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标题: 3588J同时接3块4K屏幕，分辨率设置无效 [打印本页]
作者: yu_mingyang    时间: 2022-8-11 15:20
标题: 3588J同时接3块4K屏幕，分辨率设置无效
2*HDMI加DP，同时接3块65寸大屏，板子不能正确识别分辨率，设置中设置输出分辨率为4k无效，怎么解决。
作者: jpchen    时间: 2022-8-11 16:13
在设置-》显示 -》hdmi 查看当前的分辨率列表
作者: yu_mingyang    时间: 2022-8-11 16:27
在设置-》显示 -》hdmi 查看当前的分辨率列表，这个已经设置过了，不生效，输出依然是1080
作者: yu_mingyang    时间: 2022-8-11 16:32
jpchen 发表于 2022-8-11 16:13
在设置-》显示 -》hdmi 查看当前的分辨率列表

在设置-》显示 -》hdmi 查看当前的分辨率列表，分辨率列表有4k30及60，选择后，设置无效，输出依然是1080，重启设备，各种设置都不起作用。
作者: jpchen    时间: 2022-8-11 16:46
yu_mingyang 发表于 2022-8-11 16:32
在设置-》显示 -》hdmi 查看当前的分辨率列表，分辨率列表有4k30及60，选择后，设置无效，输出依然是1080 ...

现在确认一下，一个屏幕的状态下，设置4k分辨率是否成功
作者: yu_mingyang    时间: 2022-8-11 16:48
jpchen 发表于 2022-8-11 16:46
现在确认一下，一个屏幕的状态下，设置4k分辨率是否成功

一块屏也不可以
作者: jpchen    时间: 2022-8-11 17:47
yu_mingyang 发表于 2022-8-11 16:48
一块屏也不可以

把屏接上，用adb 或串口抓个log看一下
作者: yu_mingyang    时间: 2022-8-13 14:45
<3>[  895.011412][  T514] [dhd][wlan0] wl_run_escan : LEGACY_SCAN sync ID: 13, bssidx: 0
<3>[  897.667138][  T514] [dhd][wlan0] wl_run_escan : LEGACY_SCAN sync ID: 14, bssidx: 0
<12>[  916.602710][  T438] healthd: battery l=50 v=3 t=2.6 h=2 st=3 c=-1600 fc=100 chg=au
<38>[  923.135157][  T309] type=1400 audit(1660372280.999:407): avc: denied { read } for comm="Binder:329_2" name="wakeup4" dev="sysfs" ino=26139 scontext=u:r:system_suspend:s0 tcontext=u:object_r:sysfs:s0 tclass=dir permissive=1
<38>[  923.135311][  T309] type=1400 audit(1660372280.999:408): avc: denied { open } for comm="Binder:329_2" path="/sys/devices/platform/fdbac000.jpege-core/wakeup/wakeup4" dev="sysfs" ino=26139 scontext=u:r:system_suspend:s0 tcontext=u:object_r:sysfs:s0 tclass=dir permissive=1
<38>[  923.135439][  T309] type=1400 audit(1660372280.999:409): avc: denied { read } for comm="Binder:329_2" name="event_count" dev="sysfs" ino=26146 scontext=u:r:system_suspend:s0 tcontext=u:object_r:sysfs:s0 tclass=file permissive=1
<38>[  923.135523][  T309] type=1400 audit(1660372280.999:410): avc: denied { open } for comm="Binder:329_2" path="/sys/devices/platform/fdbac000.jpege-core/wakeup/wakeup4/event_count" dev="sysfs" ino=26146 scontext=u:r:system_suspend:s0 tcontext=u:object_r:sysfs:s0 tclass=file permissive=1
<38>[  923.135604][  T309] type=1400 audit(1660372280.999:411): avc: denied { getattr } for comm="Binder:329_2" path="/sys/devices/platform/fdbac000.jpege-core/wakeup/wakeup4/event_count" dev="sysfs" ino=26146 scontext=u:r:system_suspend:s0 tcontext=u:object_r:sysfs:s0 tclass=file permissive=1
<4>[  923.135920][  T339] audit: audit_lost=210 audit_rate_limit=5 audit_backlog_limit=64
<3>[  923.135937][  T339] audit: rate limit exceeded
<6>[  937.173251][  T356] dwhdmi-rockchip fde80000.hdmi: use tmds mode
<6>[  937.173542][  T356] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_disable] Crtc atomic disable vp0
<6>[  937.230340][  T356] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_enable] Update mode to 3840x2160p60, type: 11(if:800) for vp0 dclk: 594000000
<6>[  937.230502][  T356] rockchip-hdptx-phy-hdmi fed60000.hdmiphy: hdptx_ropll_cmn_config bus_width:2d5190 rate:2970000
<3>[  937.230814][  T356] rockchip-hdptx-phy-hdmi fed60000.hdmiphy: hdptx phy pll locked!
<6>[  937.230876][  T356] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_enable] dclk_out0 div: 0 dclk_core0 div: 1
<6>[  937.230903][  T356] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_enable] set dclk_vop0 to 297000000, get 297000000
<6>[  937.230947][  T356] dwhdmi-rockchip fde80000.hdmi: final tmdsclk = 297000000
<6>[  937.230962][  T356] rockchip-hdptx-phy-hdmi fed60000.hdmiphy: bus_width:0x2d5190,bit_rate:2970000
<3>[  937.231182][  T356] rockchip-hdptx-phy-hdmi fed60000.hdmiphy: hdptx phy lane locked!
<6>[  937.233821][  T356] dwhdmi-rockchip fde80000.hdmi: don't use dsc mode


9 D/HdmiReceiver(  618): onReceive mTaskVector.size() = 0
08-13 14:25:20.140 D/WindowManager(  618): hdmi plugged state change, name=extcon10 plugged=false
08-13 14:25:20.140 I/WiredAccessoryManager(  618): MSG_NEW_DEVICE_STATE
08-13 14:25:20.142 I/AS.AudioDeviceInventory(  618): NOISY: adding 0x400
08-13 14:25:20.143 I/AS.AudioDeviceInventory(  618): NOISY: musicDevice changing from NONE to 0x400
08-13 14:25:20.144 I/AS.AudioDeviceInventory(  618): dropping ACTION_AUDIO_BECOMING_NOISY
08-13 14:25:20.145 D/AudioHardwareTiny(  426): adev_set_parameters: kvpairs = disconnect=1024
08-13 14:25:20.147 D/ViewRootImpl[SubSettings](  948): updatePointerIcon called with position out of bounds
08-13 14:25:22.185 I/rockchip-vop2 fdd90000.vop(  356): [drm:vop2_crtc_atomic_enable] Update mode to 3840x2160p30, type: 11(if:800) for vp0 dclk: 297000000
08-13 14:25:22.185 I/rockchip-hdptx-phy-hdmi fed60000.hdmiphy(  356): hdptx_ropll_cmn_config bus_width:2d5190 rate:2970000
08-13 14:25:22.185 E/rockchip-hdptx-phy-hdmi fed60000.hdmiphy(  356): hdptx phy pll locked!
08-13 14:25:22.186 I/rockchip-vop2 fdd90000.vop(  356): [drm:vop2_crtc_atomic_enable] dclk_out0 div: 0 dclk_core0 div: 2
08-13 14:25:22.186 I/rockchip-vop2 fdd90000.vop(  356): [drm:vop2_crtc_atomic_enable] set dclk_vop0 to 297000000, get 297000000
08-13 14:25:22.186 I/dwhdmi-rockchip fde80000.hdmi(  356): final tmdsclk = 297000000
08-13 14:25:22.186 I/rockchip-hdptx-phy-hdmi fed60000.hdmiphy(  356): bus_width:0x2d5190,bit_rate:2970000
08-13 14:25:22.186 E/rockchip-hdptx-phy-hdmi fed60000.hdmiphy(  356): hdptx phy lane locked!
08-13 14:25:22.189 I/dwhdmi-rockchip fde80000.hdmi(  356): don't use dsc mode
08-13 14:25:20.239 D/RkNativeDisplayManager(  618): nativeInit failed to get IRkOutputManager
08-13 14:25:20.311 W/libc    (  297): Unable to set property "ctl.interface_start" to "android.hardware.radio@1.4::IRadio/slot1": error code: 0x20
08-13 14:25:22.395 I/dwhdmi-rockchip fde80000.hdmi(  356): dw hdmi qp use tmds mode
08-13 14:25:20.382 D/WindowManager(  618): hdmi plugged state change, name=extcon10 plugged=true
08-13 14:25:20.382 D/HdmiReceiver(  618): action =android.intent.action.HDMI_PLUGGED
08-13 14:25:20.382 D/HdmiReceiver(  618): onReceive mTaskVector.size() = 1
08-13 14:25:20.384 D/AudioHardwareTiny(  426): out_set_parameters: kvpairs = routing=2
08-13 14:25:20.384 I/WiredAccessoryManager(  618): MSG_NEW_DEVICE_STATE
08-13 14:25:20.384 D/AudioHardwareTiny(  426): do_out_standby,out = 0xe8905540,device = 0x2
08-13 14:25:20.391 D/alsa_route(  426): route_set_controls() set route 24
08-13 14:25:20.393 D/AudioHardwareTiny(  426): close device
08-13 14:25:20.393 W/StreamHAL(  426): Error from HAL stream in function get_presentation_position: Operation not permitted
08-13 14:25:20.394 D/AudioHardwareTiny(  426): start_output_stream:1009 out = 0xe8905540,device = 0x2,outputs[OUTPUT_HDMI_MULTI] = 0x0
08-13 14:25:20.394 D/AudioHardwareTiny(  426): card0 id:rockchipdp0
08-13 14:25:20.394 D/AudioHardwareTiny(  426): card1 id:rockchipes8388
08-13 14:25:20.394 D/AudioHardwareTiny(  426): card2 id:rockchiphdmiin
08-13 14:25:20.394 D/AudioHardwareTiny(  426): card3 id:rockchiphdmi0
08-13 14:25:20.394 D/AudioHardwareTiny(  426): card4 id:rockchiphdmi1
08-13 14:25:20.394 D/AudioHardwareTiny(  426): No exist proc/asound/card5/id, break and finish parsing
08-13 14:25:20.394 D/AudioHardwareTiny(  426): dump out device info
08-13 14:25:20.394 D/AudioHardwareTiny(  426): dev_info SPEAKER  card=1, device:0
08-13 14:25:20.394 D/AudioHardwareTiny(  426): dev_info HDMI  card=3, device:0
08-13 14:25:20.394 D/AudioHardwareTiny(  426): dev_info HDMI_SECOND  card=4, device:0
08-13 14:25:20.394 D/AudioHardwareTiny(  426): dev_info SPDIF  card=0, device:0
08-13 14:25:20.394 D/AudioHardwareTiny(  426): out->Device     : 0x2
08-13 14:25:20.394 D/AudioHardwareTiny(  426): out->SampleRate : 44100
08-13 14:25:20.394 D/AudioHardwareTiny(  426): out->Channels   : 2
08-13 14:25:20.394 D/AudioHardwareTiny(  426): out->Format     : 0
08-13 14:25:20.394 D/AudioHardwareTiny(  426): out->PreiodSize : 512
08-13 14:25:20.394 D/AudioHardwareTiny(  426): the  plug device rockchiphdmi0  is connected
08-13 14:25:20.394 D/AudioHardwareTiny(  426): the  plug device rockchipdp0  is disconnected
08-13 14:25:20.394 D/alsa_route(  426): route_info->sound_card 1, route_info->devices 0  
08-13 14:25:20.395 D/AudioHardwareTiny(  426): the  plug device rockchiphdmi1  is disconnected
08-13 14:25:20.395 D/AudioHardwareTiny(  426): the  plug device rockchipdp1  is disconnected
08-13 14:25:20.395 D/alsa_route(  426): route_info->sound_card 0, route_info->devices 0  
08-13 14:25:20.395 D/alsa_route(  426): route_set_controls() set route 26
08-13 14:25:20.395 D/alsa_route(  426): route_set_controls() set route 27
08-13 14:25:20.395 D/alsa_route(  426): route_set_controls() set route 24
08-13 14:25:20.395 E/alsa_route(  426): set_controls() Can not get ctl : Left Mixer Left Playback Switch
08-13 14:25:20.395 D/alsa_route(  426): route_set_controls() set route 0
08-13 14:25:20.397 D/hw_output(  452): old_state 1 cur_state 1 conn->get_type() 11
08-13 14:25:20.398 D/hw_output(  452): old_state 2 cur_state 2 conn->get_type() 11
08-13 14:25:20.398 D/hw_output(  452): old_state 2 cur_state 2 conn->get_type() 10
08-13 14:25:20.399 D/AudioHardwareTiny(  426): the  plug device rockchipdp0  is disconnected
08-13 14:25:20.399 D/AudioHardwareTiny(  426): start_output_stream:1215, out = 0xe8905540
08-13 14:25:20.399 D/hw_output(  452): old_state 2 cur_state 2 conn->get_type() 10
08-13 14:25:20.399 E/hw_output(  452): hw_output_hotplug_update 406 Failed to find primary display
08-13 14:25:20.399 E/rkdisplay-resources(  452): Failed to find primary display
08-13 14:25:20.402 W/APM::Devices(  454): DeviceVector::remove device 00000400 not in
08-13 14:25:20.405 I/hwc-drm-connector(  356): UpdateDisplayMode,line=393, display=0 persist.vendor.resolution.HDMI-A-0=3840x2160@30.00-4016-4104-4400-2168-2178-2250-5-297000
08-13 14:25:20.405 I/hwc-drm-connector(  356): UpdateDisplayMode,line=406, resolution_value=3840x2160@30.00-4016-4104-4400-2168-2178-2250-5-297000
08-13 14:25:20.410 D/HdmiSettings(  948): BroadcastReceiver.onReceive() : Disconnected HDMI-TV
08-13 14:25:20.411 I/AS.AudioDeviceInventory(  618): not sending NOISY: state=1
08-13 14:25:20.413 V/MediaRouter(  618): Audio routes updated: AudioRoutesInfo{ type=SPEAKER }, a2dp=false
08-13 14:25:20.413 V/MediaRouter(  618): Selecting route: RouteInfo{ name=平板电脑, description=null, status=null, category=RouteCategory{ name=系统 types=ROUTE_TYPE_LIVE_AUDIO ROUTE_TYPE_LIVE_VIDEO  groupable=false }, supportedTypes=ROUTE_TYPE_LIVE_AUDIO ROUTE_TYPE_LIVE_VIDEO , presentationDisplay=null }
08-13 14:25:20.415 D/HdmiSettings(  948): BroadcastReceiver.onReceive() : Connected HDMI-TV
08-13 14:25:20.416 W/StreamHAL(  426): Error from HAL stream in function get_presentation_position: Operation not permitted
08-13 14:25:20.416 W/StreamHAL(  426): Error from HAL stream in function get_presentation_position: Operation not permitted
08-13 14:25:20.417 D/AudioHardwareTiny(  426): adev_set_parameters: kvpairs = connect=1024
08-13 14:25:20.418 I/AudioFlinger(  454): openOutput() this 0xb400006e8f657390, module 10 Device type:0x400,@:, SamplingRate 32000, Format 0xd000000, Channels 0x3, flags 0x1
08-13 14:25:20.419 D/AudioHardwareTiny(  426): audio hal adev_open_output_stream devices = 0x400, flags = 1025, samplerate = 32000,format = 0xd000000
08-13 14:25:20.419 D/AudioHardwareTiny(  426): get_hdmi_support_channels_masks: HDMI Support 2 channels pcm
08-13 14:25:20.419 D/AudioHardwareTiny(  426): adev_open_output_stream:out = 0xe8903a10 HDMI Bitstream
08-13 14:25:20.419 D/AudioHardwareTiny(  426): out->config.rate = 32000, out->config.channels = 2 out->config.format = 18
08-13 14:25:20.421 I/AudioFlinger(  454): HAL output buffer size 320 frames, normal sink buffer size 320 frames
08-13 14:25:20.421 D/HdmiReceiver(  618): run mTaskVector.size() = 1
08-13 14:25:20.421 D/RkNativeDisplayManager(  618): nativeInit failed to get IRkOutputManager
08-13 14:25:20.422 D/AudioFlinger(  454): Failed to add event callback
08-13 14:25:20.422 I/AudioFlinger(  454): AudioFlinger's thread 0xb400006f3f660840 tid=3074 ready to run
08-13 14:25:20.423 D/AudioFlinger(  454): ro.audio.silent is ignored since no output device is set
08-13 14:25:20.423 W/StreamHAL(  426): Error from HAL stream in function get_presentation_position: Operation not permitted
08-13 14:25:20.423 D/AudioHardwareTiny(  426): do_out_standby,out = 0xe8903a10,device = 0x400
08-13 14:25:20.425 D/AudioFlinger(  454): ro.audio.silent is ignored since no output device is set
08-13 14:25:20.426 D/AudioHardwareTiny(  426): adev_get_parameters: keys = routing=1024;supEncapsulationMetadataTypes;supEncapsulationModes
08-13 14:25:20.427 I/hash_map_utils(  454): system/bt/osi/src/hash_map_utils.cc:81 hash_map_utils_dump_string_keys_string_values: key: 'supEncapsulationModes' value: ''
08-13 14:25:20.427 I/hash_map_utils(  454): system/bt/osi/src/hash_map_utils.cc:81 hash_map_utils_dump_string_keys_string_values: key: 'supEncapsulationMetadataTypes' value: ''
08-13 14:25:20.427 I/hash_map_utils(  454): system/bt/osi/src/hash_map_utils.cc:81 hash_map_utils_dump_string_keys_string_values: key: 'routing' value: '1024'
08-13 14:25:20.429 D/AudioHardwareTiny(  426): out_set_parameters: kvpairs = closing=true
08-13 14:25:20.430 D/hw_output(  452): old_state 1 cur_state 1 conn->get_type() 11
08-13 14:25:20.430 D/hw_output(  452): old_state 2 cur_state 2 conn->get_type() 11
08-13 14:25:20.430 D/AudioHardwareTiny(  426): out->Device     : 0x400
08-13 14:25:20.430 D/AudioHardwareTiny(  426): out->SampleRate : 32000
08-13 14:25:20.430 D/AudioHardwareTiny(  426): out->Channels   : 2
08-13 14:25:20.430 D/AudioHardwareTiny(  426): out->Format     : 18
08-13 14:25:20.430 D/hw_output(  452): old_state 2 cur_state 2 conn->get_type() 10
08-13 14:25:20.430 D/AudioHardwareTiny(  426): out->PreiodSize : 320
08-13 14:25:20.430 D/hw_output(  452): old_state 2 cur_state 2 conn->get_type() 10
08-13 14:25:20.430 E/hw_output(  452): hw_output_hotplug_update 406 Failed to find primary display
08-13 14:25:20.430 E/rkdisplay-resources(  452): Failed to find primary display
08-13 14:25:20.431 D/AudioHardwareTiny(  426): out_set_parameters: kvpairs = exiting=1
08-13 14:25:20.431 D/AudioHardwareTiny(  426): adev_close_output_stream!
08-13 14:25:20.431 D/AudioHardwareTiny(  426): do_out_standby,out = 0xe8903a10,device = 0x400
08-13 14:25:20.434 W/InputManager-JNI(  618): Input channel object 'd73c69d com.android.settings/com.android.settings.SubSettings (client)' was disposed without first being removed with the input manager!
08-13 14:25:20.436 I/InputDispatcher(  618): Could not find connection for d73c69d com.android.settings/com.android.settings.SubSettings
08-13 14:25:20.437 W/InputDispatcher(  618): d73c69d com.android.settings/com.android.settings.SubSettings will not receive the new gesture at 560545542000
08-13 14:25:20.437 I/InputDispatcher(  618): Dropping event because there is no touchable window or gesture monitor at (983, 618) in display 0.
08-13 14:25:20.438 V/HdmiSettings(  948): showConfirmSetModeDialog
08-13 14:25:20.443 I/InputDispatcher(  618): Could not find connection for d73c69d com.android.settings/com.android.settings.SubSettings
08-13 14:25:20.443 W/InputDispatcher(  618): d73c69d com.android.settings/com.android.settings.SubSettings will not receive the new gesture at 560553550000
08-13 14:25:20.443 I/InputDispatcher(  618): Dropping event because there is no touchable window or gesture monitor at (1029, 635) in display 0.
08-13 14:25:20.445 I/Telecom (  618): WiredHeadsetManager: ACTION_HEADSET_PLUG event, plugged in: false, : WHC.oADR@ABM
08-13 14:25:20.445 I/Telecom (  618): WiredHeadsetManager: ACTION_HEADSET_PLUG event, plugged in: false, : WHC.oADA@ABQ
08-13 14:25:20.448 V/MediaRouter(  618): Audio routes updated: AudioRoutesInfo{ type=HDMI }, a2dp=false
08-13 14:25:20.449 V/MediaRouter(  618): Selecting route: RouteInfo{ name=HDMI, description=null, status=null, category=RouteCategory{ name=系统 types=ROUTE_TYPE_LIVE_AUDIO ROUTE_TYPE_LIVE_VIDEO  groupable=false }, supportedTypes=ROUTE_TYPE_LIVE_AUDIO ROUTE_TYPE_LIVE_VIDEO , presentationDisplay=null }
08-13 14:25:20.450 V/WindowManager(  618): Unknown focus tokens, dropping reportFocusChanged
08-13 14:25:20.454 V/MediaRouter(  791): Audio routes updated: AudioRoutesInfo{ type=SPEAKER }, a2dp=false
08-13 14:25:20.455 V/MediaRouter(  791): Selecting route: RouteInfo{ name=平板电脑, description=null, status=null, category=RouteCategory{ name=系统 types=ROUTE_TYPE_LIVE_AUDIO ROUTE_TYPE_LIVE_VIDEO  groupable=false }, supportedTypes=ROUTE_TYPE_LIVE_AUDIO ROUTE_TYPE_LIVE_VIDEO , presentationDisplay=null }
08-13 14:25:20.455 V/MediaRouter(  791): Audio routes updated: AudioRoutesInfo{ type=HDMI }, a2dp=false
08-13 14:25:20.455 V/MediaRouter(  791): Selecting route: RouteInfo{ name=HDMI, description=null, status=null, category=RouteCategory{ name=系统 types=ROUTE_TYPE_LIVE_AUDIO ROUTE_TYPE_LIVE_VIDEO  groupable=false }, supportedTypes=ROUTE_TYPE_LIVE_AUDIO ROUTE_TYPE_LIVE_VIDEO , presentationDisplay=null }
08-13 14:25:20.508 D/ViewRootImpl[SubSettings](  948): updatePointerIcon called with position out of bounds
08-13 14:25:20.514 D/ViewRootImpl[SubSettings](  948): updatePointerIcon called with position out of bounds
08-13 14:25:20.532 D/ViewRootImpl[SubSettings](  948): updatePointerIcon called with position out of bounds
08-13 14:25:20.570 D/ViewRootImpl[SubSettings](  948): updatePointerIcon called with position out of bounds
08-13 14:25:20.637 D/ViewRootImpl[SubSettings](  948): updatePointerIcon called with position out of bounds
08-13 14:25:20.670 D/ViewRootImpl[SubSettings](  948): updatePointerIcon called with position out of bounds
08-13 14:25:20.802 I/netd    (  422): setProcSysNet(4, 2, wlan0, retrans_time_ms, 750) <0.17ms>
08-13 14:25:20.804 I/netd    (  422): setProcSysNet(4, 2, wlan0, ucast_solicit, 10) <0.22ms>
08-13 14:25:20.805 I/netd    (  422): setProcSysNet(6, 2, wlan0, retrans_time_ms, 750) <0.27ms>
08-13 14:25:20.808 I/netd    (  422): setProcSysNet(6, 2, wlan0, ucast_solicit, 10) <0.18ms>
08-13 14:25:20.849 D/ViewRootImpl[SubSettings](  948): updatePointerIcon called with position out of bounds
08-13 14:25:20.865 D/ViewRootImpl[SubSettings](  948): updatePointerIcon called with position out of bounds
08-13 14:25:20.882 D/ViewRootImpl[SubSettings](  948): updatePointerIcon called with position out of bounds
08-13 14:25:20.899 D/ViewRootImpl[SubSettings](  948): updatePointerIcon called with position out of bounds
08-13 14:25:21.313 W/libc    (  297): Unable to set property "ctl.interface_start" to "android.hardware.radio@1.4::IRadio/slot1": error code: 0x20
08-13 14:25:22.314 W/libc    (  297): Unable to set property "ctl.interface_start" to "android.hardware.radio@1.4::IRadio/slot1": error code: 0x20
08-13 14:25:22.381 D/RIL RILU(  521): vendor is 0x14e4
作者: yu_mingyang    时间: 2022-8-13 14:49
全部的日志

ITX-3588J-LOG.zip

326.76 KB, 下载次数: 2, 下载积分: 灯泡 -1 , 经验 -1

作者: jpchen    时间: 2022-8-15 14:26
yu_mingyang 发表于 2022-8-13 14:49
全部的日志

当前的log 有显示3840x2160分辨率，应该是设置了
<6>[  937.173542][  T356] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_disable] Crtc atomic disable vp0
<6>[  937.230340][  T356] rockchip-vop2 fdd90000.vop: [drm:vop2_crtc_atomic_enable] Update mode to 3840x2160p60, type: 11(if:800) for vp0 dclk: 594000000

使用如下命令再获取显示信息
cat /d/dri/0/summary
cat /sys/class/drm/card0-HDMI-A-1/modes
作者: yu_mingyang    时间: 2022-8-15 15:24
本帖最后由 yu_mingyang 于 2022-8-15 15:31 编辑
jpchen 发表于 2022-8-15 14:26
当前的log 有显示3840x2160分辨率，应该是设置了
[  937.173542][  T356] rockchip-vop2 fdd90000.vop:  ...

日志提示源是1920的，目前我们屏全部都是4k，设置的输出分辨率也是4k。也就是说设置的输出分辨率没有生效。

HDMI&amp;SUMMARY.zip

963 Bytes, 下载次数: 1, 下载积分: 灯泡 -1 , 经验 -1

作者: jpchen    时间: 2022-8-15 16:20
yu_mingyang 发表于 2022-8-15 15:24
日志提示源是1920的，目前我们屏全部都是4k，设置的输出分辨率也是4k。也就是说设置的输出分辨率没有生效 ...

目前hdmi0 已经设置了3840x2160p30 这个分辨率了
Video Port0: ACTIVE
    Connector: HDMI-A-1
        bus_format[100a]: RGB888_1X24
        overlay_mode[0] output_mode[f] color_space[0], eotf:0
    Display mode: 3840x2160p30
        clk[297000] real_clk[297000] type[48] flag[5]
        H: 3840 4016 4104 4400
        V: 2160 2168 2178 2250
作者: yu_mingyang    时间: 2022-8-15 17:02
本帖最后由 yu_mingyang 于 2022-8-15 17:05 编辑
jpchen 发表于 2022-8-15 16:20
目前hdmi0 已经设置了3840x2160p30 这个分辨率了
Video Port0: ACTIVE
    Connector: HDMI-A-1

问题在于实际输出的并不是4k，你们可以拿一块4k屏试一下。src就是板子的输出口喽
作者: yu_mingyang    时间: 2022-8-16 09:24
yu_mingyang 发表于 2022-8-15 17:02
问题在于实际输出的并不是4k，你们可以拿一块4k屏试一下。src就是板子的输出口喽

系统设置的就是4k，但是这个地方提示源依然是1080的，我的屏是4k，这不是说明了系统配置里面设置的分辨率无效吗。
作者: jpchen    时间: 2022-8-16 09:50
yu_mingyang 发表于 2022-8-16 09:24
系统设置的就是4k，但是这个地方提示源依然是1080的，我的屏是4k，这不是说明了系统配置里面设置的分辨率 ...

你指的是4K UI ，如果是这样需要修改
PRODUCT_PROPERTY_OVERRIDES += persist.vendor.framebuffer.main=3840x2160@25
但是要注意4K UI 占用系统资源较多，最高只能支持到 4K25Hz 左右，不推荐使用 4K UI。
作者: yu_mingyang    时间: 2022-8-16 09:58
本帖最后由 yu_mingyang 于 2022-8-16 10:05 编辑
jpchen 发表于 2022-8-16 09:50
你指的是4K UI ，如果是这样需要修改
PRODUCT_PROPERTY_OVERRIDES += persist.vendor.framebuffer.main= ...

这个是要修改哪里？用什么工具修改？我程序是安卓的，安卓里面调用的4k大小的网页。而且我的程序要求3个输出口都要输出4k质量的源，一共需要修改几个地方。4k  UI 最高25  hz，我在UI里面播放4k@60 的视频没什么影响吧。
作者: jpchen    时间: 2022-8-16 10:23
yu_mingyang 发表于 2022-8-16 09:58
这个是要修改哪里？用什么工具修改？我程序是安卓的，安卓里面调用的4k大小的网页。而且我的程序要求3个 ...

请参考如下
https://wiki.t-firefly.com/zh_CN ... .html#pei-zhi-4k-ui
作者: yu_mingyang    时间: 2022-8-16 10:46
jpchen 发表于 2022-8-16 10:23
请参考如下
https://wiki.t-firefly.com/zh_CN/Firefly-Android-Manual/system_customization.html#pei- ...

我把板子刷成麒麟系统，想支持4kui需要做什么修改吗
作者: 板蓝根    时间: 2022-8-16 14:47
yu_mingyang 发表于 2022-8-16 10:46
我把板子刷成麒麟系统，想支持4kui需要做什么修改吗

kylin 可能为了支持 8k  视频播放， 对 UI 输出做了限制。这个目前还没有 kylin 官方参与支持，我们也不清楚具体在哪里配置，你可以找一下 wayland 相关看看能不能找到线索



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