[PATCH 02/19] drm/915/error: Fixup inactive/active counting

Chris Wilson chris at chris-wilson.co.uk
Tue Jun 5 23:27:17 UTC 2018


The inactive counter was over the active list, and vice versa.
Fortuitously this should not cause a problem in practice as they shared
the same array and clamped the number of entries they would write.

Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
Cc: Mika Kuoppala <mika.kuoppala at linux.intel.com>
Cc: Matthew Auld <matthew.william.auld at gmail.com>
---
 drivers/gpu/drm/i915/i915_gpu_error.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index cd09a1688192..758234d20f4e 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -1569,11 +1569,11 @@ static void capture_pinned_buffers(struct i915_gpu_state *error)
 	int count_inactive, count_active;
 
 	count_inactive = 0;
-	list_for_each_entry(vma, &vm->active_list, vm_link)
+	list_for_each_entry(vma, &vm->inactive_list, vm_link)
 		count_inactive++;
 
 	count_active = 0;
-	list_for_each_entry(vma, &vm->inactive_list, vm_link)
+	list_for_each_entry(vma, &vm->active_list, vm_link)
 		count_active++;
 
 	bo = NULL;
-- 
2.17.1



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