drm/i915: Record all error ringbuffers
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 5825a58..786c3ba 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -805,15 +805,20 @@
}
}
- if (error->ringbuffer) {
- struct drm_i915_error_object *obj = error->ringbuffer;
-
- seq_printf(m, "--- ringbuffer = 0x%08x\n", obj->gtt_offset);
- offset = 0;
- for (page = 0; page < obj->page_count; page++) {
- for (elt = 0; elt < PAGE_SIZE/4; elt++) {
- seq_printf(m, "%08x : %08x\n", offset, obj->pages[page][elt]);
- offset += 4;
+ for (i = 0; i < ARRAY_SIZE(error->ringbuffer); i++) {
+ if (error->ringbuffer[i]) {
+ struct drm_i915_error_object *obj = error->ringbuffer[i];
+ seq_printf(m, "%s --- ringbuffer = 0x%08x\n",
+ dev_priv->ring[i].name,
+ obj->gtt_offset);
+ offset = 0;
+ for (page = 0; page < obj->page_count; page++) {
+ for (elt = 0; elt < PAGE_SIZE/4; elt++) {
+ seq_printf(m, "%08x : %08x\n",
+ offset,
+ obj->pages[page][elt]);
+ offset += 4;
+ }
}
}
}