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| | * | | | drm/msm/sde: updates to planes atomic_checkClarence Ip2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add additional checks for in/out rectangles. Change-Id: Ie50f6dd23135353a71f7316b5ace06786160b669 Signed-off-by: Clarence Ip <cip@codeaurora.org>
| | * | | | drm/msm/sde: add cache for released plane statesClarence Ip2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reduce kmalloc/kfree activity as states are duplicated/destroyed. Change-Id: I7be4039dadf23578d440e5c35b789cc9ba6f0a14 Signed-off-by: Clarence Ip <cip@codeaurora.org>
| | * | | | drm/msm/sde: input fence support for planesClarence Ip2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Consolidate property default definitions to a single location, and enable planes-related support for the input fence property. Add sde_fence.h/c for Android fence API wrappers. Change-Id: I8785f8cdaf32d62373678aa9c35dd94d39d7992f Signed-off-by: Clarence Ip <cip@codeaurora.org>
| | * | | | drm/msm/sde: add debugfs for crtcClarence Ip2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable basic debugfs support for CRTC driver. Change-Id: I9d1498515d28d1702850b6ac9fa13aa95abee0bb Signed-off-by: Clarence Ip <cip@codeaurora.org>
| | * | | | drm/msm/sde: don't overflow mixer cfg fieldsClarence Ip2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Handle fixed bit field sizes correctly Change-Id: I2989d3b8689bd50e10732319ea93769dcc9fc295 Signed-off-by: Clarence Ip <cip@codeaurora.org>
| | * | | | drm/msm: enable seamless dynamic frameratesLloyd Atkinson2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a DRM_MODE_FLAG to explicitly request seamless mode changes. If this flag is set, enable/disable are not called. Components check at mode_fixup if seamless mode is possible, and what type of seamless transition. Dynamic FPS control is the first feature to use this flag, which allows seamlessly changing the FPS without a full modeset. Change-Id: I87cf32a445f541f85cd3e83793fa847903e3d56d Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
| | * | | | drm/msm/sde: remove plane decimation propertiesClarence Ip2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use decimation definition within scaler blob instead. Change-Id: I7814d3a777974514c0a539721622500dd7828b4f Signed-off-by: Clarence Ip <cip@codeaurora.org>
| | * | | | drm/msm/sde: change csc matrix coeff in h/w driver to s15.16Clarence Ip2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Actual register fixed point format should be encapsulated within h/w layer, and not within the planes driver. Adopt a standard S15.16 fixed point format between the h/w layer and planes. Change-Id: I786a0c617a179d6d8405ef6cfeb0560eca324306 Signed-off-by: Clarence Ip <cip@codeaurora.org>
| | * | | | drm/msm/sde: enable blending across all planesClarence Ip2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Updates to sspp to enable dma pipe support, and adjust plane property creation based on pipe availability. Enable support for the BLEND_OP property within the crtc. Change-Id: Iec063eb2a3b206fb3d66fb2a176536d7838b08bf Signed-off-by: Clarence Ip <cip@codeaurora.org>
| | * | | | drm/msm/sde: remove 'mdp' from sde file namesClarence Ip2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous 'mdp' prefix is no longer applicable to the new sde hardware. Change-Id: I6981268e1b86201b45cd1816d48d2be9d80c02b6 Signed-off-by: Clarence Ip <cip@codeaurora.org>
| | * | | | drm/msm/sde: add valid rotator writeback flagAlan Kwong2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable formats which are compatible with rotation. Change-Id: I35084dc0965115bf0a04f66969083d8dfb72abfa Signed-off-by: Alan Kwong <akwong@codeaurora.org>
| | * | | | drm/msm/sde: add properties for planesClarence Ip2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for various planes proproperties to enable alpha config, deinterlacing, scaler configuration, decimation, csc, etc. Move blob properties to be first in internal enum to simplify range checks in the code. All future blob properties should also be inserted in the same section of the enum definition. Change-Id: Icf82dbaa9ac914945f6ad2ba982595b39904a9af Signed-off-by: Clarence Ip <cip@codeaurora.org>
| | * | | | drm/msm/sde: consolidate SDE error logging on DRM standard callsLloyd Atkinson2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace instances of pr_err and dev_err with DRM_ERROR. Change-Id: I2ed06765ba4e980ee56c0c249f2aca997a7bf1b6 Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
| | * | | | drm/msm/sde: set encoder role at display probe timeLloyd Atkinson2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Base the encoder's master/slave role on display probe. Move interface select programming fully to the mdp_top block. Fix vblank_en race condition in CRTC. Change-Id: I4a26509a0ac28e0926b8bea90c5aaa5707a37e21 Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
| | * | | | drm/msm/sde: add preliminary debugfs supportClarence Ip2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Debugfs additions under /sys/kernel/debug/dri/0. Add sde_debugfs_setup_regset32()/sde_debugfs_create_regset32() for creating register dump debugfs files, and add initial debugfs support in plane driver. Change-Id: I7e0a368fbcf6a249a016d2224c01666fe51abae9 Signed-off-by: Clarence Ip <cip@codeaurora.org>
| | * | | | drm/msm/sde: add blending support for more use casesAbhijit Kulkarni2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update mixer/blending configuration to support different use cases, opaque blending, and alpha blending configs. Also fixes layer mixer hw programming offsets to support these. Change-Id: I0073a98740f23370da704f7ddc4642ad7fd10551 Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
| | * | | | drm/msm/sde: enable NV12 modetest for planesClarence Ip2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add basic CSC support and default sharpening config to enable YUV formats. Always using 601L conversion for now. Add initial support of plane blob properties. Change-Id: Ic818da5e1d6a9a5b3a9e32e222518b829a9dce4a Signed-off-by: Clarence Ip <cip@codeaurora.org>
| | * | | | drm/msm/sde: fixup mdp top split pipe controlAbhijit Kulkarni2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Complete implementation of mdp top pipe control with support for full control of upper and lower pipe settings, for command and video modes. Fixes support for dual DSI panels. Change-Id: I38abba32ee23fd0ef2c7825fc1bd6e0687cc6556 Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
| | * | | | drm/msm/sde: add support for vblank callbackAbhijit Kulkarni2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add ability for CRTC to control whether encoder generates vblank callbacks depending on whether upper layer DRM requests vblank events. Change-Id: I5a63afa2765c43d220bfbbedd81d19c3a64de7d7 Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
| | * | | | drm/msm/dsi-staging: add dsi phy driverAjay Singh Parmar2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add dsi phy driver. Configure clocks, regulators, gpios, lanes, and other dsi phy related hardware. Change-Id: Ic06c17f57496b22bcf820ea5c6929e334fa99a09 Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
| | * | | | drm/msm/dsi-staging: add clock and power utilitiesAjay Singh Parmar2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add clock and power utilities for DSI driver components. Read the clocks, regulators, gpios etc from device tree and make them available for use. Change-Id: Id3b08bac976da6834e636cbd79d05b3ba4b91557 Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
| | * | | | drm/msm/dsi-staging: add dsi controller driverAjay Singh Parmar2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add dsi controller driver. Initialize and implement hw modules, memory map, interrupt handling, check and set states, dsi message send and receive, low power mode and driver initialization. Change-Id: I9905e775ed73ba8dc8b57c717d32c4383b51d361 Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
| | * | | | drm/msm/sde: add resource manager to enable dual dsiAbhijit Kulkarni2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add resource manager for retrieving the control paths and layer mixers. Encoder and CRTC use this to get the hw driver contexts for those blocks. Change-Id: Id6789ef24616197a295bcb5687a0de659cc11e5d Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
| | * | | | drm/msm/sde: adding implementation for mdp_top in hw driverAbhijit Kulkarni2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add mdp_top block support to hw layer, provides split pipe control, and interface select. Use mdp_top from intf block to program interface select. Change-Id: I15f2070f7d552a6ec11bda0302f362e22ca6e84e Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
| | * | | | drm/msm/sde: sde hw interrupt handlingBen Chan2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Existing SDE HW interrupt was based on mdp/kms and is not sufficient for supporting the SDE HW interrupt manipulation. Changes are for enabling full SDE interrupt support and hiding HAL interface implementation details from crtc/encoder. Change-Id: I917a153d12bbb6b84758591ba69fe15181af7791 Signed-off-by: Ben Chan <bkchan@codeaurora.org>
| | * | | | drm/msm/sde: simplify encoder display probe logicLloyd Atkinson2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cleanup the display probing logic now that the common display interface is available. Change-Id: I3a6f815d8e7ab7f22e719eaf7ef4c8150470d54f Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
| | * | | | drm/msm/sde: move sde encoder to new display interfaceClarence Ip2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Call panels via common display-manager interface rather than directly. Change-Id: I4fe86b6b206929217c0cf807a93287140d507e6c Signed-off-by: Clarence Ip <cip@codeaurora.org>
| | * | | | drm/msm/sde: programmable pre-fetch support for video encodersLloyd Atkinson2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support in encoder for programming early fetch in the vertical front porch. Change-Id: I60fcf4a4e6aea80292b590ee14506579123f372d Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
| | * | | | drm/msm/sde: sde encoder virtualizationLloyd Atkinson2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split SDE encoder into virtual and physical encoders. Virtual encoders are containers, one per logical display that contain one or more physical encoders. Physical encoders manage the INTF hardware. Change-Id: I6342511c59568c76278a519b84f93338157e59fa Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
| | * | | | drm/msm/sde: add controller instance to INTF block in catalogLloyd Atkinson2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Controller Instance ID differentiates between INTFs of the same type. E.g. which DSI INTF is primary, which is secondary. Change-Id: Icc47df59a24faa2a019ab190d6c835a0ac93024d Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
| | * | | | drm/msm/sde: add basic sde object enumerationAbhijit Kulkarni2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement basic crtc, encoder, and plane support that implements DRM atomic call sequence, queries hardware, and enumerates resources as DRM objects. This includes basic color format support, as well as querying of displays to create appropriate encoders, crtcs. Also includes supporting clock control logic. Change-Id: I25a9c74b92262d81986b3441c89d51bff2d14dbb Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
| | * | | | drm/msm: add smmu handlerAdrian Salido-Moreno2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add msm_smmu driver to support mapping buffers to arm smmu memory. msm_smmu adds the hooks to support drm hooks. Current change only supports the unsecure domain memory. msm_gem object is also updated to attach the new msm_smmu driver. Change-Id: I4899bd74d8b41b864ed5e0dec2da11e929c7fa95 Signed-off-by: Adrian Salido-Moreno <adrianm@codeaurora.org>
| | * | | | drm/msm/sde: add driver for sde supportAbhijit Kulkarni2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initial DRM/KMS driver to support snapdragon display engine. Change-Id: I2f93d7cd24acf77359682f90b6b9647017ed62ba Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
| | * | | | drm/msm/dsi-staging: add catalog for dsi driverAjay Singh Parmar2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add catalog for DSI controller and phy drivers. Change-Id: Iff7f55592834fef0230982282af5b8b2890f97a5 Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
| | * | | | drm/msm/dsi-staging: add hardware driver for dsi controllerAjay Singh Parmar2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add hardware driver for DSI controller v1.4 Change-Id: I74a3b5ebbde1ca43b060d6e5ba2462fb66f0a3a8 Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
| | * | | | drm/msm/dsi-staging: add hardware driver for dsi phyAjay Singh Parmar2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add hardware driver for dsi phy v4.0. Change-Id: I41afbec7621e2d08326188b507c57ef09bb1602b Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
| | * | | | drm/msm/dsi-staging: add dsi definitions for new dsi driverAjay Singh Parmar2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add header with definitions which are common to all dsi driver components. Change-Id: Ic460f81ba11438c7f0032303824144cc913f20fd Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>
| | * | | | drm/msm: remove clock framework dependencyDhaval Patel2016-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove dependency on Clock Framework for msm DRM driver. Change-Id: I4f18bac4427de498e5c0adff14c176f6d614abc5 Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
* | | | | | Merge "msm: kgsl: refcount irq to avoid racing against idle check"Linux Build Service Account2017-02-01
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| * | | | | msm: kgsl: refcount irq to avoid racing against idle checkDeepak Kumar2017-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current irq handler clears the pending interrupt bits in interrupt status register before serving the interrupts. This leads to a race condition with the idle check which checks the interrupt status register to determine whether any interrupt is pending or not. As the interrupt status register is already cleared, idle check goes ahead and switch off the GPU clocks even when irq is yet to be served causing NOC errors. This change refcounts each irq handler call and uses this reference count to determine if any irq is still pending or not along with interrupt status register to avoid this race condition. Change-Id: I030d52c52055f836ea4c7519ce2d8db94a2a09a0 Signed-off-by: Deepak Kumar <dkumar@codeaurora.org>
* | | | | | Merge "msm: kgsl: Fix incomplete IB2 dump in the snapshot"Linux Build Service Account2017-01-30
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| * | | | | | msm: kgsl: Fix incomplete IB2 dump in the snapshotHareesh Gundu2017-01-30
| | |/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If there is IB2 address overlap with IB object list, driver is dumping pending dwords size of active IB2 data into snapshot. Fix this by updating IB2 size while active IB1 parsing instead later point. Change-Id: Ibb12a876ebf73846424232ef28e00d3dc9f9be59 Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
* | | | | | Merge "msm: kgsl: Check GPMU presence before accessing power counters"Linux Build Service Account2017-01-30
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| * | | | | msm: kgsl: Check GPMU presence before accessing power countersRajesh Kemisetti2017-01-27
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some targets do not have GPMU block in GPU and register read or write into those registers is not valid. To prevent this, check GPMU presence and then proceed. Change-Id: I0992125af8cda4b8235aedb64f6ef8868ae95f20 Signed-off-by: Rajesh Kemisetti <rajeshk@codeaurora.org>
* | | | | Revert "drm/msm: remove clock framework dependency"Narendra Muppalla2017-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts 'commit 1a35b11b4a86 ("drm/msm: remove clock framework dependency")' This is partial change for display drm driver, that will break drm/sde merge commit. Change-Id: I2a1fd46a36613a74ebd4c0471de47ad2c9524d5a Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
* | | | | Revert "drm/msm/dsi-staging: add dsi definitions for new dsi driver"Narendra Muppalla2017-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts 'commit 3d589da976e2 ("drm/msm/dsi-staging: add dsi definitions for new dsi driver")' This is partial change for display drm driver, that will break drm/sde merge commit. Change-Id: Icd478a54a07f9689dc0110382fd8b5de5c241a49 Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
* | | | | Revert "drm/msm/dsi-staging: add hardware driver for dsi phy"Narendra Muppalla2017-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts 'commit 4843e1948fc4 ("drm/msm/dsi-staging: add hardware driver for dsi phy")' This is partial change for display drm driver, that will break drm/sde merge commit. Change-Id: Ifb18bac24f47a359394fc4d253803a2dd4720de3 Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
* | | | | Revert "drm/msm/dsi-staging: add hardware driver for dsi controller"Narendra Muppalla2017-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts 'commit a47691f8c95e ("drm/msm/dsi-staging: add hardware driver for dsi controller")' This is partial change for display drm driver, that will break drm/sde merge commit. Change-Id: I8d8f93eef70c9028eb5e31b6b9e280b30a26ad13 Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
* | | | | Revert "drm/msm/dsi-staging: add catalog for dsi driver"Narendra Muppalla2017-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts 'commit af5a0d5df190 ("drm/msm/dsi-staging: add catalog for dsi driver")' This is partial change for display drm driver, that will break drm/sde merge commit. Change-Id: I2069e0f10df0b5f0b89c9d736c9176370b6b9e00 Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
* | | | | Revert "drm/msm/sde: add driver for sde support"Narendra Muppalla2017-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts 'commit 54a4a3fb4194 ("drm/msm/sde: add driver for sde support")' This is partial change for display drm driver, that will break drm/sde merge commit. Change-Id: Iea6b08608a30979232826efba8fbb2a631d93f83 Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>