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| author | Swati Sharma <swati2.sharma@intel.com> | 2019-09-04 00:52:55 +0530 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2019-09-04 11:55:45 +0300 |
| commit | 1af22383829864299102ca0c2eab458f755a9971 (patch) | |
| tree | e46acec42d81a750abb9312aa671569b4a9ef281 /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| parent | 7e764059cf708f262aa3c406af91f9f8f79e7f52 (diff) | |
drm/i915/display: Extract i9xx_read_luts()
For the legacy(gen < 4) gamma, add hw read out to create hw blob of gamma
lut values. Also, add function intel_color_lut_pack to convert hw value
with given bit precision to lut property val.
v4: -No need to initialize *blob [Jani]
-Removed right shifts [Jani]
-Dropped dev local var [Jani]
v5: -Returned blob instead of assigning it internally within the
function [Ville]
-Renamed function i9xx_get_color_config() to i9xx_read_luts()
-Renamed i9xx_get_config_internal() to i9xx_read_lut_8() [Ville]
v9: -Change in commit message [Jani, Uma]
-Wrap commit within 75 characters [Uma]
-Use macro for 256 [Uma]
-Made read func para as const [Ville, Uma]
v10: -Made i9xx_read_luts() static [Jani]
Signed-off-by: Swati Sharma <swati2.sharma@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1567538578-4489-6-git-send-email-swati2.sharma@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions