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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2020-02-14 12:06:59 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-02-14 15:47:24 +0000 |
| commit | fcf7df7aae24facdedf42d76842e97ecc2f5d5bb (patch) | |
| tree | a1f5036e9c656a2b8c57ef27b4dd8a14cf4c3c91 /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| parent | drm/i915: split out display debugfs to a separate file (diff) | |
| download | linux-dev-fcf7df7aae24facdedf42d76842e97ecc2f5d5bb.tar.xz linux-dev-fcf7df7aae24facdedf42d76842e97ecc2f5d5bb.zip | |
drm/i915/selftests: Check for the error interrupt before we wait!
Sometimes the error interrupt can fire even before we have seen the
request go active -- in which case, we end up waiting until the timeout
as the request is already completed. Double check for this case!
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200214120659.3888735-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions