diff options
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/bridge/analogix_dp.h | 41 | ||||
| -rw-r--r-- | include/drm/drmP.h | 2 | ||||
| -rw-r--r-- | include/drm/drm_atomic_helper.h | 2 | ||||
| -rw-r--r-- | include/drm/drm_crtc.h | 25 | ||||
| -rw-r--r-- | include/drm/drm_edid.h | 8 | ||||
| -rw-r--r-- | include/drm/drm_vma_manager.h | 15 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 3 |
7 files changed, 65 insertions, 31 deletions
diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix_dp.h new file mode 100644 index 000000000000..25afb31f0389 --- /dev/null +++ b/include/drm/bridge/analogix_dp.h @@ -0,0 +1,41 @@ +/* + * Analogix DP (Display Port) Core interface driver. + * + * Copyright (C) 2015 Rockchip Electronics Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ +#ifndef _ANALOGIX_DP_H_ +#define _ANALOGIX_DP_H_ + +#include <drm/drm_crtc.h> + +enum analogix_dp_devtype { + EXYNOS_DP, + RK3288_DP, +}; + +struct analogix_dp_plat_data { + enum analogix_dp_devtype dev_type; + struct drm_panel *panel; + struct drm_encoder *encoder; + struct drm_connector *connector; + + int (*power_on)(struct analogix_dp_plat_data *); + int (*power_off)(struct analogix_dp_plat_data *); + int (*attach)(struct analogix_dp_plat_data *, struct drm_bridge *, + struct drm_connector *); + int (*get_modes)(struct analogix_dp_plat_data *); +}; + +int analogix_dp_resume(struct device *dev); +int analogix_dp_suspend(struct device *dev); + +int analogix_dp_bind(struct device *dev, struct drm_device *drm_dev, + struct analogix_dp_plat_data *plat_data); +void analogix_dp_unbind(struct device *dev, struct device *master, void *data); + +#endif /* _ANALOGIX_DP_H_ */ diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 3c8422c69572..5de4cff05ac9 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -90,7 +90,7 @@ struct reservation_object; struct dma_buf_attachment; /* - * 4 debug categories are defined: + * The following categories are defined: * * CORE: Used in the generic drm code: drm_ioctl.c, drm_mm.c, drm_memory.c, ... * This is the category used by the DRM_DEBUG() macro. diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h index 9054598c9a7a..fe9d89c7d1ed 100644 --- a/include/drm/drm_atomic_helper.h +++ b/include/drm/drm_atomic_helper.h @@ -42,6 +42,8 @@ int drm_atomic_helper_commit(struct drm_device *dev, struct drm_atomic_state *state, bool async); +void drm_atomic_helper_wait_for_fences(struct drm_device *dev, + struct drm_atomic_state *state); bool drm_atomic_helper_framebuffer_changed(struct drm_device *dev, struct drm_atomic_state *old_state, struct drm_crtc *crtc); diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index e0170bf80bb0..6f43f9487aee 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -45,16 +45,6 @@ struct drm_clip_rect; struct device_node; struct fence; -#define DRM_MODE_OBJECT_CRTC 0xcccccccc -#define DRM_MODE_OBJECT_CONNECTOR 0xc0c0c0c0 -#define DRM_MODE_OBJECT_ENCODER 0xe0e0e0e0 -#define DRM_MODE_OBJECT_MODE 0xdededede -#define DRM_MODE_OBJECT_PROPERTY 0xb0b0b0b0 -#define DRM_MODE_OBJECT_FB 0xfbfbfbfb -#define DRM_MODE_OBJECT_BLOB 0xbbbbbbbb -#define DRM_MODE_OBJECT_PLANE 0xeeeeeeee -#define DRM_MODE_OBJECT_ANY 0 - struct drm_mode_object { uint32_t id; uint32_t type; @@ -2259,8 +2249,9 @@ static inline unsigned drm_connector_index(struct drm_connector *connector) return connector->connector_id; } -/* helper to unplug all connectors from sysfs for device */ -extern void drm_connector_unplug_all(struct drm_device *dev); +/* helpers to {un}register all connectors from sysfs for device */ +extern int drm_connector_register_all(struct drm_device *dev); +extern void drm_connector_unregister_all(struct drm_device *dev); extern int drm_bridge_add(struct drm_bridge *bridge); extern void drm_bridge_remove(struct drm_bridge *bridge); @@ -2510,6 +2501,8 @@ extern int drm_edid_header_is_valid(const u8 *raw_edid); extern bool drm_edid_block_valid(u8 *raw_edid, int block, bool print_bad_edid, bool *edid_corrupt); extern bool drm_edid_is_valid(struct edid *edid); +extern void drm_edid_get_monitor_name(struct edid *edid, char *name, + int buflen); extern struct drm_tile_group *drm_mode_create_tile_group(struct drm_device *dev, char topology[8]); @@ -2600,10 +2593,14 @@ static inline struct drm_property *drm_property_find(struct drm_device *dev, static inline uint32_t drm_color_lut_extract(uint32_t user_input, uint32_t bit_precision) { - uint32_t val = user_input + (1 << (16 - bit_precision - 1)); + uint32_t val = user_input; uint32_t max = 0xffff >> (16 - bit_precision); - val >>= 16 - bit_precision; + /* Round only if we're not using full precision. */ + if (bit_precision < 16) { + val += 1UL << (16 - bit_precision - 1); + val >>= 16 - bit_precision; + } return clamp_val(val, 0, max); } diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index dec6221e8198..919933d1beb4 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -328,7 +328,15 @@ int drm_edid_to_speaker_allocation(struct edid *edid, u8 **sadb); int drm_av_sync_delay(struct drm_connector *connector, const struct drm_display_mode *mode); struct drm_connector *drm_select_eld(struct drm_encoder *encoder); + +#ifdef CONFIG_DRM_LOAD_EDID_FIRMWARE int drm_load_edid_firmware(struct drm_connector *connector); +#else +static inline int drm_load_edid_firmware(struct drm_connector *connector) +{ + return 0; +} +#endif int drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame, diff --git a/include/drm/drm_vma_manager.h b/include/drm/drm_vma_manager.h index 2f63dd5e05eb..06ea8e077ec2 100644 --- a/include/drm/drm_vma_manager.h +++ b/include/drm/drm_vma_manager.h @@ -176,19 +176,6 @@ static inline unsigned long drm_vma_node_size(struct drm_vma_offset_node *node) } /** - * drm_vma_node_has_offset() - Check whether node is added to offset manager - * @node: Node to be checked - * - * RETURNS: - * true iff the node was previously allocated an offset and added to - * an vma offset manager. - */ -static inline bool drm_vma_node_has_offset(struct drm_vma_offset_node *node) -{ - return drm_mm_node_allocated(&node->vm_node); -} - -/** * drm_vma_node_offset_addr() - Return sanitized offset for user-space mmaps * @node: Linked offset node * @@ -220,7 +207,7 @@ static inline __u64 drm_vma_node_offset_addr(struct drm_vma_offset_node *node) static inline void drm_vma_node_unmap(struct drm_vma_offset_node *node, struct address_space *file_mapping) { - if (drm_vma_node_has_offset(node)) + if (drm_mm_node_allocated(&node->vm_node)) unmap_mapping_range(file_mapping, drm_vma_node_offset_addr(node), drm_vma_node_size(node) << PAGE_SHIFT, 1); diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index 3d4bf08aa21f..cb91f80c15b3 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -1030,8 +1030,7 @@ extern pgprot_t ttm_io_prot(uint32_t caching_flags, pgprot_t tmp); extern const struct ttm_mem_type_manager_func ttm_bo_manager_func; -#if (defined(CONFIG_AGP) || (defined(CONFIG_AGP_MODULE) && defined(MODULE))) -#define TTM_HAS_AGP +#if IS_ENABLED(CONFIG_AGP) #include <linux/agp_backend.h> /** |