From: Daniel Stone <daniels@collabora.com>
To: dri-devel@lists.freedesktop.org
Subject: [PATCH libdrm 2/2] ioctl: Add new blob-property-creation ioctl
Date: Sat, 9 May 2015 15:56:44 +0100 [thread overview]
Message-ID: <1431183404-14865-3-git-send-email-daniels@collabora.com> (raw)
In-Reply-To: <1431183404-14865-1-git-send-email-daniels@collabora.com>
Signed-off-by: Daniel Stone <daniels@collabora.com>
---
include/drm/drm.h | 2 ++
include/drm/drm_mode.h | 20 ++++++++++++++++++++
2 files changed, 22 insertions(+)
diff --git a/include/drm/drm.h b/include/drm/drm.h
index 44ef685..66028a6 100644
--- a/include/drm/drm.h
+++ b/include/drm/drm.h
@@ -766,6 +766,8 @@ struct drm_prime_handle {
#define DRM_IOCTL_MODE_OBJ_SETPROPERTY DRM_IOWR(0xBA, struct drm_mode_obj_set_property)
#define DRM_IOCTL_MODE_CURSOR2 DRM_IOWR(0xBB, struct drm_mode_cursor2)
#define DRM_IOCTL_MODE_ATOMIC DRM_IOWR(0xBC, struct drm_mode_atomic)
+#define DRM_IOCTL_MODE_CREATEPROPBLOB DRM_IOWR(0xBD, struct drm_mode_create_blob)
+#define DRM_IOCTL_MODE_DESTROYPROPBLOB DRM_IOWR(0xBE, struct drm_mode_destroy_blob)
/**
* Device specific ioctls should only be in their respective headers
diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h
index b333102..952e6b4 100644
--- a/include/drm/drm_mode.h
+++ b/include/drm/drm_mode.h
@@ -544,4 +544,24 @@ struct drm_mode_atomic {
__u64 user_data;
};
+/**
+ * Create a new 'blob' data property, copying length bytes from data pointer,
+ * and returning new blob ID.
+ */
+struct drm_mode_create_blob {
+ /** Pointer to data to copy. */
+ __u64 data;
+ /** Length of data to copy. */
+ __u32 length;
+ /** Return: new property ID. */
+ __u32 blob_id;
+};
+
+/**
+ * Destroy a user-created blob property.
+ */
+struct drm_mode_destroy_blob {
+ __u32 blob_id;
+};
+
#endif
--
2.4.0
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prev parent reply other threads:[~2015-05-09 14:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-09 14:56 [PATCH libdrm v2 0/2] User-created blob properties Daniel Stone
2015-05-09 14:56 ` [PATCH libdrm 1/2] Resync header files with kernel Daniel Stone
2015-05-09 14:56 ` Daniel Stone [this message]
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