From: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
To: igt-dev@lists.freedesktop.org
Cc: jani.nikula@intel.com, petri.latvala@intel.com, martin.peres@intel.com
Subject: [igt-dev] [RFC 2/2] tests/kms_content_protection: Remove pre-existing SRM table before the test
Date: Wed, 27 May 2020 16:35:07 +0530 [thread overview]
Message-ID: <20200527110507.16902-3-ankit.k.nautiyal@intel.com> (raw)
In-Reply-To: <20200527110507.16902-1-ankit.k.nautiyal@intel.com>
This is to check the case with missing SRM, which should be treated as
device with no revoked keys.
Kernel patch fixing such a bug :
https://patchwork.freedesktop.org/patch/361346/?series=75939&rev=2
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
---
tests/kms_content_protection.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tests/kms_content_protection.c b/tests/kms_content_protection.c
index a6a64a28..257d3dd8 100644
--- a/tests/kms_content_protection.c
+++ b/tests/kms_content_protection.c
@@ -783,6 +783,10 @@ igt_main
data.drm_fd = drm_open_driver_master(DRIVER_ANY);
igt_display_require(&data.display, data.drm_fd);
+
+ /* Remove pre-existing srm table */
+ igt_assert_f(!remove("/lib/firmware/display_hdcp_srm.bin"),
+ "Failed to delete previous srm table\n");
}
for (i = 0; i < ARRAY_SIZE(hdcp_protocol); i++) {
--
2.17.1
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next prev parent reply other threads:[~2020-05-27 11:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-27 11:05 [igt-dev] [RFC 0/2] tests/kms_content_protection: Enhancements Ankit Nautiyal
2020-05-27 11:05 ` [igt-dev] [RFC 1/2] tests/kms_content_protection: Bifurcate tests into HDCP1.4 & 2.2 Ankit Nautiyal
2020-05-27 11:05 ` Ankit Nautiyal [this message]
2020-05-27 11:40 ` [igt-dev] ✓ Fi.CI.BAT: success for tests/kms_content_protection: Enhancements Patchwork
2020-05-27 13:41 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
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