8e5d33ef985ebeaa68bf2a7847ed865536ff0623 |
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10-Jun-2015 |
Jeff Brown <jeffbrown@google.com> |
Don't request traversals when updating display brightness. Setting the display state and brightness does not require a surface flinger transaction so don't schedule traversals unnecessarily. They may still be scheduled as a side-effect of other operations but only when needed. Bug: 21296696 Change-Id: Ie264254ea1972c37319e5e5a06163d47f6689c22
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9 |
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12-May-2015 |
P.Y. Laligand <pylaligand@google.com> |
DO NOT MERGE - Display mode switches. Knowledge of the various modes of a display is now available to apps, and they can request a specific mode for their windows. b/18241736 Change-Id: I8eb16ff713e878512faca3ca6662254f08a9be7f (cherry picked from commit 5c7773d86484aac5737667c604bd8fe8150c2136)
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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10acf6d3efde60977d2d2e82b90c53d722d9d357 |
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14-Apr-2015 |
Jeff Brown <jeffbrown@google.com> |
Reduce display device log spam. Don't repeat all of the display properties every time the display just switches states. Bug: 19996401 Change-Id: I9a1bd56f6e079b1c3f94e4be6ee2745a6df38d21
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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5d6443bf7c087167e47ea39b13e6af09cb43ad97 |
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11-Apr-2015 |
Jeff Brown <jeffbrown@google.com> |
Set initial screen brightness earlier in the boot process. Previously we had to wait for systemReady before setting the brightness due to the order in which the display power controller was initialized. Unfortunately it could take us a rather long time to reach that stage, particularly after an OTA where the screen would remain at maximum brightness for minutes while "Optimizing Apps". This change moves the brightness backlight setting code deeper into the display manager which has a couple of nice side-benefits in that it now becomes much easier to coordinate display power mode changes with display backlight changes. So this change also resolves some issued with changing the backlight while in DOZE_SUSPEND and ensuring that backlight changes generally end up being performed before executing a power mode change except in the case where the display needs to come out of suspend first. (So now the backlight will be set before entering DOZE from the ON state.) Deleted some dead code in LightService which was in the way. Bug: 19029490 Change-Id: I494b5223e676248daf2ff8be3ec338845977f73c
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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d2e8640c2c1972d4f2e92d48660fa9e17d9291c4 |
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19-Feb-2015 |
Filip Gruszczynski <gruszczy@google.com> |
Burn in protection. Bug: 19373758 Change-Id: I7242f73acadd21bdee03262b4205c8af0734fccb
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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0033a86c25fde70911086c3d8ff2738aa88c0ff6 |
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08-Oct-2014 |
Jeff Brown <jeffbrown@google.com> |
Ensure we correctly unblank displays when added. A previous change introduced a regression in the case where a device has been added but is initially blanked. Because we made changes to defer certain work until we escape the critical section when making changes to the global display state, we forgot to apply these changes when displays are initially added. This causes problems with HDMI displays remaining blanked after they are plugged in. Added a quick fix to ensure we perform the work when adding a display although we don't bother trying to defer it outside of the critical section. Bug: 17909838 Change-Id: If5373d20d8827b7f4330a8cf49f8de64ca3f0740
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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8d05172112436a81bed6e4a0810f8914509d8a4d |
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01-Oct-2014 |
Dianne Hackborn <hackbod@google.com> |
More work on issue #17656716: Unhandled exception in Window Manager Fix Slog.wtf to not acquire the activity manager lock in its code path, so that it can never deadlock. This was the original intention of it, but part was missed. Now we can put back in the code to detect when strict mode data is getting large (a little more targeted now to the actual problem), and use Slog.wtf to report it. And as a bonus, when this happens we will now clear all of the collected violations, to avoid getting in to the bad case where IPCs start failing. So this should be good enough for L to fix the problem, with wtf reports for us to see if the underlying issue is still happening. Finally, switch a butch of stuff in the system process from Log.wtf to Slog.wtf, since many of those are deadlocks waiting to happen. Oh and fix a crash in the settings provider I noticed in APR. Change-Id: I307d51b7a4db238fd1e5fe2f3f9bf1b9c6f1c041
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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e75926d6dc49878682631508c996e472d79a8d41 |
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19-Sep-2014 |
Jeff Brown <jeffbrown@google.com> |
Move setting the display state out of the critical section. Setting the display power state currently happens while holding the display manager lock. This change moves it out of the lock to ensure other services don't get stuck for several hundred milliseconds. Unfortunately, surface flinger ends up stalled a little later so this only solves part of the problem. Bug: 17623774 Change-Id: I201137c5e7f82c776f28a436845fcf3191fd0ca5
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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75ee9fcde4d9e1be3883eba6c8d193db4375b052 |
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02-Sep-2014 |
Michael Wright <michaelwr@google.com> |
VirtualDisplay.Callbacks -> Callback Also, rename methods to be onPaused instead of onDisplayPaused, etc. Bug: 17008630 Change-Id: Id9ead22a42d36ac338309f0f021ba341ed991144
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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6720be4e8c65e90d4453ddad5cef192bc3820038 |
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30-Jul-2014 |
Michael Wright <michaelwr@google.com> |
Allow media projections to create public presentations. Change-Id: I3b6e0b54d658352942a38be6a24486bdfc179efd
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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3f145a2f958320766ae9240c7a57debc20d578aa |
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23-Jul-2014 |
Michael Wright <michaelwr@google.com> |
Add supported refresh rate to displays Change-Id: I51231dd6dd231d57dd1ac499349d6335121f07d5
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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01e840ff9441e005153d799e71d65b38bcb21902 |
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27-Jun-2014 |
Michael Wright <michaelwr@google.com> |
Add resize method for virtual displays Change-Id: I2632fc56c2d2cba356379e42f5c1a3e283b11d1e
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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0ccc2b0a4466f12fb1d753b58314854674b01b3c |
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25-Jul-2014 |
Michael Wright <michaelwr@google.com> |
Flip the permissions checks for video capture. Currently they're backwards in DisplayManagerService. Oops. Bug: 16315225 Change-Id: I9bbfc0f4aef1bd21e43594cc36c6e8fd112f0b81
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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c39d47a8e7c74bd539104b0efab898ef6fc43ddf |
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09-Jul-2014 |
Michael Wright <michaelwr@google.com> |
Add MediaProjection APIs. The new MediaProjection infrastructure allows the system to hand out tokens granting the ability to capture the screen's contents, audio, etc. at a granular level. It's intended to be used both for screen casting, via the cast APIs, as well as screen sharing via third party applications. The screen sharing case is implemented, but all of audio capturing is still forthcoming. Change-Id: I4b24669bed7083e11413c10ed8d6b025f5375316
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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92207df753c27b094e9e0ca80d41bc0d54dc6bd5 |
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16-Apr-2014 |
Jeff Brown <jeffbrown@google.com> |
Add support for dynamically setting the virtual display surface. Previously, the surface that backs a virtual display had to be set at the time when the display was created. This change now makes it possible to set or remove the surface later. The virtual display is treated as if it were "off" while no surface is attached to it. Change-Id: Ib4fdbbb8b4ee79f0fb9ceb648f9bda4a8fa6a2ca
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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037c33eae74bee2774897d969d48947f9abe254f |
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09-Apr-2014 |
Jeff Brown <jeffbrown@google.com> |
Plumb display power state through display manager. Declare a new method, Display.getState() to retrieve the actual power state of a display. Improved documentation for Intent.ACTION_SCREEN_ON and Intent.ACTION_SCREEN_OFF to clarify what they really mean in terms of the interactive state of the device. Deprecated PowerManager.isScreenOn() and replaced it with PowerManager.isInteractive() with a more suggestive name and better documentation. Redirect display power state changes to go through the display manager first and only then head over to the power manager for legacy compatibility. Eliminated the bright here and woke here policy flags since they were unused. Simplified the input dispatch policy somewhat. Ensure that screen wake locks are respected up until the point when dozing really begins. Fixed a regression in DreamService where onDreamingStarted might be called before onWindowAttached. Bug: 13133142 Bug: 13472578 Bug: 13929355 Bug: 13760290 Change-Id: Iabef96921dd554ce3768fb18619cefc3230b5fb0
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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ad9ef191f50767d8d5b6f0fbd4b59bb1400dcd25 |
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09-Apr-2014 |
Jeff Brown <jeffbrown@google.com> |
Move display power controller to display manager service. (DO NOT MERGE) This refactoring is in preparation for enabling the display manager to have more control over the blanking state of individual displays. There are no functional changes. Some bits will be cleaned up in a subsequent patch. Bug: 13133142 Change-Id: Ib811835e8757449c7899ac61807029baaf998161
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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b880d880c6cd989eacc28c365fc9a41d31900da1 |
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11-Feb-2014 |
Jeff Brown <jeffbrown@google.com> |
Make SystemService constructor take a Context. This change simplifies the process of initializing a SystemService by folding the onCreate() step back into the constructor. It removes some ambuiguity about what work should happen in the constructor and should make it possible for services to retain most of their final fields after refactoring into the new pattern. Change-Id: I25f41af0321bc01898658ab44b369f9c5d16800b
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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4ccb823a9f62e57f9d221f83a97e82967e79a9e5 |
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17-Jan-2014 |
Jeff Brown <jeffbrown@google.com> |
Refactor display manager service to new pattern. Transform DisplayManagerService into a SystemService and start cleaning up other local services that it uses from window manager and input manager. Clean up service thread initialization. Remove unnecessary static variables from ActivityManagerService. It's starting to become clear that we really need a better way to manage service dependencies. Boot phases don't quite cut it. Change-Id: If319dbd7cbfbd4812fe55ece969e818d4b20755b
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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4504de5d5a8e1c7dfb306b16282f348856c24764 |
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20-Dec-2013 |
Craig Mautner <cmautner@google.com> |
Implement ActivityView. With an existing ActivityContainer a caller can now create an ActivityView which consists of a new VirtualDisplay immediately attached to the ActivityContainer. Change-Id: Id70333dcbef55d524a87df8f8c92d72ca5579364
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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d14c8c9039c0056e1f30ad5d410c8fde20d63df5 |
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08-Jan-2014 |
Jeff Brown <jeffbrown@google.com> |
Add flag to force public virtual display to show own content. Change-Id: I1039f2ef3154169ec90411a4c7ba2c94629f72c4
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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9158825f9c41869689d6b1786d7c7aa8bdd524ce |
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22-Nov-2013 |
Amith Yamasani <yamasani@google.com> |
Move some system services to separate directories Refactored the directory structure so that services can be optionally excluded. This is step 1. Will be followed by another change that makes it possible to remove services from the build. Change-Id: Ideacedfd34b5e213217ad3ff4ebb21c4a8e73f85
/frameworks/base/services/core/java/com/android/server/display/DisplayManagerService.java
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