diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-09-10 19:42:56 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-09-15 15:28:21 +0300 |
| commit | b81dddb909b4fa4498d96b2bf7748ae1e86e5e67 (patch) | |
| tree | 8bace529c70ed4e5092423a8a4f2219109181b8b /drivers/gpu/drm/i915/display/intel_panel.h | |
| parent | drm/i915: Reduce INTEL_DISPLAY_ENABLED to just removing the outputs (diff) | |
| download | linux-dev-b81dddb909b4fa4498d96b2bf7748ae1e86e5e67.tar.xz linux-dev-b81dddb909b4fa4498d96b2bf7748ae1e86e5e67.zip | |
drm/i915: Reduce INTEL_DISPLAY_ENABLED to just treat outputs as disconnected
Since the display hardware is all there even when INTEL_DISPLAY_ENABLED
return false we have to be capable of shutting it down cleanly so
as to not anger the hw. To that end let's reduce the effect of
!INTEL_DISPLAY_ENABLE to just treating all outputs as disconnected.
Should prevent anyone from automagically enabling any of them, while
still allowing us to cleanly shut them down.
v2: Put the check into the right place for CRT
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200910164256.25983-1-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_panel.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_panel.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_panel.h b/drivers/gpu/drm/i915/display/intel_panel.h index 968b95281cb4..5b813fe90557 100644 --- a/drivers/gpu/drm/i915/display/intel_panel.h +++ b/drivers/gpu/drm/i915/display/intel_panel.h @@ -23,6 +23,8 @@ int intel_panel_init(struct intel_panel *panel, struct drm_display_mode *fixed_mode, struct drm_display_mode *downclock_mode); void intel_panel_fini(struct intel_panel *panel); +enum drm_connector_status +intel_panel_detect(struct drm_connector *connector, bool force); void intel_fixed_panel_mode(const struct drm_display_mode *fixed_mode, struct drm_display_mode *adjusted_mode); int intel_pch_panel_fitting(struct intel_crtc_state *crtc_state, |