Re: [igt-dev] [PATCH i-g-t v5 0/6] HDCP2.2 Tests

Daniel Vetter
2019-04-29T15:25:03Z

On Thu, Apr 18, 2019 at 02:18:36PM +0530, Ramalingam C wrote:
> This series adds tests for:
> 1. content_type which is added for HDCP2.2.
> Adds a new test for Type1.
> Adds another test for Type1 -> Type0.
> 2. teardown and rebuild of i915-mei interface.
> Removes the mei_hdcp and reloads it and test for HDCP2.2.
> 3. downstream info gathering and SRM revocation.
> Retrieves the receivers ID from downstream_info
> fabricates a SRM and test for the revocation of the device.
>
> Wait for HDCP state change is implemented through the uevent handler.
>
> v5:
> srm is written into /lib/firmware/display_hdcp_srm.bin [Danvet]
>
> Ramalingam C (6):
> kms_content_protection: Content type support
> kms_content_protection: test teardown and rebuild of I915-mei I/F
> kms_content_protection: test content type change
> kms_content_protection: uevent for HDCP status change
> kms_content_protection: srm and topology_info test

Looks good, made some comments, with those addressed entire series has my

Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
> DO NOT MERGE: CP in fast feedback list
>
> lib/igt_kms.c | 2 +
> lib/igt_kms.h | 2 +
> tests/intel-ci/fast-feedback.testlist | 3 +
> tests/kms_content_protection.c | 498 ++++++++++++++++++++++++--
> 4 files changed, 477 insertions(+), 28 deletions(-)
>
> --
> 2.19.1
>
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--
Daniel Vetter
Software Engineer, Intel Corporation