d28bdc304736bee79cf2756e0504d5cb5310074a |
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31-May-2014 |
Saurabh Shah <saurshah@codeaurora.org> |
overlay: Change max rotator sessions to 4 and log level Change max rotator sessions to 4, since we could support upto those many. Change error log to warning log on reaching beyond max rotator sessions, since its not really an error, but flagging it as one raises false positives in testing filters. Change-Id: Ib06a00bce57dfa9dbda3f2e6874a31ce1a155463
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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592d33199d009cd45899728ccae80e8f53c17c83 |
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29-Mar-2014 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: featurize using QCOM_BSP - Use QCOM_BSP for HWC_BLIT and GPUHint features - These are not avaliable on all platforms Change-Id: Ied0c60246093c868ac708f2f8897f08cec1e8878
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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8bc12cba5e3e8377cd5ea3410609af005c01335d |
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07-Feb-2014 |
Saurabh Shah <saurshah@codeaurora.org> |
overlay: rotator: Remove previous allocation for a session When ION was not ref counted, we needed to maintain the previous session memory until the new one was taken by MDP. ION being ref counted now, it is not necessary to maintain previous memory allocation. Change-Id: I102df065bb288a661d509912f4c7b894505df393
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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834852cce5c3e5ab2eabde1c6ca151228abbac6f |
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11-Dec-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Update rotator object handling in error cases Earlier, on configuration errors, we simply drained the fences held by current rotator objects and went to GPU comp. The rotator objects were deleted in the subsequent rounds, if they remained unused. If we don't use GPU comp on failure but use other strategies, then we need to mark the rotator objects for a display for reuse, so that other strategies can use them. Also any failure resets on overlay or rotator need to happen from functions that call configuration helpers rather than the helper themselves. Leaving cleanup to black-box helpers is not desirable. Change-Id: I59b5b1bb774b82ee85a037e934c9d2d023db30af
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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b746f91fe3184bf7c3b6475d247d3cc16cc74646 |
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26-Nov-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Reset layer-to-rotator map and fences on configuration failure When a rotator or mdp configuration for a display fails, reset the layer-to-rotator mappings for that display and reset the release fences for the rotator objects used for that display. Note: The rotator itself is offline and not tied to any mixer. It is from the mappings that we deduce which rotator object was used for layers of which display. Also we don't delete rotator objects held for a specific display, since during stability runs, failures could repeat each round and we end up allocating and deallocating memory unnecessarily. The rotator objects will be deleted automatically when not required anymore. Change-Id: I9a67f02574be30be3b96b3575f60530cb1c89e10
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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3aaa003801643146fe86e91364c5ad9493ad40d7 |
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23-Oct-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Set DMA mode to LINE after UNSET, commit of BLOCK session Set DMA mode to LINE only after we UNSET and commit the sessions in BLOCK mode from previous rounds. Currently, it is incorrectly set to LINE always at the beginning of a draw cycle. Now we set it to LINE only at the end of a draw cycle if no rotator sessions are active. Change-Id: I6e2351d214d01764eced0673b639f709fbd193c3
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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050c8e4005bd400436a48e34289b8ce7defe614d |
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28-Jun-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Enable sync-pt for rotator on B-family Enable sync-pt for rotator on B-family. The already existing MSMFB_BUF_SYNC ioctl is used, with an extra member for session_id from rotator. Change-Id: Ib0ef6b1bc5cf1e6437090a217d7f731a3440f84b
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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b79d3ca8afad0421450869bd3058d15b71201a30 |
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31-Jul-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
overlay: Fix compressed output buffer size for MDSS Rotator. Compressed output buffer size calculation for MDSS Rotator needs to be performed according to destination rectangle (rotated src rect) due to alignment requirements (like non-BWC calculation). Change-Id: I6a232d77ca5fce42a1cc3e7f406c9cc4d46553ed
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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43addde8368fa726b6be3ff2194eca4fc0741994 |
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21-Mar-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc: Sync for rotator Implement sync for rotator. If a buffer is rotated, it can be used by producer soon after rotation (and it wont have to wait until vsync). Mdp waits for the rotator buffer's release fence to signal to start display. Hwc waits for previous access to rotator buffer by MDP to finish before using it Change-Id: I5664806a17c44d58af62a2825ce454089fcd31cf
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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30323b98c1abab90dce91c3d226d4e65a24076fc |
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31-Jan-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
liboverlay: Add support for MDSS Bandwidth Compression - This adds support for Bandwidth Compression. - If MDSS supports BWC, then we set BWC flags to both Rotator(encode) and overlay(decode) Change-Id: I6f7800716a2ce2ab855f4c0b1a53cd96f7d06d74
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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e7fd567eb00aea104a726a88540dba639e17bf29 |
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24-Apr-2013 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
hwc/overlay: Set crop rectangle for MDSS Rotator. Since MDSS rotator will crop, the crop rectangle for overlay will always start from (0,0). CRs-Fixed: 476494 Change-Id: I1ccece8eab7d1a97ccec561a4d0df4558b5e33c4
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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327b2ba85538669304a50d0fb6cc2f6aab7aaf3b |
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26-Feb-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
hwc/overlay: Video on 4k2k external, 4k2k rotation. -Add support for Video via overlay on 4k2k external panel. -Add support for rotating videos on 4k2k panels. We use pre-rotation in hwc to rotate a video into a single buffer, irrespective of panel size. Then this buffer is fed to MDP. Rotator objects are managed by the new RotMgr. -Cleaup mdpcomp and overlay. Change-Id: Ifb08534747e8e18b6c58dd8a3e1a9947409100f1
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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dbdcee7b408fa6cbf37169d9601aa3598c91ce40 |
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22-Feb-2013 |
Linux Build Service Account <lnxbuild@localhost> |
Merge "overlay: Fix rotator output buffer size."
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a22f5873a9974b00f352370e077db9788ad67699 |
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13-Feb-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
overlay: Add support for pipe dumps. Add support for pipe state dump useful in dumpsys. Reduce debug log spam when mdp state changes. Change-Id: Ie27ad00698085e2ffd6166ad2f7503fe16a571f8
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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e4dbe91c2c45ef7ad1f5106b75bd49062cf80c48 |
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15-Feb-2013 |
Saurabh Shah <saurshah@codeaurora.org> |
overlay: Fix rotator output buffer size. Fix rotator output buffer size for mdp and mdss rotators. Output size is based on rotated width & height. Output format can be different than source format. It could be same if using mdss rot or using fastyuv mode in mdp rot. Deprecate the static mapping of rotator input and output formats. Driver will be responsible for correctly populating the dest format that its wishes to use. Change-Id: I17352d6d460cac24eb97083aed38668929c66807
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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47c130ffbafe12d6ddf6e8df4ffdd9916318c379 |
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16-Nov-2012 |
Raj kamal <rkamal@codeaurora.org> |
liboverlay: Set mdp src format as rotator output format. * Set mdp source format as rotator output format rather than determine it from a fixed mapping of input/output formats. * This is needed since for the same input format to rotator, fastyuv mode if enabled may result in a different output format than the one if the mode is not enabled. * Do the inline optimization for rotator where possible CRs-fixed: 451064 Change-Id: If0bb2f3a44df10968383ab3f5c3625257518934d
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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8b2d50f3c665329517352269a687bdf562b2cc6d |
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15-Jan-2013 |
Ramkumar Radhakrishnan <ramkumar@codeaurora.org> |
liboverlay: Rotator-assisted MDP downscaling of videos. Engage the rotator to assist MDP in performing video downscale for primary and external. This saves bandwidth and avoids causing the driver to make too many panel mode switches between BLT (writeback) and non-BLT (direct) modes. Change-Id: Icfabc2c0f978a23cf96c78a9976cf69cea697b5f CRs-Fixed: 434852
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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270550d926a2e3c4d65b9c1c1d3b696f8a49b4cc |
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06-Nov-2012 |
Sushil Chauhan <sushilchauhan@codeaurora.org> |
mdssRotator:For Venus, rotator buffer size depends on rotated w/h Due to alignment requirements on venus format, rotator buffer size calculation needs to be performed according to destination buffer dimensions. Due to these alignments, the buffer can be different when width and height are swapped due to 90 degree rotation. Change-Id: I8eb0f1ece22946e6c3b2106623c3457e6871fd9c
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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47377987cc4eef72ee3b0cdced8c3a15038b39eb |
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28-Nov-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
hwc/overlay: Dynamic pipe tracking. Remove state based pipe handling and make pipes tracked dynamically. Add the configStart, configDone, nextPipe availablePipes APIs. Remove setState API. -configStart marks all pipes available. -configDone garbage-collects unused pipe objects. -nextPipe returns the index of next available pipe and create a corresponding pipe object if not present -availablePipes returns total of "unallocated" pipes. (Pipes could be allocated but unused) Changes in hwc adapt to the new overlay APIs. Compile out MDP comp. Remove unused files in overlay and hwc. Update licenses. Conflicts: libhwcomposer/hwc.cpp libhwcomposer/hwc_utils.cpp Bug: 7626586 Change-Id: Id8e56901d34e5dc0fd088260d05e3e46f68ff090 Signed-off-by: Saurabh Shah <saurshah@codeaurora.org> Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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1a78fb1256ec5b65ee29506be00c50c52ed786f2 |
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31-Aug-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
overlay: mdprot: Call rotator start only on config change. Call ROTATOR_START ioctl only if the rotator config changes. Save the last good config when the start succeeds. Make getSessId()'s return type uint32_t from int to match the member's. This was causing all methods to think the rotator session id is a negative invalid number. This ensures ROTATOR_FINISH is called. Bug: 7320914 Change-Id: I5ca048ea866316f18d8df14dc08218fca2c82bdf Signed-off-by: Iliyan Malchev <malchev@google.com>
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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bf4ef717fabff427327613de76b69f964c51484d |
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19-Aug-2012 |
Saurabh Shah <saurshah@codeaurora.org> |
liboverlay: Add support for MDSS Rotator. Acked-by: Sushil Chauhan <sushilchauhan@codeaurora.org> Change-Id: I60a2b0ce2b491d03b2b1a04966113e253b7f3dd8
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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ee7fc0347e52276d43413e91f31d72d6db99dcfb |
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20-Jul-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
liboverlay: Refactor, bug-fixes, upgrade. * Fix memory leak during copying pipe objects. * Remove unused / unnecessary code. * setMemoryId API is merged with queueBuffer. * setParameter API is setTransform now. * Rotator upgraded to: --Allow different rotator hardware types. --Remove dependency on MDP code. --Allocate memory only during first playback, close when the associated pipe is closed. * Have single commit implementation. * Include new format types. * Remove WAIT and CHANNEL enums and usage. Replace BypassPipe with GenericPipe. Client expected to set alignments and parameters. Add transform combination enums. * Allow APIs to be called in any order. Do transform calcs in commit. Move ext type setter and getter functions. * Add calculations for 180 transform. * Add secure session support in rotator * Implement all rotations in terms of H flip, V flip and 90 rotation. Change-Id: I34a9a2a0f1255b3467a0abbaa254d0b584e901ce
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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befc466069680cb8a65b1f22ad44723d949128c8 |
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14-Jun-2012 |
Naseer Ahmed <naseer@codeaurora.org> |
qcom/display: Update HALs - Update the display HAL from Code Aurora Forum - Add updated overlay library - Enable HWC with basic video going through overlay - Cleanup some files Change-Id: I65c687c51be458cee71213c79e03eeda962d9086
/hardware/qcom/display/msm8084/liboverlay/overlayRotator.h
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