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Merge tag 'du-next-20210105' of git://linuxtv.org/pinchartl/media into drm-next

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- Add default modes for connectors in unknown state
- R-Car DU conversion to DRM-managed API
- R-Car DU miscellaneous fixes
- Miscellaneous bridge and bridge bindings fixes
- Assorted misc driver cleanups
- Constify drm_driver for PCI devices

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/X/P8IOrVXkTpLeCm@pendragon.ideasonboard.com
This commit is contained in:
Daniel Vetter
2021-01-07 13:02:57 +01:00
parent ca765c731e 3fc5a28421
commit 73dc923eeb
35 changed files with 209 additions and 226 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/drm/drm_device.h
+3 -11
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@@ -51,13 +51,6 @@ enum switch_power_state {
* may contain multiple heads.
*/
struct drm_device {
/**
* @legacy_dev_list:
*
* List of devices per driver for stealth attach cleanup
*/
struct list_head legacy_dev_list;
/** @if_version: Highest interface version set */
int if_version;
@@ -83,11 +76,7 @@ struct drm_device {
} managed;
/** @driver: DRM driver managing the device */
#ifdef CONFIG_DRM_LEGACY
struct drm_driver *driver;
#else
const struct drm_driver *driver;
#endif
/**
* @dev_private:
@@ -336,6 +325,9 @@ struct drm_device {
/* Everything below here is for legacy driver, never use! */
/* private: */
#if IS_ENABLED(CONFIG_DRM_LEGACY)
/* List of devices per driver for stealth attach cleanup */
struct list_head legacy_dev_list;
/* Context handle management - linked list of context handles */
struct list_head ctxlist;
include/drm/drm_drv.h
-2
View File
@@ -499,8 +499,6 @@ struct drm_driver {
/* Everything below here is for legacy driver, never use! */
/* private: */
/* List of devices hanging off this driver with stealth attach. */
struct list_head legacy_dev_list;
int (*firstopen) (struct drm_device *);
void (*preclose) (struct drm_device *, struct drm_file *file_priv);
int (*dma_ioctl) (struct drm_device *dev, void *data, struct drm_file *file_priv);
include/drm/drm_gem.h
-3
View File
@@ -416,8 +416,5 @@ int drm_gem_fence_array_add_implicit(struct xarray *fence_array,
bool write);
int drm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
u32 handle, u64 *offset);
int drm_gem_dumb_destroy(struct drm_file *file,
struct drm_device *dev,
uint32_t handle);
#endif /* __DRM_GEM_H__ */
include/drm/drm_legacy.h
+6 -4
View File
@@ -198,8 +198,10 @@ struct drm_dma_handle *drm_pci_alloc(struct drm_device *dev, size_t size,
size_t align);
void drm_pci_free(struct drm_device *dev, struct drm_dma_handle *dmah);
int drm_legacy_pci_init(struct drm_driver *driver, struct pci_driver *pdriver);
void drm_legacy_pci_exit(struct drm_driver *driver, struct pci_driver *pdriver);
int drm_legacy_pci_init(const struct drm_driver *driver,
struct pci_driver *pdriver);
void drm_legacy_pci_exit(const struct drm_driver *driver,
struct pci_driver *pdriver);
#else
@@ -214,13 +216,13 @@ static inline void drm_pci_free(struct drm_device *dev,
{
}
static inline int drm_legacy_pci_init(struct drm_driver *driver,
static inline int drm_legacy_pci_init(const struct drm_driver *driver,
struct pci_driver *pdriver)
{
return -EINVAL;
}
static inline void drm_legacy_pci_exit(struct drm_driver *driver,
static inline void drm_legacy_pci_exit(const struct drm_driver *driver,
struct pci_driver *pdriver)
{
}
include/drm/drm_modeset_helper_vtables.h
+7 -1
View File
@@ -866,13 +866,19 @@ struct drm_connector_helper_funcs {
* The usual way to implement this is to cache the EDID retrieved in the
* probe callback somewhere in the driver-private connector structure.
* In this function drivers then parse the modes in the EDID and add
* them by calling drm_add_edid_modes(). But connectors that driver a
* them by calling drm_add_edid_modes(). But connectors that drive a
* fixed panel can also manually add specific modes using
* drm_mode_probed_add(). Drivers which manually add modes should also
* make sure that the &drm_connector.display_info,
* &drm_connector.width_mm and &drm_connector.height_mm fields are
* filled in.
*
* Note that the caller function will automatically add standard VESA
* DMT modes up to 1024x768 if the .get_modes() helper operation returns
* no mode and if the connector status is connector_status_connected or
* connector_status_unknown. There is no need to call
* drm_add_modes_noedid() manually in that case.
*
* Virtual drivers that just want some standard VESA mode with a given
* resolution can call drm_add_modes_noedid(), and mark the preferred
* one using drm_set_preferred_mode().