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| | | * | | | | | firewire: don't panic on invalid AR request bufferStefan Richter2008-06-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BUG() at this place is wrong. (Unless if the low level driver would already do higher-level input validation of incoming request headers.) Invalid incoming requests or bugs in the controller which corrupt the AR-req buffer needlessly crashed the box because this is run in tasklet context. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
| | * | | | | | | Merge branch 'release' of ↵Linus Torvalds2008-06-202-6/+5
| | |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: ACPI: no AC status notification ACPI Exception (video-1721): UNKNOWN_STATUS_CODE, Cant attach device
| | | * \ \ \ \ \ \ Merge branch 'bugzilla-9761' into releaseLen Brown2008-06-201-1/+2
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| | | | * | | | | | | ACPI Exception (video-1721): UNKNOWN_STATUS_CODE, Cant attach deviceZhang Rui2008-06-141-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The child of a video bus device is not alway a video device. It should be a warn message rather than an exception here. http://bugzilla.kernel.org/show_bug.cgi?id=9761 Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| | | * | | | | | | | Merge branch 'bugzilla-10695' into releaseLen Brown2008-06-201-5/+3
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| | | | * | | | | | | ACPI: no AC status notificationLen Brown2008-06-141-5/+3
| | | | |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://bugzilla.kernel.org/show_bug.cgi?id=10695 Signed-off-by: Len Brown <len.brown@intel.com>
| | * | | | | | | | Merge branch 'drm-patches' of ↵Linus Torvalds2008-06-2013-1070/+2604
| | |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (21 commits) drm: only trust core drm ioctls - driver ioctls are a mess. drm/i915: add support for Intel series 4 chipsets. drm/radeon: add hier-z registers for r300 and r500 chipsets drm/radeon: use DSTCACHE_CTLSTAT rather than RB2D_DSTCACHE_CTLSTAT drm/radeon: switch IGP gart to use radeon_write_agp_base() drm/radeon: Restore sw interrupt on resume drm/r500: add support for AGP based cards. drm/radeon: fix texture uploads with large 3d textures (bug 13980) drm/radeon: add initial r500 support. drm/radeon: init pipe setup in kernel code. drm/radeon: fixup radeon_do_engine_reset drm/radeon: fix pixcache and purge/cache flushing registers drm/radeon: write AGP_BASE_2 on chips that support it. drm/radeon: merge IGP chip setup and fixup RS400 vs RS480 support drm/radeon: IGP clean up register and magic numbers. drm/rs690: set base 2 to 0. drm/rs690: set all of gart base address. radeon: add production microcode from AMD drm: pcigart use proper pci map interfaces. drm: the sg alloc ioctl should write back the handle to userspace ...
| | | * | | | | | | | drm: only trust core drm ioctls - driver ioctls are a mess.Dave Airlie2008-06-201-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So driver ioctls need a full auditing before we can make this change. Signed-off-by: Dave Airlie <airlied@redhat.com>
| | | * | | | | | | | drm/i915: add support for Intel series 4 chipsets.Zhenyu Wang2008-06-202-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | | * | | | | | | | drm/radeon: add hier-z registers for r300 and r500 chipsetsDave Airlie2008-06-192-59/+189
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| | | * | | | | | | | drm/radeon: use DSTCACHE_CTLSTAT rather than RB2D_DSTCACHE_CTLSTATAlex Deucher2008-06-192-8/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the hw guys, you should use DSTCACHE_CTLSTAT to flush the 2D dst cache rather than RB2D_DSTCACHE_CTLSTAT. Signed-off-by: Dave Airlie <airlied@redhat.com>
| | | * | | | | | | | 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>
| | * | | | | | | | Merge branch 'agp-patches' of ↵Linus Torvalds2008-06-201-1/+1
| | |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6 * 'agp-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6: [agp]: fixup chipset flush for new Intel G4x. agp: brown paper bag patch - put back the two lines it took out.
| | | * | | | | | | | [agp]: fixup chipset flush for new Intel G4x.Zhenyu Wang2008-06-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | | * | | | | | | | agp: brown paper bag patch - put back the two lines it took out.Dave Airlie2008-06-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | no more whitespace diffs for me. Signed-off-by: Dave Airlie <airlied@redhat.com>
| | * | | | | | | | | Merge branch 'for-linus' of ↵Linus Torvalds2008-06-201-22/+18
| | |\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: Blackfin Serial Driver: Use timer to poll CTS PIN instead of workqueue. Blackfin arch: fix typo error in bf548 serial header file
| | | * | | | | | | | | Blackfin Serial Driver: Use timer to poll CTS PIN instead of workqueue.Sonic Zhang2008-06-191-22/+18
| | | | |_|/ / / / / / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows other threads to run when the serial driver polls the CTS PIN in a loop. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
| | * | | | | | | | | Merge branch 'upstream-linus' of ↵Linus Torvalds2008-06-207-16/+67
| | |\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: ahci: sis can't do PMP ata_piix: add TECRA M4 to broken suspend list LIBATA: Add HAVE_PATA_PLATFORM to select PATA_PLATFORM driver sata_mv: warn on PIO with multiple DRQs sata_mv: enable async_notify for 60x1 Rev.C0 and higher libata: don't check whether to use DMA or not for no data commands ahci: jmb361 has only one port
| | | * | | | | | | | | ahci: sis can't do PMPTejun Heo2008-06-181-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Piter PUNK <piterpunk@slackware.com> SiS AHCIs say they can do PMP but can't and fail detection if SRST w/ pmp==15 is used. Turn off PMP support. tj: added patch description, adapted patch to #upstream-fixes and renamed board_ahci_sis to board_ahci_nopmp. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| | | * | | | | | | | | ata_piix: add TECRA M4 to broken suspend listTejun Heo2008-06-181-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TOSHIBA also used "TECRA M4" in additon to "Tecra M4", add it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| | | * | | | | | | | | LIBATA: Add HAVE_PATA_PLATFORM to select PATA_PLATFORM driverBen Dooks2008-06-181-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add HAVE_PATA_PLATFORM to select the pata platform driver to ensure that we do not end up with a long 'depends on' list when other users of this driver turn up. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| | | * | | | | | | | | sata_mv: warn on PIO with multiple DRQsMark Lord2008-06-181-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Chip errata sometimes prevents reliable use of PIO commands which involve more than a single DRQ (data request). In normal operation, libata should not generate such PIO commands (uses DMA instead), but they could be sent in via SG_IO from userspace. A full workaround might be to break up such commands into sequences of single DRQ ones, but that's just way too complex for something that doesn't normally happen in real life. So, allow the attempt (it often works, despite the errata), but log the event for reference when somebody screams. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| | | * | | | | | | | | sata_mv: enable async_notify for 60x1 Rev.C0 and higherMark Lord2008-06-181-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The early chipsets cannot safely handle Async Notification (AN), but 6041/6081 chip revision "C0" (and newer) can handle it. So allow AN for "C0" and higher. This enables use of hotplug on PMP ports for the 6041/6081 PCI Rev.9 chips. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| | | * | | | | | | | | libata: don't check whether to use DMA or not for no data commandsTejun Heo2008-06-183-12/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's no reason to check whether to use DMA or not for no data commands. Don't do it. While at it, make local variable using_pio in atapi_xlat() set iff ATAPI_PROT_PIO is going to be used and rename ata_check_atapi_dma() to atapi_check_dma() for consistency. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| | | * | | | | | | | | ahci: jmb361 has only one portTejun Heo2008-06-181-0/+8
| | | | |_|_|_|_|_|/ / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | JMB361 has only one port but reports it has two causing longish probe failure on the second one. Quirk it. Reported by Gajo Petrovic in bz 10911. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Gajo Petrovic <gajo01@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| | * | | | | | | | | [watchdog] hpwdt: fix use of inline assemblyLinus Torvalds2008-06-201-75/+80
| | | |/ / / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The inline assembly in drivers/watchdog/hpwdt.c was incredibly broken, and included all the function prologue and epilogue stuff, even though it was itself then inside a C function where the compiler would add its own prologue and epilogue on top of it all. This then just _happened_ to work if you had exactly the right compiler version and exactly the right compiler flags, so that gcc just happened to not create any prologue at all (the gcc-generated epilogue wouldn't matter, since it would never be reached). But the more proper way to fix it is to simply not do this. Move the inline asm to the top level, with no surrounding function at all (the better alternative would be to remove the prologue and make it actually use proper description of the arguments to the inline asm, but that's a bigger change than the one I'm willing to make right now). Tested-by: S.Çağlar Onur <caglar@pardus.org.tr> Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| | * | | | | | | | agp: brown paper bag patch - put back two lines that got lostDave Airlie2008-06-181-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 62c96b9d0917894c164aa3e474a3ff3bca1554ae ("agp/intel: cleanup some serious whitespace badness") didn't just fix whitespace. It also lost two lines. Noticed by Linus. No more whitespace diffs for me. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| | * | | | | | | | Merge branch 'agp-patches' of ↵Linus Torvalds2008-06-1819-154/+229
| | |\ \ \ \ \ \ \ \ | | | |/ / / / / / / | | |/| / / / / / / | | | |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6 * 'agp-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6: agp/intel: cleanup some serious whitespace badness [AGP] intel_agp: Add support for Intel 4 series chipsets [AGP] intel_agp: extra stolen mem size available for IGD_GM chipset agp: more boolean conversions. drivers/char/agp - use bool agp: two-stage page destruction issue agp/via: fixup pci ids
| | | * | | | | | agp/intel: cleanup some serious whitespace badnessDave Airlie2008-06-191-68/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Dave Airlie <airlied@redhat.com>
| | | * | | | | | [AGP] intel_agp: Add support for Intel 4 series chipsetsZhenyu Wang2008-06-191-10/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | | * | | | | | [AGP] intel_agp: extra stolen mem size available for IGD_GM chipsetZhenyu Wang2008-06-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds missing stolen memory size detect for IGD_GM, be sure to detect right size as current X intel driver (2.3.2) which has already worked out. Signed-off-by: Zhenyu Wang <zhenyu.z.wang@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | | * | | | | | agp: more boolean conversions.Dave Airlie2008-06-194-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Dave Airlie <airlied@redhat.com>
| | | * | | | | | drivers/char/agp - use boolJoe Perches2008-06-1915-52/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use boolean in AGP instead of having own TRUE/FALSE -- Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| | | * | | | | | agp: two-stage page destruction issueJan Beulich2008-06-193-12/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | besides it apparently being useful only in 2.6.24 (the changes in 2.6.25 really mean that it could be converted back to a single-stage mechanism), I'm seeing an issue in Xen Dom0 kernels, which is caused by the calling of gart_to_virt() in the second stage invocations of the destroy function. I think that besides this being a real issue with Xen (where unmap_page_from_agp() is not just a page table attribute change), this also is invalid from a theoretical perspective: One should not assume that gart_to_virt() is still valid after unmapping a page. So minimally (keeping the 2-stage mechanism) a patch like the one below would be needed. Jan Signed-off-by: Dave Airlie <airlied@redhat.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-19 21:30:40 +0000