diff options
Diffstat (limited to 'drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h index 579b9e44e764..22210766e77d 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h @@ -47,8 +47,8 @@ #define DCU_VSYN_PARA_FP(x) (x) #define DCU_SYN_POL 0x0024 -#define DCU_SYN_POL_INV_PXCK_FALL (0 << 6) -#define DCU_SYN_POL_NEG_REMAIN (0 << 5) +#define DCU_SYN_POL_INV_PXCK BIT(6) +#define DCU_SYN_POL_NEG BIT(5) #define DCU_SYN_POL_INV_VS_LOW BIT(1) #define DCU_SYN_POL_INV_HS_LOW BIT(0) @@ -118,11 +118,11 @@ #define DCU_CTRLDESCLN(layer, reg) (0x200 + (reg - 1) * 4 + (layer) * 0x40) -#define DCU_LAYER_HEIGHT(x) ((x) << 16) -#define DCU_LAYER_WIDTH(x) (x) +#define DCU_LAYER_HEIGHT(x) (((x) & 0x7ff) << 16) +#define DCU_LAYER_WIDTH(x) ((x) & 0x7ff) -#define DCU_LAYER_POSY(x) ((x) << 16) -#define DCU_LAYER_POSX(x) (x) +#define DCU_LAYER_POSY(x) (((x) & 0xfff) << 16) +#define DCU_LAYER_POSX(x) ((x) & 0xfff) #define DCU_LAYER_EN BIT(31) #define DCU_LAYER_TILE_EN BIT(30) @@ -133,7 +133,9 @@ #define DCU_LAYER_RLE_EN BIT(15) #define DCU_LAYER_LUOFFS(x) ((x) << 4) #define DCU_LAYER_BB_ON BIT(2) -#define DCU_LAYER_AB(x) (x) +#define DCU_LAYER_AB_NONE 0 +#define DCU_LAYER_AB_CHROMA_KEYING 1 +#define DCU_LAYER_AB_WHOLE_FRAME 2 #define DCU_LAYER_CKMAX_R(x) ((x) << 16) #define DCU_LAYER_CKMAX_G(x) ((x) << 8) @@ -166,6 +168,7 @@ struct clk; struct device; struct drm_device; +struct drm_flip_work; struct fsl_dcu_soc_data { const char *name; @@ -173,6 +176,7 @@ struct fsl_dcu_soc_data { unsigned int total_layer; /*max layer number DCU supported*/ unsigned int max_layer; + unsigned int layer_regs; }; struct fsl_dcu_drm_device { @@ -181,17 +185,27 @@ struct fsl_dcu_drm_device { struct regmap *regmap; int irq; struct clk *clk; + struct clk *pix_clk; + struct fsl_tcon *tcon; /*protects hardware register*/ spinlock_t irq_lock; struct drm_device *drm; struct drm_fbdev_cma *fbdev; - struct drm_crtc crtc; + struct fsl_dcu_drm_crtc crtc; struct drm_encoder encoder; struct fsl_dcu_drm_connector connector; const struct fsl_dcu_soc_data *soc; + struct drm_atomic_state *cleanup_state; + struct workqueue_struct *unref_wq; + struct drm_flip_work unref_work; + struct drm_atomic_state *state; + unsigned int irq_state; }; -void fsl_dcu_fbdev_init(struct drm_device *dev); +void fsl_dcu_fbdev_suspend(struct drm_device *dev); +void fsl_dcu_fbdev_resume(struct drm_device *dev); int fsl_dcu_drm_modeset_init(struct fsl_dcu_drm_device *fsl_dev); +void fsl_dcu_cleanup_atomic_state(struct drm_device *dev, + struct drm_atomic_state *state); #endif /* __FSL_DCU_DRM_DRV_H__ */ |