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2015-01-29misc: tegra-profiler: fix debug preempt warningstegra-l4t-r21.3tegra-l4t-r21-er-2015-02-02Igor Nabirushkin
Tegra Profiler: fix warnings with CONFIG_DEBUG_PREEMPT=y * Add the missing preempt_disable/enable() pairs in start/stop ioctls. * Untie mmap and some other samples from the current cpu. Bug 200067410 Bug 1598009 Change-Id: I9f03facf3a0ecee20432019ea8094a349c7897d1 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/668123 (cherry picked from commit ee3374eb9983d1ccadbf3a54c977d3e6db97ec4a) Reviewed-on: http://git-master/r/672042 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-29misc: tegra-profiler: fix sparse warningsIgor Nabirushkin
Tegra Profiler: fix sparse static warnings. Bug 1587428 Bug 1598009 Change-Id: Ic07b4d6247a506109144ceb1b7401f25373d2137 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/660600 (cherry picked from commit c197f471258f8eb99aa1402ec3a1144b1b34dd65) Reviewed-on: http://git-master/r/672041 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-29misc: tegra-profiler: fix vsp incrementIgor Nabirushkin
Decode the unwinding instructions (AArch32): fix incorrect increment of virtual stack pointer (vsp). Bug 1584541 Bug 1598009 Change-Id: I4ec64eb21a758b9283df9e6bd6b87a0555180eab Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/658441 (cherry picked from commit c963ce2532586098ddae159d19a2e241fc25cd1a) Reviewed-on: http://git-master/r/672040 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-29tegra-profiler: record offset of the stack pointerIgor Nabirushkin
Tegra Profiler: when collecting backtraces, record remaining data stack size. Bug 1584533 Bug 1598009 Change-Id: I608ab73f8e1b7da84221a17a782080fdf5598111 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/658431 (cherry picked from commit 803c1a41e9b7ebcbf297bd7ce5caeed1d1f800ce) Reviewed-on: http://git-master/r/672039 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-29misc: tegra-profiler: add Cortex-A57 eventsIgor Nabirushkin
Tegra Profiler: add ARMv8 Cortex-A57 specific pmu events. Bug 1582354 Bug 1598009 Change-Id: I72b1e1ccea3d455d91492cb6ad8538f2405c3937 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/654818 (cherry picked from commit 0d4bbf2c837461aa1571d242be80907fbad14482) Reviewed-on: http://git-master/r/672035 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-29misc: tegra-profiler: add lower bound of memoryIgor Nabirushkin
Tegra Profiler: add lower bound of memory for unwinding. Bug 1574379 Bug 1598009 Change-Id: Ia3c412caa0c2adfe603c08b3916bd57f3ea14255 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/594457 (cherry picked from commit e94dc4b70c045322c27d83fbe56a3c9690258443) Reviewed-on: http://git-master/r/672029 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-29misc: tegra-profiler: use mmap for samplesIgor Nabirushkin
Tegra Profiler: send samples via memory mapping areas to the user space. Bug 1566270 Bug 1598009 Change-Id: I19aae4ca1f8d6a3ae7c36e99fb018d8fcd2152d3 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/559124 (cherry picked from commit 1a53b2fc3f15aeed1eee0f9aa6e259ae476acb82) Reviewed-on: http://git-master/r/672026 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-29misc: tegra_profiler: fix build warningsIgor Nabirushkin
Fix build warnings for Tegra Profiler. Bug 1562287 Bug 1598009 Change-Id: I3bab0fdea33a217a8f13284329e6edec9fe35c50 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> (cherry picked from commit 27796155c4a7d33878c0c82c955d6c467d162651) Reviewed-on: http://git-master/r/672024 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-29misc: tegra_profiler: enable Werror flagIgor Nabirushkin
Bug 1559160 Bug 1598009 Change-Id: I73fcaed4f6fb97d2dce6efe16573c5b90c82fde0 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/542493 (cherry picked from commit bbb307ed7ce749dc7425a50b45c5db773067362a) Reviewed-on: http://git-master/r/672022 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-29misc: tegra-profiler: fix broken call chainsIgor Nabirushkin
Dwarf unwinding on AArch64: fix broken call chains for some types of functions. Bug 1549713 Bug 1598009 Change-Id: Ia3d51723f6381befe01481a5d4d3b4041ad7b411 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/494632 (cherry picked from commit ec10a69ec9999ff7937a520caa9e562c38b826c6) Reviewed-on: http://git-master/r/672020 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-29misc: tegra-profiler: support dwarf unwindingIgor Nabirushkin
Add implementation of a dwarf unwinding for AArch64. Bug 1465331 Bug 1598009 Change-Id: I1ff0c5411fe63ea5b7291c53c1d5a1d1cde59c25 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/486989 (cherry picked from commit f00783180ee09c5698463a39bed62c08ef17802a) Reviewed-on: http://git-master/r/672019 GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-29misc: tegra-profiler: fix copy_to_user failsIgor Nabirushkin
Do not use copy_to_user while holding a spinlock, it is not safely. This patch fixes tegra_profiler_test fails on Android L. Bug 1543109 Bug 1545325 Bug 1598009 Change-Id: Iea7b89d879e1f3a003cd26e06bf6c4dea0b7b1dc Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/482176 (cherry picked from commit 5ac6bc186cdff3efd0d71881dd510a85d3ffc629) Reviewed-on: http://git-master/r/672018 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-29misc: tegra-profiler: fix Coverity issue of NULL dereferenceDeepak Nibade
Pointer "pt_regs *regs" is first dereferenced and then checked for NULL To fix this move NULL checking to beginning of function Coverity id : 26686 Bug 1416640 Bug 1598009 Change-Id: I40e97e38e5a61a5d77ea68fa511e996f24385cfc Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/447532 (cherry picked from commit 4651be4faa111a0ff64a924889b69ec56ae19ace) Reviewed-on: http://git-master/r/672015 GVS: Gerrit_Virtual_Submit Reviewed-by: Igor Nabirushkin <inabirushkin@nvidia.com> Tested-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2015-01-29misc: tegra-profiler: rd_allocShu Zhong
quadd_unwind_start calls rd_alloc while holding a spinlock. This is dangerous because rd_alloc allocates memory with the GFP_KERNEL flag. This fix simply moves rd_alloc outside the critical section. Bug 1529894 Bug 1598009 Change-Id: I284e72d2fdd9089428d75f3c3efb79513a897b7e Signed-off-by: Shu Zhong <shuz@nvidia.com> Reviewed-on: http://git-master/r/433264 (cherry picked from commit e29a862f449b3f1831410162c4360041438017dc) Reviewed-on: http://git-master/r/672012 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Igor Nabirushkin <inabirushkin@nvidia.com> Tested-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-29rtc: as3722: add shutdown supportBibek Basu
When shutdown process is ongoing, dont allow rtc read/write/irq activity.Add shutdown hook to the driver to disable irq and cancel any pending irq_work Bug 200072946 Change-Id: I1a68d17ec49ee32e849ad965a144b84be19ba6c5 Signed-off-by: Bibek Basu <bbasu@nvidia.com> Reviewed-on: http://git-master/r/677751 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2015-01-29rtc: add rtc_shutdown api to service pending workBibek Basu
During shutdown/reboot process, its better to finish any pending irqwork so that the work is not scheduled after devices like i2c are shutdown. This patch provides hook to be called from rtc driver after disabling rtc irq. Also any further request to access rtc_class_ops will be prohibited. Bug 200072946 Change-Id: I8eb20e5214a31fbc8a280ccfff8e190a5fabbb96 Signed-off-by: Bibek Basu <bbasu@nvidia.com> Reviewed-on: http://git-master/r/677750 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2015-01-29config: add L4T tegra watchdog supportXiming Chen
Tegra watchdog is disabled by default. Users can access /dev/watchdog0 to operate it. Bug 1557390 Change-Id: I0ee4f787336fc566900ffeb5c26c6fde6530b904 Signed-off-by: Ximing Chen <ximingc@nvidia.com> Reviewed-on: http://git-master/r/674635 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Bibek Basu <bbasu@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-20FIQ: Implement WDT FIQ debuggerRenn Wu
Implement Tegra WDT FIQ debug function. Default is disabled. Bug 1581432 Change-Id: Ic81ab4cd3285080016b37191e6e0fab18e330a30 Signed-off-by: Renn Wu <rewu@nvidia.com> Reviewed-on: http://git-master/r/#/c/271988 Reviewed-on: http://git-master/r/662550 Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-20tegra: dc: Unsetting DC to default mode in probePankaj Dabade
During probe, for L4t-HDMI, monitor specs are read and set before DC is enabled. DC will fall back to default mode only when a invalid request is made by monitor. Bug 200020671 Bug 200031813 Change-Id: I5138e76afe8b2e5bfef1ee1941455827df34a1c0 Signed-off-by: Pankaj Dabade <pdabade@nvidia.com> Reviewed-on: http://git-master/r/673655 Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-19video: tegra: host: gk20a: invalidate TLB after PDE updateDeepak Nibade
Invalidate TLB after PDE udpate and before freeing the Page Table memory Stale TLBs during unmap can lead us to access invalid PTEs Bug 1577947 Change-Id: I46c6a7a9079570a8e2af8bb2a6687cfeec83a6f7 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/670324 (cherry-picked from commit e4cbdae09949d23ac338209924d35584c5d8d288) Reviewed-on: http://git-master/r/671197 Tested-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit
2015-01-19video: tegra: host: gk20a: fix PDE update sequenceDeepak Nibade
Current sequence : - delete page tables memory - update PDE entry and mark above page tables invalid With this sequence, it is possible to have valid PDE entries with already freed page table and this could lead us to invalid memory accesses. Fix this by switching the sequence as follows : - update PDE entry and mark page tables invalid - delete page tables memory Bug 1577947 Change-Id: Icc3a8c74bbf1bf59e41e0322cfc279d15690aa9d Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/670323 (cherry-picked from commit 56f738b4c4ee188ec1f69b91615cd9728ff18cf0) Reviewed-on: http://git-master/r/671196 Tested-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com> GVS: Gerrit_Virtual_Submit
2015-01-16ARM: config: tegra: add ramoops support for JetsonXiming Chen
Enabling PSTORE configrations for L4T Bug 1581073 Change-Id: Ic54616379a5a279117ae85cb0e3465ef5c2c70b8 Signed-off-by: Ximing Chen <ximingc@nvidia.com> Reviewed-on: http://git-master/r/661347 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Reviewed-by: Rui Zhuo <rzhuo@nvidia.com> Reviewed-by: Renn Wu <rewu@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-15tegra: dc: Unsetting DC to default mode in probePankaj Dabade
During probe, for L4t, monitor specs are read and set before DC is enabled. DC will fall back to default mode only when a invalid request is made by monitor. Bug 200020671 Change-Id: Ic78dc9883813d1ca6623ccfde47f8a2bd493cf76 Signed-off-by: Pankaj Dabade <pdabade@nvidia.com> Reviewed-on: http://git-master/r/668839 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Jon Mayo <jmayo@nvidia.com> Reviewed-by: Jong Kim <jongk@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2015-01-15edp: sysedp: NULL terminate of_device_id tablesTimo Alho
of_device_id tables need to be NULL terminated. This patch fixes the missing NULL termination within sysedp_batmon_calc module. Bug 1539761 Change-Id: I7b1f48b85fce84337d8d2093fe7886f965d0b28f Signed-off-by: Timo Alho <talho@nvidia.com> Reviewed-on: http://git-master/r/437001 (cherry picked from commit 305fceeceed23782a1170ed60b87059010a83c61) Reviewed-on: http://git-master/r/671006 Reviewed-by: Steve Rogers <srogers@nvidia.com>
2015-01-14gpu: nvgpu: Allow suppressing WFI on submitTerje Bergstrom
Allow suppressing WFI when submitting work and requesting a fence back. Bug 1491545 Change-Id: Ic3d061bb4f116cf7ea68dbd6a1b2ace9f11d0ab5 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/390457 Reviewed-on: http://git-master/r/671029 GVS: Gerrit_Virtual_Submit Reviewed-by: Sibashis Mohapatra <sibashism@nvidia.com> Tested-by: Sibashis Mohapatra <sibashism@nvidia.com> Reviewed-by: Yogesh Kini <ykini@nvidia.com> Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2015-01-13ASoC: tegra: unset audio_engineBibek Basu
If firmware is not found in case of error, set audio_engine to NULL so that kernel does not panic while further processing Bug 200067781 Change-Id: Ia854c978bd33a2615ab27715e83b4d78a1dbab3a Signed-off-by: Bibek Basu <bbasu@nvidia.com> Reviewed-on: http://git-master/r/670625 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2015-01-12arm: tegra: dtb: set sata en to output highBibek Basu
Set Sata Enable to output High to get sata working Bug 1551864 Bug 200070681 Change-Id: Ifb01377df3f597304b303487f91a26053e2f1fb6 Signed-off-by: Bibek Basu <bbasu@nvidia.com> Reviewed-on: http://git-master/r/670552 GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2015-01-09arm: tegra12: jetson: Sensorhub power-onKamal Kannan Balagopalan
Power-up and initialize sensor-hub MCU to start fetching code from flash storage. Bug 1560072 Change-Id: I993dc76f34cad8a3ef6aa11c2077a87f62e9ce58 Signed-off-by: Kamal Kannan Balagopalan <kbalagopalan@nvidia.com> Reviewed-on: http://git-master/r/659365 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Arun Kannan <akannan@nvidia.com> Tested-by: Arun Kannan <akannan@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-09misc: nv-sensorhub: tty line disc for sensorhubArun Kannan
Line discipline driver for sensorhub stream. Bug 1591540 Change-Id: Ic867019b4d06091d27b55ee2560fc337e2e59523 Signed-off-by: Arun Kannan <akannan@nvidia.com> Reviewed-on: http://git-master/r/664091 GVS: Gerrit_Virtual_Submit Reviewed-by: Kamal Balagopalan <kbalagopalan@nvidia.com> Tested-by: Kamal Balagopalan <kbalagopalan@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-08gpu: nvgpu: reduce message severity to infoNaveen Kumar S
Shader informs user about context switch wait time. This doesn't affect any functionality. Hence changing print to info. bug 200015967 Change-Id: I7fbb562e43ee6ec1bc8ac01a51d3c9f19d5cb4cf Signed-off-by: Naveen Kumar S <nkumars@nvidia.com> Reviewed-on: http://git-master/r/662657 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Matthew Pedro <mapedro@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
2015-01-07AR0261: validate with V4L2 for Jetson TK1Bryan Wu
Change-Id: I1c00d571e294ccf1c4d795bb90e71defd3395293 Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/591333 Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> (cherry picked from commit b87d110ddc52048944862fb8bf019922333b1dd5) Reviewed-on: http://git-master/r/665999 Reviewed-by: Winnie Hsu <whsu@nvidia.com> Tested-by: Winnie Hsu <whsu@nvidia.com>
2015-01-07media: tegra_v4l2_camera: add dual camera supportBryan Wu
Change-Id: I3a358eb3f996917218798ae24eb1b0ef471a223f Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/591332 Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> (cherry picked from commit 4011d6570ba8138348ccc45b2acb31526cb73863) Reviewed-on: http://git-master/r/665998 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2015-01-07media: tegra_v4l2_camera: disable line timeoutBryan Wu
Disable line timeout, since some sensor like IMX208 doesn't work with line timeout enabled. Bug 1560636 Change-Id: I38e9a03e04ca206cbb65c13829c567d0c0de1c6c Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/539004 Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> (cherry picked from commit 8cca4a716c25cecbbc7455d5dd92f3e7fc074b07) Reviewed-on: http://git-master/r/665997 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2015-01-07media: tegra_v4l2_camera: add CSI_B/CSI_C supportBryan Wu
Bug 1560636 Change-Id: I2d27c631da0f4b6540af9b4da9ba9e212a4a56c5 Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/539003 Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> (cherry picked from commit e9b82e8a6e6edf5fc00e88c8610b9c2bb67f3872) Reviewed-on: http://git-master/r/665996 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2015-01-07media: tegra_v4l2_camera: use port num to init clkBryan Wu
Change clks_init() internal API to use CSI port number to enable clks instead of using dev_id which is incorrect sometime, since vi.0 might also assigned to CSI_B/CSI_C port. Bug 1560636 Change-Id: I0e26308ec885e2e34fe8faa63fca404c911912c4 Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/539002 Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> (cherry picked from commit c66d8e5880589b0d95dba63d10daff53e47e8628) Reviewed-on: http://git-master/r/665995 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2015-01-07media: tegra_v4l2_camera: fix format supportAndrew Chew
This driver does not demosaic, so when we are working with a bayer sensor, we can only report the various bayer formats. Similarly, we only support rgba for test pattern generator right now, so only report rgba if we are in test pattern mode. When in test pattern mode, don't ever query the sensor subdev, since it's not involved at all. Also, made some miscellaneous cleanup to some debug prints, and the conditionals around how CSI gets programmed. Bug 1560636 Change-Id: I9022ec6a489b20d0847dd9d2a79af2307b7a4af1 Signed-off-by: Andrew Chew <achew@nvidia.com> Signed-off-by: Bryan Wu <pengw@nvidia.com> Reviewed-on: http://git-master/r/489066 Reviewed-by: Jihoon Bang <jbang@nvidia.com> Reviewed-by: David Wang (SW-TEGRA) <davidw@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> (cherry picked from commit f211247b0151b926f21b989cc031dc928db61aaa) Reviewed-on: http://git-master/r/665994 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2015-01-07pcie: tegra: move err print to info printBibek Basu
Change link down print to info print Bug 200042283 Change-Id: I3c1783e362f9a0e95abb4955640e4cdd70d1f59e Signed-off-by: Bibek Basu <bbasu@nvidia.com> Reviewed-on: http://git-master/r/668855 GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-07ASoC: Tegra: correct the print loglevelBibek Basu
Some info prints are wrongly processed as err print Bug 200042283 Change-Id: I490b4782e5d26d06c0f3c7104ab8c68b94f31888 Signed-off-by: Bibek Basu <bbasu@nvidia.com> Reviewed-on: http://git-master/r/668854 GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2015-01-06firmware: avoid firmware-loading console log spewRajkumar Kasirajan
Disabled default printing of falcon firmware direct loading to avoid console log spew. Bug 200048667 Change-Id: I34b34864f64d44ef009586e7e847041b10b06d67 Signed-off-by: Rajkumar Kasirajan <rkasirajan@nvidia.com> Reviewed-on: http://git-master/r/660016 GVS: Gerrit_Virtual_Submit Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2015-01-06gpu: nvgpu: implement mapping for sparse allocationKirill Artamonov
Implement support for partial buffer mappings. Whitelist gr_pri_bes_crop_hww_esr accessed by fec during sparse texture initialization. bug 1456562 bug 1369014 bug 1361532 Change-Id: Ib0d1ec6438257ac14b40c8466b37856b67e7e34d Signed-off-by: Kirill Artamonov <kartamonov@nvidia.com> Reviewed-on: http://git-master/r/375012 (cherry picked from commit a24470f69961508412402b9b06d5b71fbf6f7549) Reviewed-on: http://git-master/r/601754 Tested-by: Rajkumar Kasirajan <rkasirajan@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2015-01-06video: tegra: Wait PMU finishes bootingsujeet baranwal
GPU PMU booting is in a separate thread(workqueue) and currently there is a race condition that PMU booting doesn't finish when "nvhost_gk20a_finalize_power_on" is returning. If the GPU starts to runtime powergate(nvhost_gk20a_prepare_poweroff) at that time, we left a unfinished PMU booting workqueue task there. So next time when this task starts running, GPU will be put into a bad state which causes lots of GPU errors. This patch adds a wait at the end of "nvhost_gk20a_finalize_power_on" , so that the race condition can be avoided. Bug 200055546 Change-Id: I4f2d0798fcadb4effc555a66f3c3e3061b18d246 Signed-off-by: Mark Zhang <markz@nvidia.com> Signed-off-by: sujeet baranwal <sbaranwal@nvidia.com> Reviewed-on: http://git-master/r/494065 (cherry picked from commit 3b9866a952ba0a1dea05d20bf32b6bcc9113f38b) Reviewed-on: http://git-master/r/655952 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Rajkumar Kasirajan <rkasirajan@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2015-01-06gpu: nvgpu: Add boost once GPU is initializedTerje Bergstrom
Workaround for GPU hang if boost turns GPU on before it is initialized. Bug 1435870 Change-Id: I07d0617049612344ca7c494da8cb8d75789984e5 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/453375 (cherry picked from commit 260cf3d3fab941126eebf4bc977cb408587492eb) Reviewed-on: http://git-master/r/655951 Tested-by: Rajkumar Kasirajan <rkasirajan@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2015-01-06gpu: nvgpu: Initialize ELPG ref-count early.Neil Gabriel
gk20a_pmu_disable_elpg can be called before the PMU driver has received and processed the INIT message from the PMU. If change ensures that the ELPG ref-count has been initialized to zero before that can happen. Bug 200016313 Bug 200055546 Change-Id: Ic80ec1ee69b1eb0499effb1abf556f78cb041f5e Signed-off-by: Neil Gabriel <ngabriel@nvidia.com> Reviewed-on: http://git-master/r/431927 Reviewed-on: http://git-master/r/436302 (cherry picked from commit dad127648262a76180259525ac660ffa8307f69b) Reviewed-on: http://git-master/r/655950 Reviewed-by: Automatic_Commit_Validation_User Tested-by: Rajkumar Kasirajan <rkasirajan@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: Winnie Hsu <whsu@nvidia.com>
2015-01-05Kernel: ar0330: add 960p resolutionMing Wong
Bug 1552628 Change-Id: I90fdbb99bcfb2c20ed1fa0125af6a999bad7b4fc Signed-off-by: Ming Wong <miwong@nvidia.com> Reviewed-on: http://git-master/r/658630 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Venkat Moganty <vmoganty@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Kamal Balagopalan <kbalagopalan@nvidia.com> Tested-by: Kamal Balagopalan <kbalagopalan@nvidia.com>
2015-01-03arm: tegra: disable pinmux input clampingXiming Chen
Pinmux global control could be configured CLAMP_INPUTS_WHEN_TRISTATED in bootloader/U-Boot, here is to disable it. Bug 1551864 Change-Id: If30042237ff4ce8c68ff840b11f438d333285723 Signed-off-by: Ximing Chen <ximingc@nvidia.com> Reviewed-on: http://git-master/r/665717 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Bibek Basu <bbasu@nvidia.com> Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2014-12-31tegra: dc: Check DC max pixel clock supportedPankaj Dabade
Check max clock supported by DC before programming it with that mode. If the requested pixel clock is greater than the maximum supported then fall back to default mode: 640x480. Bug 200031813 Change-Id: Icf1f91fe36e29f2c8c6aefe34d3952948743c3a8 Signed-off-by: Pankaj Dabade <pdabade@nvidia.com> Reviewed-on: http://git-master/r/666089 GVS: Gerrit_Virtual_Submit Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2014-12-31tegra: jetson: Add support for flash module.Jitendra Kumar
Bug 200062768 Change-Id: I18211dfd4735c868a03bbc62d7f9cea4d0d1af05 Signed-off-by: Jitendra Kumar <jitendrak@nvidia.com> Reviewed-on: http://git-master/r/662717 Reviewed-by: Bibek Basu <bbasu@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2014-12-26arm: tegra12: support for embedded 0x80 SKUBibek Basu
Added DVFS support for CD575MI SKU 0x80 CPU DVFS: Max Freq 2116Mhz. Switch to PLLX below 0 DegC and fixed voltage SOC DVFS: Vmax @ 1100mv constant below 0 DegC EMC dvfs max freq 924Mhz GPU DVFS: Max Freq 924Mhz and thermal bump up of voltage by 50mv below 0 DegC. Max gpu freq below 0degC is 852Mhz Bug 1563635 Change-Id: Ic55654c36ed39b96a1262b7243a51d8eaad1b894 Signed-off-by: Bibek Basu <bbasu@nvidia.com> Reviewed-on: http://git-master/r/657110 Reviewed-by: Aleksandr Frid <afrid@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2014-12-18media: tegra_camera: correct the return value of vi2_capture_startKassey Li
return the status of nvhost_syncpt_wait_timeout_ext in vi2_capture_start. Bug 1583009 Change-Id: I2b2ecaf868d0a05e2fa46b23e7eb40ee76aea380 Signed-off-by: Kassey Li <kasseyl@nvidia.com> Reviewed-on: http://git-master/r/655521 Reviewed-by: Bryan Wu <pengw@nvidia.com> GVS: Gerrit_Virtual_Submit Tested-by: Bryan Wu <pengw@nvidia.com> Reviewed-by: Frank Chen <frankc@nvidia.com> Reviewed-by: Matthew Pedro <mapedro@nvidia.com>
2014-12-18ata: ahci: enable devsleep only for m-sataPreetham Chandru R
enable devsleep only for m-sata connectors Bug 1557711 Change-Id: If203e09ec005022e28aa2c4d7ac3816b83419c14 Signed-off-by: Preetham Chandru R <pchandru@nvidia.com> Reviewed-on: http://git-master/r/662454 Reviewed-by: Matthew Pedro <mapedro@nvidia.com> Tested-by: Matthew Pedro <mapedro@nvidia.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-26 22:26:06 +0000