diff options
Diffstat (limited to 'drivers/gpu/drm/tidss/tidss_drv.h')
| -rw-r--r-- | drivers/gpu/drm/tidss/tidss_drv.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/gpu/drm/tidss/tidss_drv.h b/drivers/gpu/drm/tidss/tidss_drv.h index 3b0a3d87b7c4..e1c1f41d8b4b 100644 --- a/drivers/gpu/drm/tidss/tidss_drv.h +++ b/drivers/gpu/drm/tidss/tidss_drv.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 */ /* - * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2018 Texas Instruments Incorporated - https://www.ti.com/ * Author: Tomi Valkeinen <tomi.valkeinen@ti.com> */ @@ -9,10 +9,14 @@ #include <linux/spinlock.h> +#include <drm/drm_device.h> + #define TIDSS_MAX_PORTS 4 #define TIDSS_MAX_PLANES 4 +#define TIDSS_MAX_OLDI_TXES 2 typedef u32 dispc_irq_t; +struct tidss_oldi; struct tidss_device { struct drm_device ddev; /* DRM device for DSS */ @@ -20,6 +24,8 @@ struct tidss_device { const struct dispc_features *feat; struct dispc_device *dispc; + bool is_ext_vp_clk[TIDSS_MAX_PORTS]; + unsigned int num_crtcs; struct drm_crtc *crtcs[TIDSS_MAX_PORTS]; @@ -27,8 +33,14 @@ struct tidss_device { unsigned int num_planes; struct drm_plane *planes[TIDSS_MAX_PLANES]; - spinlock_t wait_lock; /* protects the irq masks */ - dispc_irq_t irq_mask; /* enabled irqs in addition to wait_list */ + unsigned int num_oldis; + struct tidss_oldi *oldis[TIDSS_MAX_OLDI_TXES]; + + unsigned int irq; + + /* protects the irq masks field and irqenable/irqstatus registers */ + spinlock_t irq_lock; + dispc_irq_t irq_mask; /* enabled irqs */ }; #define to_tidss(__dev) container_of(__dev, struct tidss_device, ddev) |