diff options
| author | Mario Kleiner <mario.kleiner.de@gmail.com> | 2021-02-12 06:44:47 +0100 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-02-12 16:30:13 +0200 |
| commit | 627cc5353535d61fa33c5f7ff7e64f154c84f10a (patch) | |
| tree | 00a25ee720c3bd460a531dff53d7e60bc9cce707 /tests/kms_hdr.c | |
| parent | c251d12e5f2dc7c2c1e0d2c4d5eefd3b2d2206d7 (diff) | |
tests/kms-hdr: Fix HDMI_STATIC_METADATA_TYPE1.
According to the CTA 861.G specification, table 44
in section 6.9 and also specifically section 6.9.1,
the value of the constant must be 0, not 1, so fix
this.
An identical fix has been submitted for inclusion into
the kernel headers (this is not exposed uapi). See:
https://lists.freedesktop.org/archives/dri-devel/2021-February/297233.html
Fixing this constant for Kodi also fixed some HDR TVs,
so the wrong constant has real world consequences on
some display hardware. See:
https://github.com/xbmc/xbmc/pull/19129
Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Cc: Simon Ser <contact@emersion.fr>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Diffstat (limited to 'tests/kms_hdr.c')
| -rw-r--r-- | tests/kms_hdr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/kms_hdr.c b/tests/kms_hdr.c index aa7e685b..e9dd7f27 100644 --- a/tests/kms_hdr.c +++ b/tests/kms_hdr.c @@ -35,7 +35,7 @@ IGT_TEST_DESCRIPTION("Test HDR metadata interfaces and bpc switch"); /* DRM HDR definitions. Not in the UAPI header, unfortunately. */ enum hdmi_metadata_type { - HDMI_STATIC_METADATA_TYPE1 = 1, + HDMI_STATIC_METADATA_TYPE1 = 0, }; enum hdmi_eotf { |