Failing to pin a scanout buffer will most likely lead to a black
screen, so if the GPU is wedged, then just let the pin happen and hope
that things work out OK.
v2: Just ignore any error from i915_gem_object_wait_rendering, as
suggested by Chris Wilson
Signed-off-by: Keith Packard <kei...@keithp.com>
---
drivers/gpu/drm/i915/i915_gem.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index e9d1d5c..e46f273 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3113,7 +3113,7 @@ i915_gem_object_pin_to_display_plane(struct
drm_i915_gem_object *obj,
if (pipelined != obj->ring) {
ret = i915_gem_object_wait_rendering(obj);
- if (ret)
+ if (ret == -ERESTARTSYS)
return ret;
}
--
1.7.5.4
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