- 16 Oct, 2009 30 commits
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Ramesh Gupta authored
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>
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Hari Kanigeri authored
This patch removes tesla driver from syslink tree. As this dirver is currently dependended on dspbridge, the right place for this driver for this is in the tree that has dspbridge. Signed-off-by: Hari Kanigeri <h-kanigeri@ti.com>
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Ramesh Gupta authored
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>
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Suman Anna authored
Corrected the checkpatch warnings in ipc modules. Warnings related to the volatile keyword still persist in gate_remote.c, messageq_transportshm.c and listmp.h Signed-off-by: Suman Anna <s-anna@ti.com>
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Suman Anna authored
Updated messageq and multiproc modules to be in sync with ipc-b33 tree. No changes are required for messageq_transportshm, listmp, listmp_sharedmemory modules also. multiproc - changed the return type for multiproc_set_local_id messageq - enhanced the functionality of messageq_put to deal with urgent messages Signed-off-by: Suman Anna <s-anna@ti.com>
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Hari Kanigeri authored
this patch implements the proc4430 translate address function. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
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Arun Radhakrishnan authored
procmgr: updated with a fix for a minor issue Updated with a fix for a minor issue with the procmgr_create the procmgr state table was not getting updated with the procmgr handle Signed-off-by: Arun Radhakrishnan <x0051460@ti.com>
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Arun Gopalakrishnan authored
IPC Added IOCTL I/F for NameServer Remote Notify modules This is to sync with the latest syslink drop(version 2.0) Signed-off-by: Arun M G <arunmg@ti.com>
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Arun Gopalakrishnan authored
IPC_Fix_Nameserver_And_Multiproc This includes the fixes in nameserver and multiproc modules during testing. The additional changes in ioctl file to make sysc with the changes propossed by Suman (command changes, copy commands at a common place etc) Signed-off-by: Arun M G <arunmg@ti.com>
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Ramesh Gupta authored
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>
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Ramesh Gupta authored
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>
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Ramesh Gupta authored
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>
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Hari Kanigeri authored
fixed checkpatch warnngs in proc4430 Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
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Arun Radhakrishnan authored
ProcMgr: Resolved few bugs within the ioctl function. resolved few bugs observed within the ioctl function Signed-off-by: Arun Radhakrishnan <x0051460@ti.com>
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Hari Kanigeri authored
This patch updates the DMM start address and size information for DUCATI. The start address is provided as 0x80000000 and the size as 0x6000000 Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
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Hari Kanigeri authored
this patch plugs the dmm module with Proc4430 driver and procmgr module. This provides both Map and Unmap functionality. Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
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Hari Kanigeri authored
removed bug that is not needed. Signed-off-by: Hari Kanigeri <h-kangieri2@ti.com>
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Suman Anna authored
updated the callback functions signature in messageq_transportshm and nameserver_remotenotify modules to align with the latest notify code. Signed-off-by: Suman Anna <s-anna@ti.com>
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Hari Kanigeri authored
This patch provides the preliminary framework for IPC support to OMAP4 processor. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Arun M G <arunmg@ti.com> Signed-off-by: Ramesh Gupta G <grgupta@ti.com> Signed-off-by: Jayan John <x00jayan@ti.com> Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com> Signed-off-by: Arun Radhakrishnan <x0051460@ti.com>
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Santosh Shilimkar authored
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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Santosh Shilimkar authored
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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Santosh Shilimkar authored
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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Santosh Shilimkar authored
This patch enables L2 Cache support for OMAP4. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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Santosh Shilimkar authored
Second reason of OMAP4 boot failure on 2.6.31.rc6, the UART platform data is not getting registered to kernel. Registration was failing because of clock check failure in omap_serial_init(). Below patch fix the same. OMAP4 clock framework patches are still getting discussed on mailing list so till then we need this. Signed-off-by: Syed Rafiuddin <rafiuddin.syed@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
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Santosh Shilimkar authored
After the patch series "[PATCH 00/14] OMAP PM fixes for .31-rc" merge in 2.6.31-rc5, the kernel crashed during boot on OMAP4430. This patch fixes it by adding UART4 support and related code. Without this patch omap_serial_init() would produce " NULL pointer dereference" and kernel crashes in the bootup on OMAP4430 platform. Some more info on the merge issue can be found here. More info- http://lkml.org/lkml/2009/8/20/192 Note: While merging this patch,"IO_ADDRESS" needs to be changed to "OMAP2_IO_ADDRESS" if the Tony's below series is already merged in. http://www.mail-archive.com/linux-omap@vger.kernel.org/msg15072.html id = 3 instead of "PLAT8250_DEV_FOURPORT" as suggested by Kevin. Signed-off-by: Syed Rafiuddin <rafiuddin.syed@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
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Santosh Shilimkar authored
This patch adds static mapping for Audio Back End Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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Santosh Shilimkar authored
OMAP4: Adjust the vmalloc end Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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Santosh Shilimkar authored
Conflicts: arch/arm/configs/omap_4430sdp_defconfig Resolved Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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Santosh Shilimkar authored
This patch updates the platform dma.h with new dma request lines for OMAP4 peripherals. Also additional hardware register of OMAP4 sDMA module are included. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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Santosh Shilimkar authored
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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- 09 Sep, 2009 3 commits
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Linus Torvalds authored
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Ed Cashin authored
Andy Whitcroft reported an oops in aoe triggered by use of an incorrectly initialised request_queue object: [ 2645.959090] kobject '<NULL>' (ffff880059ca22c0): tried to add an uninitialized object, something is seriously wrong. [ 2645.959104] Pid: 6, comm: events/0 Not tainted 2.6.31-5-generic #24-Ubuntu [ 2645.959107] Call Trace: [ 2645.959139] [<ffffffff8126ca2f>] kobject_add+0x5f/0x70 [ 2645.959151] [<ffffffff8125b4ab>] blk_register_queue+0x8b/0xf0 [ 2645.959155] [<ffffffff8126043f>] add_disk+0x8f/0x160 [ 2645.959161] [<ffffffffa01673c4>] aoeblk_gdalloc+0x164/0x1c0 [aoe] The request queue of an aoe device is not used but can be allocated in code that does not sleep. Bruno bisected this regression down to cd43e26f block: Expose stacked device queues in sysfs "This seems to generate /sys/block/$device/queue and its contents for everyone who is using queues, not just for those queues that have a non-NULL queue->request_fn." Addresses http://bugs.launchpad.net/bugs/410198 Addresses http://bugzilla.kernel.org/show_bug.cgi?id=13942 Note that embedding a queue inside another object has always been an illegal construct, since the queues are reference counted and must persist until the last reference is dropped. So aoe was always buggy in this respect (Jens). Signed-off-by: Ed Cashin <ecashin@coraid.com> Cc: Andy Whitcroft <apw@canonical.com> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Bruno Premont <bonbons@linux-vserver.org> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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Linus Torvalds authored
Reinette Chatre reports a frozen system (with blinking keyboard LEDs) when switching from graphics mode to the text console, or when suspending (which does the same thing). With netconsole, the oops turned out to be BUG: unable to handle kernel NULL pointer dereference at 0000000000000084 IP: [<ffffffffa03ecaab>] i915_driver_irq_handler+0x26b/0xd20 [i915] and it's due to the i915_gem.c code doing drm_irq_uninstall() after having done i915_gem_idle(). And the i915_gem_idle() path will do i915_gem_idle() -> i915_gem_cleanup_ringbuffer() -> i915_gem_cleanup_hws() -> dev_priv->hw_status_page = NULL; but if an i915 interrupt comes in after this stage, it may want to access that hw_status_page, and gets the above NULL pointer dereference. And since the NULL pointer dereference happens from within an interrupt, and with the screen still in graphics mode, the common end result is simply a silently hung machine. Fix it by simply uninstalling the irq handler before idling rather than after. Fixes http://bugzilla.kernel.org/show_bug.cgi?id=13819Reported-and-tested-by: Reinette Chatre <reinette.chatre@intel.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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- 08 Sep, 2009 1 commit
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Zhenyu Wang authored
eDP is exclusive connector too, and add missing crtc_mask setting for TV. This fixes http://bugzilla.kernel.org/show_bug.cgi?id=14139Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com> Reported-and-tested-by: Carlos R. Mafra <crmafra2@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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- 07 Sep, 2009 6 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6Linus Torvalds authored
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms: add LTE/GTE discard + rv515 two sided stencil register.
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Linus Torvalds authored
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: IMA: update ima_counts_put
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: gianfar: Fix build.
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6: pcmcia: add CNF-CDROM-ID for ide
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git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intelLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel: agp/intel: support for new chip variant of IGDNG mobile drm/i915: Unref old_obj on get_fence_reg() error path drm/i915: increase default latency constant (v2 w/comment)
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Dave Airlie authored
This adds some rv350+ register for LTE/GTE discard, and enables the rv515 two sided stencil register. It also disables the DEPTHXY_OFFSET register which can be used to workaround the CS checker. Moves rs690 to proper place in rs600 and uses correct table on rs600. Signed-off-by: Dave Airlie <airlied@redhat.com>
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