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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]>
2010-04-19powerpc/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]>
2010-04-20md/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]>
2010-04-19powerpc/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]>
2010-04-19powerpc/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]>
2010-04-20i2c-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]>
2010-04-20i2c-pnx: Limit maximum divider to 1023Kevin Wells1-0/+2
Limit maximum divider to 0x3ff to divider computations. On high I2C parent clock rates, the divider can exceed 0x3ff. This will help prevent some very odd clock rates. Signed-off-by: Kevin Wells <[email protected]> Signed-off-by: Ben Dooks <[email protected]>
2010-04-20i2c-omap: fix OOPS in omap_i2c_unidle() during probeMika Westerberg1-5/+5
Commit d84d3ea317ce0db89ce0903b4037f800c5d4c477 added register shift to allow also 16-bit register access. However, omap_i2c_unidle() is called before these are set which causes the following OOPS: Unhandled fault: alignment exception (0x801) at 0xfa070009 Internal error: : 801 [#1] last sysfs file: Modules linked in: CPU: 0 Not tainted (2.6.34-rc2-00052-gae6be51 #3) PC is at omap_i2c_unidle+0x44/0x138 LR is at trace_hardirqs_on_caller+0x158/0x18c pc : [<c01cd2c4>] lr : [<c00743f8>] psr: 20000013 sp : cfc2bf10 ip : 00000009 fp : 00000000 r10: 00000000 r9 : 00000000 r8 : c0378560 r7 : c0378b88 r6 : c0378558 r5 : cfcadc00 r4 : cfcadc00 r3 : 00000009 r2 : fa070000 r1 : 00000000 r0 : 00000000 Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel Control: 10c5387f Table: 80004019 DAC: 00000017 Process swapper (pid: 1, stack limit = 0xcfc2a2e8) Stack: (0xcfc2bf10 to 0xcfc2c000) bf00: c0372cf8 c027225c 00000000 c0a69678 bf20: cfc3e508 c0500898 c0378560 c0378560 c0500898 cfcac8c0 c04fc280 c017d4f4 bf40: c0378560 c017c63c c0378560 c0378594 c0500898 cfcac8c0 c04fc280 c017c754 bf60: 00000000 c017c6f4 c0500898 c017beac cfc16a5c cfc3fd94 c0023448 c0500898 bf80: c0500898 c017b7d4 c032dc7f 00000093 cfc28d40 c0023448 00000000 c0500898 bfa0: 00000000 00000000 00000000 c017ca48 c0023448 00000000 c001d274 00000000 bfc0: 00000000 c002b344 00000031 00000000 00000000 00000192 00000000 c0023448 bfe0: 00000000 00000000 00000000 c0008578 00000000 c002c304 ffdfffff ffffffff [<c01cd2c4>] (omap_i2c_unidle+0x44/0x138) from [<c027225c>] (omap_i2c_probe+0x1a4/0x398) [<c027225c>] (omap_i2c_probe+0x1a4/0x398) from [<c017d4f4>] (platform_drv_probe+0x18/0x1c) [<c017d4f4>] (platform_drv_probe+0x18/0x1c) from [<c017c63c>] (driver_probe_device+0xc0/0x178) [<c017c63c>] (driver_probe_device+0xc0/0x178) from [<c017c754>] (__driver_attach+0x60/0x84) [<c017c754>] (__driver_attach+0x60/0x84) from [<c017beac>] (bus_for_each_dev+0x44/0x74) [<c017beac>] (bus_for_each_dev+0x44/0x74) from [<c017b7d4>] (bus_add_driver+0x9c/0x218) [<c017b7d4>] (bus_add_driver+0x9c/0x218) from [<c017ca48>] (driver_register+0xa8/0x130) [<c017ca48>] (driver_register+0xa8/0x130) from [<c002b344>] (do_one_initcall+0x5c/0x1b8) [<c002b344>] (do_one_initcall+0x5c/0x1b8) from [<c0008578>] (kernel_init+0x90/0x144) [<c0008578>] (kernel_init+0x90/0x144) from [<c002c304>] (kernel_thread_exit+0x0/0x8) Code: e5942004 e3a0c009 e1a0331c e3a01000 (e18210b3) ---[ end trace 1b75b31a2719ed1c ]--- This patch moves register shift setting before any register accesses are done. Signed-off-by: Mika Westerberg <[email protected]> Cc: Cory Maccarrone <[email protected]> Signed-off-by: Ben Dooks <[email protected]>
2010-04-20i2c-imx: fix error handlingArnaud Patard1-2/+4
- Return -ETIMEDOUT on bus busy error - Fix timeout test "time_after(jiffies, orig_jiffies + HZ / 1000)" : By default, HZ=100 on arm. This means that this test has no chances to work and may result in a dead loop. Set timeout to 500ms. - Don't try to send a new message if we failed to transmit previous one. This was preventing to recover from error on my system Signed-off-by: Arnaud Patard <[email protected]> Signed-off-by: Ben Dooks <[email protected]>
2010-04-19Linux 2.6.34-rc5Linus Torvalds1-2/+2
2010-04-19rmap: add exclusively owned pages to the newest anon_vmaRik van Riel1-11/+16
The recent anon_vma fixes cause many anonymous pages to end up in the parent process anon_vma, even when the page is exclusively owned by the current process. Adding exclusively owned anonymous pages to the top anon_vma reduces rmap scanning overhead, especially in workloads with forking servers. This patch adds a parameter to __page_set_anon_rmap that can be used to indicate whether or not the added page is exclusively owned by the current process. Pages added through page_add_new_anon_rmap are exclusively owned by the current process, and can be added to the top anon_vma. Pages added through page_add_anon_rmap can be either shared or exclusively owned, so we do the conservative thing and add it to the oldest anon_vma. A next step would be to add the exclusive parameter to page_add_anon_rmap, to be used from functions where we do know for sure whether a page is exclusively owned. Signed-off-by: Rik van Riel <[email protected]> Reviewed-by: Johannes Weiner <[email protected]> Lightly-tested-by: Borislav Petkov <[email protected]> Reviewed-by: Minchan Kim <[email protected]> [ Edited to look nicer - Linus ] Signed-off-by: Linus Torvalds <[email protected]>
2010-04-19Merge branch 'for-linus' of ↵Linus Torvalds5-100/+118
git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs/ecryptfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs/ecryptfs-2.6: eCryptfs: Turn lower lookup error messages into debug messages eCryptfs: Copy lower directory inode times and size on link ecryptfs: fix use with tmpfs by removing d_drop from ecryptfs_destroy_inode ecryptfs: fix error code for missing xattrs in lower fs eCryptfs: Decrypt symlink target for stat size eCryptfs: Strip metadata in xattr flag in encrypted view eCryptfs: Clear buffer before reading in metadata xattr eCryptfs: Rename ecryptfs_crypt_stat.num_header_bytes_at_front eCryptfs: Fix metadata in xattr feature regression
2010-04-198139too: Fix a typo in the function name.Alexander Kuznetsov1-1/+1
Signed-off-by: Alexander Kuznetsov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-04-19sparc64: Use correct pt_regs in decode_access_size() error paths.David S. Miller1-3/+3
Signed-off-by: David S. Miller <[email protected]>
2010-04-19mac80211: pass HT changes to driver when off channelReinette Chatre1-0/+2
Since "mac80211: make off-channel work generic" drivers have not been notified of configuration changes after association or authentication. This caused more dependence on current state to ensure driver will be notified when configuration changes occur. One such problem arises if off-channel is in progress when HT information changes. Since HT is only enabled on the "oper_channel" the driver will never be notified of this change. Usually the driver is notified soon after of a BSS information change (BSS_CHANGED_HT) ... but since the driver did not get a notification that this is a HT channel the new BSS information does not make sense. Fix this by also changing the off-channel information when HT is enabled and thus cause driver to be notified correctly. This fixes a problem in 4965 when associated with 5GHz 40MHz channel. Without this patch the system can associate but is unable to transfer any data, not even ping. See http://bugzilla.intellinuxwireless.org/show_bug.cgi?id=2158 Signed-off-by: Reinette Chatre <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2010-04-19mac80211: remove bogus TX agg state assignmentJohannes Berg1-1/+0
When the addba timer expires but has no work to do, it should not affect the state machine. If it does, TX will not see the successfully established and we can also crash trying to re-establish the session. Cc: [email protected] [2.6.32, 2.6.33] Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2010-04-19eCryptfs: Turn lower lookup error messages into debug messagesTyler Hicks1-6/+6
Vaugue warnings about ENAMETOOLONG errors when looking up an encrypted file name have caused many users to become concerned about their data. Since this is a rather harmless condition, I'm moving this warning to only be printed when the ecryptfs_verbosity module param is 1. Signed-off-by: Tyler Hicks <[email protected]>
2010-04-19eCryptfs: Copy lower directory inode times and size on linkTyler Hicks1-2/+2
The timestamps and size of a lower inode involved in a link() call was being copied to the upper parent inode. Instead, we should be copying lower parent inode's timestamps and size to the upper parent inode. I discovered this bug using the POSIX test suite at Tuxera. Signed-off-by: Tyler Hicks <[email protected]>
2010-04-19ecryptfs: fix use with tmpfs by removing d_drop from ecryptfs_destroy_inodeJeff Mahoney1-1/+0
Since tmpfs has no persistent storage, it pins all its dentries in memory so they have d_count=1 when other file systems would have d_count=0. ->lookup is only used to create new dentries. If the caller doesn't instantiate it, it's freed immediately at dput(). ->readdir reads directly from the dcache and depends on the dentries being hashed. When an ecryptfs mount is mounted, it associates the lower file and dentry with the ecryptfs files as they're accessed. When it's umounted and destroys all the in-memory ecryptfs inodes, it fput's the lower_files and d_drop's the lower_dentries. Commit 4981e081 added this and a d_delete in 2008 and several months later commit caeeeecf removed the d_delete. I believe the d_drop() needs to be removed as well. The d_drop effectively hides any file that has been accessed via ecryptfs from the underlying tmpfs since it depends on it being hashed for it to be accessible. I've removed the d_drop on my development node and see no ill effects with basic testing on both tmpfs and persistent storage. As a side effect, after ecryptfs d_drops the dentries on tmpfs, tmpfs BUGs on umount. This is due to the dentries being unhashed. tmpfs->kill_sb is kill_litter_super which calls d_genocide to drop the reference pinning the dentry. It skips unhashed and negative dentries, but shrink_dcache_for_umount_subtree doesn't. Since those dentries still have an elevated d_count, we get a BUG(). This patch removes the d_drop call and fixes both issues. This issue was reported at: https://bugzilla.novell.com/show_bug.cgi?id=567887 Reported-by: Árpád Bíró <[email protected]> Signed-off-by: Jeff Mahoney <[email protected]> Cc: Dustin Kirkland <[email protected]> Cc: [email protected] Signed-off-by: Tyler Hicks <[email protected]>
2010-04-19ecryptfs: fix error code for missing xattrs in lower fsChristian Pulvermacher1-4/+4
If the lower file system driver has extended attributes disabled, ecryptfs' own access functions return -ENOSYS instead of -EOPNOTSUPP. This breaks execution of programs in the ecryptfs mount, since the kernel expects the latter error when checking for security capabilities in xattrs. Signed-off-by: Christian Pulvermacher <[email protected]> Cc: [email protected] Signed-off-by: Tyler Hicks <[email protected]>
2010-04-19eCryptfs: Decrypt symlink target for stat sizeTyler Hicks1-48/+52
Create a getattr handler for eCryptfs symlinks that is capable of reading the lower target and decrypting its path. Prior to this patch, a stat's st_size field would represent the strlen of the encrypted path, while readlink() would return the strlen of the decrypted path. This could lead to confusion in some userspace applications, since the two values should be equal. https://bugs.launchpad.net/bugs/524919 Reported-by: Loïc Minier <[email protected]> Cc: [email protected] Signed-off-by: Tyler Hicks <[email protected]>
2010-04-19Fix ISDN/Gigaset build failureLinus Torvalds1-0/+1
Commit b91ecb00 ("gigaset: include cleanup cleanup") removed an implicit sched.h inclusion that came in via slab.h, and caused various compile problems as a result. This should fix it. Reported-by: Ingo Molnar <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-04-19firewire: ohci: wait for local CSR lock access to finishClemens Ladisch1-7/+13
Add a loop to wait for the controller to finish a locally-initiated CSR lock operation. Google shows some occurrences of the "swap not done yet" message which might indicate that some OHCI controllers are not fast enough to do the lock/swap in the time needed for one PCI access. This also correctly handles the case where the lock operation did not finish, instead of silently returning an uninitialized value. Signed-off-by: Clemens Ladisch <[email protected]> Signed-off-by: Stefan Richter <[email protected]>
2010-04-19firewire: ohci: prevent aliasing of locally handled register addressesClemens Ladisch1-2/+1
We must compute the offset from the CSR register base with the full 48 address bits to prevent matching with addresses whose lower 32 bits happen to be equal with one of the specially handled registers. Signed-off-by: Clemens Ladisch <[email protected]> Signed-off-by: Stefan Richter <[email protected]>
2010-04-19firewire: core: fw_iso_resource_manage: return -EBUSY when out of resourcesClemens Ladisch1-3/+7
Returning -EIO for all errors would not allow clients to determine if the resource allocation process itself failed, or if the resources are not available. (The latter information is needed by CMP to synchronize restoring of overlayed connections after a bus reset.) Signed-off-by: Clemens Ladisch <[email protected]> Signed-off-by: Stefan Richter <[email protected]>
2010-04-19firewire: core: fix retries calculation in iso manage_channel()Clemens Ladisch1-1/+3
If there is a permanent error condition when communicating with the IRM, after the sixth error, the retry variable will be decremented to -1. If, in this case, the bits in channels_mask are not yet exhausted, the next channel is retried 2^32 times. To fix this, check that retry is never decremented beyond zero. Signed-off-by: Clemens Ladisch <[email protected]> Signed-off-by: Stefan Richter <[email protected]>
2010-04-19ALSA: hda - Fix resume from StR of HP 2510p with docking-stationTakashi Iwai1-9/+0
When HP laptop with AD1981 codec is suspended and the docking-station is connected before the resume, the outputs get confused, and wrongly routed still to the speaker. This is because of a change in 2.6.34-rc1 ea52bf260ecbb175339af3178c15788df21b7516 ALSA: hda: Add powerdown for Analog Devices HDA codecs The problem was the added resume callback that doesn't consider the modified init hook. The fix is simply remove the resume callback here and make the resume normally. This doesn't change any behavior intended in the commit above (for shutting down the sound at suspend) but only fixes the resume. Reported-and-tested-by: Frans Pop <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2010-04-19Merge branch 'core-fixes-for-linus' of ↵Linus Torvalds6-31/+121
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: rcu: Make RCU lockdep check the lockdep_recursion variable rcu: Update docs for rcu_access_pointer and rcu_dereference_protected rcu: Better explain the condition parameter of rcu_dereference_check() rcu: Add rcu_access_pointer and rcu_dereference_protected
2010-04-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds18-28/+35
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: gigaset: include cleanup cleanup packet : remove init_net restriction WAN: flush tx_queue in hdlc_ppp to prevent panic on rmmod hw_driver. ip: Fix ip_dev_loopback_xmit() net: dev_pick_tx() fix fib: suppress lockdep-RCU false positive in FIB trie. tun: orphan an skb on tx forcedeth: fix tx limit2 flag check iwlwifi: work around bogus active chains detection
2010-04-19Merge branch 'drm-linus' of ↵Linus Torvalds18-19/+139
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: add FireMV 2400 PCI ID. drm/radeon/kms: allow R500 regs VAP_ALT_NUM_VERTICES and VAP_INDEX_OFFSET drivers/gpu/radeon: Add MSPOS regs to safe list. drm/radeon/kms: disable the tv encoder when tv/cv is not in use drm/radeon/kms: adjust pll settings for tv drm/radeon/kms: fix tv dac conflict resolver drm/radeon/kms/evergreen: don't enable hdmi audio stuff drm/radeon/kms/atom: fix dual-link DVI on DCE3.2/4.0 drm/radeon/kms: fix rs600 tlb flush drm/radeon/kms: print GPU family and device id when loading drm/radeon/kms: fix calculation of mipmapped 3D texture sizes drm/radeon/kms: only change mode when coherent value changes. drm/radeon/kms: more atom parser fixes (v2)
2010-04-19Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds13-68/+251
* master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 5974/1: arm/mach-at91 Makefile: remove two blanks. ARM: 6052/1: kdump: make kexec work in interrupt context ARM: 6051/1: VFP: preserve the HW context when calling signal handlers ARM: 6050/1: VFP: fix the SMP versions of vfp_{sync,flush}_hwstate ARM: 6007/1: fix highmem with VIPT cache and DMA ARM: 5975/1: AT91 slow-clock suspend: don't wait when turning PLLs off
2010-04-19pcmcia: fix error handling in cm4000_cs.cDan Carpenter1-3/+5
In the original code we used -ENODEV as the number of bytes to copy_to_user() and we didn't release the locks. Signed-off-by: Dan Carpenter <[email protected]> Acked-by: Harald Welte <[email protected]> Signed-off-by: Dominik Brodowski <[email protected]>
2010-04-19mc13783-regulator: fix a memory leak in mc13783_regulator_removeAxel Lin1-0/+3
This patch fixes a memory leak by freeing priv in mc13783_regulator_remove Signed-off-by: Axel Lin <[email protected]> Cc: Sascha Hauer <[email protected]> Cc: Liam Girdwood <[email protected]> Cc: Mark Brown <[email protected]> Cc: Samuel Ortiz <[email protected]> Signed-off-by: Liam Girdwood <[email protected]>
2010-04-19regulator: Let drivers know when they use the stub APIJean Delvare1-2/+6
Have the stub variant of regulator_get() return NULL, so that drivers can (but still don't have to) handle this case specifically. Signed-off-by: Jean Delvare <[email protected]> Cc: Mark Brown <[email protected]> Cc: Jerome Oufella <[email protected]> Acked-by: Mark Brown <[email protected]> Signed-off-by: Liam Girdwood <[email protected]>
2010-04-19drm/radeon/kms: add FireMV 2400 PCI ID.Dave Airlie1-0/+1
This is an M24/X600 chip. From RH# 581927 cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2010-04-19uml: Fix build breakage after slab.h changesJan Kiszka2-1/+1
We now have to to include linux/slab.h explicitly for kmalloc & friends. Files that build against host headers already get their prototypes via um_malloc.h, linux/slab.h may even be unavailable. Signed-off-by: Jan Kiszka <[email protected]> Signed-off-by: Tejun Heo <[email protected]>
2010-04-19sparc64: Fix PREEMPT_ACTIVE value.David S. Miller1-1/+1
It currently overlaps the NMI bit. Signed-off-by: David S. Miller <[email protected]>
2010-04-19rcu: Make RCU lockdep check the lockdep_recursion variablePaul E. McKenney2-4/+8
The lockdep facility temporarily disables lockdep checking by incrementing the current->lockdep_recursion variable. Such disabling happens in NMIs and in other situations where lockdep might expect to recurse on itself. This patch therefore checks current->lockdep_recursion, disabling RCU lockdep splats when this variable is non-zero. In addition, this patch removes the "likely()", as suggested by Lai Jiangshan. Reported-by: Frederic Weisbecker <[email protected]> Reported-by: David Miller <[email protected]> Tested-by: Frederic Weisbecker <[email protected]> Signed-off-by: Paul E. McKenney <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2010-04-19drm/radeon/kms: allow R500 regs VAP_ALT_NUM_VERTICES and VAP_INDEX_OFFSETMarek Olšák5-6/+20
[airlied: fix V_A_N_V to not be safe and fix check to make sure only r500 - bump userspace version] Signed-off-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-19drivers/gpu/radeon: Add MSPOS regs to safe list.Corbin Simpson4-0/+8
Permits MSAA and D3D-style rasterization. [airlied: add rs600] Signed-off-by: Corbin Simpson <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-19drm/radeon/kms: disable the tv encoder when tv/cv is not in useAlex Deucher1-2/+6
Switching between TV and VGA caused VGA to break on some systems since the TV encoder was left enabled when VGA was used. fixes fdo bug 25520. Signed-off-by: Alex Deucher <[email protected]> Cc: stable <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-19drm/radeon/kms: adjust pll settings for tvAlex Deucher1-0/+4
May fix fdo bug 26582. Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-19drm/radeon/kms: fix tv dac conflict resolverAlex Deucher1-0/+5
On systems with the tv dac shared between DVI and TV, we can only use the dac for one of the connectors. However, when using a digital monitor on the DVI port, you can use the dac for the TV connector just fine. Check the use_digital status when resolving the conflict. Fixes fdo bug 27649, possibly others. Signed-off-by: Alex Deucher <[email protected]> Cc: stable <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-19drm/radeon/kms/evergreen: don't enable hdmi audio stuffAlex Deucher2-1/+10
Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-04-19drm/radeon/kms/atom: fix dual-link DVI on DCE3.2/4.0Alex Deucher1-0/+4
Got broken during the evergreen merge. Fixes fdo bug 27001. Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
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