aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAge
* Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds2011-11-23
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (31 commits) drm: integer overflow in drm_mode_dirtyfb_ioctl() drivers/gpu/vga/vgaarb.c: add missing kfree drm/radeon/kms/atom: unify i2c gpio table handling drm/radeon/kms: fix up gpio i2c mask bits for r4xx for real ttm: Don't return the bo reserved on error path drm/radeon/kms: add a CS ioctl flag not to rewrite tiling flags in the CS drm/i915: Fix inconsistent backlight level during disabled drm, i915: Fix memory leak in i915_gem_busy_ioctl(). drm/i915: Use DPCD value for max DP lanes. drm/i915: Initiate DP link training only on the lanes we'll be using drm/i915: Remove trailing white space drm/i915: Try harder during dp pattern 1 link training drm/i915: Make DP prepare/commit consistent with DP dpms drm/i915: Let panel power sequencing hardware do its job drm/i915: Treat PCH eDP like DP in most places drm/i915: Remove link_status field from intel_dp structure drm/i915: Move common PCH_PP_CONTROL setup to ironlake_get_pp_control drm/i915: Module parameters using '-1' as default must be signed type drm/i915: Turn on another required clock gating bit on gen6. drm/i915: Turn on a required 3D clock gating bit on Sandybridge. ...
| * drm: integer overflow in drm_mode_dirtyfb_ioctl()Xi Wang2011-11-23
| | | | | | | | | | | | | | | | | | | | | | | | There is a potential integer overflow in drm_mode_dirtyfb_ioctl() if userspace passes in a large num_clips. The call to kmalloc would allocate a small buffer, and the call to fb->funcs->dirty may result in a memory corruption. Reported-by: Haogang Chen <haogangchen@gmail.com> Signed-off-by: Xi Wang <xi.wang@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
| * drivers/gpu/vga/vgaarb.c: add missing kfreeJulia Lawall2011-11-22
| | | | | | | | | | | | | | | | | | | | kbuf is a buffer that is local to this function, so all of the error paths leaving the function should release it. Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * drm/radeon/kms/atom: unify i2c gpio table handlingAlex Deucher2011-11-22
| | | | | | | | | | | | | | | | | | | | | | | | Split the quirks and i2c_rec assignment into separate functions used by both radeon_lookup_i2c_gpio() and radeon_atombios_i2c_init(). This avoids duplicating code and cases where quirks were only added to one of the functions. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * drm/radeon/kms: fix up gpio i2c mask bits for r4xx for realAlex Deucher2011-11-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes i2c test failures when i2c_algo_bit.bit_test=1. The hw doesn't actually require a mask, so just set it to the default mask bits for r1xx-r4xx radeon ddc. I missed this part the first time through. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@kernel.org Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * ttm: Don't return the bo reserved on error pathThomas Hellstrom2011-11-22
| | | | | | | | | | | | | | | | An unlikely race could case a bo to be returned reserved on an error path. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * Merge branch 'drm-intel-fixes' of git://people.freedesktop.org/~keithp/linux ↵Dave Airlie2011-11-22
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-fixes * 'drm-intel-fixes' of git://people.freedesktop.org/~keithp/linux: (25 commits) drm/i915: Fix inconsistent backlight level during disabled drm, i915: Fix memory leak in i915_gem_busy_ioctl(). drm/i915: Use DPCD value for max DP lanes. drm/i915: Initiate DP link training only on the lanes we'll be using drm/i915: Remove trailing white space drm/i915: Try harder during dp pattern 1 link training drm/i915: Make DP prepare/commit consistent with DP dpms drm/i915: Let panel power sequencing hardware do its job drm/i915: Treat PCH eDP like DP in most places drm/i915: Remove link_status field from intel_dp structure drm/i915: Move common PCH_PP_CONTROL setup to ironlake_get_pp_control drm/i915: Module parameters using '-1' as default must be signed type drm/i915: Turn on another required clock gating bit on gen6. drm/i915: Turn on a required 3D clock gating bit on Sandybridge. drm/i915: enable cacheable objects on Ivybridge drm/i915: add constants to size fence arrays and fields drm/i915: Ivybridge still has fences! drm/i915: forcewake warning fixes in debugfs drm/i915: Fix object refcount leak on mmappable size limit error path. drm/i915: Use mode_config.mutex in ironlake_panel_vdd_work ...
| | * drm/i915: Fix inconsistent backlight level during disabledTakashi Iwai2011-11-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the brightness property is inquired while the backlight is disabled, the driver returns a wrong value (zero) because it probes the value after the backlight was turned off. This caused a black screen even after the backlight is enabled again. It should return the internal backlight_level instead, so that it won't be influenced by the backlight-enable state. BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=41926 BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/872652 Tested-by: Kamal Mostafa <kamal@canonical.com> Cc: Alex Davis <alex14641@yahoo.com> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Keith Packard <keithp@keithp.com>
| | * drm, i915: Fix memory leak in i915_gem_busy_ioctl().Rakib Mullick2011-11-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | A call to i915_add_request() has been made in function i915_gem_busy_ioctl(). i915_add_request can fail, so in it's exit path previously allocated memory needs to be freed. Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com> Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Keith Packard <keithp@keithp.com>
| | * drm/i915: Use DPCD value for max DP lanes.Keith Packard2011-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The BIOS VBT value for an eDP panel has been shown to be incorrect on one machine, and we haven't found any machines where the DPCD value was wrong, so we'll use the DPCD value everywhere. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| | * drm/i915: Initiate DP link training only on the lanes we'll be usingKeith Packard2011-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Limit the link training setting command to the lanes needed for the current mode. It seems vaguely possible that a monitor will try to train the other lanes and fail in some way, so this seems like the safer plan. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| | * drm/i915: Remove trailing white spaceKeith Packard2011-11-16
| | | | | | | | | | | | | | | | | | | | | Found a couple of bare tabs in intel_dp.c Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| | * drm/i915: Try harder during dp pattern 1 link trainingKeith Packard2011-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of going through the sequence just once, run through the whole set up to 5 times to see if something can work. This isn't part of the DP spec, but the BIOS seems to do it, and given that link training failure is so bad, it seems reasonable to follow suit. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| | * drm/i915: Make DP prepare/commit consistent with DP dpmsKeith Packard2011-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure the sequence of operations in all three functions makes sense: 1) The backlight must be off unless the screen is running 2) The link must be running to turn the eDP panel on/off 3) The CPU eDP PLL must be running until everything is off Signed-off-by: Keith Packard <keithp@keithp.com>
| | * drm/i915: Let panel power sequencing hardware do its jobKeith Packard2011-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The panel power sequencing hardware tracks the stages of panel power sequencing and signals when the panel is completely on or off. Instead of blindly assuming the panel timings will work, poll the panel power status register until it shows the correct values. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| | * drm/i915: Treat PCH eDP like DP in most placesKeith Packard2011-11-16
| | | | | | | | | | | | | | | | | | | | | | | | PCH eDP has many of the same needs as regular PCH DP connections, including the DP_CTl bit settings, the TRANS_DP_CTL register. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| | * drm/i915: Remove link_status field from intel_dp structureKeith Packard2011-11-16
| | | | | | | | | | | | | | | | | | | | | | | | No persistent data was ever stored here, so link_status is instead allocated on the stack as needed. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| | * drm/i915: Move common PCH_PP_CONTROL setup to ironlake_get_pp_controlKeith Packard2011-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Every usage of PCH_PP_CONTROL sets the PANEL_UNLOCK_REGS value to ensure that writes will be respected, move this to a common function to make the driver cleaner. No functional changes. Signed-off-by: Keith Packard <keithp@keithp.com>
| | * drm/i915: Module parameters using '-1' as default must be signed typeKeith Packard2011-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Testing i915_panel_use_ssc for the default value was broken, so the driver would never autodetect the correct value. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Michel Alexandre Salim <salimma@fedoraproject.org> Tested-by: Michel Alexandre Salim <salimma@fedoraproject.org> Cc: stable@kernel.org
| | * drm/i915: Turn on another required clock gating bit on gen6.Eric Anholt2011-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unlike the previous one, I don't have known testcases it fixes. I'd rather not go through the same debug cycle on whatever testcases those might be. Signed-off-by: Eric Anholt <eric@anholt.net> Cc: stable@kernel.org Signed-off-by: Keith Packard <keithp@keithp.com>
| | * drm/i915: Turn on a required 3D clock gating bit on Sandybridge.Eric Anholt2011-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes rendering failures in Unigine Tropics and Sanctuary and the mesa "fire" demo. Signed-off-by: Eric Anholt <eric@anholt.net> Cc: stable@kernel.org Signed-off-by: Keith Packard <keithp@keithp.com>
| | * drm/i915: enable cacheable objects on IvybridgeJesse Barnes2011-11-03
| | | | | | | | | | | | | | | | | | | | | | | | IVB supports these bits as well. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Keith Packard <keithp@keithp.com>
| | * drm/i915: add constants to size fence arrays and fieldsDaniel Vetter2011-11-03
| | | | | | | | | | | | | | | | | | | | | | | | In preparation of to support 32 fences on Ivybdrigde. Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Keith Packard <keithp@keithp.com>
| | * drm/i915: Ivybridge still has fences!Daniel Vetter2011-11-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So don't forget to restore them on resume and dump them into the error state. Cc: stable@kernel.org Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Keith Packard <keithp@keithp.com>
| | * drm/i915: forcewake warning fixes in debugfsBen Widawsky2011-11-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some more unsafe debugfs access are fixed with this patch. I tested all reads, but didn't thoroughly test the writes. Cc: "Nicolas Kalkhof" <nkalkhof@web.de> Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Keith Packard <keithp@keithp.com>
| | * drm/i915: Fix object refcount leak on mmappable size limit error path.Eric Anholt2011-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I've been seeing memory leaks on my system in the form of large (300-400MB) GEM objects created by now-dead processes laying around clogging up memory. I usually notice when it gets to about 1.2GB of them. Hopefully this clears up the issue, but I just found this bug by inspection. Signed-off-by: Eric Anholt <eric@anholt.net> Cc: stable@kernel.org Signed-off-by: Keith Packard <keithp@keithp.com>
| | * drm/i915: Use mode_config.mutex in ironlake_panel_vdd_workKeith Packard2011-11-01
| | | | | | | | | | | | | | | | | | Use of the struct_mutex is not correct for locking in mode setting paths. Signed-off-by: Keith Packard <keithp@keithp.com>
| | * agp: iommu_gfx_mapped only available if CONFIG_INTEL_IOMMU is setKeith Packard2011-10-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kernels with no iommu support cannot ever need the Ironlake work-around, so never enable it in that case. Might be better to completely remove the work-around from the kernel in this case? Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
| | * drm/i915: fix if statement (bogus semi-colon)Dan Carpenter2011-10-28
| | | | | | | | | | | | | | | | | | | | | | | | The semi-colon is a typo here and it makes the if statement unconditional. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Keith Packard <keithp@keithp.com>
| | * drm/i915: intel_choose_pipe_bpp_dither messages should be DRM_DEBUG_KMSAdam Jackson2011-10-28
| | | | | | | | | | | | | | | | | | | | | Shouldn't hide these behind _DRIVER, they're all KMS-related. Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
| | * drm/i915: only match on PCI_BASE_CLASS_DISPLAYDaniel Vetter2011-10-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... not DISPLAY_VGA, because we ignore the VGA subclass with our class_mask. It confused me until Chris Wilson clued me up. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
| | * drm/i915: disable temporal dithering on the internal panelDaniel Vetter2011-10-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <ajax> i'm getting tempted to just disable temporal <mjg59> Approved. <ajax> apparently it makes the screen look pulse-y which is worse than the disease. References: http://lists.freedesktop.org/archives/intel-gfx/2011-October/012545.html Tested-by: Олег Герман <oleg.german@gmail.com> Reviewed-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Keith Packard <keithp@keithp.com>
| * | drm/radeon/kms: add a CS ioctl flag not to rewrite tiling flags in the CSMarek Olšák2011-11-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds a new optional chunk to the CS ioctl that specifies optional flags to the CS parser. Why this is useful is explained below. Note that some regs no longer need the NOP relocation packet if this feature is enabled. Tested on r300g and r600g with this flag disabled and enabled. Assume there are two contexts sharing the same mipmapped tiled texture. One context wants to render into the first mipmap and the other one wants to render into the last mipmap. As you probably know, the hardware has a MACRO_SWITCH feature, which turns off macro tiling for small mipmaps, but that only applies to samplers. (at least on r300-r500, though later hardware likely behaves the same) So we want to just re-set the tiling flags before rendering (writing packets), right? ... No. The contexts run in parallel, so they may set the tiling flags simultaneously and then fire their command streams also simultaneously. The last one setting the flags wins, the other one loses. Another problem is when one context wants to render into the first and the last mipmap in one CS. Impossible. It must flush before changing tiling flags and do the rendering into the smaller mipmaps in another CS. Yet another problem is that writing copy_blit in userspace would be a mess involving re-setting tiling flags to please the kernel, and causing races with other contexts at the same time. The only way out of this is to send tiling flags with each CS, ideally with each relocation. But we already do that through the registers. So let's just use what we have in the registers. Signed-off-by: Marek Olšák <maraeo@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | | Revert "of/irq: of_irq_find_parent: check for parent equal to child"Linus Torvalds2011-11-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit dc9372808412edbc653a675a526c2ee6c0c14a91. As requested by Ben Herrenschmidt: "This breaks some powerpc platforms at least. The practice of having a node provide an explicit "interrupt-parent" property pointing to itself is an old trick that we've used in the past to allow a device-node to have interrupts routed to different controllers. In that case, the node also contains an interrupt-map, so the node is its own parent, the interrupt resolution hits the map, which then can route each individual interrupt to a different parent." Grant says: "Ah, nuts, yes that is broken then. Yes, please revert the commit and Rob & I will come up with a better solution. Rob, I think it can be done by explicitly checking for np == desc->interrupt_parent in of_irq_init() instead of relying on of_irq_find_parent() returning NULL." Requested-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Grant Likely <grant.likely@secretlab.ca> Cc: Rob Herring <rob.herring@calxeda.com> Cc: devicetree-discuss@lists.ozlabs.org Cc: linuxppc-dev <linuxppc-dev@lists.ozlabs.org> Cc: Tanmay Inamdar <tinamdar@apm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2011-11-22
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: mount_subtree() pointless use-after-free iio: fix a leak due to improper use of anon_inode_getfd() microblaze: bury asm/namei.h
| * | | mount_subtree() pointless use-after-freeAl Viro2011-11-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | d'oh... we'd carefully pinned mnt->mnt_sb down, dropped mnt and attempt to grab s_umount on mnt->mnt_sb. The trouble is, *mnt might've been overwritten by now... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | | iio: fix a leak due to improper use of anon_inode_getfd()Al Viro2011-11-21
| | | | | | | | | | | | | | | | | | | | | | | | it can fail and in that case ->release() will *not* be called... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| * | | microblaze: bury asm/namei.hAl Viro2011-11-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | altroot support has been gone for years, along with arch/*/asm/namei.h; looks like a dummy survivor that sat it out in microblaze tree... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2011-11-22
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: ams_delta_serio - include linux/module.h Input: elantech - adjust hw_version detection logic Input: i8042 - add HP Pavilion dv4s to 'notimeout' and 'nomux' blacklists
| * | | | Input: ams_delta_serio - include linux/module.hAaro Koskinen2011-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following compilation failure with v3.2-rc1 by including module.h: CC drivers/input/serio/ams_delta_serio.o drivers/input/serio/ams_delta_serio.c:33:15: error: expected declaration specifiers or '...' before string constant drivers/input/serio/ams_delta_serio.c:34:20: error: expected declaration specifiers or '...' before string constant drivers/input/serio/ams_delta_serio.c:35:16: error: expected declaration specifiers or '...' before string constant drivers/input/serio/ams_delta_serio.c: In function 'ams_delta_serio_init': drivers/input/serio/ams_delta_serio.c:155:2: error: 'THIS_MODULE' undeclared (first use in this function) drivers/input/serio/ams_delta_serio.c:155:2: note: each undeclared identifier is reported only once for each function it appears in Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | | Input: elantech - adjust hw_version detection logicJJ Ding2011-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes some v3 hardware (fw_version: 0x150500) wrongly detected as v2 hardware. Reported-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: JJ Ding <jj_ding@emc.com.tw> Tested-By: Marc Dietrich <marvin24@gmx.de> Acked-by: Éric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | | Input: i8042 - add HP Pavilion dv4s to 'notimeout' and 'nomux' blacklistsTomas Miljenović2011-11-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Touchpad input doesn't work with newer HP Pavilion dv4 laptops due to bad i8042 timeout data. Booting with i8042.notimeout and i8042.nomux successfully works around the problem. This patch adds the devices to the i8042 notimeout and nomux blacklists. Signed-off-by: Tomas Miljenovic <TomasM@tomasm.tk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | | | | Merge git://www.linux-watchdog.org/linux-watchdogLinus Torvalds2011-11-22
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://www.linux-watchdog.org/linux-watchdog: watchdog: fix initialisation printout in s3c2410_wdt watchdog: Don't overwrite error value in wm831x_wdt_set_timeout() watchdog: adx_wdt.c: remove driver
| * | | | | watchdog: fix initialisation printout in s3c2410_wdtDmitry Artamonow2011-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Looks like a typo creeped in, and driver prints s3c2410-wdt s3c2410-wdt: watchdog active, reset abled, irq abled instead of s3c2410-wdt s3c2410-wdt: watchdog active, reset enabled, irq enabled Also it may completely disinform about irq status, as it prints "irq enabled" when S3C2410_WTCON_INTEN is in fact 0. Fix it. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Tested-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | | | | watchdog: Don't overwrite error value in wm831x_wdt_set_timeout()Mark Brown2011-11-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
| * | | | | watchdog: adx_wdt.c: remove driverWim Van Sebroeck2011-11-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the driver (that was added in v2.6.32) since the architecture has never been merged into mainline. Reported-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
* | | | | | Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds2011-11-22
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFS: Revert pnfs ugliness from the generic NFS read code path SUNRPC: destroy freshly allocated transport in case of sockaddr init error NFS: Fix a regression in the referral code nfs: move nfs_file_operations declaration to bottom of file.c (try #2) nfs: when attempting to open a directory, fall back on normal lookup (try #5)
| * | | | | | NFS: Revert pnfs ugliness from the generic NFS read code pathTrond Myklebust2011-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pNFS-specific code belongs in the pnfs layer. It should not be hijacking generic NFS read or write code paths. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | SUNRPC: destroy freshly allocated transport in case of sockaddr init errorStanislav Kinsbursky2011-11-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise we will leak xprt structure and struct net reference. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| * | | | | | NFS: Fix a regression in the referral codeTrond Myklebust2011-11-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a regression that was introduced by commit 0c2e53f11a6dae9e3af5f50f5ad0382e7c3e0cfa (NFS: Remove the unused "lookupfh()" version of nfs4_proc_lookup()). In the case where the lookup gets an NFS4ERR_MOVED, we want to return the result of nfs4_get_referral(). Instead, that value is getting clobbered by the call to nfs4_handle_exception()... Reported-by: Tigran Mkrtchyan <tigran.mkrtchyan@desy.de> Tested-by: Tigran Mkrtchyan <tigran.mkrtchyan@desy.de> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-21 23:10:53 -0400