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path: root/drivers/gpu/drm/sti/sti_mixer.h
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Diffstat (limited to 'drivers/gpu/drm/sti/sti_mixer.h')
-rw-r--r--drivers/gpu/drm/sti/sti_mixer.h27
1 files changed, 16 insertions, 11 deletions
diff --git a/drivers/gpu/drm/sti/sti_mixer.h b/drivers/gpu/drm/sti/sti_mixer.h
index b97282182908..efb1a9a5ba86 100644
--- a/drivers/gpu/drm/sti/sti_mixer.h
+++ b/drivers/gpu/drm/sti/sti_mixer.h
@@ -11,10 +11,16 @@
#include <drm/drmP.h>
-#include "sti_layer.h"
+#include "sti_plane.h"
#define to_sti_mixer(x) container_of(x, struct sti_mixer, drm_crtc)
+enum sti_mixer_status {
+ STI_MIXER_READY,
+ STI_MIXER_DISABLING,
+ STI_MIXER_DISABLED,
+};
+
/**
* STI Mixer subdevice structure
*
@@ -23,33 +29,32 @@
* @id: id of the mixer
* @drm_crtc: crtc object link to the mixer
* @pending_event: set if a flip event is pending on crtc
- * @enabled: to know if the mixer is active or not
+ * @status: to know the status of the mixer
*/
struct sti_mixer {
struct device *dev;
void __iomem *regs;
int id;
- struct drm_crtc drm_crtc;
+ struct drm_crtc drm_crtc;
struct drm_pending_vblank_event *pending_event;
- bool enabled;
+ enum sti_mixer_status status;
};
const char *sti_mixer_to_str(struct sti_mixer *mixer);
struct sti_mixer *sti_mixer_create(struct device *dev, int id,
- void __iomem *baseaddr);
+ void __iomem *baseaddr);
-int sti_mixer_set_layer_status(struct sti_mixer *mixer,
- struct sti_layer *layer, bool status);
-void sti_mixer_clear_all_layers(struct sti_mixer *mixer);
-int sti_mixer_set_layer_depth(struct sti_mixer *mixer, struct sti_layer *layer);
+int sti_mixer_set_plane_status(struct sti_mixer *mixer,
+ struct sti_plane *plane, bool status);
+int sti_mixer_set_plane_depth(struct sti_mixer *mixer, struct sti_plane *plane);
int sti_mixer_active_video_area(struct sti_mixer *mixer,
- struct drm_display_mode *mode);
+ struct drm_display_mode *mode);
void sti_mixer_set_background_status(struct sti_mixer *mixer, bool enable);
/* depth in Cross-bar control = z order */
-#define GAM_MIXER_NB_DEPTH_LEVEL 7
+#define GAM_MIXER_NB_DEPTH_LEVEL 6
#define STI_MIXER_MAIN 0
#define STI_MIXER_AUX 1