arbitrary
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and have no place being exposed to user-space.
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For those interested in the BIOS ACPI namespace,
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the BIOS can be extracted and disassembled with acpidump
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and iasl as documented in the pmtools package here:
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http://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/utils
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Who: Len Brown <len.brown@intel.com>
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---------------------------
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What: /proc/acpi/button
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When: August 2007
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Why: /proc/acpi/button has been replaced by events to the input layer
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since 2.6.20.
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Who: Len Brown <len.brown@intel.com>
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---------------------------
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39
MAINTAINERS
39
MAINTAINERS
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@ -207,16 +207,45 @@ S: Supported
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ACPI
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P: Len Brown
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M: len.brown@intel.com
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M: lenb@kernel.org
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L: linux-acpi@vger.kernel.org
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W: http://acpi.sourceforge.net/
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T: git kernel.org:/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6.git
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S: Maintained
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S: Supported
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ACPI BATTERY DRIVERS
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P: Vladimir P. Lebedev
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M: vladimir.p.lebedev@intel.com
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L: linux-acpi@vger.kernel.org
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W: http://acpi.sourceforge.net/
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S: Supported
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ACPI EC DRIVER
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P: Alexey Starikovskiy
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M: alexey.y.starikovskiy@linux.intel.com
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L: linux-acpi@vger.kernel.org
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W: http://acpi.sourceforge.net/
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S: Supported
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ACPI FAN DRIVER
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P: Konstantin A. Karasyov
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M: konstantin.a.karasyov@intel.com
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L: linux-acpi@vger.kernel.org
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W: http://acpi.sourceforge.net/
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S: Supported
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ACPI PCI HOTPLUG DRIVER
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P: Kristen Carlson Accardi
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M: kristen.c.accardi@intel.com
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L: pcihpd-discuss@lists.sourceforge.net
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S: Maintained
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S: Supported
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ACPI THERMAL DRIVER
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P: Konstantin A. Karasyov
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M: konstantin.a.karasyov@intel.com
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L: linux-acpi@vger.kernel.org
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W: http://acpi.sourceforge.net/
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S: Supported
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AD1816 SOUND DRIVER
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P: Thorsten Knabe
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@ -1085,7 +1114,7 @@ DOCKING STATION DRIVER
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P: Kristen Carlson Accardi
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M: kristen.c.accardi@intel.com
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L: linux-acpi@vger.kernel.org
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S: Maintained
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S: Supported
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DOUBLETALK DRIVER
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P: James R. Van Zandt
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@ -2535,7 +2564,7 @@ PCIE HOTPLUG DRIVER
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P: Kristen Carlson Accardi
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M: kristen.c.accardi@intel.com
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L: pcihpd-discuss@lists.sourceforge.net
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S: Maintained
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S: Supported
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PCMCIA SUBSYSTEM
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P: Linux PCMCIA Team
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@ -3035,7 +3064,7 @@ SHPC HOTPLUG DRIVER
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P: Kristen Carlson Accardi
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M: kristen.c.accardi@intel.com
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L: pcihpd-discuss@lists.sourceforge.net
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S: Maintained
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S: Supported
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SECURE DIGITAL HOST CONTROLLER INTERFACE DRIVER
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P: Pierre Ossman
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@ -47,13 +47,13 @@ EXPORT_SYMBOL(acpi_processor_power_init_bm_check);
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/* The code below handles cstate entry with monitor-mwait pair on Intel*/
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struct cstate_entry_s {
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struct cstate_entry {
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struct {
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unsigned int eax;
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unsigned int ecx;
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} states[ACPI_PROCESSOR_MAX_POWER];
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};
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static struct cstate_entry_s *cpu_cstate_entry; /* per CPU ptr */
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static struct cstate_entry *cpu_cstate_entry; /* per CPU ptr */
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static short mwait_supported[ACPI_PROCESSOR_MAX_POWER];
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@ -71,7 +71,7 @@ static short mwait_supported[ACPI_PROCESSOR_MAX_POWER];
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int acpi_processor_ffh_cstate_probe(unsigned int cpu,
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struct acpi_processor_cx *cx, struct acpi_power_register *reg)
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{
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struct cstate_entry_s *percpu_entry;
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struct cstate_entry *percpu_entry;
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struct cpuinfo_x86 *c = cpu_data + cpu;
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cpumask_t saved_mask;
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void acpi_processor_ffh_cstate_enter(struct acpi_processor_cx *cx)
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{
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unsigned int cpu = smp_processor_id();
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struct cstate_entry_s *percpu_entry;
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struct cstate_entry *percpu_entry;
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percpu_entry = per_cpu_ptr(cpu_cstate_entry, cpu);
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mwait_idle_with_hints(percpu_entry->states[cx->index].eax,
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if (c->x86_vendor != X86_VENDOR_INTEL)
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return -1;
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cpu_cstate_entry = alloc_percpu(struct cstate_entry_s);
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cpu_cstate_entry = alloc_percpu(struct cstate_entry);
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return 0;
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}
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@ -1016,8 +1016,8 @@ static int __init acpi_ec_set_intr_mode(char *str)
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acpi_ec_mode = EC_POLL;
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}
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acpi_ec_driver.ops.add = acpi_ec_add;
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ACPI_DEBUG_PRINT((ACPI_DB_INFO, "EC %s mode.\n",
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intr ? "interrupt" : "polling"));
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printk(KERN_NOTICE PREFIX "%s mode.\n",
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intr ? "interrupt" : "polling");
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return 1;
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}
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@ -476,9 +476,6 @@ static int acpi_processor_get_info(struct acpi_processor *pr)
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if (cpu_index == -1) {
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if (ACPI_FAILURE
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(acpi_processor_hotadd_init(pr->handle, &pr->id))) {
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printk(KERN_ERR PREFIX
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"Getting cpuindex for acpiid 0x%x\n",
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pr->acpi_id);
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return -ENODEV;
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}
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}
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@ -736,10 +736,6 @@ int acpi_processor_preregister_performance(
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}
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err_ret:
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if (retval) {
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ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Error while parsing _PSD domain information. Assuming no coordination\n"));
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}
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for_each_possible_cpu(i) {
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pr = processors[i];
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if (!pr || !pr->performance)
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