diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2024-11-20 13:30:30 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2024-11-22 13:56:35 +0200 |
| commit | e3840e5871217a6995c55200090a25cae1edd7f2 (patch) | |
| tree | 787580f9703f7fe23447ed390d2a2bcd5ea57bb1 /drivers/gpu/drm/i915/display/intel_overlay.h | |
| parent | 40c9ad5f2da31d0fb4723fe90a07c9b94df4d886 (diff) | |
drm/i915/overlay: add intel_overlay_available() and use it
Avoid accessing struct intel_display members directly from
i915_getparam_ioctl(). Add intel_overlay_available() function to provide
the information for I915_PARAM_HAS_OVERLAY.
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/26041645168ce3e76cb8f73bcb4c747619117e06.1732102179.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_overlay.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_overlay.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_overlay.h b/drivers/gpu/drm/i915/display/intel_overlay.h index dc885edf39e6..45a42fce754e 100644 --- a/drivers/gpu/drm/i915/display/intel_overlay.h +++ b/drivers/gpu/drm/i915/display/intel_overlay.h @@ -18,6 +18,7 @@ struct intel_overlay_snapshot; #ifdef I915 void intel_overlay_setup(struct intel_display *display); +bool intel_overlay_available(struct intel_display *display); void intel_overlay_cleanup(struct intel_display *display); int intel_overlay_switch_off(struct intel_overlay *overlay); int intel_overlay_put_image_ioctl(struct drm_device *dev, void *data, @@ -29,6 +30,10 @@ void intel_overlay_reset(struct intel_display *display); static inline void intel_overlay_setup(struct intel_display *display) { } +static inline bool intel_overlay_available(struct intel_display *display) +{ + return false; +} static inline void intel_overlay_cleanup(struct intel_display *display) { } |