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2010-01-11rtc_cmos: convert shutdown to new pnp_driver->shutdownOGAWA Hirofumi1-6/+3
commit abd6633c67925f90775bb74755f9c547e30f1f20 ("pnp: add a shutdown method to pnp drivers") adds shutdown method to bus driver blindly. With it, driver->shutdown is no longer valid. Use pnp_driver->shutdown instead. Addresses http://bugzilla.kernel.org/show_bug.cgi?id=14889 Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> Reported-by: Malte Schröder <maltesch@gmx.de> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: David Hardeman <david@hardeman.nu> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Paul Gortmaker <p_gortmaker@yahoo.com> Cc: <stable@kernel.org> [2.6.32.x] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11gpio: adp5588-gpio: new driver for ADP5588 GPIO expandersMichael Hennerich3-0/+276
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Jean Delvare <khali@linux-fr.org> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11drivers/cpuidle/governors/menu.c: fix undefined reference to `__udivdi3'Stephen Hemminger1-3/+9
menu: use proper 64 bit math The new menu governor is incorrectly doing a 64 bit divide. Compile tested only Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Len Brown <len.brown@intel.com> Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11hwmon: driver for Texas Instruments amc6821 chipTomaz Mertelj3-0/+1127
Signed-off-by: <tomaz.mertelj@guest.arnes.si> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11gpiolib: fix poll(2) support reconfigure on sysfs polarity changeJani Nikula1-2/+0
Previously enabled poll(2) support on one edge was never reconfigured when sysfs polarity change was triggered from kernel, because 'struct device *dev' shadowed an earlier definition. Found by sparse, which I should've run much earlier. Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mmc: allow for MMC v4.4Adrian Hunter1-1/+1
JEDEC eMMC specification version 4.4 (MMCA 4.4) defines Extended CSD structure versions up to 5. Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mmc_block: fix queue cleanupAdrian Hunter2-9/+11
The main bug was that 'blk_cleanup_queue()' was called while the block device could still be in use, for example, because the card was removed while files were still open. In addition, to be sure that 'mmc_request()' will get called for all new requests (so it can error them out), the queue is emptied during cleanup. This is done after the worker thread is stopped to avoid racing with it. Finally, it is not a device error for this to be happening, so quiet the (sometimes very many) error messages. Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Cc: <linux-mmc@vger.kernel.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mmc_block: fix probe error cleanup bugJarkko Lavinen1-0/+1
If mmc_blk_set_blksize() fails mmc_blk_probe() the request queue and its thread have been set up and they need to be shut down properly before putting the disk. Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Cc: <linux-mmc@vger.kernel.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11mmc_block: add dev_t initialization checkAnna Lemehova1-0/+5
When a card is removed before mmc_blk_probe() has called add_disk(), then the minor field is uninitialized and has value 0. This caused mmc_blk_put() to always release devidx 0 even if 0 was still in use. Then the next mmc_blk_probe() used the first free idx of 0, which oopses in sysfs, since it is used by another card. Signed-off-by: Anna Lemehova <EXT-Anna.Lemehova@nokia.com> Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Cc: <linux-mmc@vger.kernel.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-11power: fix kernel-doc notationRandy Dunlap1-4/+5
Warning(drivers/base/power/main.c:453): No description found for parameter 'dev' Warning(drivers/base/power/main.c:453): No description found for parameter 'cb' Warning(drivers/base/power/main.c:719): No description found for parameter 'dev' Warning(drivers/base/power/main.c:719): No description found for parameter 'state' Warning(drivers/base/power/main.c:719): No description found for parameter 'cb' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-08DRM / i915: Fix resume regression on MSI Wind U100 w/o KMSRafael J. Wysocki1-0/+2
Commit cbda12d77ea590082edb6d30bd342a67ebc459e0 (drm/i915: implement new pm ops for i915), among other things, removed the .suspend and .resume pointers from the struct drm_driver object in i915_drv.c, which broke resume without KMS on my MSI Wind U100. Fix this by reverting that part of commit cbda12d77ea59. [ The DRM layer will not use the class-specific suspend/resume functions if the driver is marked MODESET-aware, and conversely it will not register the PCI device if the drievr isn't so marked, so you always end up with _either_ the drm-class suspend/resume _or_ the PCI layer PM functionality, never both. - Linus ] Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-01-08Merge branch 'for-linus' of ↵Linus Torvalds4-3/+9
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB/addr: Correct CONFIG_IPv6 to CONFIG_IPV6 mlx4_core: Fix cleanup in __mlx4_init_one() error path IB/mlx4: Fix queue overflow check in post_recv IB/mlx4: Initialize SRQ scatter entries when creating an SRQ
2010-01-08Merge branch 'for-linus' of ↵Linus Torvalds6-26/+61
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCIe AER: prevent AER injection if hardware masks error reporting PCI/PM: Use per-device D3 delays PCI: Check the node argument passed to cpumask_of_node PCI: AER: fix aer inject result in kernel oops PCI: pcie portdrv: style cleanup
2010-01-08Merge branch 'release' of ↵Linus Torvalds1-2/+0
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: hp-wmi: remove double free caused by merge conflict
2010-01-06Merge branch 'drm-linus' of ↵Linus Torvalds16-43/+86
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/radeon/kms: rs600: use correct mask for SW interrupt gpu/drm/radeon/radeon_irq.c: move a dereference below a NULL test drm/radeon/radeon_device.c: move a dereference below a NULL test drm/radeon/radeon_fence.c: move a dereference below the NULL test drm/radeon/radeon_connectors.c: add a NULL test before dereference drm/radeon/kms: fix memory leak drm/kms: Fix &&/|| confusion in drm_fb_helper_connector_parse_command_line() drm/edid: Fix CVT width/height decode drm/edid: Skip empty CVT codepoints drm: remove address mask param for drm_pci_alloc() drm/radeon/kms: add missing breaks in i2c and ss lookups drm/radeon/kms: add primary dac adj values table drm/radeon/kms: fallback to default connector table
2010-01-07Merge remote branch 'korg/drm-radeon-next' into drm-linusDave Airlie9-24/+63
* korg/drm-radeon-next: drm/radeon/kms: rs600: use correct mask for SW interrupt gpu/drm/radeon/radeon_irq.c: move a dereference below a NULL test drm/radeon/radeon_device.c: move a dereference below a NULL test drm/radeon/radeon_fence.c: move a dereference below the NULL test drm/radeon/radeon_connectors.c: add a NULL test before dereference drm/radeon/kms: fix memory leak drm/radeon/kms: add missing breaks in i2c and ss lookups drm/radeon/kms: add primary dac adj values table drm/radeon/kms: fallback to default connector table
2010-01-07drm/radeon/kms: rs600: use correct mask for SW interruptLuca Tettamanti1-1/+1
The mask happens to be the same, but the IH is reading the status, not the not the control register. Signed-off-by: Luca Tettamanti <kronos.it@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-01-07gpu/drm/radeon/radeon_irq.c: move a dereference below a NULL testDarren Jenkins1-5/+5
If a NULL value is possible, the dereference should only occur after the NULL test. Coverity CID: 13338 Signed-off-by: Darren Jenkins <darrenrjenkins@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-01-07drm/radeon/radeon_device.c: move a dereference below a NULL testDarren Jenkins1-2/+4
If a NULL value is possible, the dereference should only occur after the NULL test. Coverity CID: 13335 Signed-off-by: Darren Jenkins <darrenrjenkins@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-01-07drm/radeon/radeon_fence.c: move a dereference below the NULL testDarren Jenkins1-5/+4
If a NULL value is possible, the dereference should only occur after the NULL test. Coverity CID: 13334 Signed-off-by: Darren Jenkins <darrenrjenkins@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-01-07drm/radeon/radeon_connectors.c: add a NULL test before dereferenceDarren Jenkins1-1/+1
The encoder variable can be NULL in this function so I believe it should be checked before dereference. Coverity CID: 13253 [airlied: extremely unlikely to happen] Signed-off-by: Darren Jenkins <darrenrjenkins@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-01-07drm/radeon/kms: fix memory leakJiri Slaby1-0/+1
Stanse found a memory leak in radeon_master_create. master_priv is not freed/assigned on all paths. Fix that. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-01-07Merge branch 'drm-core-next' into drm-linusDave Airlie7-19/+23
* drm-core-next: drm/kms: Fix &&/|| confusion in drm_fb_helper_connector_parse_command_line() drm/edid: Fix CVT width/height decode drm/edid: Skip empty CVT codepoints drm: remove address mask param for drm_pci_alloc()
2010-01-07drm/kms: Fix &&/|| confusion in drm_fb_helper_connector_parse_command_line()Roel Kluin1-1/+1
This always evaluates to true. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-01-07drm/edid: Fix CVT width/height decodeAdam Jackson1-5/+5
Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-01-07drm/edid: Skip empty CVT codepointsAdam Jackson1-0/+4
Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-01-07drm: remove address mask param for drm_pci_alloc()Zhenyu Wang5-13/+13
drm_pci_alloc() has input of address mask for setting pci dma mask on the device, which should be properly setup by drm driver. And leave it as a param for drm_pci_alloc() would cause confusion or mistake would corrupt the correct dma mask setting, as seen on intel hw which set wrong dma mask for hw status page. So remove it from drm_pci_alloc() function. Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-01-06Merge branch 'drm-intel-next' of ↵Linus Torvalds16-537/+682
git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel * 'drm-intel-next' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel: (23 commits) drm/i915: remove full registers dump debug drm/i915: Add DP dpll limit on ironlake and use existing DPLL search function drm/i915: Select the correct BPC for LVDS on Ironlake drm/i915: Make the BPC in FDI rx/transcoder be consistent with that in pipeconf on Ironlake drm/i915: Enable/disable the dithering for LVDS based on VBT setting drm/i915: Permit pinning whilst the device is 'suspended' drm/i915: Hold struct mutex whilst pinning power context bo. drm/i915: fix unused var drm/i915: Storage class should be before const qualifier drm/i915: remove render reclock support drm/i915: Fix RC6 suspend/resume drm/i915: execbuf2 support drm/i915: Reload hangcheck timer too for Ironlake drm/i915: only enable hotplug for detected outputs drm/i915: Track whether cursor needs physical address in intel_device_info drm/i915: Implement IS_* macros using static tables drm/i915: Move PCI IDs into i915 driver drm/i915: Update LVDS connector status when receiving ACPI LID event drm/i915: Add MALATA PC-81005 to ACPI LID quirk list drm/i915: implement new pm ops for i915 ...
2010-01-06Merge branches 'misc' and 'mlx4' into for-nextRoland Dreier3-2/+8
2010-01-06IB/addr: Correct CONFIG_IPv6 to CONFIG_IPV6Robert P. J. Day1-1/+1
Correct misspelled "CONFIG_IPv6" that was introduced in commit d14714df ("IB/addr: Fix IPv6 routing lookup"). The config variable should be all uppercase. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> [ This was my fault when I munged the original patch. - Roland ] Signed-off-by: Roland Dreier <rolandd@cisco.com>
2010-01-06mlx4_core: Fix cleanup in __mlx4_init_one() error pathEli Cohen1-1/+1
If mlx4_init_port_info() fails, cleanup the initialized ports only. Signed-off-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2010-01-06IB/mlx4: Fix queue overflow check in post_recvOr Gerlitz1-1/+1
In mlx4_ib_post_recv(), we should check the queue for overflow using recv_cq instead of send_cq (current code looks like a copy-and-paste mistake). Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2010-01-06IB/mlx4: Initialize SRQ scatter entries when creating an SRQJack Morgenstein1-0/+6
As for memfree mthca hardware, ConnectX also requires SRQ WQE scatter entries to be initialized with the invalid L_Key at SRQ creation time. Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2010-01-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds21-60/+322
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] lpfc 8.3.7: Update Driver version to 8.3.7 [SCSI] lpfc 8.3.7: Fix discovery failures. [SCSI] lpfc 8.3.7: Fix SCSI protocol related errors. [SCSI] lpfc 8.3.7: Fix hardware/SLI relates issues [SCSI] lpfc 8.3.7: Fix NPIV operation errors [SCSI] lpfc 8.3.7: Fix FC protocol errors [SCSI] stex: fix scan of nonexistent lun [SCSI] pmcraid: fix to avoid twice scsi_dma_unmap for a command [SCSI] qla2xxx: Update version number to 8.03.01-k9. [SCSI] qla2xxx: Added to EEH support. [SCSI] qla2xxx: Extend base EEH support in qla2xxx. [SCSI] qla2xxx: Fix for a multiqueue bug in CPU affinity mode [SCSI] qla2xxx: Get the link data rate explicitly during device resync. [SCSI] cxgb3i: Fix a login over vlan issue
2010-01-06drm/i915: remove full registers dump debugZhenyu Wang1-29/+0
This one reverts 9e3a6d155ed0a7636b926a798dd7221ea107b274. As reported by http://bugzilla.kernel.org/show_bug.cgi?id=14485, this dump will cause hang problem on some machine. If something really needs this kind of full registers dump, that could be done within intel-gpu-tools. Cc: Ben Gamari <bgamari.foss@gmail.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-01-06drm/i915: Add DP dpll limit on ironlake and use existing DPLL search functionZhao Yakui1-68/+48
For some clocks, the old Ironlake DPLL calculator wold give m/n/p combinations that didn't match the spreadsheet of what HW validation tests. Instead, use the G4X DPLL calculator, which does a better job at it. So we use the intel_g4x_find_best_pll to calculate the DPLL for CRT/HDMI/LVDS on ironlake. At the same time to consider the dpll setting for display port, we add the display port DPLL limit on ironlake, which will directly use the function of intel_find_pll_ironlake_dp to get the corresponding dpll setting. Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-01-06drm/i915: Select the correct BPC for LVDS on IronlakeZhao Yakui1-0/+12
Select the correct BPC for LVDS on Ironlake. If it is 18-bit LVDS panel, the BPC will be 6. When it is 24-bit LVDS panel, the BPC will 8. At the same time the BPC will be 8 when the output device is CRT/HDMI/DP. Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-01-06drm/i915: Make the BPC in FDI rx/transcoder be consistent with that in ↵Zhao Yakui1-1/+25
pipeconf on Ironlake Make the BPC in FDI rx/transcoder be consistent with that in pipeconf on Ironlake. Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-01-06drm/i915: Enable/disable the dithering for LVDS based on VBT settingZhao Yakui2-1/+18
Enable/disable the dithering for LVDS based on VBT setting. On the 965/g4x platform the dithering flag is defined in LVDS register. And on the ironlake the dithering flag is defined in pipeconf register. Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-01-06drm/i915: Permit pinning whilst the device is 'suspended'Chris Wilson1-3/+0
As pinning (allocating and binding GTT memory) does not actually invoke GPU commands, it is safe, and indeed is attempted, during resumption from suspension: [drm:intel_init_clock_gating] *ERROR* failed to pin power context: -16 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reported-by: Hugh Dickins <hugh.dickins@tiscali.co.uk> Cc: stable@kernel.org Signed-off-by: Eric Anholt <eric@anholt.net>
2010-01-06drm/i915: Hold struct mutex whilst pinning power context bo.Chris Wilson1-26/+47
Hugh found an error path where we were attempting to unref a bo without holding the struct mutex: [drm:intel_init_clock_gating] *ERROR* failed to pin power context: -16 ------------[ cut here ]------------ WARNING: at drivers/gpu/drm/drm_gem.c:438 drm_gem_object_free+0x20/0x5e() Hardware name: ESPRIMO Mobile V5505 Modules linked in: snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device Pid: 3793, comm: s2ram Not tainted 2.6.33-rc2 #4 Call Trace: [<7815298e>] warn_slowpath_common+0x59/0x6b [<781529b3>] warn_slowpath_null+0x13/0x18 [<78317c1a>] ? drm_gem_object_free+0x20/0x5e [<78317c1a>] drm_gem_object_free+0x20/0x5e [<78317bfa>] ? drm_gem_object_free+0x0/0x5e [<7829df11>] kref_put+0x38/0x45 [<7833a5f0>] intel_init_clock_gating+0x232/0x271 [<78317bfa>] ? drm_gem_object_free+0x0/0x5e [<7832c307>] i915_restore_state+0x21a/0x2b3 [<7832379d>] i915_resume+0x3c/0xbb [<78174fe5>] ? trace_hardirqs_on_caller+0xfc/0x123 [<7831c756>] ? drm_class_resume+0x0/0x3e [<7831c78d>] drm_class_resume+0x37/0x3e [<78351e0a>] legacy_resume+0x1e/0x51 [<78351ece>] device_resume+0x91/0xab [<7831c756>] ? drm_class_resume+0x0/0x3e [<78352226>] dpm_resume+0x58/0x10f [<783522fb>] dpm_resume_end+0x1e/0x2c [<78180f80>] suspend_devices_and_enter+0x61/0x84 [<78180ff8>] enter_state+0x55/0x83 [<7818091c>] state_store+0x94/0xaa [<7829d09e>] kobj_attr_store+0x1e/0x23 [<782098e0>] sysfs_write_file+0x66/0x99 [<781cd2f0>] vfs_write+0x8a/0x108 [<781cd408>] sys_write+0x3c/0x63 [<78125c10>] sysenter_do_call+0x12/0x36 ---[ end trace a343537f29950fda ]--- It is in fact slightly more insiduous that first appears since we are attempting to not just free the object without the lock, but are trying to do the whole bo manipulation without holding the lock. Reported-by: Hugh Dickins <hugh.dickins@tiscali.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org Signed-off-by: Eric Anholt <eric@anholt.net>
2010-01-06drm/i915: fix unused varAndrew Morton1-1/+2
drivers/gpu/drm/i915/i915_dma.c: In function 'i915_driver_load': drivers/gpu/drm/i915/i915_dma.c:1114: warning: 'll_base' may be used uninitialized in this function Partly this is because gcc isn't smart enough. But `ll_base' does get used uninitialised in the DRM_DEBUG() call. Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Eric Anholt <eric@anholt.net> Cc: Dave Airlie <airlied@linux.ie> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-01-06drm/i915: Storage class should be before const qualifierTobias Klauser1-4/+4
The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-01-06drm/i915: remove render reclock supportJesse Barnes1-130/+2
This code generally fails to adjust the render clock, and when it does, it conflicts with some other register settings and can cause problems. So remove this code altogether. I'm reworking it now to do the right thing, but the only bit it will share is the VBT check for whether reclocking is supported, so I'm leaving that bit. Reverts most of 652c393a3368af84359da37c45afc35a91144960 ("add dynamic clock frequency control"), though for many the regressions showed up in the later 181a5336d6cc836f05507410d66988c483ad0154 ("Fix render reclock availability detection"). Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-01-06drm/i915: Fix RC6 suspend/resumeAndrew Lutomirski3-15/+1
We restored RC6 twice on resume, even with modesetting off. Instead, only restore it once and skip RC6 initialization entirely in non-KMS mode. Signed-off-by: Andy Lutomirski <luto@mit.edu> Tested-by: Jeff Chua <jeff.chua.linux@gmail.com> Signed-off-by: Eric Anholt <eric@anholt.net>
2010-01-06drm/i915: execbuf2 supportJesse Barnes4-78/+219
This patch adds a new execbuf ioctl, execbuf2, for use by clients that want to control fence register allocation more finely. The buffer passed in to the new ioctl includes a new relocation type to indicate whether a given object needs a fence register assigned for the command buffer in question. Compatibility with the existing execbuf ioctl is implemented in terms of the new code, preserving the assumption that fence registers are required for pre-965 rendering commands. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> [ickle: Remove pre-emptive clear_fence_reg()] Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Kristian Høgsberg <krh@bitplanet.net> [anholt: Removed dmesg spam] Signed-off-by: Eric Anholt <eric@anholt.net>
2010-01-06Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2-2/+3
* master.kernel.org:/home/rmk/linux-2.6-arm: (22 commits) ARM: 5865/1: nuc900 ethernet driver needs mii ARM: 5864/1: Implement arch_reset() in NUC900 ARM: 5863/1: fix bugs of clock source of NUC900 ARM: 5858/1: Remove unused vma_vm_flags macro from v7wbi_flush_user_tlb_range imx/mx3: depend on USB_ULPI for otg_ulpi_create ARM: MX3: make CPU revision number detection work on all boards mx25: pdk: add platform code for FEC support mx25: add support for FEC on i.MX25 mx25: s/NO_PAD_CTL/NO_PAD_CTRL/ mx31moboard: fix usbh device names mx3: add support for the mt9v022 camera sensor to pcm037 platform mx27: mxt_td60: Remove not used UART pins [ARM] pxa/poodle: fix incorrect 'gpio_card_detect' of MMC [ARM] pxa/zylonite: simplify reduntant gpio settings on mmc slot [ARM] pxa/ttc_dkb: remove duplicate macro definition [ARM] pxa/zeus: provide power-source information when APM is enabled [ARM] pxa/zeus: relax memory timings on Zeus ethernet ports [ARM] pxa/zeus: make internal zeus_get_pcb_info static [ARM] pxa/littleton: select CPU_PXA300 and CPU_PXA310 [ARM] pxa/littleton: add UART3 GPIO config ...
2010-01-06drm/radeon/kms: add missing breaks in i2c and ss lookupsAlex Deucher1-0/+2
Should fix fdo bug 25741 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-01-06drm/radeon/kms: add primary dac adj values tableAlex Deucher1-9/+41
Look up primary dac adj values from the table if there is no bios or bios dac table to reference. The lookup table may need to be adjusted for certain families. Should fix kernel bug 14945. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-01-06drm/radeon/kms: fallback to default connector tableAlex Deucher1-1/+4
if necessary for combios Some early combios radeon cards don't have a connector table or dac table in the bios, if they do not, fallback to the default tables. Should fix kernel bug 14963. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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