From: Kunal Joshi <kunal1.joshi@intel.com>
To: igt-dev@lists.freedesktop.org
Cc: Kunal Joshi <kunal1.joshi@intel.com>,
ville.syrjala@intel.com, petri.latvala@intel.com,
daniel.vetter@intel.com
Subject: [igt-dev] [PATCH i-g-t 0/2] validate color tests using chamelium.
Date: Tue, 14 Jan 2020 19:05:02 +0530 [thread overview]
Message-ID: <1579008904-22441-1-git-send-email-kunal1.joshi@intel.com> (raw)
For gen11+ platforms, there are frequent crc mismatch issues observed
in color tests. This is happening due to hardware limitation
(pipe rounding). One of the solutions to fix this is by rewriting
color tests and making them compatible with chamelium.
In this patch series, color tests are modified to have frame dump
comparison instead of crc comparison using chamelium hooks. This
will be useful even for future platforms. Also, with this approach
we could enable limited-range subtest which was commented in kms_color
because of crc mismatch.
Kunal Joshi (2):
lib/igt_chamelium: add function to compare two frame dumps.
tests/kms_color_chamelium: add subtests to validate color.
lib/igt_chamelium.c | 22 +
lib/igt_chamelium.h | 3 +
tests/Makefile.am | 1 +
tests/kms_color_chamelium.c | 1119 +++++++++++++++++++++++++++++++++++++++++++
tests/meson.build | 1 +
5 files changed, 1146 insertions(+)
create mode 100644 tests/kms_color_chamelium.c
--
2.7.4
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next reply other threads:[~2020-01-14 13:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-14 13:35 Kunal Joshi [this message]
2020-01-14 13:35 ` [igt-dev] [PATCH i-g-t 1/2] lib/igt_chamelium: add function to compare two frame dumps Kunal Joshi
2020-01-14 13:35 ` [igt-dev] [PATCH i-g-t 2/2] tests/kms_color_chamelium: add subtests to validate color Kunal Joshi
2020-01-15 9:59 ` Arkadiusz Hiler
2020-01-14 14:22 ` [igt-dev] ✓ Fi.CI.BAT: success for validate color tests using chamelium Patchwork
2020-01-16 16:26 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
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