diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h | 68 |
1 files changed, 10 insertions, 58 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h index 3723b4830335..dbfb38a1986c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h @@ -132,8 +132,6 @@ struct dpu_crtc_frame_event { * @vblank_cb_count : count of vblank callback since last reset * @play_count : frame count between crtc enable and disable * @vblank_cb_time : ktime at vblank count reset - * @vblank_requested : whether the user has requested vblank events - * @suspend : whether or not a suspend operation is in progress * @enabled : whether the DPU CRTC is currently enabled. updated in the * commit-thread, not state-swap time which is earlier, so * safe to make decisions on during VBLANK on/off work @@ -142,7 +140,6 @@ struct dpu_crtc_frame_event { * @dirty_list : list of color processing features are dirty * @ad_dirty: list containing ad properties that are dirty * @ad_active: list containing ad properties that are active - * @crtc_lock : crtc lock around create, destroy and access. * @frame_pending : Whether or not an update is pending * @frame_events : static allocation of in-flight frame events * @frame_event_list : available frame event list @@ -152,7 +149,6 @@ struct dpu_crtc_frame_event { * @event_worker : Event worker queue * @event_lock : Spinlock around event handling code * @phandle: Pointer to power handler - * @power_event : registered power event handle * @cur_perf : current performance committed to clock/bandwidth driver */ struct dpu_crtc { @@ -168,8 +164,6 @@ struct dpu_crtc { u32 vblank_cb_count; u64 play_count; ktime_t vblank_cb_time; - bool vblank_requested; - bool suspend; bool enabled; struct list_head feature_list; @@ -178,8 +172,6 @@ struct dpu_crtc { struct list_head ad_dirty; struct list_head ad_active; - struct mutex crtc_lock; - atomic_t frame_pending; struct dpu_crtc_frame_event frame_events[DPU_CRTC_FRAME_EVENT_SIZE]; struct list_head frame_event_list; @@ -189,9 +181,6 @@ struct dpu_crtc { /* for handling internal event thread */ spinlock_t event_lock; - struct dpu_power_handle *phandle; - struct dpu_power_event *power_event; - struct dpu_core_perf_params cur_perf; struct dpu_crtc_smmu_state_data smmu_state; @@ -238,41 +227,12 @@ struct dpu_crtc_state { container_of(x, struct dpu_crtc_state, base) /** - * dpu_crtc_state_is_stereo - Is crtc virtualized with two mixers? - * @cstate: Pointer to dpu crtc state - * @Return: true - has two mixers, false - has one mixer - */ -static inline bool dpu_crtc_state_is_stereo(struct dpu_crtc_state *cstate) -{ - return cstate->num_mixers == CRTC_DUAL_MIXERS; -} - -/** - * dpu_crtc_get_mixer_height - get the mixer height - * Mixer height will be same as panel height - */ -static inline int dpu_crtc_get_mixer_height(struct dpu_crtc *dpu_crtc, - struct dpu_crtc_state *cstate, struct drm_display_mode *mode) -{ - if (!dpu_crtc || !cstate || !mode) - return 0; - - return mode->vdisplay; -} - -/** * dpu_crtc_frame_pending - retun the number of pending frames * @crtc: Pointer to drm crtc object */ static inline int dpu_crtc_frame_pending(struct drm_crtc *crtc) { - struct dpu_crtc *dpu_crtc; - - if (!crtc) - return -EINVAL; - - dpu_crtc = to_dpu_crtc(crtc); - return atomic_read(&dpu_crtc->frame_pending); + return crtc ? atomic_read(&to_dpu_crtc(crtc)->frame_pending) : -EINVAL; } /** @@ -283,10 +243,17 @@ static inline int dpu_crtc_frame_pending(struct drm_crtc *crtc) int dpu_crtc_vblank(struct drm_crtc *crtc, bool en); /** + * dpu_crtc_vblank_callback - called on vblank irq, issues completion events + * @crtc: Pointer to drm crtc object + */ +void dpu_crtc_vblank_callback(struct drm_crtc *crtc); + +/** * dpu_crtc_commit_kickoff - trigger kickoff of the commit for this crtc * @crtc: Pointer to drm crtc object + * @async: true if the commit is asynchronous, false otherwise */ -void dpu_crtc_commit_kickoff(struct drm_crtc *crtc); +void dpu_crtc_commit_kickoff(struct drm_crtc *crtc, bool async); /** * dpu_crtc_complete_commit - callback signalling completion of current commit @@ -329,22 +296,7 @@ enum dpu_intf_mode dpu_crtc_get_intf_mode(struct drm_crtc *crtc); static inline enum dpu_crtc_client_type dpu_crtc_get_client_type( struct drm_crtc *crtc) { - struct dpu_crtc_state *cstate = - crtc ? to_dpu_crtc_state(crtc->state) : NULL; - - if (!cstate) - return NRT_CLIENT; - - return RT_CLIENT; -} - -/** - * dpu_crtc_is_enabled - check if dpu crtc is enabled or not - * @crtc: Pointer to crtc - */ -static inline bool dpu_crtc_is_enabled(struct drm_crtc *crtc) -{ - return crtc ? crtc->enabled : false; + return crtc && crtc->state ? RT_CLIENT : NRT_CLIENT; } #endif /* _DPU_CRTC_H_ */ |