We already provide the content of the GuC log in debugsfs, but it is in a text format where each log dword is printed as hexadecimal number, which does not scale well with large GuC log buffers. Cc: linux-fsdevel@xxxxxxxxxxxxxxx Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx Michal Wajdeczko (4): libfs: add simple_read_from_iomem() iosys-map: add iosys_map_read_from() helper drm/xe: Add wrapper for iosys_map_read_from drm/xe/guc: Expose raw access to GuC log over debugfs drivers/gpu/drm/xe/xe_guc_debugfs.c | 26 +++++++++++++++ drivers/gpu/drm/xe/xe_map.h | 9 ++++++ fs/libfs.c | 50 +++++++++++++++++++++++++++++ include/linux/fs.h | 3 ++ include/linux/iosys-map.h | 24 ++++++++++++++ 5 files changed, 112 insertions(+) -- 2.43.0
