Update Linux headers from v6.6 to v6.16HEADmaster

This patch imports the Linux kernel headers v6.16.
This brings tons of new supported extensions for hwprobe.

Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>

1 files changed, 55 insertions, 11 deletions

diff --git a/linux-headers/include/drm/drm_mode.h b/linux-headers/include/drm/drm_mode.h
index ea1b639..c082810 100644
--- a/linux-headers/include/drm/drm_mode.h
+++ b/linux-headers/include/drm/drm_mode.h
@@ -36,10 +36,10 @@ extern "C" {
 /**
  * DOC: overview
  *
- * DRM exposes many UAPI and structure definition to have a consistent
- * and standardized interface with user.
+ * DRM exposes many UAPI and structure definitions to have a consistent
+ * and standardized interface with users.
  * Userspace can refer to these structure definitions and UAPI formats
- * to communicate to driver
+ * to communicate to drivers.
  */
 
 #define DRM_CONNECTOR_NAME_LEN	32
@@ -540,7 +540,7 @@ struct drm_mode_get_connector {
 /* the PROP_ATOMIC flag is used to hide properties from userspace that
  * is not aware of atomic properties.  This is mostly to work around
  * older userspace (DDX drivers) that read/write each prop they find,
- * witout being aware that this could be triggering a lengthy modeset.
+ * without being aware that this could be triggering a lengthy modeset.
  */
 #define DRM_MODE_PROP_ATOMIC        0x80000000
 
@@ -664,7 +664,7 @@ struct drm_mode_fb_cmd {
 };
 
 #define DRM_MODE_FB_INTERLACED	(1<<0) /* for interlaced framebuffers */
-#define DRM_MODE_FB_MODIFIERS	(1<<1) /* enables ->modifer[] */
+#define DRM_MODE_FB_MODIFIERS	(1<<1) /* enables ->modifier[] */
 
 /**
  * struct drm_mode_fb_cmd2 - Frame-buffer metadata.
@@ -858,6 +858,19 @@ struct drm_color_lut {
 };
 
 /**
+ * struct drm_plane_size_hint - Plane size hints
+ * @width: The width of the plane in pixel
+ * @height: The height of the plane in pixel
+ *
+ * The plane SIZE_HINTS property blob contains an
+ * array of struct drm_plane_size_hint.
+ */
+struct drm_plane_size_hint {
+	__u16 width;
+	__u16 height;
+};
+
+/**
  * struct hdr_metadata_infoframe - HDR Metadata Infoframe Data.
  *
  * HDR Metadata Infoframe as per CTA 861.G spec. This is expected
@@ -881,8 +894,8 @@ struct hdr_metadata_infoframe {
 	 * These are coded as unsigned 16-bit values in units of
 	 * 0.00002, where 0x0000 represents zero and 0xC350
 	 * represents 1.0000.
-	 * @display_primaries.x: X cordinate of color primary.
-	 * @display_primaries.y: Y cordinate of color primary.
+	 * @display_primaries.x: X coordinate of color primary.
+	 * @display_primaries.y: Y coordinate of color primary.
 	 */
 	struct {
 		__u16 x, y;
@@ -892,8 +905,8 @@ struct hdr_metadata_infoframe {
 	 * These are coded as unsigned 16-bit values in units of
 	 * 0.00002, where 0x0000 represents zero and 0xC350
 	 * represents 1.0000.
-	 * @white_point.x: X cordinate of whitepoint of color primary.
-	 * @white_point.y: Y cordinate of whitepoint of color primary.
+	 * @white_point.x: X coordinate of whitepoint of color primary.
+	 * @white_point.y: Y coordinate of whitepoint of color primary.
 	 */
 	struct {
 		__u16 x, y;
@@ -957,6 +970,15 @@ struct hdr_output_metadata {
  * Request that the page-flip is performed as soon as possible, ie. with no
  * delay due to waiting for vblank. This may cause tearing to be visible on
  * the screen.
+ *
+ * When used with atomic uAPI, the driver will return an error if the hardware
+ * doesn't support performing an asynchronous page-flip for this update.
+ * User-space should handle this, e.g. by falling back to a regular page-flip.
+ *
+ * Note, some hardware might need to perform one last synchronous page-flip
+ * before being able to switch to asynchronous page-flips. As an exception,
+ * the driver will return success even though that first page-flip is not
+ * asynchronous.
  */
 #define DRM_MODE_PAGE_FLIP_ASYNC 0x02
 #define DRM_MODE_PAGE_FLIP_TARGET_ABSOLUTE 0x4
@@ -1032,13 +1054,25 @@ struct drm_mode_crtc_page_flip_target {
 	__u64 user_data;
 };
 
-/* create a dumb scanout buffer */
+/**
+ * struct drm_mode_create_dumb - Create a KMS dumb buffer for scanout.
+ * @height: buffer height in pixels
+ * @width: buffer width in pixels
+ * @bpp: bits per pixel
+ * @flags: must be zero
+ * @handle: buffer object handle
+ * @pitch: number of bytes between two consecutive lines
+ * @size: size of the whole buffer in bytes
+ *
+ * User-space fills @height, @width, @bpp and @flags. If the IOCTL succeeds,
+ * the kernel fills @handle, @pitch and @size.
+ */
 struct drm_mode_create_dumb {
 	__u32 height;
 	__u32 width;
 	__u32 bpp;
 	__u32 flags;
-	/* handle, pitch, size will be returned */
+
 	__u32 handle;
 	__u32 pitch;
 	__u64 size;
@@ -1311,6 +1345,16 @@ struct drm_mode_rect {
 	__s32 y2;
 };
 
+/**
+ * struct drm_mode_closefb
+ * @fb_id: Framebuffer ID.
+ * @pad: Must be zero.
+ */
+struct drm_mode_closefb {
+	__u32 fb_id;
+	__u32 pad;
+};
+
 #if defined(__cplusplus)
 }
 #endif