diff options
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_group.h')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_group.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_group.h b/drivers/gpu/drm/rcar-du/rcar_du_group.h index ed36433fbe84..d7318e1a6b00 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_group.h +++ b/drivers/gpu/drm/rcar-du/rcar_du_group.h @@ -25,9 +25,12 @@ struct rcar_du_device; * @dev: the DU device * @mmio_offset: registers offset in the device memory map * @index: group index + * @num_crtcs: number of CRTCs in this group (1 or 2) * @use_count: number of users of the group (rcar_du_group_(get|put)) * @used_crtcs: number of CRTCs currently in use - * @lock: protects the DPTSR register + * @lock: protects the dptsr_planes field and the DPTSR register + * @dptsr_planes: bitmask of planes driven by dot-clock and timing generator 1 + * @num_planes: number of planes in the group * @planes: planes handled by the group */ struct rcar_du_group { @@ -35,12 +38,15 @@ struct rcar_du_group { unsigned int mmio_offset; unsigned int index; + unsigned int num_crtcs; unsigned int use_count; unsigned int used_crtcs; struct mutex lock; + unsigned int dptsr_planes; - struct rcar_du_planes planes; + unsigned int num_planes; + struct rcar_du_plane planes[RCAR_DU_NUM_KMS_PLANES]; }; u32 rcar_du_group_read(struct rcar_du_group *rgrp, u32 reg); |