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* drm/radeon: switch IGP gart to use radeon_write_agp_base()Alex Deucher2008-06-191-8/+4
| | | | Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/radeon: Restore sw interrupt on resumeDennis Kasprzyk2008-06-193-1/+3
| | | | | | Fixes performance drop after suspend/resume on some systems. Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/r500: add support for AGP based cards.Dave Airlie2008-06-192-3/+27
| | | | | | AGP registers weren't programmed properly for r500 cards. Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/radeon: fix texture uploads with large 3d textures (bug 13980)Roland Scheidegger2008-06-191-3/+11
| | | | | | | | Texture uploads could hit the blitter coordinate limit, adjust the texture offset when uploading the pieces. Make sure to check the end address of the upload too. Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/radeon: add initial r500 support.Dave Airlie2008-06-194-12/+135
| | | | | | | This contains all the command buffer processing for the r500 cards. It doesn't yet contain vblank support. Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/radeon: init pipe setup in kernel code.Alex Deucher2008-06-194-0/+75
| | | | | | | This inits the card pipes in the kernel and lets userspace getparam the correct setup. Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/radeon: fixup radeon_do_engine_resetAlex Deucher2008-06-191-23/+26
| | | | | | Cleanup do engine reset for different chip families. Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/radeon: fix pixcache and purge/cache flushing registersAlex Deucher2008-06-193-18/+65
| | | | Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/radeon: write AGP_BASE_2 on chips that support it.Alex Deucher2008-06-191-0/+2
| | | | Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/radeon: merge IGP chip setup and fixup RS400 vs RS480 supportAlex Deucher2008-06-193-165/+138
| | | | | | | We only support RS480 (AMD based IGP) at the moment not RS400 (Intel based IGP) ones. Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/radeon: IGP clean up register and magic numbers.Alex Deucher2008-06-192-82/+110
| | | | Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/rs690: set base 2 to 0.Dave Airlie2008-06-192-0/+3
| | | | Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/rs690: set all of gart base address.Dave Airlie2008-06-191-2/+3
| | | | | | Docs state bits 4-11 maps to bits 32-39 of the 40-bit range Signed-off-by: Dave Airlie <airlied@redhat.com>
* radeon: add production microcode from AMDAlex Deucher2008-06-192-784/+1893
| | | | | | This adds production microcode for r100->r500 from AMD. Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm: pcigart use proper pci map interfaces.Dave Airlie2008-06-191-5/+3
| | | | | | Switch to using more correct pci dma mapping interfaces. Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm: the sg alloc ioctl should write back the handle to userspaceDave Airlie2008-06-131-1/+1
| | | | Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm: use drms ioctl cmd not what we get passed from userspace.Johannes Weiner2008-06-131-0/+2
| | | | | | | | | | | This enforces us to use the drm ioctl types so read/write works correctly and not believe what userspace tells us. It does this hopefully without breaking the drm api. Fixes bug from thread: BUG: unable to handle kernel NULL pointer dereference (drm_getunique) Signed-off-by: Dave Airlie <airlied@redhat.com>
* fsl-diu-db: compile fixJeff Mahoney2008-06-121-2/+2
| | | | | | | | | This patch fixes a compile failure in 2.6.26-rc5-git5. The variable is expected to be called ofdev. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds2008-06-114-13/+65
|\ | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: don't use reset-resume if drivers don't support it USB: isp1760: Assign resource fields before adding hcd isight_firmware: Avoid crash on loading invalid firmware USB: fix build bug in USB_ISIGHTFW
| * USB: don't use reset-resume if drivers don't support itLinus Torvalds2008-06-111-2/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch tries to identify which devices are able to accept reset-resume handling, by checking that there is at least one interface driver bound and that all of the drivers have a reset_resume method defined. If these conditions don't hold then during resume processing, the device is logicall disconnected. This is only a temporary fix. Later on we will explicitly unbind drivers that can't handle reset-resumes. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: Oliver Neukum <oliver@neukum.org> Cc: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: isp1760: Assign resource fields before adding hcdNate Case2008-06-111-4/+4
| | | | | | | | | | | | | | | | | | | | | | This fixes the bogus "io mem 0x00000000" message printed during driver init due to hcd->rsrc_start being assigned after the call to usb_add_hcd(). Signed-off-by: Nate Case <ncase@xes-inc.com> Acked-by: Sebastian Siewior <bigeasy@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * isight_firmware: Avoid crash on loading invalid firmwareMatthew Garrett2008-06-111-7/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Different tools generate slightly different formats of the isight firmware. Ensure that the firmware buffer is not overrun, while still ensuring that the correct amount of data is written if trailing data is present. Signed-off-by: Matthew Garrett <mjg@redhat.com> Report-by: Justin Mattock <justinmattock@gmail.com> Tested-by: Justin Mattock <justinmattock@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: fix build bug in USB_ISIGHTFWIngo Molnar2008-06-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | USB: fix build bug in USB_ISIGHTFW -tip tree testing found this build bug: drivers/built-in.o: In function `isight_firmware_load': isight_firmware.c:(.text+0x1ade08): undefined reference to `request_firmware' isight_firmware.c:(.text+0x1adf9c): undefined reference to `release_firmware' select FW_LOADER in USB_ISIGHTFW. From: Ingo Molnar <mingo@elte.hu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds2008-06-111-0/+1
|\ \ | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6: kobject: Documentation Spelling Patch dev_set_name: fix missing kernel-doc
| * | dev_set_name: fix missing kernel-docRandy Dunlap2008-06-111-0/+1
| |/ | | | | | | | | | | | | | | | | | | Fix kernel-doc for new dev_set_name() function: Warning(lin2626-rc5//drivers/base/core.c:767): No description found for parameter 'fmt' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | Merge branch 'release' of ↵Linus Torvalds2008-06-1120-322/+417
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (23 commits) ACPICA: fix stray va_end() caused by mis-merge ACPI: Reject below-freezing temperatures as invalid critical temperatures ACPICA: Fix for access to deleted object <regression> ACPICA: Fix to make _SST method optional ACPICA: Fix for Load operator, load table at the namespace root ACPICA: Ignore ACPI table signature for Load() operator ACPICA: Fix to allow zero-length ASL field declarations ACPI: use memory_read_from_buffer() bay: exit if notify handler cannot be installed dock.c remove trailing printk whitespace proper prototype for acpi_processor_tstate_has_changed() ACPI: handle invalid ACPI SLIT table PNPACPI: use _CRS IRQ descriptor length for _SRS pnpacpi: fix shareable IRQ encode/decode pnpacpi: fix IRQ flag decoding MAINTAINERS: update ACPI homepage ACPI 2.6.26-rc2: Add missing newline to DSDT/SSDT warning message ACPI: EC: Use msleep instead of udelay while waiting for event. thinkpad-acpi: fix LED handling on older ThinkPads thinkpad-acpi: fix initialization error paths ...
| * | ACPICA: fix stray va_end() caused by mis-mergeLen Brown2008-06-111-1/+1
| | | | | | | | | | | | Signed-off-by: Len Brown <len.brown@intel.com>
| * | ACPI: Reject below-freezing temperatures as invalid critical temperaturesArjan van de Ven2008-06-111-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | My laptop thinks that it's a good idea to give -73C as the critical CPU temperature.... which isn't the best thing since it causes a shutdown right at bootup. Temperatures below freezing are clearly invalid critical thresholds so just reject these as such. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Acked-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | ACPICA: Fix for access to deleted object <regression>Bob Moore2008-06-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes problem introduced in 20080123, with fix for Unload operator. Parse tree object can be already deleted; must use the opcode within the WalkState. ACPI: kmemcheck: Caught 16-bit read from freed memory http://bugzilla.kernel.org/show_bug.cgi?id=10669 Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | ACPICA: Fix to make _SST method optionalBob Moore2008-06-111-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes a problem introduced in 20080514 where the status of execution of _SST is incorrectly returned to the caller. _SST is optional, and if it is AE_NOT_FOUND, the exception should be ignored. http://www.acpica.org/bugzilla/show_bug.cgi?id=716 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | ACPICA: Fix for Load operator, load table at the namespace rootBob Moore2008-06-111-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts a change introduced in version 20071019. The table is now loaded at the namespace root even though this goes against the ACPI specification. This provides compatibility with other ACPI implementations. Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | ACPICA: Ignore ACPI table signature for Load() operatorBob Moore2008-06-111-18/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only "SSDT" is acceptable to the ACPI spec, but tables are seen with OEMx and null sigs. Therefore, signature validation is worthless. Apparently MS ACPI accepts such signatures, ACPICA must be compatible. http://bugzilla.kernel.org/show_bug.cgi?id=10454 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | ACPICA: Fix to allow zero-length ASL field declarationsBob Moore2008-06-111-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allows null field list in Field(), BankField(), and IndexField(). 2.6.26-rc1 regression: ACPI fails to load SDT. - Dell M1530 http://bugzilla.kernel.org/show_bug.cgi?id=10606 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | ACPI: use memory_read_from_buffer()Akinobu Mita2008-06-111-13/+2
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | bay: exit if notify handler cannot be installedHolger Macht2008-06-111-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If acpi_install_notify_handler() for a bay device fails, the bay driver is superfluous. Most likely, another driver (like libata) is already caring about this device anyway. Furthermore, register_hotplug_dock_device(acpi_handle) from the dock driver must not be called twice with the same handler. This would result in an endless loop consuming 100% of CPU. So clean up and exit. Signed-off-by: Holger Macht <hmacht@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | dock.c remove trailing printk whitespaceTim Pepper2008-06-111-1/+1
| | | | | | | | | | | | | | | | | | Signed-off-by: Tim Pepper <lnxninja@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | proper prototype for acpi_processor_tstate_has_changed()Adrian Bunk2008-06-111-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a proper prototype for acpi_processor_tstate_has_changed() in include/acpi/processor.h Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | ACPI: handle invalid ACPI SLIT tableFenghua Yu2008-06-111-4/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a SLIT sanity checking patch. It moves slit_valid() function to generic ACPI code and does sanity checking for both x86 and ia64. It sets up node_distance with LOCAL_DISTANCE and REMOTE_DISTANCE when hitting invalid SLIT table on ia64. It also cleans up unused variable localities in acpi_parse_slit() on x86. Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | PNPACPI: use _CRS IRQ descriptor length for _SRSBjorn Helgaas2008-06-111-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When configuring the resources of an ACPI device, we first evaluate _CRS to get a template of resource descriptors, then fill in the specific resource values we want, and finally evaluate _SRS to actually configure the device. Some resources have optional fields, so the size of encoded descriptors varies depending on the specific values. For example, IRQ descriptors can be either two or three bytes long. The third byte contains triggering information and can be omitted if the IRQ is edge-triggered and active high. The BIOS often assumes that IRQ descriptors in the _SRS buffer use the same format as those in the _CRS buffer, so this patch enforces that constraint. The "Start Dependent Function" descriptor also has an optional byte, but we don't currently encode those descriptors, so I didn't do anything for those. I have tested this patch on a Toshiba Portege 4000. Without the patch, parport_pc claims the parallel port only if I use "pnpacpi=off". This patch makes it work with PNPACPI. This is an extension of a patch by Tom Jaeger: http://bugzilla.kernel.org/show_bug.cgi?id=9487#c42 References: http://bugzilla.kernel.org/show_bug.cgi?id=5832 Enabling ACPI Plug and Play in kernels >2.6.9 kills Parallel support http://bugzilla.kernel.org/show_bug.cgi?id=9487 buggy firmware expects four-byte IRQ resource descriptor (was: Serial port disappears after Suspend on Toshiba R25) http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=1d5b285da1893b90507b081664ac27f1a8a3dc5b related ACPICA fix Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | pnpacpi: fix shareable IRQ encode/decodeBjorn Helgaas2008-06-111-14/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we encode IRQ resources, we should use the "shareable" flag we got from _PRS rather than guessing based on the IRQ trigger mode. This is based on a patch by Tom Jaeger: http://bugzilla.kernel.org/show_bug.cgi?id=9487#c32 Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | pnpacpi: fix IRQ flag decodingBjorn Helgaas2008-06-111-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When decoding IRQ trigger mode and polarity, it is not enough to mask by IORESOURCE_BITS because there are now additional bits defined. For example, if IORESOURCE_IRQ_SHAREABLE was set, we failed to set *triggering and *polarity at all. I can't point to a failure that this patch fixes, but bugs in this area have caused problems when resuming after suspend, for example: http://bugzilla.kernel.org/show_bug.cgi?id=6316 http://bugzilla.kernel.org/show_bug.cgi?id=9487 https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.22/+bug/152187 This is based on a patch by Tom Jaeger: http://bugzilla.kernel.org/show_bug.cgi?id=9487#c32 [rene.herman@keyaccess.nl: fix comment] Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | ACPI 2.6.26-rc2: Add missing newline to DSDT/SSDT warning messageAlistair John Strachan2008-06-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As of recently (probably 2.6.26-rc1) I've been getting the following mangling in the kernel log: [4294014.568167] ACPI: DSDT override uses original SSDTs unless "acpi_no_auto_ssdt"<6>CPU0: Intel(R) Pentium(R) Dual CPU E2160 @ 1.80GHz stepping 0d This is due to a missing newline character in the first message. The following patch against 2.6.26-rc2 fixes it. Please apply. Signed-off-by: Alistair John Strachan <alistair@devzero.co.uk> Signed-off-by: Len Brown <len.brown@intel.com>
| * | ACPI: EC: Use msleep instead of udelay while waiting for event.Alexey Starikovskiy2008-06-111-1/+1
| | | | | | | | | | | | | | | | | | | | | http://bugzilla.kernel.org/show_bug.cgi?id=10724 Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
| * | thinkpad-acpi: fix LED handling on older ThinkPadsHenrique de Moraes Holschuh2008-06-111-27/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The less tested codepaths for LED handling, used on ThinkPads 570, 600e/x, 770e, 770x, A21e, A2xm/p, T20-22, X20 and maybe a few others, would write data to kernel memory it had no business touching, for leds number 3 and above. If one is lucky, that illegal write would cause an OOPS, but chances are it would silently corrupt a byte. The problem was introduced in commit af116101, "ACPI: thinkpad-acpi: add sysfs led class support to thinkpad leds (v3.2)". Fix the bug by refactoring the entire code to be far more obvious on what it wants to do. Also do some defensive "constification". Issue reported by Karol Lewandowski <lmctlx@gmail.com> (he's an lucky guy and got an OOPS instead of silent corruption :-) ). Root cause of the OOPS identified by Adrian Bunk <bunk@kernel.org>. Thanks, Adrian! Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Tested-by: Karol Lewandowski <lmctlx@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | thinkpad-acpi: fix initialization error pathsHenrique de Moraes Holschuh2008-06-111-207/+230
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rework some subdriver init and exit handlers, in order to fix some initialization error paths that were missing, or broken. Hitting those bugs should be extremely rare in the real world, but should that happen, thinkpad-acpi would fail to dealocate some resources and a reboot might well be needed to be able to load the driver again. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| * | thinkpad-acpi: SW_RADIO to SW_RFKILL_ALL renameHenrique de Moraes Holschuh2008-06-111-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Rename SW_RADIO to SW_RFKILL_ALL in thinkpad-acpi code and docs, following 5adad0133907790c50283bf03271d920d6897043 "Input: rename SW_RADIO to SW_RFKILL_ALL". Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
| * | cpuidle acpi driver: fix oops on AC<->DCVenkatesh Pallipadi2008-06-112-11/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cpuidle and acpi driver interaction bug with the way cpuidle_register_driver() is called. Due to this bug, there will be oops on AC<->DC on some systems, where they support C-states in one DC and not in AC. The current code does ON BOOT: Look at CST and other C-state info to see whether more than C1 is supported. If it is, then acpi processor_idle does a cpuidle_register_driver() call, which internally enables the device. ON CST change notification (AC<->DC) and on suspend-resume: acpi driver temporarily disables device, updates the device with any new C-states, and reenables the device. The problem is is on boot, there are no C2, C3 states supported and we skip the register. Later on AC<->DC, we may get a CST notification and we try to reevaluate CST and enabled the device, without actually registering it. This causes breakage as we try to create /sys fs sub directory, without the parent directory which is created at register time. Thanks to Sanjeev for reporting the problem here. http://bugzilla.kernel.org/show_bug.cgi?id=10394 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | ACPI: Disable Fixed_RTC event when installing RTC handlerZhao Yakui2008-06-112-0/+12
| |/ | | | | | | | | | | | | | | | | | | | | | | | | The Fixed_RTC event should be disabled when installing RTC handler. Only when RTC alarm is set will it be enabled again. If it is not disabled, maybe some machines will be powered on automatically after the system is shutdown even when the RTC alarm is not set. http://bugzilla.kernel.org/show_bug.cgi?id=10010 Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* | Merge branch 'kvm-updates-2.6.26' of ↵Linus Torvalds2008-06-111-0/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm * 'kvm-updates-2.6.26' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm: KVM: MMU: Fix is_empty_shadow_page() check KVM: MMU: Fix printk() format string KVM: IOAPIC: only set remote_irr if interrupt was injected KVM: MMU: reschedule during shadow teardown KVM: VMX: Clear CR4.VMXE in hardware_disable KVM: migrate PIT timer KVM: ppc: Report bad GFNs KVM: ppc: Use a read lock around MMU operations, and release it on error KVM: ppc: Remove unmatched kunmap() call KVM: ppc: add lwzx/stwz emulation KVM: ppc: Remove duplicate function KVM: s390: Fix race condition in kvm_s390_handle_wait KVM: s390: Send program check on access error KVM: s390: fix interrupt delivery KVM: s390: handle machine checks when guest is running KVM: s390: fix locking order problem in enable_sie KVM: s390: use yield instead of schedule to implement diag 0x44 KVM: x86 emulator: fix hypercall return value on AMD KVM: ia64: fix zero extending for mmio ld1/2/4 emulation in KVM
| * | KVM: s390: handle machine checks when guest is runningChristian Borntraeger2008-06-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The low-level interrupt handler on s390 checks for _TIF_WORK_INT and exits the guest context, if work is pending. TIF_WORK_INT is defined as_TIF_SIGPENDING | _TIF_NEED_RESCHED | _TIF_MCCK_PENDING. Currently the sie loop checks for signals and reschedule, but it does not check for machine checks. That means that we exit the guest context if a machine check is pending, but we do not handle the machine check. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> CC: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Carsten Otte <cotte@de.ibm.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 19:53:53 +0000