[PATCH 2/2] drm/panfrost: replace endian-specific types with generic ones

Adrián Larumbe adrian.larumbe at collabora.com
Tue Sep 20 21:15:45 UTC 2022


__le32 and __l64 endian-specific types aren't portable and not available on
FreeBSD, for which there's a uAPI compatible reimplementation of Panfrost.

Replace these specific types with more generic unsigned ones, to prevent
FreeBSD Mesa build errors.

Bug: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7252
Fixes: 730c2bf4ad39 ("drm/panfrost: Add support for devcoredump")
Signed-off-by: Adrián Larumbe <adrian.larumbe at collabora.com>
---
 include/uapi/drm/panfrost_drm.h | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/include/uapi/drm/panfrost_drm.h b/include/uapi/drm/panfrost_drm.h
index bd77254be121..c1a10a9366a9 100644
--- a/include/uapi/drm/panfrost_drm.h
+++ b/include/uapi/drm/panfrost_drm.h
@@ -236,24 +236,24 @@ struct drm_panfrost_madvise {
 #define PANFROSTDUMP_BUF_TRAILER (PANFROSTDUMP_BUF_BO + 1)
 
 struct panfrost_dump_object_header {
-	__le32 magic;
-	__le32 type;
-	__le32 file_size;
-	__le32 file_offset;
+	__u32 magic;
+	__u32 type;
+	__u32 file_size;
+	__u32 file_offset;
 
 	union {
 		struct {
-			__le64 jc;
-			__le32 gpu_id;
-			__le32 major;
-			__le32 minor;
-			__le64 nbos;
+			__u64 jc;
+			__u32 gpu_id;
+			__u32 major;
+			__u32 minor;
+			__u64 nbos;
 		} reghdr;
 
 		struct {
-			__le32 valid;
-			__le64 iova;
-			__le32 data[2];
+			__u32 valid;
+			__u64 iova;
+			__u32 data[2];
 		} bomap;
 
 		/*
@@ -261,14 +261,14 @@ struct panfrost_dump_object_header {
 		 * with new fields and also keep it 512-byte aligned
 		 */
 
-		__le32 sizer[496];
+		__u32 sizer[496];
 	};
 };
 
 /* Registers object, an array of these */
 struct panfrost_dump_registers {
-	__le32 reg;
-	__le32 value;
+	__u32 reg;
+	__u32 value;
 };
 
 #if defined(__cplusplus)
-- 
2.37.0



More information about the dri-devel mailing list