diff options
Diffstat (limited to 'drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h | 38 |
1 files changed, 25 insertions, 13 deletions
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h index 7d263f4d7078..ca8502e2760c 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h @@ -18,13 +18,17 @@ #include <linux/i2c-algo-bit.h> #include <linux/i2c.h> -#include <drm/drm_edid.h> -#include <drm/drm_fb_helper.h> #include <drm/drm_framebuffer.h> -struct hibmc_connector { - struct drm_connector base; +#include "dp/dp_hw.h" +#define HIBMC_MIN_VECTORS 1 +#define HIBMC_MAX_VECTORS 2 + +struct hibmc_vdac { + struct drm_device *dev; + struct drm_encoder encoder; + struct drm_connector connector; struct i2c_adapter adapter; struct i2c_algo_bit_data bit_data; }; @@ -32,21 +36,23 @@ struct hibmc_connector { struct hibmc_drm_private { /* hw */ void __iomem *mmio; - void __iomem *fb_map; - resource_size_t fb_base; - resource_size_t fb_size; /* drm */ struct drm_device dev; struct drm_plane primary_plane; struct drm_crtc crtc; - struct drm_encoder encoder; - struct hibmc_connector connector; + struct hibmc_vdac vdac; + struct hibmc_dp dp; }; -static inline struct hibmc_connector *to_hibmc_connector(struct drm_connector *connector) +static inline struct hibmc_vdac *to_hibmc_vdac(struct drm_connector *connector) { - return container_of(connector, struct hibmc_connector, base); + return container_of(connector, struct hibmc_vdac, connector); +} + +static inline struct hibmc_dp *to_hibmc_dp(struct drm_connector *connector) +{ + return container_of(connector, struct hibmc_dp, connector); } static inline struct hibmc_drm_private *to_hibmc_drm_private(struct drm_device *dev) @@ -62,7 +68,13 @@ void hibmc_set_current_gate(struct hibmc_drm_private *priv, int hibmc_de_init(struct hibmc_drm_private *priv); int hibmc_vdac_init(struct hibmc_drm_private *priv); -int hibmc_mm_init(struct hibmc_drm_private *hibmc); -int hibmc_ddc_create(struct drm_device *drm_dev, struct hibmc_connector *connector); +int hibmc_ddc_create(struct drm_device *drm_dev, struct hibmc_vdac *connector); +void hibmc_ddc_del(struct hibmc_vdac *vdac); + +int hibmc_dp_init(struct hibmc_drm_private *priv); + +void hibmc_debugfs_init(struct drm_connector *connector, struct dentry *root); + +irqreturn_t hibmc_dp_hpd_isr(int irq, void *arg); #endif |