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drm/ch7006: Stop using drm_crtc_force_disable

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The correct way for legacy drivers to update properties that need to
do a full modeset, is to do a full modeset.

Note that we don't need to call the drm_mode_config_internal helper
because we're not changing any of the refcounted paramters.

v2: Fixup error handling (Ville). Since the old code didn't bother
I decided to just delete it instead of adding even more code for just
error handling.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181217194303.14397-1-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter 2018-12-17 20:42:57 +01:00
parent 232c9eec41
commit a50f52dcc3
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/i2c/ch7006_drv.c
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@ -359,10 +359,10 @@ static int ch7006_encoder_set_property(struct drm_encoder *encoder,
if (modes_changed) {
drm_helper_probe_single_connector_modes(connector, 0, 0);
/* Disable the crtc to ensure a full modeset is
* performed whenever it's turned on again. */
if (crtc)
drm_crtc_force_disable(crtc);
drm_crtc_helper_set_mode(crtc, &crtc->mode,
crtc->x, crtc->y,
crtc->primary->fb);
}
return 0;