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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-05-16 19:40:12 +0530 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-05-22 22:46:35 +0300 |
| commit | b5e3eed1eeb363c148e2935d9d3c12c30a280de6 (patch) | |
| tree | 4e5d39d3e6d0e778f856625bacd4e8a5909d99ce /drivers/video/hdmi.c | |
| parent | 2cdbfd66a82969770ce1a7032fb1e2155a08cee8 (diff) | |
| download | linux-stable-b5e3eed1eeb363c148e2935d9d3c12c30a280de6.tar.gz linux-stable-b5e3eed1eeb363c148e2935d9d3c12c30a280de6.tar.bz2 linux-stable-b5e3eed1eeb363c148e2935d9d3c12c30a280de6.zip | |
drm: Add HLG EOTF
ADD HLG EOTF to the list of EOTF transfer functions supported.
Hybrid Log-Gamma (HLG) is a high dynamic range (HDR) standard.
HLG defines a nonlinear transfer function in which the lower
half of the signal values use a gamma curve and the upper half
of the signal values use a logarithmic curve.
v2: Rebase
v3: Fixed a warning message
v4: Addressed Shashank's review comments
v5: Addressed Jonas Karlman's review comment and dropped the i915
tag from header.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Reviewed-by: Shashank Sharma <shashank.sharma@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1558015817-12025-8-git-send-email-uma.shankar@intel.com
Diffstat (limited to 'drivers/video/hdmi.c')
0 files changed, 0 insertions, 0 deletions