David Francis 53a53f8687 drm/amd/display: Read back max backlight value at boot ... [Why] If there is no program explicitly setting the backlight brightness (for example, during a minimal install of linux), the hardware defaults to maximum brightness but the backlight_device defaults to 0 value. Thus, settings displays the wrong brightness value. [How] When creating the backlight device, set brightness to max Signed-off-by: David Francis <David.Francis@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2018-08-06 14:35:24 -05:00
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amdgpu_dm	drm/amd/display: Read back max backlight value at boot	2018-08-06 14:35:24 -05:00
dc	drm/amd/display: Implement backlight_ops.get_brightness	2018-08-06 14:35:24 -05:00
include	drm/amd/display: read DP sink and DP branch hardware and firmware revision from DPCD	2018-07-13 14:48:49 -05:00
modules	drm/amd/display: Add headers for hardcoded 1d luts.	2018-07-16 16:11:48 -05:00
Kconfig	drm/amdgpu/display: Replace CONFIG_DRM_AMD_DC_DCN1_0 with CONFIG_X86	2018-07-19 13:56:43 -05:00
Makefile	drm/amd: Remove inclusion of non-existing include directories	2018-02-26 23:09:38 -05:00
TODO	drm/amd/display: Convert remaining loggers off dc_logger	2018-07-13 14:48:42 -05:00