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2010-04-20Merge branch 'urgent' of ↵Linus Torvalds7-23/+55
git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 * 'urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: pcmcia: fix error handling in cm4000_cs.c drivers/pcmcia: Add missing local_irq_restore serial_cs: MD55x support (PCMCIA GPRS/EDGE modem) (kernel 2.6.33) pcmcia: avoid late calls to pccard_validate_cis pcmcia: fix ioport size calculation in rsrc_nonstatic pcmcia: re-start on MFC override pcmcia: fix io_probe due to parent (PCI) resources pcmcia: use previously assigned IRQ for all card functions
2010-04-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds7-27/+47
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc64: Fix hardirq tracing in trap return path. sparc64: Use correct pt_regs in decode_access_size() error paths. sparc64: Fix PREEMPT_ACTIVE value. sparc64: Run NMIs on the hardirq stack. sparc64: Allocate sufficient stack space in ftrace stubs. sparc: Fix forgotten kmemleak headers inclusion
2010-04-20Merge branch 'perf-fixes-for-linus' of ↵Linus Torvalds1-2/+6
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf: Fix unsafe frame rewinding with hot regs fetching
2010-04-20Merge branch 'drm-linus' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm: delay vblank cleanup until after driver unload
2010-04-20x86: correctly wire up the newuname system callChristoph Hellwig1-1/+1
Before commit e28cbf22933d0c0ccaf3c4c27a1a263b41f73859 ("improve sys_newuname() for compat architectures") 64-bit x86 had a private implementation of sys_uname which was just called sys_uname, which other architectures used for the old uname. Due to some merge issues with the uname refactoring patches we ended up calling the old uname version for both the old and new system call slots, which lead to the domainname filed never be set which caused failures with libnss_nis. Reported-and-tested-by: Andy Isaacson <[email protected]> Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-04-20KVM: Increase NR_IOBUS_DEVS limit to 200Sridhar Samudrala1-1/+1
This patch increases the current hardcoded limit of NR_IOBUS_DEVS from 6 to 200. We are hitting this limit when creating a guest with more than 1 virtio-net device using vhost-net backend. Each virtio-net device requires 2 such devices to service notifications from rx/tx queues. Signed-off-by: Sridhar Samudrala <[email protected]> Signed-off-by: Avi Kivity <[email protected]>
2010-04-20KVM: fix the handling of dirty bitmaps to avoid overflowsTakuya Yoshikawa5-13/+24
Int is not long enough to store the size of a dirty bitmap. This patch fixes this problem with the introduction of a wrapper function to calculate the sizes of dirty bitmaps. Note: in mark_page_dirty(), we have to consider the fact that __set_bit() takes the offset as int, not long. Signed-off-by: Takuya Yoshikawa <[email protected]> Signed-off-by: Marcelo Tosatti <[email protected]>
2010-04-20KVM: MMU: fix kvm_mmu_zap_page() and its calling pathXiao Guangrong1-4/+7
This patch fix: - calculate zapped page number properly in mmu_zap_unsync_children() - calculate freeed page number properly kvm_mmu_change_mmu_pages() - if zapped children page it shoud restart hlist walking KVM-Stable-Tag. Signed-off-by: Xiao Guangrong <[email protected]> Signed-off-by: Marcelo Tosatti <[email protected]>
2010-04-20KVM: VMX: Save/restore rflags.vm correctly in real modeAvi Kivity1-9/+15
Currently we set eflags.vm unconditionally when entering real mode emulation through virtual-8086 mode, and clear it unconditionally when we enter protected mode. The means that the following sequence KVM_SET_REGS (rflags.vm=1) KVM_SET_SREGS (cr0.pe=1) Ends up with rflags.vm clear due to KVM_SET_SREGS triggering enter_pmode(). Fix by shadowing rflags.vm (and rflags.iopl) correctly while in real mode: reads and writes to those bits access a shadow register instead of the actual register. Signed-off-by: Avi Kivity <[email protected]> Signed-off-by: Marcelo Tosatti <[email protected]>
2010-04-20KVM: allow bit 10 to be cleared in MSR_IA32_MC4_CTLAndre Przywara1-2/+6
There is a quirk for AMD K8 CPUs in many Linux kernels (see arch/x86/kernel/cpu/mcheck/mce.c:__mcheck_cpu_apply_quirks()) that clears bit 10 in that MCE related MSR. KVM can only cope with all zeros or all ones, so it will inject a #GP into the guest, which will let it panic. So lets add a quirk to the quirk and ignore this single cleared bit. This fixes -cpu kvm64 on all machines and -cpu host on K8 machines with some guest Linux kernels. Signed-off-by: Andre Przywara <[email protected]> Signed-off-by: Avi Kivity <[email protected]>
2010-04-20KVM: Don't spam kernel log when injecting exceptions due to bad cr writesAvi Kivity1-27/+0
These are guest-triggerable. Signed-off-by: Avi Kivity <[email protected]>
2010-04-20KVM: SVM: Fix memory leaks that happen when svm_create_vcpu() failsTakuya Yoshikawa1-10/+15
svm_create_vcpu() does not free the pages allocated during the creation when it fails to complete the allocations. This patch fixes it. Signed-off-by: Takuya Yoshikawa <[email protected]> Signed-off-by: Avi Kivity <[email protected]>
2010-04-20KVM: take srcu lock before call to complete_pio()Gleb Natapov1-0/+2
complete_pio() may use slot table which is protected by srcu. Signed-off-by: Gleb Natapov <[email protected]> Cc: [email protected] Signed-off-by: Avi Kivity <[email protected]>
2010-04-20sparc64: Fix hardirq tracing in trap return path.David S. Miller1-1/+11
We can overflow the hardirq stack if we set the %pil here so early, just let the normal control flow do it. This is fine as we are allowed to do the actual IRQ enable at any point after we call trace_hardirqs_on. Signed-off-by: David S. Miller <[email protected]>
2010-04-20Input: eeti_ts - cancel pending work when going to suspendDaniel Mack1-10/+46
This fixes a race between the suspend code and input events. Signed-off-by: Daniel Mack <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2010-04-20Input: Add support of Synaptics Clickpad deviceTakashi Iwai2-5/+34
The new type of touchpads can be detected via a new query command 0x0c. The clickpad flags are in cap[0]:4 and cap[1]:0 bits. When the device is detected, the driver now reports only the left button as the supported buttons so that X11 driver can detect that the device is Clickpad. A Clickpad device gives the button events only as the middle button. The kernel driver morphs to the left button. The real handling of Clickpad is done rather in X driver side. Signed-off-by: Takashi Iwai <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2010-04-20Revert "Input: ALPS - add signature for HP Pavilion dm3 laptops"Dmitry Torokhov1-1/+0
This reverts commit 5e28d8eb68c12eab9c4a47b42ba993a6420d71d3 since the magic knock does not work for this model of the touchpad and the device stays in PS/2 compatibility mode.
2010-04-20agp/intel: put back check that we have a driver for the bridge.Dave Airlie1-0/+8
On my 945 laptop + radeon GPU, I was getting an oops on boot without this check which seems to have gotten dropped in the rework. Signed-off-by: Dave Airlie <[email protected]>
2010-04-20Revert "drm/i915: Configure the TV sense state correctly on GM45 to make TV ↵Dave Airlie1-9/+0
detection reliable" Eric mentioned on irc this patch was bad, so revert it. This reverts commit fb8b5a39b6310379d7b54c0c7113703a8eaf4a57. Acked-by: Eric Anholt <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-20drm: delay vblank cleanup until after driver unloadJesse Barnes1-2/+2
Drivers may use vblank calls now (e.g. drm_vblank_off) in their unload paths, so don't clean up the vblank related structures until after driver unload. Signed-off-by: Jesse Barnes <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-19powerpc: 2.6.34 update of defconfigs for embedded 6xx/7xxx, 8xx, 8xxxKumar Gala52-806/+1299
Signed-off-by: Kumar Gala <[email protected]>
2010-04-20Merge branch 'drm-ttm-unmappable' into drm-core-nextDave Airlie18-269/+397
* drm-ttm-unmappable: drm/radeon/kms: enable use of unmappable VRAM V2 drm/ttm: remove io_ field from TTM V6 drm/vmwgfx: add support for new TTM fault callback V5 drm/nouveau/kms: add support for new TTM fault callback V5 drm/radeon/kms: add support for new fault callback V7 drm/ttm: ttm_fault callback to allow driver to handle bo placement V6 drm/ttm: split no_wait argument in 2 GPU or reserve wait Conflicts: drivers/gpu/drm/nouveau/nouveau_bo.c
2010-04-19powerpc/mpc8xxx defconfigs - turn off SYSFS_DEPRECATEDKim Phillips34-68/+34
a recent fc11 udev update on an 83xx board made root console login disappear: Updating : udev-141-8.fc11.ppc 32/83 udev: starting version 141 udev: deprecated sysfs layout; update the kernel or disable CONFIG_SYSFS_DEPRECATED; some udev features will not work correctly and sure enough, turning off SYSFS_DEPRECATED brings the login prompt back. Signed-off-by: Kim Phillips <[email protected]> Signed-off-by: Kumar Gala <[email protected]>
2010-04-19powerpc/83xx: configure SIL SATA driver in 83xx-wide defconfigKim Phillips1-1/+1
to enable the storage controller on earlier rev. mpc834x itx boards. Signed-off-by: Kim Phillips <[email protected]> Signed-off-by: Kumar Gala <[email protected]>
2010-04-20drm/radeon/kms: enable use of unmappable VRAM V2Jerome Glisse4-20/+0
This patch enable the use of unmappable VRAM thanks to previous TTM infrastructure change. V2 update after io_mem_reserve/io_mem_free callback balancing Signed-off-by: Jerome Glisse <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-20md/raid5: allow for more than 2^31 chunks.NeilBrown1-12/+7
With many large drives and small chunk sizes it is possible to create a RAID5 with more than 2^31 chunks. Make sure this works. Reported-by: Brett King <[email protected]> Signed-off-by: NeilBrown <[email protected]> Cc: [email protected]
2010-04-19powerpc/83xx: enable EPOLL syscall in defconfigKim Phillips14-14/+14
83xx users looking to run apache will experience this error: /var/log/apache2/error.log: [emerg] (38)Function not implemented: Couldn't create pollset in child; check system or user limits enabling CONFIG_EPOLL in kernel config fixes this so apache can run. Signed-off-by: Kim Phillips <[email protected]> Signed-off-by: Kumar Gala <[email protected]>
2010-04-19powerpc/83xx: add RTC drivers in 83xx defconfigKim Phillips1-3/+59
83xx boards typically have the DS1307 or DS1374: git grep RTC_DRV arch/powerpc/configs/*83* | grep "=y" arch/powerpc/configs/83xx/asp8347_defconfig:CONFIG_RTC_DRV_DS1374=y arch/powerpc/configs/83xx/mpc8313_rdb_defconfig:CONFIG_RTC_DRV_DS1307=y arch/powerpc/configs/83xx/mpc8315_rdb_defconfig:CONFIG_RTC_DRV_DS1307=y arch/powerpc/configs/83xx/mpc832x_mds_defconfig:CONFIG_RTC_DRV_DS1374=y arch/powerpc/configs/83xx/mpc834x_itx_defconfig:CONFIG_RTC_DRV_DS1307=y arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig:CONFIG_RTC_DRV_DS1307=y arch/powerpc/configs/83xx/mpc834x_mds_defconfig:CONFIG_RTC_DRV_DS1374=y arch/powerpc/configs/83xx/mpc836x_mds_defconfig:CONFIG_RTC_DRV_DS1374=y Signed-off-by: Kim Phillips <[email protected]> Signed-off-by: Kumar Gala <[email protected]>
2010-04-20drm/ttm: remove io_ field from TTM V6Jerome Glisse6-78/+5
All TTM driver have been converted to new io_mem_reserve/free interface which allow driver to choose and return proper io base, offset to core TTM for ioremapping if necessary. This patch remove what is now deadcode. V2 adapt to match with change in first patch of the patchset V3 update after io_mem_reserve/io_mem_free callback balancing V4 adjust to minor cleanup V5 remove the needs ioremap flag V6 keep the ioremapping facility in TTM [airlied- squashed driver removals in here also] Signed-off-by: Jerome Glisse <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-19powerpc/fsl-cpm: Configure clock correctly for SCCWolfgang Ocker2-6/+19
Some board setup functions call cpm1_clk_setup() or cmp2_clk_setup() to configure the clock source. If CPM_CLK_RTX has been used for the parameter mode, the clock has been configured only for TX but not for RX. With this patch CPM_CLK_RTX configures the clock for both directions correctly. Signed-off-by: Wolfgang Ocker <[email protected]> Acked-by: Scott Wood <[email protected]> Signed-off-by: Kumar Gala <[email protected]>
2010-04-19powerpc/fsl_booke: Correct test for MMU_FTR_BIG_PHYSBecky Bruce1-2/+2
The code was looking for this in cpu_features, not mmu_features. Fix this. Signed-off-by: Becky Bruce <[email protected]> Signed-off-by: Kumar Gala <[email protected]>
2010-04-20drm/vmwgfx: add support for new TTM fault callback V5Jerome Glisse1-3/+41
This add the support for the new fault callback, does change anything from driver point of view. Improvement: store the aperture base in a variable so that we don't call a function to get it on each fault. Patch hasn't been tested. V2 don't derefence bo->mem.mm_node as it's not NULL only for VRAM or GTT V3 update after io_mem_reserve/io_mem_free callback balancing V4 callback has to ioremap V5 ioremap is done by TTM Signed-off-by: Jerome Glisse <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-20drm/nouveau/kms: add support for new TTM fault callback V5Jerome Glisse1-4/+54
This add the support for the new fault callback, does change anything from driver point of view, thought it should allow nouveau to add support for unmappable VRAM. Improvement: store the aperture base in a variable so that we don't call a function to get it on each fault. Patch hasn't been tested on any hw. V2 don't derefence bo->mem.mm_node as it's not NULL only for VRAM or GTT V3 update after io_mem_reserve/io_mem_free callback balancing V4 callback has to ioremap V5 ioremap is done by ttm Signed-off-by: Jerome Glisse <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-20drm/radeon/kms: add support for new fault callback V7Jerome Glisse3-7/+72
This add the support for the new fault callback and also the infrastructure for supporting unmappable VRAM. V2 validate BO with no_wait = true V3 don't derefence bo->mem.mm_node as it's not NULL only for VRAM or GTT V4 update to splitted no_wait ttm change V5 update to new balanced io_mem_reserve/free change V6 callback is responsible for iomapping memory V7 move back iomapping to ttm Signed-off-by: Jerome Glisse <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-19powerpc/85xx/86xx: Fix build w/ CONFIG_PCI=nAnton Vorontsov2-4/+4
Currently some MPC85xx and MPC86xx boards fail to build without CONFIG_PCI: arch/powerpc/platforms/fsl_uli1575.c: In function 'quirk_final_uli5249': arch/powerpc/platforms/fsl_uli1575.c:234: error: implicit declaration of function 'pci_bus_for_each_resource' arch/powerpc/platforms/fsl_uli1575.c:234: error: expected ';' before '{' token cc1: warnings being treated as errors arch/powerpc/platforms/fsl_uli1575.c:223: warning: unused variable 'dummy' make[1]: *** [arch/powerpc/platforms/fsl_uli1575.o] Error 1 This patch fixes the issue by appending 'if PCI' condition when selecting FSL_ULI1575 Kconfig symbol. Signed-off-by: Anton Vorontsov <[email protected]> Signed-off-by: Kumar Gala <[email protected]>
2010-04-20drm/ttm: ttm_fault callback to allow driver to handle bo placement V6Jerome Glisse5-85/+126
On fault the driver is given the opportunity to perform any operation it sees fit in order to place the buffer into a CPU visible area of memory. This patch doesn't break TTM users, nouveau, vmwgfx and radeon should keep working properly. Future patch will take advantage of this infrastructure and remove the old path from TTM once driver are converted. V2 return VM_FAULT_NOPAGE if callback return -EBUSY or -ERESTARTSYS V3 balance io_mem_reserve and io_mem_free call, fault_reserve_notify is responsible to perform any necessary task for mapping to succeed V4 minor cleanup, atomic_t -> bool as member is protected by reserve mecanism from concurent access V5 the callback is now responsible for iomapping the bo and providing a virtual address this simplify TTM and will allow to get rid of TTM_MEMTYPE_FLAG_NEEDS_IOREMAP V6 use the bus addr data to decide to ioremap or this isn't needed but we don't necesarily need to ioremap in the callback but still allow driver to use static mapping Signed-off-by: Jerome Glisse <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-20drm/i915: drop pointer to drm_gem_objectDaniel Vetter6-26/+23
Luckily the change is quite a little bit less invasive than I've feared. Signed-off-by: Daniel Vetter <[email protected]> Acked-by: Eric Anholt <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-20drm/i915: don't use ->driver_private anymoreDaniel Vetter2-2/+2
Thanks to the to_intel_bo helper, this change is rather trivial. Signed-off-by: Daniel Vetter <[email protected]> Acked-by: Eric Anholt <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-20drm/i915: embed the gem object into drm_i915_gem_objectDaniel Vetter2-29/+30
Just embed it and adjust the pointers, No other changes (that's for later patches). Signed-off-by: Daniel Vetter <[email protected]> Acked-by: Eric Anholt <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-20drm/i915: introduce i915_gem_alloc_objectDaniel Vetter5-6/+14
Just preparation, no functional change. Signed-off-by: Daniel Vetter <[email protected]> Acked-by: Eric Anholt <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-20drm: free core gem object from driver callbacksDaniel Vetter5-7/+13
When drivers embed the core gem object into their own structures, they'll have to do this. Temporarily this results in an ugly kfree(gem_obj); in every gem driver. Signed-off-by: Daniel Vetter <[email protected]> Acked-by: Eric Anholt <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-20drm: extract drm_gem_object_initDaniel Vetter2-10/+31
This function can be used by drivers who allocate the drm gem object on their own. No functional change in here, just preparation. Signed-off-by: Daniel Vetter <[email protected]> Acked-by: Eric Anholt <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-20Merge branch 'drm-radeon-evergreen-accel' into drm-core-nextDave Airlie10-84/+2218
* drm-radeon-evergreen-accel: drm/radeon: fix cypress firmware typo. drm/radeon/kms/evergreen: add hpd support drm/radeon/kms/evergreen: implement irq support drm/radeon/kms/evergreen: setup and enable the CP drm/radeon/kms/evergreen: implement gfx init drm/radeon/kms/evergreen: add soft reset function drm/radeon/kms/evergreen: add gart support drm/radeon/kms: add support for evergreen power tables drm/radeon/kms: update atombios.h power tables for evergreen
2010-04-20Merge branch 'drm-fbdev-cleanup' into drm-core-nextDave Airlie33-1209/+1290
* drm-fbdev-cleanup: drm/fb: remove drm_fb_helper_setcolreg drm/kms/fb: use slow work mechanism for normal hotplug also. drm/kms/fb: add polling support for when nothing is connected. drm/kms/fb: provide a 1024x768 fbcon if no outputs found. drm/kms/fb: separate fbdev connector list from core drm connectors drm/kms/fb: move to using fb helper crtc grouping instead of core crtc list drm/fb: fix fbdev object model + cleanup properly. Conflicts: drivers/gpu/drm/i915/i915_drv.h drivers/gpu/drm/nouveau/nouveau_drv.h
2010-04-20Merge branch 'drm-radeon-lockup' into drm-core-nextDave Airlie23-474/+802
* drm-radeon-lockup: drm/radeon/kms: simplify & improve GPU reset V2 drm/radeon/kms: rename gpu_reset to asic_reset drm/radeon/kms: fence cleanup + more reliable GPU lockup detection V4 Conflicts: drivers/gpu/drm/radeon/r300.c
2010-04-20Merge branch 'drm-edid-fixes' into drm-core-nextDave Airlie7-294/+626
* drm-edid-fixes: drm/edid: When checking duplicate standard modes, walked the probed list drm/edid: Fix sync polarity for secondary GTF curve drm/modes: Fix interlaced mode names drm/edid: Add secondary GTF curve support drm/edid: Strengthen the algorithm for standard mode codes drm/edid: Fix the HDTV hack. drm/edid: Extend range-based mode addition for EDID 1.4 drm/edid: Add test for monitor reduced blanking support. drm/edid: Fix preferred mode parse for EDID 1.4 drm/edid: Remove some silly comments drm/edid: Remove arbitrary EDID extension limit drm/edid: Add modes for Established Timings III section drm/edid: Reshuffle mode list construction to closer match the spec drm/edid: Remove a redundant check drm/edid: Remove some misleading comments drm/edid: Fix secondary block fetch.
2010-04-20Merge branch 'drm-ttm-pool' into drm-core-nextDave Airlie9-36/+1007
* drm-ttm-pool: drm/ttm: using kmalloc/kfree requires including slab.h drm/ttm: include linux/seq_file.h for seq_printf drm/ttm: Add sysfs interface to control pool allocator. drm/ttm: Use set_pages_array_wc instead of set_memory_wc. arch/x86: Add array variants for setting memory to wc caching. drm/nouveau: Add ttm page pool debugfs file. drm/radeon/kms: Add ttm page pool debugfs file. drm/ttm: Add debugfs output entry to pool allocator. drm/ttm: add pool wc/uc page allocator V3
2010-04-20Merge remote branch 'anholt/drm-intel-next' of /home/airlied/kernel/drm-next ↵Dave Airlie28-3343/+3631
into drm-core-next * 'anholt/drm-intel-next' of /home/airlied/kernel/drm-next: (48 commits) agp/intel-gtt: kill previous_size assignments agp/intel-gtt: kill intel_i830_tlbflush agp/intel: split out gmch/gtt probe, part 1 agp/intel: kill mutli_gmch_chip agp/intel: uncoditionally reconfigure driver on resume agp/intel: split out the GTT support agp/intel: introduce intel-agp.h header file drm/i915: Don't touch PORT_HOTPLUG_EN in intel_dp_detect() drm/i915/pch: Use minimal number of FDI lanes (v2) drm/i915: Add the support of memory self-refresh on Ironlake drm/i915: Move Pineview CxSR and watermark code into update_wm hook. drm/i915: Only save/restore FBC on the platform that supports FBC drm/i915: Fix the incorrect argument for SDVO SET_TV_format command drm/i915: Add support of SDVO on Ibexpeak PCH drm/i915: Don't enable pipe/plane/VCO early (wait for DPMS on). drm/i915: do not read uninitialized ->dev_private Revert "drm/i915: Use a dmi quirk to skip a broken SDVO TV output." drm/i915: implement multifunction SDVO device support drm/i915: remove unused intel_pipe_get_connector() drm/i915: remove connector object in old output structure ...
2010-04-20i2c-stu300: off by one issueDan Carpenter1-1/+1
If we don't find the correct rate, we want to end the loop with "i" pointing to the last element in the array. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Ben Dooks <[email protected]>
2010-04-20i2c-pnx: Add stop conditions for end of transferKevin Wells1-0/+6
Add a stop condition bit flag to the last byte in the transfer. This will generate an extra clock to handle the stop condition and prevent devices from staying in an ACK'd state. Signed-off-by: Kevin Wells <[email protected]> Signed-off-by: Ben Dooks <[email protected]>
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