diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_types.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_types.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index 8d9113fa82c7..f159dce0f744 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -226,6 +226,10 @@ struct intel_encoder { void (*enable_clock)(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state); void (*disable_clock)(struct intel_encoder *encoder); + /* + * Returns whether the port clock is enabled or not. + */ + bool (*is_clock_enabled)(struct intel_encoder *encoder); enum hpd_pin hpd_pin; enum intel_display_power_domain power_domain; /* for communication with audio component; protected by av_mutex */ |