From: Paulo Zanoni <paulo.r.zan...@intel.com>
So we can use it on pm_rpm.c.
Signed-off-by: Paulo Zanoni <paulo.r.zan...@intel.com>
---
lib/igt_kms.c | 27 +++++++++++++++++++++------
lib/igt_kms.h | 4 ++++
2 files changed, 25 insertions(+), 6 deletions(-)
diff --git a/lib/igt_kms.c b/lib/igt_kms.c
index 664b9e8..6cca7e8 100644
--- a/lib/igt_kms.c
+++ b/lib/igt_kms.c
@@ -592,10 +592,25 @@ static void igt_output_refresh(igt_output_t *output)
display->pipes_in_use |= 1 << output->config.pipe;
}
-static bool
-get_property(int drm_fd, uint32_t object_id, uint32_t object_type,
- const char *name, uint32_t *prop_id /* out */,
- uint64_t *value /* out */, drmModePropertyPtr *prop /* out */)
+/**
+ * igt_get_property:
+ * @drm_fd: drm file descriptor
+ * @object_id: object whose properties we're going to get
+ * @object_type: type of obj_id (DRM_MODE_OBJECT_*)
+ * @name: name of the property we're going to get
+ * @prop_id: if not NULL, returns the property id
+ * @value: if not NULL, returns the property value
+ * @prop: if not NULL, returns the property, and the caller will have to free
+ * it manually.
+ *
+ * Finds a property with the given name on the given object.
+ *
+ * Returns: true in case we found something.
+ */
+bool
+igt_get_property(int drm_fd, uint32_t object_id, uint32_t object_type,
+ const char *name, uint32_t *prop_id /* out */,
+ uint64_t *value /* out */, drmModePropertyPtr *prop /* out */)
{
drmModeObjectPropertiesPtr proplist;
drmModePropertyPtr _prop;
@@ -633,8 +648,8 @@ get_plane_property(int drm_fd, uint32_t plane_id, const
char *name,
uint32_t *prop_id /* out */, uint64_t *value /* out */,
drmModePropertyPtr *prop /* out */)
{
- return get_property(drm_fd, plane_id, DRM_MODE_OBJECT_PLANE,
- name, prop_id, value, prop);
+ return igt_get_property(drm_fd, plane_id, DRM_MODE_OBJECT_PLANE,
+ name, prop_id, value, prop);
}
static void
diff --git a/lib/igt_kms.h b/lib/igt_kms.h
index 08b46ab..f8c500e 100644
--- a/lib/igt_kms.h
+++ b/lib/igt_kms.h
@@ -255,5 +255,9 @@ void igt_wait_for_vblank(int drm_fd, enum pipe pipe);
void igt_enable_connectors(void);
void igt_reset_connectors(void);
+bool igt_get_property(int drm_fd, uint32_t object_id, uint32_t object_type,
+ const char *name, uint32_t *prop_id, uint64_t *value,
+ drmModePropertyPtr *prop);
+
#endif /* __IGT_KMS_H__ */
--
2.0.1
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