You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
412 lines
13 KiB
412 lines
13 KiB
/*
|
|
* Copyright (c) 2013-2014, 2016, 2018-2021, The Linux Foundation. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer in the documentation and/or other materials provided
|
|
* with the distribution.
|
|
* * Neither the name of The Linux Foundation. nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
|
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
|
|
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
|
|
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <fcntl.h>
|
|
#include <stdio.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
#include <unistd.h>
|
|
#include <display_config.h>
|
|
#include <QServiceUtils.h>
|
|
#include <qd_utils.h>
|
|
|
|
using namespace android;
|
|
using namespace qService;
|
|
|
|
namespace qdutils {
|
|
|
|
//=============================================================================
|
|
// The functions below run in the client process and wherever necessary
|
|
// do a binder call to HWC to get/set data.
|
|
|
|
int isExternalConnected(void) {
|
|
return FAILED_TRANSACTION;
|
|
}
|
|
|
|
int getDisplayAttributes(int /* dpy */, DisplayAttributes_t& /* dpyattr */) {
|
|
return FAILED_TRANSACTION;
|
|
}
|
|
|
|
int getDisplayVisibleRegion(int dpy, hwc_rect_t &rect) {
|
|
status_t err = (status_t) FAILED_TRANSACTION;
|
|
sp<IQService> binder = getBinder();
|
|
Parcel inParcel, outParcel;
|
|
inParcel.writeInt32(dpy);
|
|
if(binder != NULL) {
|
|
err = binder->dispatch(IQService::GET_DISPLAY_VISIBLE_REGION,
|
|
&inParcel, &outParcel);
|
|
}
|
|
if(!err) {
|
|
rect.left = outParcel.readInt32();
|
|
rect.top = outParcel.readInt32();
|
|
rect.right = outParcel.readInt32();
|
|
rect.bottom = outParcel.readInt32();
|
|
} else {
|
|
ALOGE("%s: Failed to getVisibleRegion for dpy =%d: err = %d",
|
|
__FUNCTION__, dpy, err);
|
|
}
|
|
return err;
|
|
}
|
|
|
|
int setViewFrame(int /* dpy */, int /* l */, int /* t */, int /* r */, int /* b */) {
|
|
return FAILED_TRANSACTION;
|
|
}
|
|
|
|
int setSecondaryDisplayStatus(int dpy, uint32_t status) {
|
|
status_t err = (status_t) FAILED_TRANSACTION;
|
|
sp<IQService> binder = getBinder();
|
|
Parcel inParcel, outParcel;
|
|
inParcel.writeInt32(dpy);
|
|
inParcel.writeInt32(status);
|
|
|
|
if(binder != NULL) {
|
|
err = binder->dispatch(IQService::SET_SECONDARY_DISPLAY_STATUS,
|
|
&inParcel, &outParcel);
|
|
}
|
|
if(err)
|
|
ALOGE("%s: Failed for dpy %d status = %d err=%d", __FUNCTION__, dpy,
|
|
status, err);
|
|
|
|
return err;
|
|
}
|
|
|
|
int configureDynRefreshRate(uint32_t op, uint32_t refreshRate) {
|
|
status_t err = (status_t) FAILED_TRANSACTION;
|
|
sp<IQService> binder = getBinder();
|
|
Parcel inParcel, outParcel;
|
|
inParcel.writeInt32(op);
|
|
inParcel.writeInt32(refreshRate);
|
|
|
|
if(binder != NULL) {
|
|
err = binder->dispatch(IQService::CONFIGURE_DYN_REFRESH_RATE,
|
|
&inParcel, &outParcel);
|
|
}
|
|
|
|
if(err)
|
|
ALOGE("%s: Failed setting op %d err=%d", __FUNCTION__, op, err);
|
|
|
|
return err;
|
|
}
|
|
|
|
int getConfigCount(int /*dpy*/) {
|
|
int numConfigs = -1;
|
|
sp<IQService> binder = getBinder();
|
|
if(binder != NULL) {
|
|
Parcel inParcel, outParcel;
|
|
inParcel.writeInt32(DISPLAY_PRIMARY);
|
|
status_t err = binder->dispatch(IQService::GET_CONFIG_COUNT,
|
|
&inParcel, &outParcel);
|
|
if(!err) {
|
|
numConfigs = outParcel.readInt32();
|
|
ALOGI("%s() Received num configs %d", __FUNCTION__, numConfigs);
|
|
} else {
|
|
ALOGE("%s() failed with err %d", __FUNCTION__, err);
|
|
}
|
|
}
|
|
return numConfigs;
|
|
}
|
|
|
|
int getActiveConfig(int dpy) {
|
|
int configIndex = -1;
|
|
sp<IQService> binder = getBinder();
|
|
if(binder != NULL) {
|
|
Parcel inParcel, outParcel;
|
|
inParcel.writeInt32(dpy);
|
|
status_t err = binder->dispatch(IQService::GET_ACTIVE_CONFIG,
|
|
&inParcel, &outParcel);
|
|
if(!err) {
|
|
configIndex = outParcel.readInt32();
|
|
ALOGI("%s() Received active config index %d", __FUNCTION__,
|
|
configIndex);
|
|
} else {
|
|
ALOGE("%s() failed with err %d", __FUNCTION__, err);
|
|
}
|
|
}
|
|
return configIndex;
|
|
}
|
|
|
|
int setActiveConfig(int configIndex, int /*dpy*/) {
|
|
status_t err = (status_t) FAILED_TRANSACTION;
|
|
sp<IQService> binder = getBinder();
|
|
if(binder != NULL) {
|
|
Parcel inParcel, outParcel;
|
|
inParcel.writeInt32(configIndex);
|
|
inParcel.writeInt32(DISPLAY_PRIMARY);
|
|
err = binder->dispatch(IQService::SET_ACTIVE_CONFIG,
|
|
&inParcel, &outParcel);
|
|
if(!err) {
|
|
ALOGI("%s() Successfully set active config index %d", __FUNCTION__,
|
|
configIndex);
|
|
} else {
|
|
ALOGE("%s() failed with err %d", __FUNCTION__, err);
|
|
}
|
|
}
|
|
return err;
|
|
}
|
|
|
|
DisplayAttributes getDisplayAttributes(int configIndex, int dpy) {
|
|
DisplayAttributes dpyattr = {};
|
|
sp<IQService> binder = getBinder();
|
|
if(binder != NULL) {
|
|
Parcel inParcel, outParcel;
|
|
inParcel.writeInt32(configIndex);
|
|
inParcel.writeInt32(dpy);
|
|
status_t err = binder->dispatch(
|
|
IQService::GET_DISPLAY_ATTRIBUTES_FOR_CONFIG, &inParcel,
|
|
&outParcel);
|
|
if(!err) {
|
|
dpyattr.vsync_period = outParcel.readInt32();
|
|
dpyattr.xres = outParcel.readInt32();
|
|
dpyattr.yres = outParcel.readInt32();
|
|
dpyattr.xdpi = outParcel.readFloat();
|
|
dpyattr.ydpi = outParcel.readFloat();
|
|
dpyattr.panel_type = outParcel.readInt32();
|
|
dpyattr.is_yuv = outParcel.readInt32();
|
|
ALOGI("%s() Received attrs for index %d: xres %d, yres %d",
|
|
__FUNCTION__, configIndex, dpyattr.xres, dpyattr.yres);
|
|
} else {
|
|
ALOGE("%s() failed with err %d", __FUNCTION__, err);
|
|
}
|
|
}
|
|
return dpyattr;
|
|
}
|
|
|
|
int setPanelMode(int mode) {
|
|
status_t err = (status_t) FAILED_TRANSACTION;
|
|
sp<IQService> binder = getBinder();
|
|
if(binder != NULL) {
|
|
Parcel inParcel, outParcel;
|
|
inParcel.writeInt32(mode);
|
|
err = binder->dispatch(IQService::SET_DISPLAY_MODE,
|
|
&inParcel, &outParcel);
|
|
if(!err) {
|
|
ALOGI("%s() Successfully set the display mode to %d", __FUNCTION__,
|
|
mode);
|
|
} else {
|
|
ALOGE("%s() failed with err %d", __FUNCTION__, err);
|
|
}
|
|
}
|
|
return err;
|
|
}
|
|
|
|
int setPanelBrightness(int level) {
|
|
status_t err = (status_t) FAILED_TRANSACTION;
|
|
sp<IQService> binder = getBinder();
|
|
Parcel inParcel, outParcel;
|
|
|
|
if(binder != NULL) {
|
|
inParcel.writeInt32(level);
|
|
status_t err = binder->dispatch(IQService::SET_PANEL_BRIGHTNESS,
|
|
&inParcel, &outParcel);
|
|
if(err) {
|
|
ALOGE("%s() failed with err %d", __FUNCTION__, err);
|
|
}
|
|
}
|
|
return err;
|
|
}
|
|
|
|
int getPanelBrightness() {
|
|
int panel_brightness = -1;
|
|
sp<IQService> binder = getBinder();
|
|
Parcel inParcel, outParcel;
|
|
|
|
if(binder != NULL) {
|
|
status_t err = binder->dispatch(IQService::GET_PANEL_BRIGHTNESS,
|
|
&inParcel, &outParcel);
|
|
if(!err) {
|
|
panel_brightness = outParcel.readInt32();
|
|
ALOGI("%s() Current panel brightness value %d", __FUNCTION__,
|
|
panel_brightness);
|
|
} else {
|
|
ALOGE("%s() failed with err %d", __FUNCTION__, err);
|
|
}
|
|
}
|
|
return panel_brightness;
|
|
}
|
|
|
|
int setDsiClk(int dpy, uint64_t bitClk) {
|
|
status_t err = (status_t) FAILED_TRANSACTION;
|
|
sp<IQService> binder = getBinder();
|
|
Parcel inParcel, outParcel;
|
|
|
|
if(binder != NULL) {
|
|
inParcel.writeInt32(dpy);
|
|
inParcel.writeUint64(bitClk);
|
|
status_t err = binder->dispatch(IQService::SET_DSI_CLK, &inParcel, &outParcel);
|
|
if(err) {
|
|
ALOGE("%s() failed with err %d", __FUNCTION__, err);
|
|
}
|
|
}
|
|
return err;
|
|
}
|
|
|
|
uint64_t getDsiClk(int dpy) {
|
|
uint64_t dsi_clk = 0;
|
|
sp<IQService> binder = getBinder();
|
|
Parcel inParcel, outParcel;
|
|
|
|
if(binder != NULL) {
|
|
inParcel.writeInt32(dpy);
|
|
status_t err = binder->dispatch(IQService::GET_DSI_CLK, &inParcel, &outParcel);
|
|
if(!err) {
|
|
dsi_clk = outParcel.readUint64();
|
|
} else {
|
|
ALOGE("%s() failed with err %d", __FUNCTION__, err);
|
|
}
|
|
}
|
|
return dsi_clk;
|
|
}
|
|
|
|
int getSupportedBitClk(int dpy, std::vector<uint64_t>& bit_rates) {
|
|
sp<IQService> binder = getBinder();
|
|
Parcel inParcel, outParcel;
|
|
|
|
if(binder != NULL) {
|
|
inParcel.writeInt32(dpy);
|
|
status_t err = binder->dispatch(IQService::GET_SUPPORTED_DSI_CLK, &inParcel, &outParcel);
|
|
if(err) {
|
|
ALOGE("%s() failed with err %d", __FUNCTION__, err);
|
|
return err;
|
|
}
|
|
}
|
|
|
|
int32_t clk_levels = outParcel.readInt32();
|
|
while (clk_levels > 0) {
|
|
bit_rates.push_back(outParcel.readUint64());
|
|
clk_levels--;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int setPanelLuminanceAttributes(int dpy, float min_lum, float max_lum) {
|
|
status_t err = (status_t) FAILED_TRANSACTION;
|
|
sp<IQService> binder = getBinder();
|
|
Parcel inParcel, outParcel;
|
|
|
|
if(binder != NULL) {
|
|
inParcel.writeInt32(dpy);
|
|
inParcel.writeFloat(min_lum);
|
|
inParcel.writeFloat(max_lum);
|
|
status_t err = binder->dispatch(IQService::SET_PANEL_LUMINANCE, &inParcel, &outParcel);
|
|
if(err) {
|
|
ALOGE("%s() failed with err %d", __FUNCTION__, err);
|
|
}
|
|
}
|
|
return err;
|
|
}
|
|
|
|
}// namespace
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Functions for linking dynamically to libqdutils
|
|
// ----------------------------------------------------------------------------
|
|
extern "C" int minHdcpEncryptionLevelChanged(int dpy, int min_enc_level) {
|
|
status_t err = (status_t) FAILED_TRANSACTION;
|
|
sp<IQService> binder = getBinder();
|
|
Parcel inParcel, outParcel;
|
|
inParcel.writeInt32(dpy);
|
|
inParcel.writeInt32(min_enc_level);
|
|
|
|
if(binder != NULL) {
|
|
err = binder->dispatch(IQService::MIN_HDCP_ENCRYPTION_LEVEL_CHANGED,
|
|
&inParcel, &outParcel);
|
|
}
|
|
|
|
if(err) {
|
|
ALOGE("%s: Failed for dpy %d err=%d", __FUNCTION__, dpy, err);
|
|
} else {
|
|
err = outParcel.readInt32();
|
|
}
|
|
|
|
return err;
|
|
}
|
|
|
|
extern "C" int refreshScreen(int dpy) {
|
|
int ret = 0;
|
|
ret = screenRefresh(dpy);
|
|
return ret;
|
|
}
|
|
|
|
extern "C" int controlPartialUpdate(int dpy, int mode) {
|
|
status_t err = (status_t) FAILED_TRANSACTION;
|
|
sp<IQService> binder = getBinder();
|
|
if(binder != NULL) {
|
|
Parcel inParcel, outParcel;
|
|
inParcel.writeInt32(dpy);
|
|
inParcel.writeInt32(mode);
|
|
err = binder->dispatch(IQService::CONTROL_PARTIAL_UPDATE, &inParcel, &outParcel);
|
|
if(err != 0) {
|
|
ALOGE_IF(getBinder(), "%s() failed with err %d", __FUNCTION__, err);
|
|
} else {
|
|
return outParcel.readInt32();
|
|
}
|
|
}
|
|
|
|
return err;
|
|
}
|
|
|
|
// returns 0 if composer is up
|
|
extern "C" int waitForComposerInit() {
|
|
int status = false;
|
|
sp<IQService> binder = getBinder();
|
|
if (binder == NULL) {
|
|
sleep(2);
|
|
binder = getBinder();
|
|
}
|
|
|
|
if (binder != NULL) {
|
|
Parcel inParcel, outParcel;
|
|
binder->dispatch(IQService::GET_COMPOSER_STATUS, &inParcel, &outParcel);
|
|
status = !!outParcel.readInt32();
|
|
if (!status) {
|
|
sleep(2);
|
|
binder->dispatch(IQService::GET_COMPOSER_STATUS, &inParcel, &outParcel);
|
|
status = !!outParcel.readInt32();
|
|
}
|
|
}
|
|
|
|
return !status;
|
|
}
|
|
|
|
extern "C" int setStandByMode(int mode) {
|
|
status_t err = (status_t) FAILED_TRANSACTION;
|
|
sp<IQService> binder = getBinder();
|
|
Parcel inParcel, outParcel;
|
|
|
|
if(binder != NULL) {
|
|
inParcel.writeInt32(mode);
|
|
err = binder->dispatch(IQService::SET_STAND_BY_MODE,
|
|
&inParcel, &outParcel);
|
|
if(err) {
|
|
ALOGE("%s() failed with err %d", __FUNCTION__, err);
|
|
}
|
|
}
|
|
return err;
|
|
}
|