search for: ch7006_encoder_detect

...6_probe: [ 21.411672] ch7006 1-0075: Detected version ID: 50 [ 21.421536] ch7006 1-0075: ch7006_encoder_init: [ 21.443870] ch7006 1-0075: ch7006_encoder_save: [ 21.998969] ch7006 1-0075: ch7006_encoder_restore: [ 22.778013] ch7006 1-0075: ch7006_encoder_dpms: [ 23.217163] ch7006 1-0075: ch7006_encoder_detect: [ 23.283738] ch7006 1-0075: ch7006_encoder_dpms: [ 23.283862] ch7006 1-0075: ch7006_encoder_dpms: [ 23.536950] ch7006 1-0075: ch7006_encoder_dpms: [ 24.515223] ch7006 1-0075: ch7006_encoder_detect: --- Snip --- However, nouveau still only sees LVDS-1. I assume this is likely not the ch7...

...h7006 1-0075: Detected version ID: 50 > [ 21.421536] ch7006 1-0075: ch7006_encoder_init: > [ 21.443870] ch7006 1-0075: ch7006_encoder_save: > [ 21.998969] ch7006 1-0075: ch7006_encoder_restore: > [ 22.778013] ch7006 1-0075: ch7006_encoder_dpms: > [ 23.217163] ch7006 1-0075: ch7006_encoder_detect: > [ 23.283738] ch7006 1-0075: ch7006_encoder_dpms: > [ 23.283862] ch7006 1-0075: ch7006_encoder_dpms: > [ 23.536950] ch7006 1-0075: ch7006_encoder_dpms: > [ 24.515223] ch7006 1-0075: ch7006_encoder_detect: > --- Snip --- > > However, nouveau still only sees LVDS-1. I...

After analyzing verbose nouveau & drm dmesg, I have found seemingly no more useful details pertaining to having no TV-1 device. The TV-1 device might be getting lost within DRM, by setting the TV-1 (SVIDEO, Composite) device into DPMS mode or Full Power Down mode, and the ch7006 datasheet does say in this mode, all but the i2c circuits are disabled! Looking at

It seems it was only locking up in the context of nouveau_hw_save_vga_fonts, when it actually did something (because the console wasn't already in graphics mode). Signed-off-by: Francisco Jerez <currojerez at riseup.net> --- drivers/gpu/drm/nouveau/nouveau_hw.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_hw.c

This patch series adds TV-out modesetting support to the KMS implementation. I've tried to test it on all the hardware I've got at hand (that is nv11, nv17, nv34, nv35, nv40, nv4b) with every possible output combination; I believe it has reached a mergeable state, however it depends on some commits from drm-next that haven't got into Linus' tree yet, if you agree to merge this