Re: HEADS UP: Merging drm update

[Benny Siegert <bsiegert%gmail.com@localhost>]

On Sun, Dec 19, 2021 at 2:35 PM nia <nia%netbsd.org@localhost> wrote:
> > > > I'm planning to merge the drm update this weekend -- a cvs import and
> > > > merge commit, plus about 1300 commits on top of that from the git
> > > > repository.
>
> thank you Maya and Taylor for this monumental effort!

Yes, thank you, this is great!! :)

Meanwhile, I built a new kernel from HEAD on my Pinebook Pro. There is
a bit of a pause when DRM is initialized during boot, and X is
basically unusable -- it takes a minute or so to draw the login screen
(slim).

On the console, I see these:

[   5.3118036] video0 at uvideo0: Sonix Technology Co., Ltd. (0x0c45)
USB Camera (0x6321), rev 2.00/0.00, addr 3
[  12.4019283] {drm:netbsd:drm_atomic_helper_wait_for_dependencies+0x788}
*ERROR* [CRTC:38:crtc-1] flip_done timed out
[  22.4020997] {drm:netbsd:drm_atomic_helper_wait_for_dependencies+0x7f8}
*ERROR* [CONNECTOR:35:eDP-1] flip_done timed out
[  32.4022714] {drm:netbsd:drm_atomic_helper_wait_for_dependencies+0x824}
*ERROR* [PLANE:36:plane-1] flip_done timed out
[  32.4022714] warning:
/usr/src/src/sys/external/bsd/drm2/dist/drm/drm_atomic_helper.c:1083:
driver forgot to call drm_crtc_vblank_off()
[  32.4022714] warning:
/usr/src/src/sys/external/bsd/drm2/dist/drm/drm_atomic_helper.c:2313:
new_crtc_state->event
[  42.4024501] {drm:netbsd:drm_atomic_helper_wait_for_dependencies+0x788}
*ERROR* [CRTC:38:crtc-1] flip_done timed out
[  52.4026288] {drm:netbsd:drm_atomic_helper_wait_for_dependencies+0x7f8}
*ERROR* [CONNECTOR:35:eDP-1] flip_done timed out
[  62.4028023] {drm:netbsd:drm_atomic_helper_wait_for_dependencies+0x824}
*ERROR* [PLANE:36:plane-1] flip_done timed out
[  62.6028057] warning:
/usr/src/src/sys/external/bsd/drm2/dist/drm/drm_atomic_helper.c:2313:
new_crtc_state->event

[...]

[  78.4135804] {drm:netbsd:drm_atomic_helper_wait_for_dependencies+0x788}
*ERROR* [CRTC:38:crtc-1] flip_done timed out
[  88.4140717] {drm:netbsd:drm_atomic_helper_wait_for_dependencies+0x7f8}
*ERROR* [CONNECTOR:35:eDP-1] flip_done timed out
[  98.4146493] {drm:netbsd:drm_atomic_helper_wait_for_dependencies+0x824}
*ERROR* [PLANE:36:plane-1] flip_done timed out
[  98.4146493] warning:
/usr/src/src/sys/external/bsd/drm2/dist/drm/drm_atomic_helper.c:2313:
new_crtc_state->event
[ 109.6452513] {drm:netbsd:drm_atomic_helper_wait_for_dependencies+0x788}
*ERROR* [CRTC:38:crtc-1] flip_done timed out
[ 119.6458660] {drm:netbsd:drm_atomic_helper_wait_for_dependencies+0x7f8}
*ERROR* [CONNECTOR:35:eDP-1] flip_done timed out
[ 129.6464760] {drm:netbsd:drm_atomic_helper_wait_for_dependencies+0x824}
*ERROR* [PLANE:36:plane-1] flip_done timed out
[ 129.6464760] warning:
/usr/src/src/sys/external/bsd/drm2/dist/drm/drm_atomic_helper.c:2313:
new_crtc_state->event

This is not working as intended, I suppose? :)

-- 
Benny



-- 
Benny