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drm: create struct drm_object_properties and use it

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For now, only connectors have it. In the future, all objects that need
properties should use it. Since the structure is referenced inside
struct drm_mode_object, we will be able to deal with object properties
without knowing the real type of the object.

Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: Rob Clark <rob.clark@linaro.org>
Tested-by: Rob Clark <rob.clark@linaro.org>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Paulo Zanoni
2012-05-15 18:09:01 -03:00
committed by Dave Airlie
parent afea2ad53f
commit 7e3bdf4a6d
2 changed files with 33 additions and 27 deletions
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include/drm/drm_crtc.h
+10 -5
View File
@@ -36,6 +36,7 @@
struct drm_device;
struct drm_mode_set;
struct drm_framebuffer;
struct drm_object_properties;
#define DRM_MODE_OBJECT_CRTC 0xcccccccc
@@ -50,6 +51,13 @@ struct drm_framebuffer;
struct drm_mode_object {
uint32_t id;
uint32_t type;
struct drm_object_properties *properties;
};
#define DRM_OBJECT_MAX_PROPERTY 16
struct drm_object_properties {
uint32_t ids[DRM_OBJECT_MAX_PROPERTY];
uint64_t values[DRM_OBJECT_MAX_PROPERTY];
};
/*
@@ -451,7 +459,6 @@ struct drm_encoder_funcs {
};
#define DRM_CONNECTOR_MAX_UMODES 16
#define DRM_CONNECTOR_MAX_PROPERTY 16
#define DRM_CONNECTOR_LEN 32
#define DRM_CONNECTOR_MAX_ENCODER 3
@@ -520,8 +527,7 @@ enum drm_connector_force {
* @funcs: connector control functions
* @user_modes: user added mode list
* @edid_blob_ptr: DRM property containing EDID if present
* @property_ids: property tracking for this connector
* @property_values: value pointers or data for properties
* @properties: property tracking for this connector
* @polled: a %DRM_CONNECTOR_POLL_<foo> value for core driven polling
* @dpms: current dpms state
* @helper_private: mid-layer private data
@@ -565,8 +571,7 @@ struct drm_connector {
struct list_head user_modes;
struct drm_property_blob *edid_blob_ptr;
u32 property_ids[DRM_CONNECTOR_MAX_PROPERTY];
uint64_t property_values[DRM_CONNECTOR_MAX_PROPERTY];
struct drm_object_properties properties;
uint8_t polled; /* DRM_CONNECTOR_POLL_* */