- 17 1月, 2010 28 次提交
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由 Manu Abraham 提交于
Signed-off-by: NManu Abraham <manu@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Marko Ristola 提交于
Signed-off-by: NMarko Ristola <marko.ristola@kolumbus.fi> Signed-off-by: NManu Abraham <manu@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Manu Abraham 提交于
Signed-off-by: NManu Abraham <manu@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Manu Abraham 提交于
Signed-off-by: NManu Abraham <manu@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Manu Abraham 提交于
Signed-off-by: NManu Abraham <manu@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Manu Abraham 提交于
Signed-off-by: NManu Abraham <manu@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Manu Abraham 提交于
* better ISR handling * I2C fixes * better handling of configurations Signed-off-by: NManu Abraham <manu@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Manu Abraham 提交于
Signed-off-by: NManu Abraham <manu@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Manu Abraham 提交于
Signed-off-by: NManu Abraham <manu@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Manu Abraham 提交于
Signed-off-by: NManu Abraham <manu@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Manu Abraham 提交于
Signed-off-by: NManu Abraham <manu@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Manu Abraham 提交于
Signed-off-by: NManu Abraham <manu@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Manu Abraham 提交于
Signed-off-by: NManu Abraham <manu@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Manu Abraham 提交于
Signed-off-by: NManu Abraham <manu@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mark Brown 提交于
Fix divide by zero and broken output. Commit 600ce1a0 ("fix clock setting for Samsung SoC Framebuffer") introduced a mandatory refresh parameter to the platform data for the S3C framebuffer but did not introduce any validation code, causing existing platforms (none of which have refresh set) to divide by zero whenever the framebuffer is configured, generating warnings and unusable output. Ben Dooks noted several problems with the patch: - The platform data supplies the pixclk directly and should already have taken care of the refresh rate. - The addition of a window ID parameter doesn't help since only the root framebuffer can control the pixclk. - pixclk is specified in picoseconds (rather than Hz) as the patch assumed. and suggests reverting the commit so do that. Without fixing this no mainline user of the driver will produce output. [akpm@linux-foundation.org: don't revert the correct bit] Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Cc: InKi Dae <inki.dae@samsung.com> Cc: Kyungmin Park <kmpark@infradead.org> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Wu Fengguang 提交于
The function prototype mismatches in call stack: [<ffffffff81494268>] print_block_size+0x58/0x60 [<ffffffff81487e3f>] sysdev_class_show+0x1f/0x30 [<ffffffff811d629b>] sysfs_read_file+0xcb/0x1f0 [<ffffffff81176328>] vfs_read+0xc8/0x180 Due to prototype mismatch, print_block_size() will sprintf() into *attribute instead of *buf, hence user space will read the initial zeros from *buf: $ hexdump /sys/devices/system/memory/block_size_bytes 0000000 0000 0000 0000 0000 0000008 After patch: cat /sys/devices/system/memory/block_size_bytes 0x8000000 This complements commits c29af9636 and 4a0b2b4d. Signed-off-by: NWu Fengguang <fengguang.wu@intel.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: "Zheng, Shaohui" <shaohui.zheng@intel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Wu Fengguang 提交于
Signed-off-by: NWu Fengguang <fengguang.wu@intel.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Jeff Mahoney 提交于
Fix fixes the following warnings by renaming the driver structures to be suffixed with _driver. WARNING: drivers/virtio/virtio_balloon.o(.data+0x88): Section mismatch in reference from the variable virtio_balloon to the function .devexit.text:virtballoon_remove() WARNING: drivers/char/hw_random/virtio-rng.o(.data+0x88): Section mismatch in reference from the variable virtio_rng to the function .devexit.text:virtrng_remove() Signed-off-by: NJeff Mahoney <jeffm@suse.com> Acked-by: NRusty Russell <rusty@rustcorp.com.au> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Tamas Vincze 提交于
EDAC MC0: INTERNAL ERROR: channel-b out of range (4 >= 4) Kernel panic - not syncing: EDAC MC0: Uncorrected Error (XEN) Domain 0 crashed: 'noreboot' set - not rebooting. This happens because FERR_NF_FBD bit 28 is not updated on i5000. Due to that, both bits 28 and 29 may be equal to one, returning channel = 3. As this value is invalid, EDAC core generates the panic. Addresses http://bugzilla.kernel.org/show_bug.cgi?id=14568Signed-off-by: NTamas Vincze <tom@vincze.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: NDoug Thompson <dougthompson@xmission.com> Cc: <stable@kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ping 提交于
This is a new two finger touch Fujitsu Wacom Tablet PC. Signed-off-by: NPing Cheng <pingc@wacom.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Erik-Jan Post 提交于
Fix a regression in hardware acceleration which made the accelerated framebuffer unusable on some chips. These need extra initialization and an extra flag which is no longer needed/available on current chips. Signed-off-by: NErik-Jan Post <ej.lfs@xs4all.nl> Signed-off-by: NFlorian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Scott Fang <ScottFang@viatech.com.cn> Cc: Joseph Chan <JosephChan@via.com.tw> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Erik-Jan Post 提交于
Reorder viafb_set_par to allow using the updated variables in viafb_setmode. This fixes a regression that prevented proper runtime mode changes. Signed-off-by: NErik-Jan Post <ej.lfs@xs4all.nl> Signed-off-by: NFlorian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Scott Fang <ScottFang@viatech.com.cn> Cc: Joseph Chan <JosephChan@via.com.tw> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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Although I'd consider this a hardware bug, as there is hardware out that for whatever reason does not support hardware cursors on LCD output we have to care about it in the driver. This fixes a regression (invisible cursor) introduced by: viafb: cleanup viafb_cursor Signed-off-by: NFlorian Tobias Schandinat <FlorianSchandinat@gmx.de> Reported-by: NJulian Wollrath <jwollrath@web.de> Tested-by: NJulian Wollrath <jwollrath@web.de> Cc: Scott Fang <ScottFang@viatech.com.cn> Cc: Joseph Chan <JosephChan@via.com.tw> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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dev_dbg outputs dev_name, which is released with device_unregister. This bug resulted in output like this: i2c Xy2�0: adapter [SMBus I801 adapter at 1880] unregistered The right output would be: i2c i2c-0: adapter [SMBus I801 adapter at 1880] unregistered Signed-off-by: NThadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Wolfram Sang 提交于
Unexpected signals can disturb the bus-handling and lock it up. Don't use interruptible in 'wait_event_*' and 'wake_*' as in commits dc1972d0 (for cpm), 1ab082d7 (for mpc), b7af349b (for omap). Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Márton Németh 提交于
Remove the following sparse warnings (see "make C=1"): * drivers/i2c/busses/i2c-ali1563.c:91:3: warning: do-while statement is not a compound statement * drivers/i2c/busses/i2c-ali1563.c:161:3: warning: do-while statement is not a compound statement Signed-off-by: NMárton Németh <nm127@freemail.hu> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Roel Kluin 提交于
With `while (timeout++ < MAX_TIMEOUT)' timeout reaches MAX_TIMEOUT + 1 after the loop. This is probably unlikely to produce a problem. Signed-off-by: NRoel Kluin <roel.kluin@gmail.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Tobias Klauser 提交于
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: NTobias Klauser <tklauser@distanz.ch> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 16 1月, 2010 8 次提交
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由 Zhenyu Wang 提交于
This enables possible 36bit address mask on 965G that use physical address for hw status page. Signed-off-by: NZhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: NEric Anholt <eric@anholt.net>
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由 Zhenyu Wang 提交于
eDP could be on pipe A or B. Signed-off-by: NZhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: NEric Anholt <eric@anholt.net>
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由 Zhenyu Wang 提交于
Original DP mode_valid check didn't take pixel color depth into account, which made one 1600x900 eDP panel's mode check invalid because of overclock, but actually this 6bpc panel does can work with x1 lane at 2.7G. This one trys to take bpp value properly both in mode validation and mode setting. Signed-off-by: NZhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: NEric Anholt <eric@anholt.net>
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由 Zhenyu Wang 提交于
Signed-off-by: NZhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: NEric Anholt <eric@anholt.net>
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由 Jesse Barnes 提交于
Many platform support this feature, and it can provide significant power savings when the reduced refresh rate is low. However, on some platforms a secondary (reduced) timing is provided but not actually supported by the hardware. This results in undesirable flicker at runtime. So disable the feature by default, but allow users to opt-in to the reduced clock behavior with a new module parameter, lvds_downclock, that can be set to 1 to enable the feature. Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: NEric Anholt <eric@anholt.net>
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由 Zhao Yakui 提交于
Signed-off-by: NZhao Yakui <yakui.zhao@intel.com> Reviewed-by: NEric Anholt <eric@anholt.net> Signed-off-by: NEric Anholt <eric@anholt.net>
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由 Eric Anholt 提交于
Suggested-by: NChris Wilson <chris@chris-wilson.co.uk>> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> (in principle) Signed-off-by: NEric Anholt <eric@anholt.net>
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由 Zou Nan hai 提交于
On Ironlake, there is an interrupt master control bit. With the bit disabled before clearing IIR, we do not need to handle extra interrupt in a loop. This patch removes the loop in Ironlake interrupt handler. It fixed irq lost issue on some Ironlake platforms. Cc: Stable Team <stable@kernel.org> Signed-off-by: NZou Nan hai <Nanhai.zou@intel.com> Signed-off-by: NZhenyu Wang <zhenyuw@linux.intel.com> Signed-off-by: NEric Anholt <eric@anholt.net>
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- 15 1月, 2010 2 次提交
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由 Roel Kluin 提交于
Add a missing iterator variable thus fixing the conditional of the for-loop in amd64_get_scrub_rate(). Signed-off-by: NRoel Kluin <roel.kluin@gmail.com> Signed-off-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 Markus Pietrek 提交于
The sh-sci driver used the wrong fifosize for PORT_SCIFA and PORT_SCIF ports. If an incorrect size is used, the serial core will enforce an early shutdown on the port, especially with baudrates < 9600. Signed-off-by: NMarkus Pietrek <Markus.Pietrek@emtrion.de> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
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- 14 1月, 2010 2 次提交
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由 Matt Carlson 提交于
This patch updates the copyright notice for 2010 and updates the version number to 3.106. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Matt Carlson 提交于
The B0 revision of the 5717 will not get enough testing by the time 2.6.33 ships. Since the kernel is already at RC3, serdes support will require too many patches to fix. For these reasons, this patch disables 5717 serdes support and will refuse to attach to all 5717 devices that are later than an A0 revision. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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