diff options
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drmP.h | 28 | ||||
| -rw-r--r-- | include/drm/drm_device.h | 9 | ||||
| -rw-r--r-- | include/drm/drm_drv.h | 15 | ||||
| -rw-r--r-- | include/drm/drm_legacy.h | 4 | ||||
| -rw-r--r-- | include/drm/drm_mode_config.h | 8 | ||||
| -rw-r--r-- | include/drm/drm_plane.h | 4 | ||||
| -rw-r--r-- | include/drm/drm_property.h | 26 | ||||
| -rw-r--r-- | include/drm/drm_simple_kms_helper.h | 3 | ||||
| -rw-r--r-- | include/drm/tinydrm/mipi-dbi.h | 4 | ||||
| -rw-r--r-- | include/drm/tinydrm/tinydrm-helpers.h | 5 | ||||
| -rw-r--r-- | include/drm/tinydrm/tinydrm.h | 6 |
11 files changed, 49 insertions, 63 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index c6666cd09347..f5099c12c6a6 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -95,14 +95,6 @@ struct dma_buf_attachment; struct pci_dev; struct pci_controller; -/***********************************************************************/ -/** \name DRM template customization defaults */ -/*@{*/ - -/***********************************************************************/ -/** \name Internal types and structures */ -/*@{*/ - #define DRM_IF_VERSION(maj, min) (maj << 16 | min) /** @@ -123,27 +115,13 @@ static inline bool drm_drv_uses_atomic_modeset(struct drm_device *dev) #define DRM_SWITCH_POWER_CHANGING 2 #define DRM_SWITCH_POWER_DYNAMIC_OFF 3 -static __inline__ int drm_core_check_feature(struct drm_device *dev, - int feature) +static inline bool drm_core_check_feature(struct drm_device *dev, int feature) { - return ((dev->driver->driver_features & feature) ? 1 : 0); + return dev->driver->driver_features & feature; } -/******************************************************************/ -/** \name Internal function definitions */ -/*@{*/ - - /* Driver support (drm_drv.h) */ - -/* - * These are exported to drivers so that they can implement fencing using - * DMA quiscent + idle. DMA quiescent usually requires the hardware lock. - */ - -/*@}*/ - /* returns true if currently okay to sleep */ -static __inline__ bool drm_can_sleep(void) +static inline bool drm_can_sleep(void) { if (in_atomic() || in_dbg_master() || irqs_disabled()) return false; diff --git a/include/drm/drm_device.h b/include/drm/drm_device.h index 7c4fa32f3fc6..3a0eac2885b7 100644 --- a/include/drm/drm_device.h +++ b/include/drm/drm_device.h @@ -46,7 +46,14 @@ struct drm_device { /* currently active master for this device. Protected by master_mutex */ struct drm_master *master; - atomic_t unplugged; /**< Flag whether dev is dead */ + /** + * @unplugged: + * + * Flag to tell if the device has been unplugged. + * See drm_dev_enter() and drm_dev_is_unplugged(). + */ + bool unplugged; + struct inode *anon_inode; /**< inode for private address-space */ char *unique; /**< unique name of the device */ /*@} */ diff --git a/include/drm/drm_drv.h b/include/drm/drm_drv.h index d23dcdd1bd95..7e545f5f94d3 100644 --- a/include/drm/drm_drv.h +++ b/include/drm/drm_drv.h @@ -624,6 +624,8 @@ void drm_dev_get(struct drm_device *dev); void drm_dev_put(struct drm_device *dev); void drm_dev_unref(struct drm_device *dev); void drm_put_dev(struct drm_device *dev); +bool drm_dev_enter(struct drm_device *dev, int *idx); +void drm_dev_exit(int idx); void drm_dev_unplug(struct drm_device *dev); /** @@ -635,11 +637,16 @@ void drm_dev_unplug(struct drm_device *dev); * unplugged, these two functions guarantee that any store before calling * drm_dev_unplug() is visible to callers of this function after it completes */ -static inline int drm_dev_is_unplugged(struct drm_device *dev) +static inline bool drm_dev_is_unplugged(struct drm_device *dev) { - int ret = atomic_read(&dev->unplugged); - smp_rmb(); - return ret; + int idx; + + if (drm_dev_enter(dev, &idx)) { + drm_dev_exit(idx); + return false; + } + + return true; } diff --git a/include/drm/drm_legacy.h b/include/drm/drm_legacy.h index cf0e7d89bcdf..8fad66f88e4f 100644 --- a/include/drm/drm_legacy.h +++ b/include/drm/drm_legacy.h @@ -194,8 +194,8 @@ void drm_legacy_ioremap(struct drm_local_map *map, struct drm_device *dev); void drm_legacy_ioremap_wc(struct drm_local_map *map, struct drm_device *dev); void drm_legacy_ioremapfree(struct drm_local_map *map, struct drm_device *dev); -static __inline__ struct drm_local_map *drm_legacy_findmap(struct drm_device *dev, - unsigned int token) +static inline struct drm_local_map *drm_legacy_findmap(struct drm_device *dev, + unsigned int token) { struct drm_map_list *_entry; list_for_each_entry(_entry, &dev->maplist, head) diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h index 7569f22ffef6..33b3a96d66d0 100644 --- a/include/drm/drm_mode_config.h +++ b/include/drm/drm_mode_config.h @@ -796,6 +796,14 @@ struct drm_mode_config { bool allow_fb_modifiers; /** + * @normalize_zpos: + * + * If true the drm core will call drm_atomic_normalize_zpos() as part of + * atomic mode checking from drm_atomic_helper_check() + */ + bool normalize_zpos; + + /** * @modifiers_property: Plane property to list support modifier/format * combination. */ diff --git a/include/drm/drm_plane.h b/include/drm/drm_plane.h index f7bf4a48b1c3..d6da26d66a4b 100644 --- a/include/drm/drm_plane.h +++ b/include/drm/drm_plane.h @@ -51,8 +51,8 @@ struct drm_modeset_acquire_ctx; * plane with a lower ID. * @normalized_zpos: normalized value of zpos: unique, range from 0 to N-1 * where N is the number of active planes for given crtc. Note that - * the driver must call drm_atomic_normalize_zpos() to update this before - * it can be trusted. + * the driver must set drm_mode_config.normalize_zpos or call + * drm_atomic_normalize_zpos() to update this before it can be trusted. * @src: clipped source coordinates of the plane (in 16.16) * @dst: clipped destination coordinates of the plane * @state: backpointer to global drm_atomic_state diff --git a/include/drm/drm_property.h b/include/drm/drm_property.h index d1423c7f3c73..ab8167baade5 100644 --- a/include/drm/drm_property.h +++ b/include/drm/drm_property.h @@ -281,32 +281,6 @@ struct drm_property_blob *drm_property_blob_get(struct drm_property_blob *blob); void drm_property_blob_put(struct drm_property_blob *blob); /** - * drm_property_reference_blob - acquire a blob property reference - * @blob: DRM blob property - * - * This is a compatibility alias for drm_property_blob_get() and should not be - * used by new code. - */ -static inline struct drm_property_blob * -drm_property_reference_blob(struct drm_property_blob *blob) -{ - return drm_property_blob_get(blob); -} - -/** - * drm_property_unreference_blob - release a blob property reference - * @blob: DRM blob property - * - * This is a compatibility alias for drm_property_blob_put() and should not be - * used by new code. - */ -static inline void -drm_property_unreference_blob(struct drm_property_blob *blob) -{ - drm_property_blob_put(blob); -} - -/** * drm_property_find - find property object * @dev: DRM device * @file_priv: drm file to check for lease against. diff --git a/include/drm/drm_simple_kms_helper.h b/include/drm/drm_simple_kms_helper.h index 1b4e352143fd..b02793742317 100644 --- a/include/drm/drm_simple_kms_helper.h +++ b/include/drm/drm_simple_kms_helper.h @@ -64,7 +64,8 @@ struct drm_simple_display_pipe_funcs { * This hook is optional. */ void (*enable)(struct drm_simple_display_pipe *pipe, - struct drm_crtc_state *crtc_state); + struct drm_crtc_state *crtc_state, + struct drm_plane_state *plane_state); /** * @disable: * diff --git a/include/drm/tinydrm/mipi-dbi.h b/include/drm/tinydrm/mipi-dbi.h index 44e824af2ef6..b8ba58861986 100644 --- a/include/drm/tinydrm/mipi-dbi.h +++ b/include/drm/tinydrm/mipi-dbi.h @@ -67,7 +67,9 @@ int mipi_dbi_init(struct device *dev, struct mipi_dbi *mipi, const struct drm_simple_display_pipe_funcs *pipe_funcs, struct drm_driver *driver, const struct drm_display_mode *mode, unsigned int rotation); -void mipi_dbi_enable_flush(struct mipi_dbi *mipi); +void mipi_dbi_enable_flush(struct mipi_dbi *mipi, + struct drm_crtc_state *crtc_state, + struct drm_plane_state *plan_state); void mipi_dbi_pipe_disable(struct drm_simple_display_pipe *pipe); void mipi_dbi_hw_reset(struct mipi_dbi *mipi); bool mipi_dbi_display_is_on(struct mipi_dbi *mipi); diff --git a/include/drm/tinydrm/tinydrm-helpers.h b/include/drm/tinydrm/tinydrm-helpers.h index 0a4ddbc04c60..5b96f0b12c8c 100644 --- a/include/drm/tinydrm/tinydrm-helpers.h +++ b/include/drm/tinydrm/tinydrm-helpers.h @@ -36,6 +36,11 @@ static inline bool tinydrm_machine_little_endian(void) bool tinydrm_merge_clips(struct drm_clip_rect *dst, struct drm_clip_rect *src, unsigned int num_clips, unsigned int flags, u32 max_width, u32 max_height); +int tinydrm_fb_dirty(struct drm_framebuffer *fb, + struct drm_file *file_priv, + unsigned int flags, unsigned int color, + struct drm_clip_rect *clips, + unsigned int num_clips); void tinydrm_memcpy(void *dst, void *vaddr, struct drm_framebuffer *fb, struct drm_clip_rect *clip); void tinydrm_swab16(u16 *dst, void *vaddr, struct drm_framebuffer *fb, diff --git a/include/drm/tinydrm/tinydrm.h b/include/drm/tinydrm/tinydrm.h index 07a9a11fe19d..6e2b960e25eb 100644 --- a/include/drm/tinydrm/tinydrm.h +++ b/include/drm/tinydrm/tinydrm.h @@ -26,6 +26,10 @@ struct tinydrm_device { struct drm_simple_display_pipe pipe; struct mutex dirty_lock; const struct drm_framebuffer_funcs *fb_funcs; + int (*fb_dirty)(struct drm_framebuffer *framebuffer, + struct drm_file *file_priv, unsigned flags, + unsigned color, struct drm_clip_rect *clips, + unsigned num_clips); }; static inline struct tinydrm_device * @@ -41,7 +45,7 @@ pipe_to_tinydrm(struct drm_simple_display_pipe *pipe) * the &drm_driver structure. */ #define TINYDRM_GEM_DRIVER_OPS \ - .gem_free_object = tinydrm_gem_cma_free_object, \ + .gem_free_object_unlocked = tinydrm_gem_cma_free_object, \ .gem_print_info = drm_gem_cma_print_info, \ .gem_vm_ops = &drm_gem_cma_vm_ops, \ .prime_handle_to_fd = drm_gem_prime_handle_to_fd, \ |