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* | | | msm: kgsl: Add documentation to the new cmdbatch profiling flagJonathan Wicks2016-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add documentation for KGSL_CMDBATCH_PROFILING_KTIME to make it clear that KGSL_CMDBATCH_PROFILING must also be set. CRs-Fixed: 977455 Change-Id: I44f9dbc006450fbe226b642ee66b8d49dd1108cc Signed-off-by: Jonathan Wicks <jwicks@codeaurora.org>
* | | | msm: mdp: update pgcGopikrishnaiah Anandan2016-03-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PGC block of mdss supports 8/10 bit rounding options. Default setting is 10 bit, userspace module can enable 8 bit rounding by updating the flag. Change-Id: Ide66c3854e333a0a1ce48b15d82760f37a05cc10 Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
* | | | cne: Add reference count for Smart Wireless Interface ManagerSkylar Chang2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the reference count for Smart Wireless Interface Manager to know whether there are any process who still has the socket in question in use or not. Enable INET DIAG. Redefine the TCP_FLAG as it gives compiling error when an enum is defined by a function return. Change-Id: I1aa9c810fec2e332048c9ef4199ec3f996bc3a75 Signed-off-by: Chinh Tran <chinht@codeaurora.org> [chiaweic@codeaurora.org: resolve conflicts encountered with port to 4.4] Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
* | | | msm: ipa: snapshot of IPA changesSkylar Chang2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This snapshot is taken as of msm-3.18 commit d5809484b (Merge "msm: ipa: fix race condition when teardown pipe" ) Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
* | | | sync: oneshot_sync: Add oneshot_sync driverJordan Crouse2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the oneshot_sync driver as of msm-3.18 commit 7892968f (sync: oneshot_sync: Update oneshot_sync for new sync APIs). Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | | | platform: msm: add Per-File-Tagger (PFT) driverAndrey Markovytch2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Integrated from msm-3.14. Additional fixes were made to compile with the new kernel and various new warnings and checkpatch issues were fixed Change-Id: I073db1041e41eac9066e37ee099f1da9e4eed6c0 Signed-off-by: Andrey Markovytch <andreym@codeaurora.org> [gbroner@codeaurora.org: fixed merge conflict and adapted the LSM security hooks] Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
* | | | msm: vidc: Add Video driver for MSM targetsArun Menon2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add snapshot for Video driver source for MSM targets. The code is migrated from msm-3.18 kernel at the below commit level - d5809484bb1bf5864dad2f081b0145224762963a. Signed-off-by: Arun Menon <avmenon@codeaurora.org>
* | | | ASoC: msm: Add support to query speaker parametersVidyakumar Athota2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add SET and GET parameter APIs to query speaker parameters in feedback speaker protection FTM mode. CRs-Fixed: 974621 Change-Id: I1a51e5033d7836c0c996621593cd2f4dd6982dcd Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>
* | | | mdss: msm: Update dither driver interfaceGopikrishnaiah Anandan2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Post processing driver clients can program the dither table in mdp. If length of the dither table is set to 0, driver will program the default table. If driver client would like to program the table it needs to update the length field as per mdp hardware version. CRs-fixed: 983164 Change-Id: I5e6aaa3d9376884e5ea1fe153cdf2798e3a52d1e Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
* | | | msm: kgsl: Set the DDR high bank bit if specified in the device treeJordan Crouse2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On 5XX targets we need to program the bit of the highest DDR bank into a number of registers, one of which is protected which would cause problems if the user mode driver tried to write to it. Specify the high bank bit in the device tree files, set the problematic register in the kernel and then pass the value up to the user mode driver as a property and let them program the other registers. This makes the device tree the authoratative source of the high bit value which is exactly how it should be. If the value isn't specified by the device tree for whatever reason return an error for the property request - that will give the UMD a clue that the value wasn't specified and they should just set a default. CRs-Fixed: 970272 Change-Id: Ic0dedbad830321329b74da7fa3e172fdaf765c4d Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
* | | | msm: kgsl: Add a cmdbatch profiling flag to get time since bootJonathan Wicks2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new cmdbatch profiling flag that populates the seconds and nanosecond fields of the cmdbatch structure with the time since boot instead of the wall time. CRs-Fixed: 968114 Change-Id: I4e752d5237a74192b3ea9cc125c11bae574c1b36 Signed-off-by: Jonathan Wicks <jwicks@codeaurora.org>
* | | | msm: mdss: Add mdss capabilities for msmgoldKrishna Chaitanya Devarakonda2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add MDSS version info along with other capabilities for msmgold. Change-Id: Ia4602fdaf29bad28dffab4bb08a43a6eb6f32178 Signed-off-by: Krishna Chaitanya Devarakonda <kdevarak@codeaurora.org> Signed-off-by: Kalyan Thota <kalyant@codeaurora.org> Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
* | | | msm: mdss: Add mdss capabilities for msmtitaniumJayant Shekhar2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add MDSS version info along with other capabilities for msmtitanium. Change-Id: If9544098e8bb7f4b0d8198a931e5a7ef8eb561d4 Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
* | | | include: batterydata-interface: Add snapshot of the batterydata filesAnirudh Ghayal2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add snapshot of the batterydata-interface files from msm-3.10, this is required for qpnp-vmbms module. (msm-3.10 commit - 7704c94d47f8ed7cc81e487ab9d576ef52e0f1e5) Change-Id: I322774879dec5856443c90280f7eb8b1b7f07798 Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
* | | | qseecom: make change to support sg list entry number larger than 512Zhen Kong2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | qseecom_send_modfd_cmd_64 converts non-contiguous ION memory fd to scatter-gather physical address list, and supports up to 512 SG list entries. Now, 512 is not enough if client wants to send large data in a fragmented system. In this change, if SG list entry number is larger than 512, we will allocate a new contiguous kernel buffer, then save all SG entries into this new buffer. Change-Id: Id90eefb98b63bf16db755dae8e1482e448090f47 Signed-off-by: Zhen Kong <zkong@codeaurora.org>
* | | | msm: ipa3: make ipa3 compile for corbalt rumiSkylar Chang2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Configure the new IPA-interrupt register to get the IPA-HW irq, also change the tag process to be compatible to 64 bits platform. Change-Id: I29a8805cacc8d8df2f0e60ee8e1d2243c718d248 Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
* | | | msm: crypto: move compat_qcedev.hJeremy Gebben2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The uapi directory shouldn't contain compat definitions, so move this file out of there. Change-Id: I1ee862e522d0b7f9bc4e22fb0e375b4cc1a53504 Signed-off-by: Jeremy Gebben <jgebben@codeaurora.org>
* | | | include: uapi: fix spcom.h using bitopsAmir Samuelov2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The include file <linux/bitops.h> is not available on user space. remove it from the spcom.h uapi file. Change-Id: I1a2ea14a4fc1154b63776e83909389cc73398f7d Signed-off-by: Amir Samuelov <amirs@codeaurora.org>
* | | | include: uapi: add spcom.h to KbuildAmir Samuelov2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add spcom.h header file to the copy list, to be available for user space. Change-Id: Icafff242dd7b14094cb4ec846c20c8206a6bf9ce Signed-off-by: Amir Samuelov <amirs@codeaurora.org>
* | | | msm: kgsl: include header dependenciesJeremy Gebben2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Include the dependencies rather than relying on 'something else' to include them. Change-Id: I472e8f4abbc3d54904f441d42f2e7cb38bc413d0 Signed-off-by: Jeremy Gebben <jgebben@codeaurora.org>
* | | | soc: qcom: add secure processor communication (spcom) driverAmir Samuelov2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver supports communication with secure processor subsystem over glink transport layer. The communication is based on using shared memory and interrupts. This driver exposes interface to both kernel and user space. Change-Id: Iec5fc78c8370002643b549e43015c06b09d8ab8b Signed-off-by: Amir Samuelov <amirs@codeaurora.org>
* | | | uapi: export IPA & Media headersSatya Durga Srinivasu Prabhala2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | IPA & Media headers need to go to userspace. Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
* | | | Export android_pmem.h to keep userspace compilingStephen Boyd2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some applications still include android_pmem.h although all the functionality for it is gone from the kernel. Keep this header file around until all such users have removed the include. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org> [satyap: trivial merge conflict resolution] Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
* | | | hw_random: add snapshot of msm_rng driverZhen Kong2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This snapshot is taken as of msm-3.18 commit e70ad0cd (Promotion of kernel.lnx.3.18-151201.) Acked-by: Shabnam Aboughadareh <shabnama@qti.qualcomm.com> Signed-off-by: Zhen Kong <zkong@codeaurora.org>
* | | | perf: support hotplugNeil Leeder2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for hotplugged cpu cores. Change-Id: I0538ed67f1ad90bbd0510a7ba137cb6d1ad42172 Signed-off-by: Neil Leeder <nleeder@codeaurora.org> [satyap: trivial merge conflict resolution] Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
* | | | input: misc: add support for virtual mouseMohan Pallaka2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add input driver for virtual mouse feature. The events are received through ioctls and transfer them through input framework. Change-Id: I0842b49ec1c8c6bef3005d9f4419ab15e3abe024 Signed-off-by: Mohan Pallaka <mpallaka@codeaurora.org>
* | | | input: hbtp_input: Port and add snapshot of changes from msm-3.10Himanshu Aggarwal2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Port the HBTP Input driver and apply the following driver changes taken from msm-3.10 kernel branch as of msm-3.10 commit. 31773451 input: misc: add input driver for HBTP 20bf9c5f input: hbtp_input: bypass alphabetical and numeric key config e424ee72 input: misc: hbtp-input: add event type in uevents Change-Id: I122d22cf738c747bcd43ec7f90c33a239288fd9d Signed-off-by: Jing Lin <jinglin@codeaurora.org> Signed-off-by: Chun Zhang <chunz@codeaurora.org> Signed-off-by: Himanshu Aggarwal <haggarwa@codeaurora.org>
* | | | input: maxim_sti: move header to uapiJing Lin2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move kernel data structures to driver and keep the data structures shared between kernel and user space in the header file. Move the header to uapi to make it accesible to user space. Fix checkpatch errors to replace deprecated functions and hardcoded error return values. Change-Id: Ic3312c11ddda9f02da9807a6243206d582281995 Signed-off-by: Jing Lin <jinglin@codeaurora.org>
* | | | uapi: Kbuild: Expose thermal kernel headerArchana Sathyakumar2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | Expose thermal uapi kernel header file to the userspace Signed-off-by: Archana Sathyakumar <asathyak@codeaurora.org>
* | | | uapi: Kbuild: Expose energy-aware kernel headerArchana Sathyakumar2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | Expose energy-aware uapi kernel header file to the userspace Signed-off-by: Archana Sathyakumar <asathyak@codeaurora.org>
* | | | include: mmc: Export sanitized mmc headersVenkat Gopalakrishnan2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Export sanitized mmc.h and core.h for userspace. Change-Id: I3a6eadde2023d974b0ce260a77082b01d8ba0b5d Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
* | | | mmc: card: Fix RPMB IOCTL to handle all cardsKrishna Konda2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The eMMC 4.5 spec for RPMB accesses is not very clear on whether user parition accesses can be allowed in the middle of RPMB accesses. Due to this ambiguity, it turns out this is implementation defined and certain cards support it while others do not. In order to allow this feature to function across a wide variety of cards, this patch takes the pessimistic approach and ensures that any RPMB access is completed before user partition can be accessed. Change-Id: I77959f462c874771a0a854d9a2bc48df446eff56 Signed-off-by: Krishna Konda <kkonda@codeaurora.org> Signed-off-by: Oluwafemi Adeyemi <aadeyemi@codeaurora.org> Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org> [merez@codeaurora: fix conflicts due to changes in 3.14] Signed-off-by: Maya Erez <merez@codeaurora.org> [venkatg@codeaurora: pick only ioctl header changes and drop rest] Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
* | | | msm: mdss: Add backlight threshold for ADPing Li2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Notify user space with only backlight changes that pass the backlight threshold check. Change-Id: Id2fef0a2d9c883d0e68a5ad6be699858be6898ae Signed-off-by: Ping Li <pingli@codeaurora.org>
* | | | msm: mdss: add mdss support for msm8937Clarence Ip2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initial set of changes to support msm8937. This includes adding MDP HW version for msm8937, and some makefile changes. Change-Id: I0646ea76060696d4fe35e3f6f5f2a949474c0b8b Signed-off-by: Krishna Chaitanya Devarakonda <kdevarak@codeaurora.org> [cip@codeaurora.org: Resolved merge conflict. Remove makefile changes, always build mdss_mdp_pp_v1_7.c] Signed-off-by: Clarence Ip <cip@codeaurora.org>
* | | | msm: mdss: Add support for SRGB IGCGopikrishnaiah Anandan2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Inverse gamma correction(IGC) linearizes the incoming pixels of a layer before blending it with other layers. Change adds support for sRGB format. Change-Id: I2b30adeae5a10354f485c8e78c9d8c938e1ccf1f Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
* | | | uapi: msm: mdss: add flag to indicate if content is interlacedTerence Hampson2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When rotation session involves an interlaced layer that is intended to be deinterlaced by MDP, client is expected to pass in flag indicating rotator needs to deinterlace content. Change-Id: I27c009e32cd82e00713c20b3accb2efbe5587344 Signed-off-by: Terence Hampson <thampson@codeaurora.org>
* | | | msm: mdss: add secure display supportDhaval Patel2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Secure display architecture requires null commit before and after secure display session. It also adds requirement to make the SCM call before and after secure display session. It supports secure display with single-stage SMMU hypervisor controlled. Change-Id: I3f41ed318c80d6e76328de114f7dee0c9891c2f0 Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
* | | | msm: mdss: calculate rotator bw based on source fpsKrishna Chaitanya Devarakonda2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the source FPS for the rotator is set, store it and use it for calculating BW required by rotator. Change-Id: I35801528930897447a039c4a4c950048e99d16d9 Signed-off-by: Krishna Chaitanya Devarakonda <kdevarak@codeaurora.org>
* | | | uapi: msm: mdss: expose compression ratio for rotatorIngrid Gallardo2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For bandwidth calculations, rotator driver needs to know the compression ratio factors which depends on the pixel format. This change adds support to share this information between user-space and rotator driver. Change-Id: I6163317514328610a836c34fd9ca75c3e753b50f Signed-off-by: Ingrid Gallardo <ingridg@codeaurora.org>
* | | | msm: mdss: Add atomic commit PP supportBenet Clark2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change adds support for SSPP postprocessing using the atomic commit ioctl. The configuration given as part of the ioctl will be cached in the same pipe res as before, and the register programming sequence will be called from the pipe setup as before. Change-Id: Ida8209f80e55e9d5009b5df4e55f787b4a85ddc0 Signed-off-by: Benet Clark <benetc@codeaurora.org>
* | | | msm: mdss: Clean up PP framework for unchanged PP featuresBenet Clark2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When creating the framework for handling PP versioning, all PP features were given interface update and space in the framework for handling versioning. However, the CSC hardware will not change, and therefore will not need any updates. This change removes the framework update done for CSC. Change-Id: Idc6c0b7ea62717ff1d1f2e4c827481e5db1976a8 Signed-off-by: Benet Clark <benetc@codeaurora.org>
* | | | uapi: msm: mdp: Add color space in mdp_input_layerSushil Chauhan2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MDP needs color space value to configure CSC matrix correctly. So add color_space member in the mdp_input_layer structure. Change-Id: I47ca556f8cfa8ef6c95fb0d77ef1510e3830a286 Signed-off-by: Sushil Chauhan <sushilchauhan@codeaurora.org>
* | | | msm: mdss: add support for async position updatesVeera Sundaram Sankaran2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Expose new ioctl for updating the layer position asynchronously. Initially, pipes should be configured with async_update flag set during the atomic commit, after which any number of position update calls can be made. This would enable multiple position updates within a single vsync. However, the screen update would happen only after vsync, which would pick the latest update. Currently, supported for video mode panels with single LM or dual LM with src_split enabled. Only position updates are possible with no scaling/cropping and each async layer should have unique z_order. Change-Id: Ibb2804b59c6c980411396120e63167f18df5bc5b Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org> [cip@codeaurora.org: Resolved out-of-order merge conflict] Signed-off-by: Clarence Ip <cip@codeaurora.org>
* | | | mdss: msm: Add support for gamut map enableGopikrishnaiah Anandan2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Non-uniform mapping mode is configurable parameter exposed by MDP. Driver should provide the option to gamut clients to configure the mapping. Change updates the interface to expose the parameter and programs the gamut registers based on user setting. Change-Id: I71e7e0f7443da7856b0d03e6b2799f9380274893 Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
* | | | uapi: msm: mdp: add comment on how to fill roiUjwal Patel2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a comment specifying guidelines for user on how to fill roi information when calling commit IOCTL. Change-Id: Iaab026131baccace1d4236777ff68d5953b5342b Signed-off-by: Ujwal Patel <ujwalp@codeaurora.org>
* | | | msm: mdss: add sysfs node for AD backlight notificationPing Li2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change adds a sysfs node for assertive display attenuation backlight change notification. Any AD related backlight notification will be posted to the ad_bl_event sysfs node, so userspace clients can be notified if they poll on the same sysfs node. It will simplify and optimize the previous notification ioctl implementation. Change-Id: I7a8f86563d5802a41dc200f5901a8d0bed1cf765 Signed-off-by: Ping Li <pingli@codeaurora.org>
* | | | msm: mdss: Add support to select max MDP bandwidthJayant Shekhar2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MDSS currently has fixed maximum bandwidth enabled in DT file. But there are scenarios where this maximum bandwidth support can change to enhance performance. Based on scenarios such as camera use, or flip involved declare the max bandwidth for usecase in DT and change accordingly based on usecase. Change-Id: Icc85d75d7a60fe6f934a1fbd9d5077b620b2993d Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
* | | | msm: mdss: add support to expose compression ratio factorIngrid Gallardo2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For bandwidth calculations, driver needs to know compression ratio factors which depends on the pixel format. This change adds support to share this information with user-space. Change-Id: I08aa8792c38bb85a8114a21cbaabe905bbfee289 Signed-off-by: Ingrid Gallardo <ingridg@codeaurora.org>
* | | | Revert "msm: mdss: Override partial update PP block using ioctl"Ken Zhang2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 679dc362a9effee922ef2ce1447424b318f667bc. The way overriding partial update via PP ioctl is obsolete, partial update control is going through sysfs. The left code is blocking pp ioctl even partial update is disabled dynamically. Change-Id: Icb455a0101b53c58ae6c1b2686bd2297b4832396 Signed-off-by: Ken Zhang <kenz@codeaurora.org> Signed-off-by: Ping Li <pingli@codeaurora.org>
* | | | msm: mdss: Add MDSS version macro for msm8952Nitesh Gupta2016-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This change adds MDSS version macro for msm8952 Change-Id: I096833c36229f2d623ab7efdeaf43035e5254973 Signed-off-by: Nitesh Gupta <niteshg@codeaurora.org>
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