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authorKeith Packard <keithp@keithp.com>2017-03-14 23:25:07 -0700
committerDave Airlie <airlied@redhat.com>2017-10-12 10:03:04 +1000
commit418da17214aca5ef5f0b6f7588905ee7df92f98f (patch)
tree8deaeb99bc4f16428c31355fb2e723515925cdc5 /include/drm
parentbb7a9c8d712f37385a706a594d6edf6e6d2669d0 (diff)
downloadlinux-418da17214aca5ef5f0b6f7588905ee7df92f98f.tar.bz2
drm: Pass struct drm_file * to __drm_mode_object_find [v2]
This will allow __drm_mode_object_file to be extended to perform access control checks based on the file in use. v2: Also fix up vboxvideo driver in staging [airlied: merging early as this is an API change] Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Keith Packard <keithp@keithp.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_connector.h3
-rw-r--r--include/drm/drm_crtc.h5
-rw-r--r--include/drm/drm_encoder.h3
-rw-r--r--include/drm/drm_framebuffer.h1
-rw-r--r--include/drm/drm_mode_object.h2
-rw-r--r--include/drm/drm_plane.h3
-rw-r--r--include/drm/drm_property.h3
7 files changed, 14 insertions, 6 deletions
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index b34904dc8b9b..b4285c40e1e4 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -939,10 +939,11 @@ static inline unsigned drm_connector_index(struct drm_connector *connector)
* add takes a reference to it.
*/
static inline struct drm_connector *drm_connector_lookup(struct drm_device *dev,
+ struct drm_file *file_priv,
uint32_t id)
{
struct drm_mode_object *mo;
- mo = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_CONNECTOR);
+ mo = drm_mode_object_find(dev, file_priv, id, DRM_MODE_OBJECT_CONNECTOR);
return mo ? obj_to_connector(mo) : NULL;
}
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 80c97210eda5..f7fcceef46d9 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -959,10 +959,11 @@ struct drm_crtc *drm_crtc_from_index(struct drm_device *dev, int idx);
* userspace interface should be done using &drm_property.
*/
static inline struct drm_crtc *drm_crtc_find(struct drm_device *dev,
- uint32_t id)
+ struct drm_file *file_priv,
+ uint32_t id)
{
struct drm_mode_object *mo;
- mo = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_CRTC);
+ mo = drm_mode_object_find(dev, file_priv, id, DRM_MODE_OBJECT_CRTC);
return mo ? obj_to_crtc(mo) : NULL;
}
diff --git a/include/drm/drm_encoder.h b/include/drm/drm_encoder.h
index 8d8245ec0181..86db0da8bdcb 100644
--- a/include/drm/drm_encoder.h
+++ b/include/drm/drm_encoder.h
@@ -214,11 +214,12 @@ static inline bool drm_encoder_crtc_ok(struct drm_encoder *encoder,
* drm_mode_object_find().
*/
static inline struct drm_encoder *drm_encoder_find(struct drm_device *dev,
+ struct drm_file *file_priv,
uint32_t id)
{
struct drm_mode_object *mo;
- mo = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_ENCODER);
+ mo = drm_mode_object_find(dev, file_priv, id, DRM_MODE_OBJECT_ENCODER);
return mo ? obj_to_encoder(mo) : NULL;
}
diff --git a/include/drm/drm_framebuffer.h b/include/drm/drm_framebuffer.h
index b6996ddb19d6..4c5ee4ae54df 100644
--- a/include/drm/drm_framebuffer.h
+++ b/include/drm/drm_framebuffer.h
@@ -205,6 +205,7 @@ int drm_framebuffer_init(struct drm_device *dev,
struct drm_framebuffer *fb,
const struct drm_framebuffer_funcs *funcs);
struct drm_framebuffer *drm_framebuffer_lookup(struct drm_device *dev,
+ struct drm_file *file_priv,
uint32_t id);
void drm_framebuffer_remove(struct drm_framebuffer *fb);
void drm_framebuffer_cleanup(struct drm_framebuffer *fb);
diff --git a/include/drm/drm_mode_object.h b/include/drm/drm_mode_object.h
index a767b4a30a6d..b2f920b518e3 100644
--- a/include/drm/drm_mode_object.h
+++ b/include/drm/drm_mode_object.h
@@ -27,6 +27,7 @@
struct drm_object_properties;
struct drm_property;
struct drm_device;
+struct drm_file;
/**
* struct drm_mode_object - base structure for modeset objects
@@ -113,6 +114,7 @@ struct drm_object_properties {
}
struct drm_mode_object *drm_mode_object_find(struct drm_device *dev,
+ struct drm_file *file_priv,
uint32_t id, uint32_t type);
void drm_mode_object_get(struct drm_mode_object *obj);
void drm_mode_object_put(struct drm_mode_object *obj);
diff --git a/include/drm/drm_plane.h b/include/drm/drm_plane.h
index 82a217bd77f0..069c4c8ce360 100644
--- a/include/drm/drm_plane.h
+++ b/include/drm/drm_plane.h
@@ -597,10 +597,11 @@ int drm_mode_plane_set_obj_prop(struct drm_plane *plane,
* drm_mode_object_find().
*/
static inline struct drm_plane *drm_plane_find(struct drm_device *dev,
+ struct drm_file *file_priv,
uint32_t id)
{
struct drm_mode_object *mo;
- mo = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_PLANE);
+ mo = drm_mode_object_find(dev, file_priv, id, DRM_MODE_OBJECT_PLANE);
return mo ? obj_to_plane(mo) : NULL;
}
diff --git a/include/drm/drm_property.h b/include/drm/drm_property.h
index 37355c623e6c..429d8218f740 100644
--- a/include/drm/drm_property.h
+++ b/include/drm/drm_property.h
@@ -312,10 +312,11 @@ drm_property_unreference_blob(struct drm_property_blob *blob)
* This function looks up the property object specified by id and returns it.
*/
static inline struct drm_property *drm_property_find(struct drm_device *dev,
+ struct drm_file *file_priv,
uint32_t id)
{
struct drm_mode_object *mo;
- mo = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_PROPERTY);
+ mo = drm_mode_object_find(dev, file_priv, id, DRM_MODE_OBJECT_PROPERTY);
return mo ? obj_to_property(mo) : NULL;
}