[PATCH 13/13] [DEBUG] dump stolen region

Robert Beckett bob.beckett at collabora.com
Thu Jun 23 17:52:39 UTC 2022


---
 drivers/gpu/drm/i915/gt/selftest_reset.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/selftest_reset.c b/drivers/gpu/drm/i915/gt/selftest_reset.c
index 6ec15b1a9fcd..dbed820e2a32 100644
--- a/drivers/gpu/drm/i915/gt/selftest_reset.c
+++ b/drivers/gpu/drm/i915/gt/selftest_reset.c
@@ -157,6 +157,7 @@ __igt_reset_stolen(struct intel_gt *gt,
 		u32 x;
 		bool busy;
 		struct ttm_resource_dbg dbg;
+		struct drm_printer p = drm_debug_printer("BOB_DEBUG: ");
 
 		ggtt->vm.insert_page(&ggtt->vm, dma,
 				     ggtt->error_capture.start,
@@ -203,7 +204,8 @@ __igt_reset_stolen(struct intel_gt *gt,
 						__func__,
 						orig_busy[page].busy,
 						orig_busy[page].err);
-
+				pr_debug("BOB_DEBUG: %s(): STOLEN DUMP:\n", __func__);
+				intel_memory_region_debug(gt->i915->mm.stolen_region, &p);
 			}
 			max = page;
 		}
-- 
2.25.1



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