With lates update and with kernel 5.12.14 intel graphic eDP-1 black screen
by rastafadud from LinuxQuestions.org on (#5KVTH)
After latest system upgrade and with new kernel 5.12.14 the system don't activate display over eDP1, but other external connections work (e.g. display over HDMI).
I use Slackware current on HP Elitebook 840 G5 for a while
and didn't had any problems.
The system boots and the last line wich is visible over the main display is:
Code:[ 6.487831] fb0: switching to inteldrmfb from EFI VGAthe system boots up but with no screen on the main display.
After changing 'vga=normal' to 'nomodeset' in elilo.conf I can get into the console but can not get up the graphic mode.
I need any suggestion how to fix the issue.
Graphic card details:
Quote:
I don't have xorg.config
Modules:
Code:lsmod | grep i915
i915 2736128 67
cec 61440 1 i915
drm_kms_helper 282624 1 i915
drm 618496 22 drm_kms_helper,i915
intel_gtt 24576 1 i915
video 49152 1 i915
i2c_algo_bit 16384 1 i915
i2c_core 94208 13 i2c_designware_platform,videodev,i2c_hid,i2c_designware_core,drm_kms_helper,i2c_algo_bit,ee1004,i2c_smbus,i2c_i801,i2c_hid_acpi,i915,psmouse,drm
I use Slackware current on HP Elitebook 840 G5 for a while
and didn't had any problems.
The system boots and the last line wich is visible over the main display is:
Code:[ 6.487831] fb0: switching to inteldrmfb from EFI VGAthe system boots up but with no screen on the main display.
After changing 'vga=normal' to 'nomodeset' in elilo.conf I can get into the console but can not get up the graphic mode.
I need any suggestion how to fix the issue.
Graphic card details:
Quote:
| Graphics: Device-1: Intel UHD Graphics 620 vendor: Hewlett-Packard driver: i915 v: kernel bus-ID: 00:02.0 chip-ID: 8086:5917 class-ID: 0300 Device-2: Chicony HP HD Camera type: USB driver: uvcvideo bus-ID: 1-9:3 chip-ID: 04f2:b5ee class-ID: 0e02 Display: server: X.Org 1.20.11 compositor: kwin_x11 driver: loaded: modesetting unloaded: vesa alternate: fbdev display-ID: :0 screens: 1 Screen-1: 0 s-res: 1921x2160 s-dpi: 96 s-size: 506x570mm (19.9x22.4") s-diag: 762mm (30") Monitor-1: eDP-1 res: 1920x1080 dpi: 158 size: 309x174mm (12.2x6.9") diag: 355mm (14") Monitor-2: HDMI-1 res: 1920x1080 hz: 60 dpi: 82 size: 598x336mm (23.5x13.2") diag: 686mm (27") OpenGL: renderer: Mesa Intel UHD Graphics 620 (KBL GT2) v: 4.6 Mesa 21.1.4 direct render: Yes |
Modules:
Code:lsmod | grep i915
i915 2736128 67
cec 61440 1 i915
drm_kms_helper 282624 1 i915
drm 618496 22 drm_kms_helper,i915
intel_gtt 24576 1 i915
video 49152 1 i915
i2c_algo_bit 16384 1 i915
i2c_core 94208 13 i2c_designware_platform,videodev,i2c_hid,i2c_designware_core,drm_kms_helper,i2c_algo_bit,ee1004,i2c_smbus,i2c_i801,i2c_hid_acpi,i915,psmouse,drm