diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_drv.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h index 19b75bebd35f..43a1af110b3e 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.h +++ b/drivers/gpu/drm/vc4/vc4_drv.h @@ -219,6 +219,7 @@ struct vc4_dev { struct drm_modeset_lock ctm_state_lock; struct drm_private_obj ctm_manager; + struct drm_private_obj hvs_channels; struct drm_private_obj load_tracker; /* List of vc4_debugfs_info_entry for adding to debugfs once @@ -531,6 +532,9 @@ struct vc4_crtc_state { unsigned int top; unsigned int bottom; } margins; + + /* Transitional state below, only valid during atomic commits */ + bool update_muxing; }; #define VC4_HVS_CHANNEL_DISABLED ((unsigned int)-1) @@ -802,13 +806,12 @@ int vc4_get_hang_state_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); int vc4_label_bo_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); -vm_fault_t vc4_fault(struct vm_fault *vmf); int vc4_mmap(struct file *filp, struct vm_area_struct *vma); int vc4_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); struct drm_gem_object *vc4_prime_import_sg_table(struct drm_device *dev, struct dma_buf_attachment *attach, struct sg_table *sgt); -void *vc4_prime_vmap(struct drm_gem_object *obj); +int vc4_prime_vmap(struct drm_gem_object *obj, struct dma_buf_map *map); int vc4_bo_cache_init(struct drm_device *dev); int vc4_bo_inc_usecnt(struct vc4_bo *bo); void vc4_bo_dec_usecnt(struct vc4_bo *bo); @@ -916,7 +919,8 @@ int vc4_hvs_get_fifo_from_output(struct drm_device *dev, unsigned int output); int vc4_hvs_atomic_check(struct drm_crtc *crtc, struct drm_crtc_state *state); void vc4_hvs_atomic_enable(struct drm_crtc *crtc, struct drm_crtc_state *old_state); void vc4_hvs_atomic_disable(struct drm_crtc *crtc, struct drm_crtc_state *old_state); -void vc4_hvs_atomic_flush(struct drm_crtc *crtc, struct drm_crtc_state *state); +void vc4_hvs_atomic_flush(struct drm_crtc *crtc, + struct drm_atomic_state *state); void vc4_hvs_dump_state(struct drm_device *dev); void vc4_hvs_unmask_underrun(struct drm_device *dev, int channel); void vc4_hvs_mask_underrun(struct drm_device *dev, int channel); |