From: Kevin Strasser <kevin.strasser@intel.com>
To: igt-dev@lists.freedesktop.org
Subject: [igt-dev] [RFC 0/5] Add support for fp16 formats
Date: Sat, 2 Mar 2019 17:39:01 -0800 [thread overview]
Message-ID: <1551577146-2348-1-git-send-email-kevin.strasser@intel.com> (raw)
This series adds support for testing new fp16 formats. As these formats
haven't yet landed in the kernel I am sharing this as an RFC.
In particular coverage is added to the following tests which
already enumerate through all formats advertised by each plane:
kms_available_modes_crc
kms_rotation_crc
kms_plane_scaling
Kevin Strasser (5):
lib: Add halffloat implementation
include: Add fp16 format defines
tests/kms_available_modes_crc: Add cases for 64bit formats
lib/igt_fb: Add support for fp16 formats through conversion
tests/kms_plane_scaling: Skip testing unsupported fp16 features
COPYING | 22 ++++
include/drm-uapi/drm_fourcc.h | 10 ++
lib/Makefile.sources | 2 +
lib/igt_fb.c | 188 ++++++++++++++++++++++++++++++++--
lib/igt_fb.h | 1 +
lib/igt_halffloat.c | 218 ++++++++++++++++++++++++++++++++++++++++
lib/igt_halffloat.h | 27 +++++
lib/igt_x86.c | 9 ++
lib/igt_x86.h | 1 +
lib/meson.build | 1 +
tests/kms_available_modes_crc.c | 19 +++-
tests/kms_plane_scaling.c | 14 +++
12 files changed, 502 insertions(+), 10 deletions(-)
create mode 100644 lib/igt_halffloat.c
create mode 100644 lib/igt_halffloat.h
--
2.7.4
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next reply other threads:[~2019-03-03 1:39 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-03 1:39 Kevin Strasser [this message]
2019-03-03 1:39 ` [igt-dev] [RFC 1/5] lib: Add halffloat implementation Kevin Strasser
2019-03-04 8:16 ` Maarten Lankhorst
2019-03-04 17:03 ` Strasser, Kevin
2019-03-05 11:21 ` Maarten Lankhorst
2019-03-03 1:39 ` [igt-dev] [RFC 2/5] include: Add fp16 format defines Kevin Strasser
2019-03-03 1:39 ` [igt-dev] [RFC 3/5] tests/kms_available_modes_crc: Add cases for 64bit formats Kevin Strasser
2019-03-04 8:17 ` Maarten Lankhorst
2019-03-03 1:39 ` [igt-dev] [RFC 4/5] lib/igt_fb: Add support for fp16 formats through conversion Kevin Strasser
2019-03-03 1:39 ` [igt-dev] [RFC 5/5] tests/kms_plane_scaling: Skip testing unsupported fp16 features Kevin Strasser
2019-03-04 8:35 ` Maarten Lankhorst
2019-03-04 17:21 ` Strasser, Kevin
2019-03-03 2:11 ` [igt-dev] ✓ Fi.CI.BAT: success for Add support for fp16 formats Patchwork
2019-03-03 3:06 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
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