diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-06-10 16:06:05 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2024-06-13 09:31:31 +0200 |
| commit | 202fe72cce421fa5d5afb30b57d7246d906b7c15 (patch) | |
| tree | 17d66c852183118870c28bbf2524b2b5df0daa28 /drivers/gpu/drm/mgag200/mgag200_g200ew3.c | |
| parent | 579d47838b56de97899bd0d5affdc14899b98a0f (diff) | |
drm/mgag200: Add BMC output
The BMC output can be viewed via the BMC's web interface or a
similar client. Represent it as virtual encoder and connector.
It's attached to the same CRTC as the VGA connector.
The connector's status depends on the physical connector's status.
The BMC is only connected if the physical connector is not. This
is necessary to support userspace clients that can only handle a
single output per CRTC.
The BMC is a server feature. Add a BMC output for all server chips,
but not the desktop models.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240610141141.29527-3-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_g200ew3.c')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_g200ew3.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_g200ew3.c b/drivers/gpu/drm/mgag200/mgag200_g200ew3.c index 8b69af543e2b..a52e60609c3d 100644 --- a/drivers/gpu/drm/mgag200/mgag200_g200ew3.c +++ b/drivers/gpu/drm/mgag200/mgag200_g200ew3.c @@ -131,6 +131,10 @@ static int mgag200_g200ew3_pipeline_init(struct mga_device *mdev) if (ret) return ret; + ret = mgag200_bmc_output_init(mdev, &mdev->output.vga.connector); + if (ret) + return ret; + return 0; } |