drm/msm/gpu: Add the buffer objects from the submit to the crash dump

[linux-2.6-microblaze.git] / Documentation / gpu / msm-crash-dump.rst

diff --git a/Documentation/gpu/msm-crash-dump.rst b/Documentation/gpu/msm-crash-dump.rst
index 7943f43..757cd25 100644 (file)
--- a/Documentation/gpu/msm-crash-dump.rst
+++ b/Documentation/gpu/msm-crash-dump.rst
@@ -66,6 +66,20 @@ ringbuffer
                The contents of the ring encoded as ascii85.  Only the used
                portions of the ring will be printed.
 
+bo
+       List of buffers from the hanging submission if available.
+       Each buffer object will have a uinque iova.
+
+       iova
+               GPU address of the buffer object.
+
+       size
+               Allocated size of the buffer object.
+
+       data
+               The contents of the buffer object encoded with ascii85.  Only
+               Trailing zeros at the end of the buffer will be skipped.
+
 registers
        Set of registers values. Each entry is on its own line enclosed
        by brackets { }.