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Add WAKEUP_SURFACE_FLINGER permission

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Add a new permission so sysui and launcher can provide
a hint to SurfaceFlinger to wake up earlier via
eEarlyWakeupStart  & eEarlyWakeupEnd transaction flags.
The flags can be used to indicate the composition is likely to
be expensive (blur, corners, etc).

Test: presubmit
Fixes: 261103978
Change-Id: I80ef9cb0e3251f28db251953fc30d36c30818c53
This commit is contained in:
Vishnu Nair
2022-12-01 17:28:42 -08:00
parent 3d9d4e5f18
commit 27328afb20
3 changed files with 11 additions and 0 deletions
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1
core/api/system-current.txt
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@@ -352,6 +352,7 @@ package android {
field public static final String USE_COLORIZED_NOTIFICATIONS = "android.permission.USE_COLORIZED_NOTIFICATIONS";
field public static final String USE_RESERVED_DISK = "android.permission.USE_RESERVED_DISK";
field public static final String UWB_PRIVILEGED = "android.permission.UWB_PRIVILEGED";
field public static final String WAKEUP_SURFACE_FLINGER = "android.permission.WAKEUP_SURFACE_FLINGER";
field public static final String WHITELIST_AUTO_REVOKE_PERMISSIONS = "android.permission.WHITELIST_AUTO_REVOKE_PERMISSIONS";
field public static final String WHITELIST_RESTRICTED_PERMISSIONS = "android.permission.WHITELIST_RESTRICTED_PERMISSIONS";
field public static final String WIFI_ACCESS_COEX_UNSAFE_CHANNELS = "android.permission.WIFI_ACCESS_COEX_UNSAFE_CHANNELS";

9
core/res/AndroidManifest.xml
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@@ -4941,6 +4941,15 @@
<permission android:name="android.permission.ROTATE_SURFACE_FLINGER"
android:protectionLevel="signature|recents" />
<!-- @SystemApi Allows an application to provide hints to SurfaceFlinger that can influence
its wakes up time to compose the next frame. This is a subset of the capabilities granted
by {@link #ACCESS_SURFACE_FLINGER}.
<p>Not for use by third-party applications.
@hide
-->
<permission android:name="android.permission.WAKEUP_SURFACE_FLINGER"
android:protectionLevel="signature|recents" />
<!-- Allows an application to take screen shots and more generally
get access to the frame buffer data.
<p>Not for use by third-party applications.

1
libs/WindowManager/Shell/AndroidManifest.xml
View File

@@ -21,5 +21,6 @@
<uses-permission android:name="android.permission.CAPTURE_BLACKOUT_CONTENT" />
<uses-permission android:name="android.permission.INTERACT_ACROSS_USERS_FULL" />
<uses-permission android:name="android.permission.ROTATE_SURFACE_FLINGER" />
<uses-permission android:name="android.permission.WAKEUP_SURFACE_FLINGER" />
<uses-permission android:name="android.permission.READ_FRAME_BUFFER" />
</manifest>