Implement CONTROL_PARTIAL_UPDATE binder support. DPSS module
use this api to control partial update feature.
Remove support for sdm.partial_update property as it is no
longer applicable.
Change-Id: Ib463aff0042dcfc0d0b2f296b54016b1ee70115d
refreshScreen API must be out of qdutils namespace to be used
by modules to dynamically load and use this API.
Change-Id: I9a15f5f26a2a4e95c3782a38857dd2043c71081e
1. Remove unused libraries libhdmi, liboverlay and libhwcomposer.
2. Remove unused functions and files from libqdutils.
2. Add querySDEInfo() function in qdutisl to query SDE capability.
Change-Id: Ibea2dd2d22fecb420079e3b7cbbcc57d10f75d49
Exposing setPartialUpdateState to send the acknowledgment from
PP regarding the turning OFF of all features completely so that
partial update can be enabled for next commit onwards. The call
can be made by native daemons over the dynamic link.
Change-Id: I00d64bf3bf2dcdf831c5aaac58db07b9e84a314f
The display mode for the primary display can be set to either
command or video mode if the target supports this.
Syntax:
adb shell "service call display.qservice 29 i32 <DISPLAY_MODE>"
DISPLAY_MODE = 1 -> Video
2 -> Command
Change-Id: Iadf4beea8959a90a0b18f8286a094bbbdf18358a
Add support for panel resolution switch. This feature makes use of
the Linux modedb feature that lists available modes in
/sys/class/graphics/fb0/modes and accepts a mode change when written
to /sys/class/graphics/fb0/mode
Clients can link to APIs exposed in display_config.h, these
internally resolve to binder calls into HWC. For debugging, mode
changes can be made over binder using shell commands.
adb shell service call display.qservice CODE ARGS
ARGS can include config index and display (only primary supported)
setActiveConfig():
adb shell service call display.qservice 25 i32 INDEX i32 0
getActiveConfig():
adb shell service call display.qservice 26 i32 0
getConfigCount():
adb shell service call display.qservice 27 i32 0
getDisplayAttributes():
adb shell service call display.qservice 28 i32 INDEX i32 0
Change-Id: I97d34cc9c0e521a3bd5c948eeea6d1e07db7b7ff
** Now, there are two ways for the clients to request
change in the refresh-rate of the target.
(a) Using metadata of the input-buffer.
(b) Using binder api added as part of this change.
** configureDynRefreshRate binder api provides three
op-modes which can be used as following:
(a) "DISABLE_METADATA_DYN_REFRESH_RATE" can be used by the
clients, to disallow display-hal from honoring refresh-rate
change requests, made by video-clients using the metadata.
For ex: This can be used during streaming use-cases
(Dash-playback, playback at WFD-sink,etc) where the idea
is not to change the refresh-rate, though video-client
requests for it using metadata, as video-clients cannot
distinguish between streaming and non-streaming usecases.
Usage:
adb shell service call display.qservice 18 i32 0 i32 0
(b) "ENABLE_METADATA_DYN_REFRESH_RATE" can be used by the
clients after DISABLE_METADATA_DYN_REFRESH_RATE, to once
again allow display-hal to be able to change refresh-rate
based on requests made by the video-clients using metadata.
For ex: This can be used by clients( Dash-playback,
WFD, etc) once they are done with their use-case.
WFD-framework will also use this when the wfd-session is
paused.
Usage:
adb shell service call display.qservice 18 i32 1 i32 0
(c) "SET_BINDER_DYN_REFRESH_RATE" can be used by the clients
to change the refresh-rate of the target using binder-api,
provided they have disallowed display from honoring the
refresh-rate requests made using metadata.
In other words, changing refresh-rate through this binder
api and using metadata approach cannot co-exist together.
Usage:
adb shell service call display.qservice 18 i32 2 i32 45
-- The refresh-rate set here will correspond to 45fps.
** Added property "persist.metadata_dynfps.disable" that
can be used by OEM's, to disable setting of refresh-rate
using the metadata.
Change-Id: I767fa174dcf1cfd061a578e96cd68af28e7dd36b
- Clients(SecureUI/WFD FW) will use this API to set status of the
Secondary display
- Status can be offline/pause/resume
- Secondary display will be hdmi/wfd, HWC will free up pipes for
these displays
Change-Id: I25d5e070b60c38daeb102349bed14bb6de0a5684
Exposing refreshScreen to accomodate calling of screenRefresh
by native daemons that use dynamic loading of the libqdutils
shared library.
Change-Id: Id2bf67e43361fdb739e997f47d014d5ebd13e1d7
Define binder interface setViewFrame to set view frame information
of a display by surfaceflinger when projection for that display
changes.
Change-Id: If737b51ae0f04303a1a29c91a9703f64354b61fb
- This binder interface can be used by clients to know the
active visible region for a display(pri/ext/virt)
- When external orientation is used, return the destFrame of
the FrameBuffer layer, as its the viewFrame
Change-Id: I7cfd149c76c16b9a3031103c89b1932d44bcbecd
This API is meant for system level users that need to get/set
various display attributes that are normally not available via
the regular Android framework channels.
Initially the APIs exposed are to check HDMI status, get display
attributes and set HSIC data.
Only physically connected displays are supported for now.
Change-Id: Ia783ce2ab0c4599a54c992171e01e2f0504550dc
