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, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h index 554a4e810d5b..bd6ef1f31822 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.h +++ b/drivers/gpu/drm/vc4/vc4_drv.h @@ -6,6 +6,7 @@ * published by the Free Software Foundation. */ +#include <linux/mm_types.h> #include <linux/reservation.h> #include <drm/drmP.h> #include <drm/drm_encoder.h> @@ -72,6 +73,7 @@ struct vc4_dev { struct vc4_dpi *dpi; struct vc4_dsi *dsi1; struct vc4_vec *vec; + struct vc4_txp *txp; struct vc4_hang_state *hang_state; @@ -674,7 +676,7 @@ 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); -int vc4_fault(struct vm_fault *vmf); +vm_fault_t vc4_fault(struct vm_fault *vmf); int vc4_mmap(struct file *filp, struct vm_area_struct *vma); struct reservation_object *vc4_prime_res_obj(struct drm_gem_object *obj); int vc4_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); @@ -697,6 +699,8 @@ bool vc4_crtc_get_scanoutpos(struct drm_device *dev, unsigned int crtc_id, bool in_vblank_irq, int *vpos, int *hpos, ktime_t *stime, ktime_t *etime, const struct drm_display_mode *mode); +void vc4_crtc_handle_vblank(struct vc4_crtc *crtc); +void vc4_crtc_txp_armed(struct drm_crtc_state *state); /* vc4_debugfs.c */ int vc4_debugfs_init(struct drm_minor *minor); @@ -744,6 +748,10 @@ int vc4_hdmi_debugfs_regs(struct seq_file *m, void *unused); extern struct platform_driver vc4_vec_driver; int vc4_vec_debugfs_regs(struct seq_file *m, void *unused); +/* vc4_txp.c */ +extern struct platform_driver vc4_txp_driver; +int vc4_txp_debugfs_regs(struct seq_file *m, void *unused); + /* vc4_irq.c */ irqreturn_t vc4_irq(int irq, void *arg); void vc4_irq_preinstall(struct drm_device *dev); |