linux/drivers/gpu/drm/amd/display/amdgpu_dm
David Francis 620a0d27b2 drm/amd/display: Implement backlight_ops.get_brightness
[Why]
This hook that is supposed to read the actual backlight value
is used in a few places throughout the kernel to setup or force
update on backlight

[How]
Create a dc function that calls the existing abm function, and
call that function from amdgpu

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
..
amdgpu_dm_color.c drm/amd/display: get rid of 32.32 unsigned fixed point 2018-05-18 16:08:21 -05:00
amdgpu_dm_crc.c drm/amd/display: Skip 2 frames when first reading CRC 2018-02-19 14:20:11 -05:00
amdgpu_dm_debugfs.c drm/amd/display: dp debugfs allow link rate lane count greater than dp rx reported caps 2018-07-13 14:51:53 -05:00
amdgpu_dm_debugfs.h drm/amd/display: Add front end for dp debugfs files 2018-07-05 16:38:38 -05:00
amdgpu_dm_helpers.c drm/amd/display: Add hook for MST root branch info 2018-07-16 16:11:49 -05:00
amdgpu_dm_irq.c drm/amd/display: Do not program interrupt status on disabled crtc 2018-05-29 13:30:38 -05:00
amdgpu_dm_irq.h
amdgpu_dm_mst_types.c Merge branch 'drm-next-4.19' of git://people.freedesktop.org/~agd5f/linux into drm-next 2018-07-20 14:54:31 +10:00
amdgpu_dm_mst_types.h drm/amd/display: Fix rehook MST display not light back on 2017-12-20 14:46:38 -05:00
amdgpu_dm_pp_smu.c drm/amd/display: Convert 10kHz clks from PPLib into kHz 2018-07-20 14:24:10 -05:00
amdgpu_dm_services.c drm/amd/display: Moving powerplay functions to a separate class 2018-07-05 16:38:41 -05:00
amdgpu_dm.c drm/amd/display: Implement backlight_ops.get_brightness 2018-08-06 14:35:24 -05:00
amdgpu_dm.h drm/amdgpu/display: drop DRM_AMD_DC_FBC kconfig option 2018-06-15 12:20:29 -05:00
Makefile drm/amd/display: Moving powerplay functions to a separate class 2018-07-05 16:38:41 -05:00