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Handle the -EINTR case in NvOsSemaphoreWaitInterruptible API.
This would avoid forcing user process to handle the error correctly.
Bug 745410
Reviewed-on: http://git-master/r/8696
(cherry picked from commit 3ca38fe2c7851e7dc464cdd332c3eeb97a3089aa)
Change-Id: Id71c7d82cb7d613bc3726c32d15779defe783723
Reviewed-on: http://git-master/r/9723
Tested-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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RmI2c driver is using the nvrm dma calls which is implemented
on top of the native dma calls.
Changing the rm i2c driver to use directly the native dma apis
for dma based transfer inplace of nvrm_dma apis.
Change-Id: I247e5176e4e167c1e055058236899065740a9da4
Reviewed-on: http://git-master/r/10362
Reviewed-by: Harry Hong <hhong@nvidia.com>
Tested-by: Harry Hong <hhong@nvidia.com>
Reviewed-by: Gabby Lee <galee@nvidia.com>
Tested-by: Gabby Lee <galee@nvidia.com>
Reviewed-by: Amit Kamath <akamath@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Enable config flags to turn on PCIe and SATA in linux.
Bug 744622 and bug 686766
Change-Id: I186dd44ffac054ba5f8785083c929028255cd076
Reviewed-on: http://git-master/r/9663
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Winnie Hsu <whsu@nvidia.com>
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Fast compaction algorithm: for every free block from the
beginning of CO, try to reallocate block before
and after the free block. Once enough free space for
requested allocation is freed, return.
Full compaction triggers if fast one fails: it works like
fast one but also uses block moving algorithm which
doesn't require extra CO memory. It compacts all heap,
merging as much free space as possible.
Also fixed few bugs.
bug 740842
bug 746972
(cherry picked from commit 171edd17a191c8a4a4f9a8434dec796089cda141)
Change-Id: I40ec2c49a3c3f37fd7149e8123eda59da4caef39
Reviewed-on: http://git-master/r/10149
Reviewed-by: Kirill Artamonov <kartamonov@nvidia.com>
Tested-by: Kirill Artamonov <kartamonov@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
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Gate access to h->carveout.co_heap by (h->alloc && !h->pg_alloc)
Bug 743185
(cherry picked from commit daba1dc0a3e050a2739293904cad9e65eb27a559)
Change-Id: I5014fb40074e79e4db293767e3ef512ea35401d8
Reviewed-on: http://git-master/r/10148
Reviewed-by: Kirill Artamonov <kartamonov@nvidia.com>
Tested-by: Kirill Artamonov <kartamonov@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
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Since core power partition can be un-gated at low voltage - e.g., on
exit from LP1, disable partition clocks before de-asserting reset
(instead of disabling clocks immediately after reset is de-asserted).
Change-Id: Ic56685186d14525fcc1fca1c933e90b7879e7b6c
Reviewed-on: http://git-master/r/10199
Tested-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Narendra Damahe <ndamahe@nvidia.com>
Tested-by: Narendra Damahe <ndamahe@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Enable bluetooth wake up only when CONFIG_BT_BLUESLEEP is defined.
This is to prevent system wake up when bluetooth is not enabled.
Bug 753730
Change-Id: Ia929881de0f57a0420a1ed2920a6abee2be71b1c
Reviewed-on: http://git-master/r/10189
Reviewed-by: Udaykumar Rameshchan Raval <uraval@nvidia.com>
Tested-by: Udaykumar Rameshchan Raval <uraval@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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The SWP instruction was deprecated in the ARMv6 architecture, superseded
by the LDREX/STREX family of instructions for
load-linked/store-conditional operations. The ARMv7 multiprocessing
extensions mandate that SWP/SWPB instructions are treated as undefined
from reset, with the ability to enable them through the System Control
Register SW bit.
This patch adds the alternative solution to emulate the SWP and SWPB
instructions using LDREX/STREX sequences, and log statistics to
/proc/cpu/swp_emulation. To correctly deal with copy-on-write, it also
modifies cpu_v7_set_pte_ext to change the mappings to priviliged RO when
user RO.
Signed-off-by: Leif Lindholm <leif.lindholm@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Change-Id: I10616601fb05643561e5301064c115ee268846bf
(cherry picked from commit 81b437e0fabd3049f141bc5820970c325c478574)
Reviewed-on: http://git-master/r/10091
Reviewed-by: Jonathan Mayo <jmayo@nvidia.com>
Tested-by: Jonathan Mayo <jmayo@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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enable SWP emulation for 5 defconfigs.
Bug 753223
Change-Id: I92137877cc50b6648541d6b6cd685fe670d7104b
Reviewed-on: http://git-master/r/10092
Reviewed-by: Jonathan Mayo <jmayo@nvidia.com>
Tested-by: Jonathan Mayo <jmayo@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Increased PLLC VCO for HDMI configuration to reduce jitter.
Bug 734868
Change-Id: Ie898b3806e4e3c69310e9ea7e45c45fa7862de80
Reviewed-on: http://git-master/r/9660
Reviewed-by: Chih-Lung Huang <lhuang@nvidia.com>
Tested-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Updated PLL configuration procedure to stop PLL before new settings
are loaded and to keep PLL's differential output disabled after PLL
is re-started until it is locked.
(cherry picked from commit cf47eb637bb505bf199710bdc2f8158b8ac9223c)
Change-Id: I29ba04ea6d931b168eb47a11f12d0a1241d4a266
Reviewed-on: http://git-master/r/9788
Tested-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Chih-Lung Huang <lhuang@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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enabling kernel configuration variable BT_BLUESLEEP
to support bluesleep functionility on csr
based boards.
BUG 691608
Change-Id: Ia51b39326d2333382ac2318f4d80a51b43975c02
Reviewed-on: http://git-master/r/9692
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Adding bluesleep support for CSR chip
BUG 691608
Change-Id: I5cb9420201e99b36a9ee26a411c0312b3c6e3fa1
Reviewed-on: http://git-master/r/9678
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Bug 745437
(cherry picked from commit 40234b8f9194860cc6634a94b6b093ce42c2b45c)
Change-Id: I3686f931edf8167b01175480a005dca909078166
Reviewed-on: http://git-master/r/9541
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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The POR value of SDD and SDC pin groups is PULL_UP. Now setting to
NORMAL when entering lowpower state and reset back to PULL_UP when
resuming from low power mode.
Bug 718123
(cherry picked from commit e8de286c6c8e06f67c0102d26b52c3249e416e64)
Change-Id: I7d97312a43953103493762720efc4cf678b6dc25
Reviewed-on: http://git-master/r/8863
Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com>
Tested-by: Suresh Mangipudi <smangipudi@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Clean up warning message caused by unused variable and
improper struct type.
Bug 682070
Change-Id: I3409ad22e67252df14d6d14898aa8792a0019574
Reviewed-on: http://git-master/r/8436
Reviewed-by: Lance Zhao <lazhao@nvidia.com>
Tested-by: Lance Zhao <lazhao@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Restored core lock sysfs node accidentally deleted by commit
41aebc5456d4c6ae5f8d1543b478739331d500ec
Bug 749303
Change-Id: I87644bf90b7dfe24fb1e8c03f9bfda44048ecd11
Reviewed-on: http://git-master/r/9607
Reviewed-by: Jeff Weintraub <jweintraub@nvidia.com>
Tested-by: Jeff Weintraub <jweintraub@nvidia.com>
Tested-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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New API added to odm_kit to register a callback to use on RTC interrupt.
Supported added for RTC alarms in the max8907b PMU.
Bug 717253
Bug 734529
Change-Id: I34abebd7dd3caf4ef8923fcf651c50f6d245f6b4
Reviewed-on: http://git-master/r/7328
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-by: Jonathan Mayo <jmayo@nvidia.com>
Tested-by: Jonathan Mayo <jmayo@nvidia.com>
Reviewed-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Update card_present variable during resume by reading
card detect gpio value inorder to detect cards inserted
during suspend.
Change-Id: Ie3eb7cb09cf84fa0795a21c44b28e07e6302adb7
Reviewed-on: http://git-master/r/8060
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Fixed the following:
Missing node creation for debug_fs while doing compaction.
Missing locks in handle_free
Split heap functionality was not creating debugfs node
Misc code clean-up.
roll up of unmerged changes from other branch
Bug 743185
(Cherry picked from commit 396c587981b2d0d1abb1daf481a5fe4bbd0ba70d)
Change-Id: I55249e14ea69c3780b24efbfaea9ceef9ef23534
Reviewed-on: http://git-master/r/8236
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Reviewed-by: Thomas Roell <troell@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Added dm-crypt, loop device support so that applications can be
installed on external storage locations like /sdcard.
Change-Id: I84ad2216b889ea31347ecef3cc84dbac281620c8
Reviewed-on: http://git-master/r/8818
Tested-by: Thomas Cherry <tcherry@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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corrected the function which was not returning correct board id
causing emc dfs to not scale after resuming from suspend.
Change-Id: Iea1a8e8241ccca45d6b7961f82175c37f33f25fb
Reviewed-on: http://git-master/r/7786
Reviewed-by: Narendra Damahe <ndamahe@nvidia.com>
Tested-by: Narendra Damahe <ndamahe@nvidia.com>
Reviewed-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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On Harmony LDK, USB command verifier tests are failing due to non
availability of the usb function driver to handle the USB requests.
This is fixed by enabling the mass storage client function for device
mode. With this all chapter-9 tests are passing on Harmony LDK.
Bug 749305
Change-Id: Ic9c0901f4fff955de761127fef3ab8056a1039e5
Reviewed-on: http://git-master/r/9549
Tested-by: Rakesh Bodla <rbodla@nvidia.com>
Reviewed-by: Rakesh Bodla <rbodla@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Pull up/down the gpio for vbus when entering or exiting out of
suspend/resume.
Bug 718123
(cherry picked from commit 65f04654231877fdf29d766f73f4e60a251fd975)
Change-Id: I9653dd0241b859da5faf19755b2f8f3e494d3beb
Change-Id: I39f07bdd12a6c9c7038b0a9d4d7318f85664fc53
Reviewed-on: http://git-master/r/9008
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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The tegra_sdhci structure pointer is passed to the sdhci_readl
and sdhci_writel macros instead of the required sdhci_host
structure pointer. Corrected this.
Change-Id: Icc7172387fc206c65c685e5ee5ee6ab390e9ad89
Reviewed-on: http://git-master/r/9020
Tested-by: Pavan Kunapuli <pkunapuli@nvidia.com>
Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com>
Reviewed-by: Rahul Bansal <rbansal@nvidia.com>
Tested-by: Rahul Bansal <rbansal@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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The late resume of touch was not invoked when display was not turned on.
This has been handled now.
Bug 740740
(cherry picked from commit ef6a066e3ad9254312660bbb725be9ed49448ffa)
Change-Id: Id2f1cd255ed59019fb46778da1b93cbe7aa3b8bb
Reviewed-on: http://git-master/r/7973
Reviewed-by: Suresh Mangipudi <smangipudi@nvidia.com>
Tested-by: Suresh Mangipudi <smangipudi@nvidia.com>
Reviewed-by: Narendra Damahe <ndamahe@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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When USB cable is removed from the USB1 port side then VBUS is turned
off but, if USB cable is removed from the device side then VBUS is not
getting turned off and is showing high even when USB cable is removed
completely from the USB1 port. Fixed this by checking the OTG state
"OTG_STATE_A_SUSPEND" and then turning off the VBUS and phy power down.
Bug 741587
Change-Id: Ib8f3dbddc48de0d12179dbd504503621854f44cd
Reviewed-on: http://git-master/r/8199
Reviewed-by: Lance Zhao <lazhao@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Tested-by: Lance Zhao <lazhao@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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If serial core driver request for the stop rx then dequeue
the dma request and read the rx fifo only if rx is in progress.
Change-Id: I8cd8a75a59773f0195ed876f7faeb89ac0f2cbec
Reviewed-on: http://git-master/r/7579
Reviewed-by: Pradeep Goudagunta <pgoudagunta@nvidia.com>
Tested-by: Pradeep Goudagunta <pgoudagunta@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Moved dvfs resume into finish suspend ops call (from the 1st dvfs
thread invocation after suspend). This would guarantee dvfs re-start
in case when suspend is aborted by other driver.
Bug 742504
(cherry picked from commit 3a8bf2922f2f266381c887f3c05b7a755b40fae2)
Added thermal monitor (TMON) suspend/resume functionality.
Bug 698425
Bug 746601
(cherry picked from commit d6aa039689b31d311c836fe478c5943470d7203d)
Change-Id: I643f5bd9021989af569bd0ebba40af60738a6bdf
Reviewed-on: http://git-master/r/8719
Tested-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Narendra Damahe <ndamahe@nvidia.com>
Tested-by: Narendra Damahe <ndamahe@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Keyboard controller goes to continuous polling mode from
wakeup mode if any key is pressed and stay for hw default
to 5 second. This parameter was not configurable from odm.
It is require to configure this parameter from odm based on
platform.
Adding support for keeping this time as configurable. The default
time still be 5 second if it is not configured from odm.
Change-Id: I0fc11cc2a2d64db33b00c048f87081b6181354fa
Reviewed-on: http://git-master/r/8644
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Chun-Hung (Alex) Wu <chuwu@nvidia.com>
Tested-by: Chun-Hung (Alex) Wu <chuwu@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Made sure graphics and sdhci clocks are enabled before the respective
rate is configured.
Change-Id: I2d09ad111321b296a8d8fbb2d4bff02016e12feb
Reviewed-on: http://git-master/r/8272
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Enable PPP and USB serial driver used by huawei EM700 modem.
Bug 721467
Change-Id: Ibeedb2660b041c0d08478ecd26c3e958f775d678
Reviewed-on: http://git-master/r/8471
Reviewed-by: Rakesh Kumar <krakesh@nvidia.com>
Tested-by: Rakesh Kumar <krakesh@nvidia.com>
Reviewed-by: Udaykumar Rameshchan Raval <uraval@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Tuned recently added (commit 98b1475bce96ad088e4105a73d34f1cf803f2ee0)
2d busy hint level to reduce NV omxplayer video-playback power.
Change-Id: Ic8f807e761e13cefed84a1fdaccb81e8c3c79535
Reviewed-on: http://git-master.nvidia.com/r/8473
Reviewed-by: Michael Frydrych <mfrydrych@nvidia.com>
Tested-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Drastic reduction of ACM timeout to 2ms (from 1sec) resulted in power
increase for NV omxplayer video-playback (bug 738557). The reason is
that short-term scheduling does not provide enough idle time for LP2
state (CPU powered down). On the other hand, 1 sec timeout prevented
core voltage scaling during Android music audio-playback (bug 735111).
Hence, tuned ACM timeout to 25ms.
(cherry picked from commit 32c727ae2c4f91e8d7c9c261921bb62ad14217c9)
Change-Id: I96c46c43e9b3089b6a7e01db5f6d122122758c90
Reviewed-on: http://git-master.nvidia.com/r/8470
Tested-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Hoang Pham <hopham@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Bug 731923
Reviewed-on: http://git-master/r/7002
(cherry picked from commit b927a389930941297f987cc7967d10d319deba6b)
Change-Id: I576de9b2dfd4245f471ca26636a146ead3df021b
Reviewed-on: http://git-master.nvidia.com/r/8430
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Venkata (Muni) Anda <vanda@nvidia.com>
Tested-by: Andrew Wright <awright@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Added EM770 vendor and product id in usb serial driver.
Bug 721467
Change-Id: Ib64820f25b02a69c8a366b9251f9419dd4bfa786
Reviewed-on: http://git-master.nvidia.com/r/8385
Reviewed-by: Rakesh Kumar <krakesh@nvidia.com>
Tested-by: Rakesh Kumar <krakesh@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Check for pgalloc is not required.
Bug 731923
Reviewed-on: http://git-master/r/7218
(cherry picked from commit 665dba4dd0617f763815bce96dec4a14f8a0c6f6)
Change-Id: I82e701555605f4322a95a66b75ffe3f3bce2a5a6
Reviewed-on: http://git-master.nvidia.com/r/8266
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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When the memory for a handle is not allocated, and then
if the caller calls _nvmap_handle_free it should
not do the cache operations on the memory as there
is no memory allocated
Bug 731923
Reviewed-on: http://git-master.nvidia.com/r/7166
(cherry picked from commit f3824fd58e2654a0d8d3159cb1f776d3ad0169a2)
Change-Id: Icf11ece6d07e122991e0d9b6b4a3dbf8c45ea017
Reviewed-on: http://git-master.nvidia.com/r/8265
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Reviewed-on: http://git-master/r/6507
(cherry picked from commit 3708cd7a859d1ca4f3230bc8bfb018894bb6277e)
Change-Id: I1609b8b8d1f2de51f7eafa2105fb1f695903a252
Reviewed-on: http://git-master.nvidia.com/r/8262
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Code added to track i2c and gpio object types on NVRM reftracker. This can be
used to release handles whenever a system crash happens.
This can help properly shutdown and deinitialize imager peripherals.
Bug 728160
Reviewed-on: http://git-master/r/5877
(cherry picked from commit 2661d755bfb401204cacafcc5f944085c19df627)
Change-Id: Iae3d08ef0fa5ef21d1e243249caa386f2a37fc3a
Reviewed-on: http://git-master.nvidia.com/r/8261
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
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Bug 731173
(cherry picked from commit 8961b22287d3f7b6ea33744905675ebd2df236a2)
Change-Id: Icc323fec5507991184b20fcb22e017d2acadd4e3
Reviewed-on: http://git-master/r/8127
Reviewed-by: Aleksandr Frid <afrid@nvidia.com>
Tested-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Restarted EMC digital dll after EMC clock change.
Bug 722440
Change-Id: Id8b0ea4381302eb9dec85757840587d782a7a793
Reviewed-on: http://git-master/r/8259
Tested-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Hoang Pham <hopham@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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The pta pingroup is in NORMAL at POR. Tristating this pingroup at init
by default to reduce the power when enter LP0 mode
Bug 740749
Change-Id: I5ff86c3ddbeb5c608eaee9e11db462acff8ea222
Reviewed-on: http://git-master/r/8109
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Hoang Pham <hopham@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Reviewed-by: Aleksandr Frid <afrid@nvidia.com>
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There was typo bug in the gpio-pingroup table where gpio M6
is configured for LD1 pingroup.
Correcting table entry to configure GPIO M6 to pingroup LDI.
Change-Id: I6938e3e7b28525a920c8a8c6eb59d7013c1f97d0
Reviewed-on: http://git-master/r/8182
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Martin Chi <mchi@nvidia.com>
Tested-by: Martin Chi <mchi@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
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Added syncpoints reset to host initialization, to synchronize h/w state
with shadow variables.
Bug 743910
Change-Id: I09420fe2fb85b0e79f0e5d11ade8515e28e96910
Reviewed-on: http://git-master/r/8038
Tested-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Andrew Howe <ahowe@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Set correct field offset in assert on CPU power request polarity
during suspend initialization.
Bug 741736
Change-Id: Ie7c6589b47b92af815151f6d95ae0acd3030c9cc
Reviewed-on: http://git-master/r/7794
Reviewed-by: Hoang Pham <hopham@nvidia.com>
Tested-by: Hoang Pham <hopham@nvidia.com>
Reviewed-by: Harry Hong <hhong@nvidia.com>
Tested-by: Harry Hong <hhong@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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KBC does not behave properly after resume from LP0 if KBC
is in continuous mode before entering into LP0.
So making sure that KBC should be in wakeup mode before
entering to LP0.
bug 740263
Change-Id: Ia882dfb034bd9ab87811855f2ac20d26fc9581d8
Reviewed-on: http://git-master/r/7756
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
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USB devices are not recognised when connected to the USB port, when system is
already in LP0. Root port power is not getting enabled when resume from LP0.
By the time root hub checks for the port connection auto suspend is getting
called and device is not recognised. Fixed this by enabling the root port power
during the ehci_restart functionality.
Bug 741890
(cherry picked from commit 188bf7050751a40d6f2d6a858e2702774fc70f77)
Change-Id: Ib88ed3fc4b01719777a0e49e27434ef6425bc53d
Reviewed-on: http://git-master/r/7834
Reviewed-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com>
Tested-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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Incorrect address is passed to iounmap, which is causing virtual space leak.
Bug 732355
Reviewed-on: http://git-master/r/7554
(cherry picked from commit 593fc2ae6dfadff51ca45353b35dfbd3de0fcce7)
Change-Id: Id69a7b3a6e130c91d594fc0ff32b8080cf192e2c
Reviewed-on: http://git-master/r/7858
Tested-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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During resume from LP0 controller is getting restarted in host mode due to this
hcd state is getting changed from the suspend state. Controller state should not
be changed for host mode. Fixed this to restart the controller only in OTG mode.
Bug 724437
(cherry picked from commit cbea530301ae3d9a4a7271d11c819bfc8de8f892)
Change-Id: Idc2897a2790087e00ee66e30fea734c9d117029e
Reviewed-on: http://git-master/r/7833
Reviewed-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com>
Tested-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
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