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| author | Dave Airlie <airlied@redhat.com> | 2017-10-16 05:08:39 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-11-23 12:45:30 +1000 |
| commit | b5f053882ff19a8ce4a3cbc66a136b8bc5e7094f (patch) | |
| tree | 221e1b2cd07cd6509b74ff281658c2a1bab91750 /drivers/gpu/drm/drm_fb_helper.c | |
| parent | 66660d4cf21b7dfcb258d8a51734963802693796 (diff) | |
| download | linux-stable-b5f053882ff19a8ce4a3cbc66a136b8bc5e7094f.tar.gz linux-stable-b5f053882ff19a8ce4a3cbc66a136b8bc5e7094f.tar.bz2 linux-stable-b5f053882ff19a8ce4a3cbc66a136b8bc5e7094f.zip | |
drm/fb: add support for not enabling fbcon on non-desktop displays [v2]
We don't want fbcon to get used on non-desktop dislays,
don't pass them as enabled connectors to the fb helper setup.
This prevents my HMD from getting disorted fbcon, and from
affecting other displays console.
v2: Change description from non-standard to non-desktop
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/drm_fb_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_fb_helper.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 116d1f1337c7..07374008f146 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -2033,6 +2033,9 @@ static bool drm_connector_enabled(struct drm_connector *connector, bool strict) { bool enable; + if (connector->display_info.non_desktop) + return false; + if (strict) enable = connector->status == connector_status_connected; else @@ -2052,7 +2055,8 @@ static void drm_enable_connectors(struct drm_fb_helper *fb_helper, connector = fb_helper->connector_info[i]->connector; enabled[i] = drm_connector_enabled(connector, true); DRM_DEBUG_KMS("connector %d enabled? %s\n", connector->base.id, - enabled[i] ? "yes" : "no"); + connector->display_info.non_desktop ? "non desktop" : enabled[i] ? "yes" : "no"); + any_enabled |= enabled[i]; } |