2022-05-30, 08:23
Hello,
I run Kodi on my Pi4 and when I switch to HDMI, I get often get 'No signal' on my TV. Rebooting my Kodi service results in everything working again.
If I switch from HDMI to (say Netfix) and then come back to HDMI later, once again I get "No signal".
I never had this issue on Buster, its only been since I switched to Bullseye. So I don't believe there is any kind of hardware issue. It must be a config issue, or a bug.
Setup:
LG C9 OLED TV.
Pi 4
Linux raspberrypi 5.15.32-v8+ #1538 SMP PREEMPT Thu Mar 31 19:40:39 BST 2022 aarch64
/boot/config.txt:
# Enable DRM VC4 V3D driver
dtoverlay=vc4-kms-v3d,cma-512
max_framebuffers=2
# Hardware HEVC acceleration
dtoverlay=rpivid-v4l2
Tried my best to search for an answer (I'm a beginner) and the best I could come up with was that it might be some sort of KMS vs FKMS thing.
As always, appreciate any help.
I run Kodi on my Pi4 and when I switch to HDMI, I get often get 'No signal' on my TV. Rebooting my Kodi service results in everything working again.
If I switch from HDMI to (say Netfix) and then come back to HDMI later, once again I get "No signal".
I never had this issue on Buster, its only been since I switched to Bullseye. So I don't believe there is any kind of hardware issue. It must be a config issue, or a bug.
Setup:
LG C9 OLED TV.
Pi 4
Linux raspberrypi 5.15.32-v8+ #1538 SMP PREEMPT Thu Mar 31 19:40:39 BST 2022 aarch64
/boot/config.txt:
# Enable DRM VC4 V3D driver
dtoverlay=vc4-kms-v3d,cma-512
max_framebuffers=2
# Hardware HEVC acceleration
dtoverlay=rpivid-v4l2
Tried my best to search for an answer (I'm a beginner) and the best I could come up with was that it might be some sort of KMS vs FKMS thing.
As always, appreciate any help.