last 2 are not included, but you can add them easily
here is my current config for 4.14:
I’m getting the following error when trying to compile. Any clue? Sorry the n00b questions.
Build Kernel Cleanup Kernel Build scripts/kconfig/conf --silentoldconfig Kconfig *
- Restart config…
- Linux/arm 4.14.69 Kernel Configuration
Maximum PAGE_SIZE order of alignment for DMA IOMMU buffers (ARM_DMA_IOMMU_ALIGNMENT) [8] (NEW) aborted!
Console input/output is redirected. Run ‘make oldconfig’ to update configuration.
scripts/kconfig/Makefile:38: recipe for target ‘silentoldconfig’ failed Makefile:516: recipe for target ‘silentoldconfig’ failed make[2]: *** [silentoldconfig] Error 1 make[1]: *** [silentoldconfig] Error 2 make: *** No rule to make target ‘include/config/auto.conf’, needed by ‘include/config/kernel.release’. Stop. Build CryptoDev make -C M=/home/onon/BPI-R2-4.14/cryptodev/cryptodev-linux ARCH=arm CROSS_COMPILE=ccache arm-linux-gnueabihf- clean make[1]: *** M=/home/onon/BPI-R2-4.14/cryptodev/cryptodev-linux: No such file or directory. Stop. Makefile:39: recipe for target ‘clean’ failed make: *** [clean] Error 2 make -C /home/onon/BPI-R2-4.14 M=/home/onon/BPI-R2-4.14/cryptodev/cryptodev-linux ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- modules make[1]: Entering directory ‘/home/onon/BPI-R2-4.14’
ERROR: Kernel configuration is invalid. include/generated/autoconf.h or include/config/auto.conf are missing. Run ‘make oldconfig && make prepare’ on kernel src to fix it.
WARNING: Symbol version dump ./Module.symvers is missing; modules will have no dependencies and modversions.
CC [M] /home/onon/BPI-R2-4.14/cryptodev/cryptodev-linux/ioctl.o In file included from :0:0: ././include/linux/kconfig.h:5:32: fatal error: generated/autoconf.h: No such file or directory compilation terminated. scripts/Makefile.build:328: recipe for target ‘/home/onon/BPI-R2-4.14/cryptodev/cryptodev-linux/ioctl.o’ failed make[2]: *** [/home/onon/BPI-R2-4.14/cryptodev/cryptodev-linux/ioctl.o] Error 1 Makefile:1527: recipe for target ‘module/home/onon/BPI-R2-4.14/cryptodev/cryptodev-linux’ failed make[1]: *** [module/home/onon/BPI-R2-4.14/cryptodev/cryptodev-linux] Error 2 make[1]: Leaving directory ‘/home/onon/BPI-R2-4.14’ Makefile:27: recipe for target ‘build’ failed make: *** [build] Error 2
./build.sh importconfig
./build.sh config
#add your option here in nenuconfig
./build.sh
You can search with / in menuconfig to show path and depencies
You can also add your option to defconfig,but thos will get overridden if you check out repo again
But please make separate thread because that has nothing todo with 4.19-rc testing
@Ryder.Lee have you understand, that problem is also in official patches and only shows up when using fbdev? hdmi-node will not be found with new patches…
btw. how about the pci-error?
[ 1.638106] mtk-pcie 1a140000.pcie: Port0 link down
[ 1.673461] mtk-pcie 1a140000.pcie: PCI host bridge to bus 0000:00
[ 1.679647] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] (bus address [0x1a160000-0x1a16ffff])
[ 1.689085] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
[ 1.695917] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.701593] pci 0000:00:01.0: [14c3:0801] type 01 class 0x060400
[ 1.707595] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x0000ffff]
[ 1.708083] usb 3-1: new low-speed USB device number 2 using xhci-mtk
[ 1.713895] pci 0000:00:01.0: supports D1
[ 1.724207] pci 0000:00:01.0: PME# supported from D0 D1 D3hot
[ 1.732900] PCI: bus0: Fast back to back transfers disabled
[ 1.738470] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 1.746574] pci 0000:01:00.0: [1b21:0611] type 00 class 0x010185
[ 1.752591] pci 0000:01:00.0: reg 0x10: initial BAR value 0x00000000 invalid
[ 1.759607] pci 0000:01:00.0: reg 0x10: [io size 0x0008]
[ 1.764977] pci 0000:01:00.0: reg 0x14: initial BAR value 0x00000000 invalid
[ 1.771992] pci 0000:01:00.0: reg 0x14: [io size 0x0004]
[ 1.777362] pci 0000:01:00.0: reg 0x18: initial BAR value 0x00000000 invalid
[ 1.784375] pci 0000:01:00.0: reg 0x18: [io size 0x0008]
[ 1.789758] pci 0000:01:00.0: reg 0x1c: initial BAR value 0x00000000 invalid
[ 1.796759] pci 0000:01:00.0: reg 0x1c: [io size 0x0004]
[ 1.802142] pci 0000:01:00.0: reg 0x20: initial BAR value 0x00000000 invalid
[ 1.809156] pci 0000:01:00.0: reg 0x20: [io size 0x0010]
[ 1.814527] pci 0000:01:00.0: reg 0x24: [mem 0x00000000-0x000001ff]
[ 1.820772] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[ 1.827534] pci 0000:01:00.0: 4.000 Gb/s available PCIe bandwidth, limited by 5 GT/s x1 link at 0000:00:01.0 (capable of 7.876 Gb/s with 8 GT/s x1 link)
[ 1.832059] input: USB USB Keykoard as /devices/platform/1a1c0000.usb/usb1/1-1/1-1:1.0/0003:1C4F:0002.0001/input/input0
[ 1.870917] PCI: bus1: Fast back to back transfers disabled
[ 1.876469] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[ 1.883106] pci 0000:00:01.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
[ 1.889876] pci 0000:00:01.0: BAR 9: assigned [mem 0x60100000-0x601fffff pref]
[ 1.897055] pci 0000:00:01.0: BAR 1: assigned [mem 0x60200000-0x6020ffff]
[ 1.903829] pci 0000:00:01.0: BAR 7: assigned [io 0x1000-0x1fff]
[ 1.905523] input: USB OPTICAL MOUSE as /devices/platform/1a240000.usb/usb3/3-1/3-1:1.0/0003:15D9:0A4C.0002/input/input1
[ 1.909923] pci 0000:01:00.0: BAR 6: assigned [mem 0x60100000-0x6010ffff pref]
[ 1.921349] evbug: Connected device: input0 (USB USB Keykoard at usb-1a1c0000.usb-1/input0)
[ 1.927991] pci 0000:01:00.0: BAR 5: assigned [mem 0x60000000-0x600001ff]
[ 1.936509] hid-generic 0003:1C4F:0002.0001: input,hidraw0: USB HID v1.10 Keyboard [USB USB Keykoard] on usb-1a1c0000.usb-1/input0
[ 1.943057] pci 0000:01:00.0: BAR 4: assigned [io 0x1000-0x100f]
[ 1.959157] input: USB USB Keykoard Consumer Control as /devices/platform/1a1c0000.usb/usb1/1-1/1-1:1.1/0003:1C4F:0002.0003/input/input2
[ 1.960801] pci 0000:01:00.0: BAR 0: assigned [io 0x1010-0x1017]
[ 1.979026] pci 0000:01:00.0: BAR 2: assigned [io 0x1018-0x101f]
[ 1.985084] pci 0000:01:00.0: BAR 1: assigned [io 0x1020-0x1023]
[ 1.991155] pci 0000:01:00.0: BAR 3: assigned [io 0x1024-0x1027]
[ 1.997213] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 2.002162] pci 0000:00:01.0: bridge window [io 0x1000-0x1fff]
[ 2.008232] pci 0000:00:01.0: bridge window [mem 0x60000000-0x600fffff]
[ 2.014976] pci 0000:00:01.0: bridge window [mem 0x60100000-0x601fffff pref]As my R2 with the new patches (without fbdev) could show GNOME normally, I didn’t notice ‘hdmi-node will not be found’ before since
btw. how about the pci-error?
How will the error impact on a pci device (link status and behavior …)?
Are you try to find the cause? The dts-warnings i find strange…
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dtb: Warning (reg_format): /dpi@14014000/ports/port@0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dtb: Warning (reg_format): /dpi@14014000/ports/port@1:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
+&dpi0 {
+ status = "okay";
+
+ ports {
+ port@0 {
+ reg = <0>;
+ dpi0_out: endpoint {
+ remote-endpoint = <&hdmi0_in>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ dpi0_in: endpoint {
+ remote-endpoint = <&bls_out>;
+ };
+ };
+ };
+};
+
-&dpi0 {
- status = "okay";
- port {
- dpi0_out: endpoint {
- remote-endpoint = <&hdmi0_in>;
- };
-
- dpi0_in: endpoint@1 {
- remote-endpoint = <&bls_out>;
- };
- };
-};
&hdmi0 {
- status = "okay";
pinctrl-names = "default";
- pinctrl-0 = <&hdmi_pin>;
+ pinctrl-0 = <&hdmi_pins_a>;
+ status = "okay";
+
ports {
#address-cells = <1>;
#size-cells = <0>;
@@ -260,9 +272,28 @@
remote-endpoint = <&dpi0_out>;
};
};
+
+ port@1 {
+ reg = <1>;
+ hdmi0_out: endpoint {
+ remote-endpoint = <&hdmi_connector_in>;
+ };
+ };
};
};
this size-/address-options are not set to dsi-ports in both versions
also i noticed a additional level in dpi-node and second port:
old:
&dpi0 {
status = "okay";
port {
dpi0_out: endpoint { //<<<<<< dpi0_out is here is 2 level below dpi-node
remote-endpoint = <&hdmi0_in>;
};
dpi0_in: endpoint@1 {
remote-endpoint = <&bls_out>;
};
};
};
new:
&dpi0 {
status = "okay";
ports {
port@0 {
reg = <0>;
dpi0_out: endpoint { //<<<<<< dpi0_out is here is 3 level below dpi-node (additional port@x-level)
remote-endpoint = <&hdmi0_in>;
};
};
//additional port
port@1 {
reg = <1>;
dpi0_in: endpoint {
remote-endpoint = <&bls_out>;
};
};
};
};
for pcie i have plugged in a pci-card and it was detected on 4.19 like on 4.14…but it seems i did not have the driver for it compiled in and currently i have no clue, how i can create a wifi-client-connection without wpa_suplicant
root@bpi-r2-ubuntu:~# lspci
00:00.0 PCI bridge: MEDIATEK Corp. Device 0801 (rev 01)
00:01.0 PCI bridge: MEDIATEK Corp. Device 0801 (rev 01)
01:00.0 Network controller: Intel Corporation Centrino Ultimate-N 6300 (rev 35)
02:00.0 IDE interface: ASMedia Technology Inc. ASM1061 SATA IDE Controller (rev 02)
[ 11.519660] Intel(R) Wireless WiFi driver for Linux
[ 11.519669] Copyright(c) 2003- 2015 Intel Corporation
[ 11.519891] iwlwifi 0000:01:00.0: enabling device (0140 -> 0142)
[ 11.520098] iwlwifi 0000:01:00.0: pci_enable_msi failed - -22
[ 11.528002] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-6000-6.ucode failed with error -2
[ 11.528058] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-6000-5.ucode failed with error -2
[ 11.528096] iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-6000-4.ucode failed with error -2
[ 11.528108] iwlwifi 0000:01:00.0: no suitable firmware found!
[ 11.533942] iwlwifi 0000:01:00.0: minimum version required: iwlwifi-6000-4
[ 11.540794] iwlwifi 0000:01:00.0: maximum version supported: iwlwifi-6000-6
[ 11.547822] iwlwifi 0000:01:00.0: check git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
ok, after installing linux-firmware i got a wifi-device:
8: wlp1s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 00:24:d7:c3:e5:74 brd ff:ff:ff:ff:ff:ff
but imho wpa_supplicant is need for a wpa2-client connection, or is there another way? wpa-supplicant causes internal wifi-driver to crash
I didn’t remember I see the dts-warnings when building these patches. If I have time I will deal with fbdev but at least the hdmi output is fine.
but imho wpa_supplicant is need for a wpa2-client connection, or is there another way? wpa-supplicant causes internal wifi-driver to crash
So, It seems okay for PCIe interface (7623 doesn’t have MSI). We didn’t modify driver recently. I guess this error is just a common progress for core layer.
[ 1.007039] DEBUG: Passed mtk_smi_larb_get 113
[ 1.007044] DEBUG: Passed mtk_smi_larb_get 115
[ 1.007056] Unable to handle kernel NULL pointer dereference at virtual address 0000001c
./drivers/memory/mtk-smi.c
111 int mtk_smi_larb_get(struct device *larbdev)
112 {
113 printk(KERN_ALERT "DEBUG: Passed %s %d\n",__FUNCTION__,__LINE__);
114 struct mtk_smi_larb *larb = dev_get_drvdata(larbdev);
115 printk(KERN_ALERT "DEBUG: Passed %s %d\n",__FUNCTION__,__LINE__);
116 const struct mtk_smi_larb_gen *larb_gen = larb->larb_gen; //<<<<<<<<<<<<<<<< Crash here
117 printk(KERN_ALERT "DEBUG: Passed %s %d\n",__FUNCTION__,__LINE__);
118 struct mtk_smi *common = dev_get_drvdata(larb->smi_common_dev);
we made a mistake…
but this fixes only the message…not the cause for crash
[ 0.869266] mediatek-dpi 14014000.dpi: Found bridge node: /hdmi@14015000
@Ryder.Lee dev_get_drvdata(larbdev); in mtk_smi_larb_get returns 0-pointer like the message in crash suggests…where is it set?
i tried to show infos about the larb-node
111 int mtk_smi_larb_get(struct device *larbdev)
112 {
113 printk(KERN_ALERT "DEBUG: Passed %s %d %s\n",__FUNCTION__,__LINE__,larbdev->of_node->name);
114 struct mtk_smi_larb *larb = dev_get_drvdata(larbdev);
115 printk(KERN_ALERT "DEBUG: Passed %s %d 0x%x\n",__FUNCTION__,__LINE__,(unsigned int)larb);
116 const struct mtk_smi_larb_gen *larb_gen = larb->larb_gen;
and i got “larb”
[ 1.008513] DEBUG: Passed mtk_smi_larb_get 113 larb
[ 1.008519] DEBUG: Passed mtk_smi_larb_get 115 0x0
imho i should get name larb0, larb1 or larb2, am i right?
i guess the larb-get-function is called here:
./drivers/media/platform/mtk-mdp/mtk_mdp_comp.c:70: err = mtk_smi_larb_get(comp->larb_dev);
which brings me back to the mtk_ddp_comp_init you’ve mentioned (setup comp->larb_dev), here leads to (same [imho non-existent] node):
[ 0.839751] DEBUG: Passed mtk_ddp_comp_init 323 comp->larb_dev->of_node->name: larb
strange that this message is printed 3 times (imho for larb0-2) but without this index
[ 0.807513] DEBUG: Passed mtk_drm_hdmi_probe 1716 hdmi->bridge->name: hdmi
[ 0.815347] DEBUG: Passed mtk_ddp_comp_init 312 larb_node:larb
[ 0.821203] DEBUG: Passed mtk_ddp_comp_init 320
[ 0.825789] DEBUG: Passed mtk_ddp_comp_init 323 comp->larb_dev->of_node->name: larb
[ 0.833784] DEBUG: Passed mtk_ddp_comp_init 312 larb_node:larb
[ 0.839615] DEBUG: Passed mtk_ddp_comp_init 320
[ 0.844201] DEBUG: Passed mtk_ddp_comp_init 323 comp->larb_dev->of_node->name: larb
[ 0.851983] DEBUG: Passed mtk_ddp_comp_init 312 larb_node:larb
[ 0.857812] DEBUG: Passed mtk_ddp_comp_init 320
[ 0.862397] DEBUG: Passed mtk_ddp_comp_init 323 comp->larb_dev->of_node->name: larb
[ 0.870384] DEBUG: Passed mtk_dpi_probe 780 dev->of_node->name: dpi
[ 0.876627] mediatek-dpi 14014000.dpi: Found bridge node: /hdmi@14015000
also larb_node a bit above is only “larb” without index
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
index 8bd7d2aa22e8..5bd446bb7323 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
@@ -309,7 +309,7 @@ int mtk_ddp_comp_init(struct device *dev, struct device_node *node,
"Missing mediadek,larb phandle in %pOF node\n", node);
return -EINVAL;
}
- printk(KERN_ALERT "DEBUG: Passed %s %d \n",__FUNCTION__,__LINE__);
+ printk(KERN_ALERT "DEBUG: Passed %s %d larb_node:%s\n",__FUNCTION__,__LINE__,larb_node->name);
larb_pdev = of_find_device_by_node(larb_node);
if (!larb_pdev) {
dev_warn(dev, "Waiting for larb device %pOF\n", larb_node);
@@ -320,7 +320,7 @@ int mtk_ddp_comp_init(struct device *dev, struct device_node *node,
printk(KERN_ALERT "DEBUG: Passed %s %d \n",__FUNCTION__,__LINE__);
comp->larb_dev = &larb_pdev->dev;
- printk(KERN_ALERT "DEBUG: Passed %s %d &larb_pdev->dev: %x\n",__FUNCTION__,__LINE__,(unsigned int)&larb_pdev->dev);
+ printk(KERN_ALERT "DEBUG: Passed %s %d comp->larb_dev->of_node->name: %s\n",__FUNCTION__,__LINE__,comp->larb_dev->of_node->name);
return 0;
}
added the last printks to 4.19-rc, looks same (also only larb without index):
[ 3.951983] DEBUG: Passed mtk_ddp_comp_init 312 larb_node:larb
[ 3.954341] random: crng init done
[ 3.959947] DEBUG: Passed mtk_ddp_comp_init 322 comp->larb_dev->of_node->name: larb
[ 3.971334] DEBUG: Passed mtk_ddp_comp_init 312 larb_node:larb
[ 3.977185] DEBUG: Passed mtk_ddp_comp_init 322 comp->larb_dev->of_node->name: larb
[ 3.984968] DEBUG: Passed mtk_ddp_comp_init 312 larb_node:larb
[ 3.990778] DEBUG: Passed mtk_ddp_comp_init 322 comp->larb_dev->of_node->name: larb
[ 3.998796] mediatek-dpi 14014000.dpi: Found bridge node: /hdmi@14015000
[ 4.006742] mediatek-drm 14000000.dispsys: Adding component match for /ovl@14007000
[ 4.014407] mediatek-drm 14000000.dispsys: Adding component match for /rdma@14008000
[ 4.022197] mediatek-drm 14000000.dispsys: Adding component match for /color@1400b000
[ 4.030078] mediatek-drm 14000000.dispsys: Adding component match for /rdma@14012000
[ 4.037810] mediatek-drm 14000000.dispsys: Adding component match for /dpi@14014000
[ 4.046684] mediatek-hdmi-phy 10209100.phy: Using default TX DRV impedance: 4.2k/36
[ 4.055719] clk: failed to reparent hdmi_sel to hdmitx_dig_cts: -22
[ 4.062072] [drm] hdmi-audio-codec driver bound to HDMI
so it looks more a change in function dev_get_drvdata(), but this seems to be a kernel-wide function (/include/linux/device.h, only return dev->driver_data which can be set via dev_set_drvdata, which i did not found in drm/hdmi-code), so i suggest anything in larb-node is missing
mtk_smi_larb_get seems not changed…
111 int mtk_smi_larb_get(struct device *larbdev)
112 {
113 struct mtk_smi_larb *larb = dev_get_drvdata(larbdev);
114 const struct mtk_smi_larb_gen *larb_gen = larb->larb_gen;
also larb-nodes in dtsi seems same…in new patches hdmi0 and dpi0 are created after larbx…is this relevant?
this part of diff (old-new) looks also strange to me:
--- a/drivers/gpu/drm/mediatek/mtk_hdmi.c
+++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c
@@ -247,7 +247,7 @@ static void mtk_hdmi_hw_make_reg_writable(struct mtk_hdmi *hdmi, bool enable)
else
regmap_update_bits(hdmi->sys_regmap,
hdmi->sys_offset + HDMI_SYS_CFG20,
- HDMI_PSECUR_EN, enable ? 0 : HDMI_PSECUR_EN);
+ 0x80008005, enable ? 0x80000005 : 0x8000);
regmap_update_bits(hdmi->sys_regmap, hdmi->sys_offset + HDMI_SYS_CFG20,
HDMI_PCLK_FREE_RUN, enable ? HDMI_PCLK_FREE_RUN : 0);Frank which your 4.19 branch is the latest?:
4.19-gmac
4.19-hdmi
4.19-hdmi_new
4.19-poweroff
4.19-rc
4.19-usb
4.19-wifi
Could you please also update your wiki:
http://www.fw-web.de/dokuwiki/doku.php?id=en:bpi-r2:kernel
regarding 4.14 and 4.19 kernels
Thanks for your support.
As my readme from mainbranch (4.14-main) says:
4.19-rc is the “main-branch” for 4.19…but till its released i did not update it…it is only to make features compatible with 4.19 and for testing
Thanks for answer.
I’m still learning this area 
I’m using your 4.14.71 kenel and so far working perfectly
i see new drm-patches…are these now compatible with fbdev?
https://patchwork.kernel.org/project/linux-mediatek/list/?series=25989
And
https://patchwork.kernel.org/project/linux-mediatek/list/?series=26061
tried these (first patches, second are only documentation) here (+clock-options, +dtsi, without fbdev):
but get only this:
[ 0.775991] mediatek-drm 14000000.dispsys: Adding component match for /ovl@14007000
[ 0.776151] random: crng init done
[ 0.783660] mediatek-drm 14000000.dispsys: Adding component match for /rdma@14008000
[ 0.794788] mediatek-drm 14000000.dispsys: Adding component match for /color@1400b000
[ 0.802677] mediatek-drm 14000000.dispsys: Adding component match for /rdma@14012000
[ 0.810394] mediatek-drm 14000000.dispsys: Adding component match for /dpi@14014000
[ 0.819326] mediatek-hdmi-phy 10209100.phy: Using default TX DRV impedance: 4.2k/36
[ 0.828319] clk: failed to reparent hdmi_sel to hdmitx_dig_cts: -22
[ 0.834768] mediatek-drm-hdmi: probe of 14015000.hdmi failed with error -22
seems anything in clocks is wrong, i fixed the clk-error, but the probe-erros is still present and no xserver starts
These are incomplete patches. We will add remains gradually.
But you could take:
second are device nodes which i have added already (is there any change in resend except sorting??).
first one applied, but still the same error (reverted my clock-patch)
[ 1.057324] clk: failed to reparent hdmi_sel to hdmitx_dig_cts: -22
[ 1.063754] mediatek-drm-hdmi: probe of 14015000.hdmi failed with error -22
replaced dts(i)-nodes with these from resend-patch and got this compile-warnings:
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dtb: Warning (reg_format): /dpi@14014000/ports/port@0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dtb: Warning (reg_format): /dpi@14014000/ports/port@1:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dtb: Warning (simple_bus_reg): Failed prerequisite 'reg_format'
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dtb: Warning (avoid_default_addr_size): /dpi@14014000/ports/port@0: Relying on default #address-cells value
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dtb: Warning (avoid_default_addr_size): /dpi@14014000/ports/port@0: Relying on default #size-cells value
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dtb: Warning (avoid_default_addr_size): /dpi@14014000/ports/port@1: Relying on default #address-cells value
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dtb: Warning (avoid_default_addr_size): /dpi@14014000/ports/port@1: Relying on default #size-cells value
[ 0.000000] Linux version 4.19.0-rc1-bpi-r2-hdmiv5 (frank@frank-N56VZ) (gcc 8
[ 1.007988] mediatek-drm 14000000.dispsys: Adding component match for /ovl@10
[ 1.015633] mediatek-drm 14000000.dispsys: Adding component match for /rdma@0
[ 1.026777] mediatek-drm 14000000.dispsys: Adding component match for /color0
[ 1.034651] mediatek-drm 14000000.dispsys: Adding component match for /rdma@0
[ 1.042375] mediatek-drm 14000000.dispsys: Adding component match for /dpi@10
[ 1.051661] mediatek-hdmi-phy 10209100.phy: Using default TX DRV impedance: 6
[ 1.060954] [drm] hdmi-audio-codec driver bound to HDMI
[ 2.046974] mediatek-dpi 14014000.dpi: Found bridge node: /hdmi@14015000
[ 2.053933] mediatek-drm 14000000.dispsys: bound 14007000.ovl (ops mtk_disp_)
[ 2.062517] mediatek-drm 14000000.dispsys: bound 14008000.rdma (ops mtk_disp)
[ 2.071237] mediatek-drm 14000000.dispsys: bound 1400b000.color (ops mtk_dis)
[ 2.080147] mediatek-drm 14000000.dispsys: bound 14012000.rdma (ops mtk_disp)
[ 2.088901] mediatek-drm 14000000.dispsys: bound 14014000.dpi (ops mtk_dpi_c)
[ 2.097133] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.115173] [drm] No driver support for vblank timestamp query.
[ 2.121452] [drm] Initialized mediatek 1.0.0 20150513 for 14000000.dispsys o0
on TV i get “unsupported mode” ;(
root@bpi-r2-ubuntu:~# startx &
[1] 565
root@bpi-r2-ubuntu:~#
X.Org X Server 1.19.6
Release Date: 2017-12-20
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.4.0-119-generic armv7l Ubuntu
Current Operating System: Linux bpi-r2-ubuntu 4.19.0-rc1-bpi-r2-hdmiv5 #158 SMP Sat Oct 6 10:04:54 CEST 2018 armv7l
Kernel command line: vmalloc=496M debug=7 initcall_debug=0 video=1920x1080 drm.debug=0x7 console=ttyS0,115200 root=/dev/mmcblk0p2 rw r
ootwait ip=192.168.0.11:192.168.0.10:192.168.0.10:255.255.255.0::wan::192.168.0.10:8.8.8.8
Build Date: 13 April 2018 08:09:42PM
xorg-server 2:1.19.6-1ubuntu4 (For technical support please see http://www.ubuntu.com/support)
Current version of pixman: 0.34.0
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Sat Oct 6 11:33:11 2018
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
gbm: failed to open any driver (search paths /usr/lib/arm-linux-gnueabihf/dri:${ORIGIN}/dri:/usr/lib/dri)
gbm: Last dlopen error: /usr/lib/dri/mediatek_dri.so: cannot open shared object file: No such file or directory
failed to load driver: mediatek
EGL_MESA_drm_image required.[ 1.057324] clk: failed to reparent hdmi_sel to hdmitx_dig_cts: -22
[ 1.063754] mediatek-drm-hdmi: probe of 14015000.hdmi failed with error -22
I didn’t see this error. Besides, you could add this missing change, and we will sent it soon.
still “unsupported mode”, but no fail-message in dmesg
DMESG
dmesg | grep 'hdmi\|drm'
[ 0.000000] Linux version 4.19.0-rc1-bpi-r2-hdmiv5 (frank@frank-N56VZ) (gcc version 7.3.0 (Ubuntu/Linaro 7.3.0-27ubuntu1~18.08
[ 0.000000] Kernel command line: vmalloc=496M debug=7 initcall_debug=0 video=1920x1080 drm.debug=0x7 console=ttyS0,115200 ram8
[ 1.054068] [drm:drm_core_init] Initialized
[ 1.064535] mediatek-drm 14000000.dispsys: Adding component match for /ovl@14007000
[ 1.072369] mediatek-drm 14000000.dispsys: Adding component match for /rdma@14008000
[ 1.080148] mediatek-drm 14000000.dispsys: Adding component match for /color@1400b000
[ 1.088016] mediatek-drm 14000000.dispsys: Adding component match for /rdma@14012000
[ 1.095734] mediatek-drm 14000000.dispsys: Adding component match for /dpi@14014000
[ 1.105000] mediatek-hdmi-phy 10209100.phy: Using default TX DRV impedance: 4.2k/36
[ 1.114392] [drm] hdmi-audio-codec driver bound to HDMI
[ 2.316583] mediatek-dpi 14014000.dpi: Found bridge node: /hdmi@14015000
[ 2.323521] mediatek-drm 14000000.dispsys: bound 14007000.ovl (ops mtk_disp_ovl_component_ops)
[ 2.332111] mediatek-drm 14000000.dispsys: bound 14008000.rdma (ops mtk_disp_rdma_component_ops)
[ 2.340832] mediatek-drm 14000000.dispsys: bound 1400b000.color (ops mtk_disp_color_component_ops)
[ 2.349742] mediatek-drm 14000000.dispsys: bound 14012000.rdma (ops mtk_disp_rdma_component_ops)
[ 2.358503] [drm:drm_connector_init] cmdline mode for connector HDMI-A-1 1920x1080@60Hz
[ 2.366466] mediatek-drm 14000000.dispsys: bound 14014000.dpi (ops mtk_dpi_component_ops)
[ 2.374679] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.381256] [drm] No driver support for vblank timestamp query.
[ 2.387141] [drm:drm_minor_register]
[ 2.390771] [drm:drm_minor_register]
[ 2.394704] [drm:drm_minor_register] new minor registered 0
[ 2.400363] [drm:drm_sysfs_connector_add] adding "HDMI-A-1" to sysfs
[ 2.406689] [drm:drm_sysfs_hotplug_event] generating hotplug event
[ 2.412869] [drm] Initialized mediatek 1.0.0 20150513 for 14000000.dispsys on minor 0
[ 147.260972] [drm:drm_stub_open]
[ 147.261006] [drm:drm_open] pid = 731, minor = 0
[ 147.261032] [drm:drm_open]
[ 147.261119] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_SET_VERSION
[ 147.261276] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_GET_UNIQUE
[ 147.261345] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_GET_UNIQUE
[ 147.261401] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_VERSION
[ 147.261432] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_VERSION
[ 147.261491] [drm:drm_release] open_count = 1
[ 147.261512] [drm:drm_file_free.part.0] pid = 731, device = 0xe200, open_count = 1
[ 147.261550] [drm:drm_lastclose]
[ 147.261582] [drm:drm_lastclose] driver lastclose completed
[ 147.355559] [drm:drm_stub_open]
[ 147.355592] [drm:drm_open] pid = 731, minor = 0
[ 147.355618] [drm:drm_open]
[ 147.355689] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 147.355735] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 147.355822] [drm:drm_release] open_count = 1
[ 147.355843] [drm:drm_file_free.part.0] pid = 731, device = 0xe200, open_count = 1
[ 147.355877] [drm:drm_lastclose]
[ 147.355891] [drm:drm_lastclose] driver lastclose completed
[ 147.356477] [drm:drm_stub_open]
[ 147.356503] [drm:drm_open] pid = 731, minor = 0
[ 147.356524] [drm:drm_open]
[ 147.356556] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 147.356594] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 147.356646] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_GET_CAP
[ 147.356672] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 147.356704] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 147.356769] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_CREATE_DUMB
[ 147.356900] [drm:mtk_drm_gem_create] cookie = e35eac38 dma_addr = 0x00000000 size = 16384
[ 147.356952] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_ADDFB
[ 147.357007] [drm:drm_mode_addfb2] [FB:40]
[ 147.357041] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_RMFB
[ 147.357064] [drm:drm_mode_object_put.part.0] OBJ ID: 40 (2)
[ 147.357080] [drm:drm_mode_object_put.part.0] OBJ ID: 40 (1)
[ 147.357110] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_DESTROY_DUMB
[ 147.357976] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_GET_CAP
[ 147.358003] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_GET_CAP
[ 147.435608] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_VERSION
[ 147.435627] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_VERSION
[ 148.853492] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_GET_CAP
[ 148.933829] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_GEM_FLINK
[ 148.933853] [drm:drm_ioctl] pid=731, ret = -2
[ 148.946216] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_GET_CAP
[ 148.946356] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_VERSION
[ 148.946381] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_VERSION
[ 148.946407] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_GET_CAP
[ 148.946426] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_GET_CAP
[ 148.946467] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 148.946497] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 148.946534] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
[ 148.946560] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:29:HDMI-A-1]
[ 148.946583] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:29:HDMI-A-1] status updated from unknown to connected
[ 148.946697] [drm:drm_sysfs_hotplug_event] generating hotplug event
[ 148.975403] [drm:drm_detect_monitor_audio] Monitor has basic audio support
[ 148.975417] [drm:drm_add_display_info] non_desktop set to 0
[ 148.975427] [drm:drm_add_display_info] HDMI: DVI dual 0, max TMDS clock 225000 kHz
[ 148.975432] [drm:drm_add_display_info] HDMI-A-1: HDMI sink does deep color 30.
[ 148.975437] [drm:drm_add_display_info] HDMI-A-1: HDMI sink does deep color 36.
[ 148.975443] [drm:drm_add_display_info] HDMI-A-1: Assigning HDMI sink color depth as 12 bpc.
[ 148.975447] [drm:drm_add_display_info] HDMI-A-1: HDMI sink does YCRCB444 in deep color.
[ 148.975469] [drm:drm_add_edid_modes] ELD monitor SAMSUNG
[ 148.975478] [drm:drm_add_edid_modes] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
[ 148.975483] [drm:drm_add_edid_modes] ELD size 32, SAD count 1
[ 148.975489] [drm:drm_add_display_info] non_desktop set to 0
[ 148.975495] [drm:drm_add_display_info] HDMI: DVI dual 0, max TMDS clock 225000 kHz
[ 148.975499] [drm:drm_add_display_info] HDMI-A-1: HDMI sink does deep color 30.
[ 148.975503] [drm:drm_add_display_info] HDMI-A-1: HDMI sink does deep color 36.
[ 148.975508] [drm:drm_add_display_info] HDMI-A-1: Assigning HDMI sink color depth as 12 bpc.
[ 148.975512] [drm:drm_add_display_info] HDMI-A-1: HDMI sink does YCRCB444 in deep color.
[ 148.976889] [drm:drm_mode_debug_printmodeline] Modeline 58:"640x480" 0 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 148.976898] [drm:drm_mode_prune_invalid] Not using 640x480 mode: CLOCK_LOW
[ 148.976909] [drm:drm_mode_debug_printmodeline] Modeline 82:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[ 148.976915] [drm:drm_mode_prune_invalid] Not using 640x480 mode: CLOCK_LOW
[ 148.976941] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:29:HDMI-A-1] probed modes :
[ 148.976952] [drm:drm_mode_debug_printmodeline] Modeline 41:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x485
[ 148.976962] [drm:drm_mode_debug_printmodeline] Modeline 68:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x405
[ 148.976971] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x405
[ 148.976981] [drm:drm_mode_debug_printmodeline] Modeline 45:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x405
[ 148.976991] [drm:drm_mode_debug_printmodeline] Modeline 72:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x405
[ 148.977000] [drm:drm_mode_debug_printmodeline] Modeline 81:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x405
[ 148.977010] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x405
[ 148.977019] [drm:drm_mode_debug_printmodeline] Modeline 46:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x405
[ 148.977029] [drm:drm_mode_debug_printmodeline] Modeline 73:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x405
[ 148.977038] [drm:drm_mode_debug_printmodeline] Modeline 78:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 5
[ 148.977048] [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 5
[ 148.977057] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 5
[ 148.977067] [drm:drm_mode_debug_printmodeline] Modeline 76:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 5
[ 148.977076] [drm:drm_mode_debug_printmodeline] Modeline 87:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 5
[ 148.977085] [drm:drm_mode_debug_printmodeline] Modeline 53:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x409
[ 148.977095] [drm:drm_mode_debug_printmodeline] Modeline 60:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x405
[ 148.977104] [drm:drm_mode_debug_printmodeline] Modeline 50:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x405
[ 148.977114] [drm:drm_mode_debug_printmodeline] Modeline 52:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
[ 148.977123] [drm:drm_mode_debug_printmodeline] Modeline 51:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
[ 148.977133] [drm:drm_mode_debug_printmodeline] Modeline 49:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[ 148.977143] [drm:drm_mode_debug_printmodeline] Modeline 42:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5
[ 148.977152] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
[ 148.977162] [drm:drm_mode_debug_printmodeline] Modeline 47:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[ 148.977171] [drm:drm_mode_debug_printmodeline] Modeline 43:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 148.977181] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 148.977191] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 148.977200] [drm:drm_mode_debug_printmodeline] Modeline 44:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[ 148.977209] [drm:drm_mode_debug_printmodeline] Modeline 71:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[ 148.977219] [drm:drm_mode_debug_printmodeline] Modeline 61:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[ 148.977228] [drm:drm_mode_debug_printmodeline] Modeline 62:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
[ 148.977238] [drm:drm_mode_debug_printmodeline] Modeline 63:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 148.977247] [drm:drm_mode_debug_printmodeline] Modeline 64:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[ 148.977257] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[ 148.977266] [drm:drm_mode_debug_printmodeline] Modeline 66:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
[ 148.977275] [drm:drm_mode_debug_printmodeline] Modeline 54:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 148.977285] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[ 148.977294] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[ 148.977304] [drm:drm_mode_debug_printmodeline] Modeline 74:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[ 148.977313] [drm:drm_mode_debug_printmodeline] Modeline 55:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[ 148.977322] [drm:drm_mode_debug_printmodeline] Modeline 56:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
[ 148.977331] [drm:drm_mode_debug_printmodeline] Modeline 57:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
[ 148.977341] [drm:drm_mode_debug_printmodeline] Modeline 59:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[ 148.977379] [drm:drm_mode_object_put.part.0] OBJ ID: 29 (2)
[ 148.977451] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
[ 148.977510] [drm:drm_mode_object_put.part.0] OBJ ID: 29 (2)
[ 148.977559] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 148.977570] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 148.977613] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 148.977624] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 148.977638] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 148.977648] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 148.977659] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 148.977668] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 148.977704] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETENCODER
[ 148.977907] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 148.977919] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 148.977930] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 148.977941] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 148.977986] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCRTC
[ 148.978005] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
[ 148.978071] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCRTC
[ 148.978083] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
[ 148.978134] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
[ 148.978146] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:29:HDMI-A-1]
[ 149.007132] [drm:drm_detect_monitor_audio] Monitor has basic audio support
[ 149.007151] [drm:drm_add_display_info] non_desktop set to 0
[ 149.007165] [drm:drm_add_display_info] HDMI: DVI dual 0, max TMDS clock 225000 kHz
[ 149.007173] [drm:drm_add_display_info] HDMI-A-1: HDMI sink does deep color 30.
[ 149.007181] [drm:drm_add_display_info] HDMI-A-1: HDMI sink does deep color 36.
[ 149.007189] [drm:drm_add_display_info] HDMI-A-1: Assigning HDMI sink color depth as 12 bpc.
[ 149.007197] [drm:drm_add_display_info] HDMI-A-1: HDMI sink does YCRCB444 in deep color.
[ 149.007224] [drm:drm_mode_object_put.part.0] OBJ ID: 40 (1)
[ 149.007245] [drm:drm_add_edid_modes] ELD monitor SAMSUNG
[ 149.007258] [drm:drm_add_edid_modes] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
[ 149.007266] [drm:drm_add_edid_modes] ELD size 32, SAD count 1
[ 149.007276] [drm:drm_add_display_info] non_desktop set to 0
[ 149.007286] [drm:drm_add_display_info] HDMI: DVI dual 0, max TMDS clock 225000 kHz
[ 149.007293] [drm:drm_add_display_info] HDMI-A-1: HDMI sink does deep color 30.
[ 149.007300] [drm:drm_add_display_info] HDMI-A-1: HDMI sink does deep color 36.
[ 149.007307] [drm:drm_add_display_info] HDMI-A-1: Assigning HDMI sink color depth as 12 bpc.
[ 149.007315] [drm:drm_add_display_info] HDMI-A-1: HDMI sink does YCRCB444 in deep color.
[ 149.009602] [drm:drm_mode_debug_printmodeline] Modeline 100:"640x480" 0 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 149.009615] [drm:drm_mode_prune_invalid] Not using 640x480 mode: CLOCK_LOW
[ 149.009633] [drm:drm_mode_debug_printmodeline] Modeline 124:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[ 149.009643] [drm:drm_mode_prune_invalid] Not using 640x480 mode: CLOCK_LOW
[ 149.009680] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:29:HDMI-A-1] probed modes :
[ 149.009699] [drm:drm_mode_debug_printmodeline] Modeline 41:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x485
[ 149.009715] [drm:drm_mode_debug_printmodeline] Modeline 68:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x405
[ 149.009731] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x405
[ 149.009748] [drm:drm_mode_debug_printmodeline] Modeline 45:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x405
[ 149.009764] [drm:drm_mode_debug_printmodeline] Modeline 72:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x405
[ 149.009781] [drm:drm_mode_debug_printmodeline] Modeline 81:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x405
[ 149.009797] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x405
[ 149.009813] [drm:drm_mode_debug_printmodeline] Modeline 46:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x405
[ 149.009830] [drm:drm_mode_debug_printmodeline] Modeline 73:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x405
[ 149.009846] [drm:drm_mode_debug_printmodeline] Modeline 78:"1920x1080" 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 5
[ 149.009862] [drm:drm_mode_debug_printmodeline] Modeline 88:"1920x1080" 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 5
[ 149.009878] [drm:drm_mode_debug_printmodeline] Modeline 77:"1920x1080" 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 5
[ 149.009895] [drm:drm_mode_debug_printmodeline] Modeline 76:"1920x1080" 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 5
[ 149.009911] [drm:drm_mode_debug_printmodeline] Modeline 87:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 5
[ 149.009928] [drm:drm_mode_debug_printmodeline] Modeline 53:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x409
[ 149.009944] [drm:drm_mode_debug_printmodeline] Modeline 60:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x405
[ 149.009961] [drm:drm_mode_debug_printmodeline] Modeline 50:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x405
[ 149.009977] [drm:drm_mode_debug_printmodeline] Modeline 52:"1440x900" 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6
[ 149.009993] [drm:drm_mode_debug_printmodeline] Modeline 51:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
[ 149.010010] [drm:drm_mode_debug_printmodeline] Modeline 49:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[ 149.010026] [drm:drm_mode_debug_printmodeline] Modeline 42:"1360x768" 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5
[ 149.010042] [drm:drm_mode_debug_printmodeline] Modeline 48:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
[ 149.010059] [drm:drm_mode_debug_printmodeline] Modeline 47:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[ 149.010075] [drm:drm_mode_debug_printmodeline] Modeline 43:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 149.010092] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 149.010108] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 149.010124] [drm:drm_mode_debug_printmodeline] Modeline 44:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[ 149.010141] [drm:drm_mode_debug_printmodeline] Modeline 71:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[ 149.010157] [drm:drm_mode_debug_printmodeline] Modeline 61:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[ 149.010173] [drm:drm_mode_debug_printmodeline] Modeline 62:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
[ 149.010189] [drm:drm_mode_debug_printmodeline] Modeline 63:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 149.010206] [drm:drm_mode_debug_printmodeline] Modeline 64:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[ 149.010222] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[ 149.010238] [drm:drm_mode_debug_printmodeline] Modeline 66:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
[ 149.010254] [drm:drm_mode_debug_printmodeline] Modeline 54:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 149.010270] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[ 149.010286] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[ 149.010302] [drm:drm_mode_debug_printmodeline] Modeline 74:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[ 149.010318] [drm:drm_mode_debug_printmodeline] Modeline 55:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[ 149.010334] [drm:drm_mode_debug_printmodeline] Modeline 56:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
[ 149.010350] [drm:drm_mode_debug_printmodeline] Modeline 57:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
[ 149.010366] [drm:drm_mode_debug_printmodeline] Modeline 59:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[ 149.010425] [drm:drm_mode_object_put.part.0] OBJ ID: 29 (2)
[ 149.010467] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
[ 149.010560] [drm:drm_mode_object_put.part.0] OBJ ID: 29 (2)
[ 149.010603] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.010619] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.010661] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPBLOB
[ 149.010672] [drm:drm_mode_object_put.part.0] OBJ ID: 58 (2)
[ 149.010688] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPBLOB
[ 149.010699] [drm:drm_mode_object_put.part.0] OBJ ID: 58 (2)
[ 149.010719] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.010737] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.010760] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.010775] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.010796] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.010809] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018444] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018473] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018497] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018514] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018541] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018558] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018580] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018595] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018766] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018781] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018799] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018816] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018840] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018856] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018885] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.018900] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.031679] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_SET_MASTER
[ 149.031702] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_CREATE_DUMB
[ 149.035865] [drm:mtk_drm_gem_create] cookie = 4b3b1cab dma_addr = 0x00000000 size = 8294400
[ 149.035893] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_CREATE_DUMB
[ 149.035935] [drm:mtk_drm_gem_create] cookie = 2c508867 dma_addr = 0x007ec000 size = 16384
[ 149.035952] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_CREATE_DUMB
[ 149.035989] [drm:mtk_drm_gem_create] cookie = 2e8d7062 dma_addr = 0x007f0000 size = 16384
[ 149.047621] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.047650] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.047676] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.047699] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.047728] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.047749] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.047774] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.047791] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 149.047893] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_SETPROPERTY
[ 149.047933] [drm:drm_mode_object_get] OBJ ID: 29 (2)
[ 149.047989] [drm:drm_mode_object_put.part.0] OBJ ID: 29 (3)
[ 149.048004] [drm:drm_mode_object_put.part.0] OBJ ID: 29 (2)
[ 149.048036] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_SETPROPERTY
[ 149.048055] [drm:drm_mode_object_put.part.0] OBJ ID: 29 (2)
[ 149.048066] [drm:drm_ioctl] pid=731, ret = -22
[ 149.096998] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_MAP_DUMB
[ 149.097077] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_MAP_DUMB
[ 149.097100] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_MAP_DUMB
[ 149.098520] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_DIRTYFB
[ 149.098531] [drm:drm_ioctl] pid=731, ret = -2
[ 150.188081] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_SETPROPERTY
[ 150.188116] [drm:drm_mode_object_put.part.0] OBJ ID: 29 (2)
[ 150.192074] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_DIRTYFB
[ 150.192093] [drm:drm_ioctl] pid=731, ret = -2
[ 150.192137] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_SETGAMMA
[ 150.192146] [drm:drm_ioctl] pid=731, ret = -22
[ 150.192156] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_ADDFB
[ 150.192187] [drm:drm_mode_addfb2] [FB:40]
[ 150.192203] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_SETCRTC
[ 150.192213] [drm:drm_mode_setcrtc] [CRTC:34:crtc-0]
[ 150.192241] [drm:drm_mode_setcrtc] [CONNECTOR:29:HDMI-A-1]
[ 150.192267] [drm:drm_mode_object_get] OBJ ID: 40 (2)
[ 150.192283] [drm:drm_mode_object_get] OBJ ID: 29 (2)
[ 150.192288] [drm:drm_mode_object_get] OBJ ID: 29 (3)
[ 150.192340] [drm:drm_calc_timestamping_constants] crtc 34: hwmode: htotal 2200, vtotal 1125, vdisplay 1080
[ 150.192347] [drm:drm_calc_timestamping_constants] crtc 34: clock 148500 kHz framedur 16666666 linedur 14814
[ 150.192362] [drm:mtk_drm_crtc_atomic_enable] mtk_drm_crtc_atomic_enable 34
[ 150.192422] [drm:mtk_drm_crtc_atomic_enable] mtk_crtc_ddp_hw_init
[ 150.192435] [drm:mtk_drm_crtc_atomic_enable] mtk_crtc_ddp_clk_enable
[ 150.192445] [drm:mtk_drm_crtc_atomic_enable] mediatek_ddp_ddp_path_setup
[ 150.205738] [drm:drm_vblank_enable] enabling vblank on crtc 0, ret: 0
[ 150.255446] [drm:drm_mode_object_put.part.0] OBJ ID: 29 (4)
[ 150.255505] [drm:drm_mode_object_put.part.0] OBJ ID: 40 (3)
[ 150.255536] [drm:drm_mode_object_put.part.0] OBJ ID: 29 (3)
[ 150.255671] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_SETPROPERTY
[ 150.255749] [drm:drm_mode_object_get] OBJ ID: 82 (1)
[ 150.255801] [drm:drm_mode_object_get] OBJ ID: 29 (4)
[ 150.255831] [drm:drm_mode_object_get] OBJ ID: 29 (5)
[ 150.255953] [drm:drm_calc_timestamping_constants] crtc 34: hwmode: htotal 2200, vtotal 1125, vdisplay 1080
[ 150.255996] [drm:drm_calc_timestamping_constants] crtc 34: clock 148500 kHz framedur 16666666 linedur 14814
[ 150.288666] [drm:drm_mode_object_put.part.0] OBJ ID: 29 (5)
[ 150.288680] [drm:drm_mode_object_put.part.0] OBJ ID: 29 (4)
[ 150.288689] [drm:drm_mode_object_put.part.0] OBJ ID: 82 (2)
[ 150.288702] [drm:drm_mode_object_put.part.0] OBJ ID: 29 (3)
[ 150.288732] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_SETCRTC
[ 150.288749] [drm:drm_mode_setcrtc] [CRTC:39:crtc-1]
[ 151.856184] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR2
[ 151.856255] [drm:drm_mode_object_get] OBJ ID: 82 (1)
[ 151.856263] [drm:drm_mode_object_get] OBJ ID: 67 (1)
[ 151.856309] [drm:drm_calc_timestamping_constants] crtc 34: hwmode: htotal 2200, vtotal 1125, vdisplay 1080
[ 151.856318] [drm:drm_calc_timestamping_constants] crtc 34: clock 148500 kHz framedur 16666666 linedur 14814
[ 151.856342] [drm:drm_mode_object_put.part.0] OBJ ID: 82 (2)
[ 151.856353] [drm:drm_mode_object_put.part.0] OBJ ID: 67 (2)
[ 151.856369] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
[ 151.856390] [drm:drm_mode_object_get] OBJ ID: 67 (1)
[ 151.856398] [drm:drm_mode_object_get] OBJ ID: 82 (1)
[ 151.856405] [drm:drm_mode_object_put.part.0] OBJ ID: 67 (2)
[ 151.856420] [drm:drm_calc_timestamping_constants] crtc 34: hwmode: htotal 2200, vtotal 1125, vdisplay 1080
[ 151.856428] [drm:drm_calc_timestamping_constants] crtc 34: clock 148500 kHz framedur 16666666 linedur 14814
[ 151.856440] [drm:drm_mode_object_put.part.0] OBJ ID: 82 (2)
[ 151.856447] [drm:drm_mode_object_put.part.0] OBJ ID: 67 (1)
[ 151.856902] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
[ 151.856928] [drm:drm_ioctl] pid=731, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR2
[ 151.856951] [drm:drm_mode_object_get] OBJ ID: 82 (1)
[ 151.856957] [drm:drm_mode_object_get] OBJ ID: 67 (1)
[ 151.856976] [drm:drm_calc_timestamping_constants] crtc 34: hwmode: htotal 2200, vtotal 1125, vdisplay 1080
[ 151.856984] [drm:drm_calc_timestamping_constants] crtc 34: clock 148500 kHz framedur 16666666 linedur 14814
[ 151.856995] [drm:drm_mode_object_put.part.0] OBJ ID: 82 (2)
[ 151.857003] [drm:drm_mode_object_put.part.0] OBJ ID: 67 (2)
[ 155.351317] [drm:vblank_disable_fn] disabling vblank on crtc 0
Try to plug out the cable and then connect it again.