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authorDavid Francis <David.Francis@amd.com>2018-11-20 09:42:58 -0500
committerAlex Deucher <alexander.deucher@amd.com>2019-01-16 17:11:47 -0500
commit35dad45d5cad3c9ca8d6a338cbf668cd7ea86469 (patch)
tree6bdfec59b4ed6ed87e5019e004464da4f269b226 /drivers/platform/x86/i2c-multi-instantiate.c
parent92b0730eaf2d549fdfb10ecc8b71f34b9f472c12 (diff)
drm/amd/display: Detach backlight from stream
[Why] Backlight is conceptually a property of links, not streams. All backlight programming is done on links, but there is a stream property bl_pwm_level that is used to restore backlight on dpms on and s3 resume. This is unnecessary, as backlight is already restored by hardware with no driver intervention. [How] Remove bl_pwm_level, and the stream argument to set_backlight Bug: https://bugs.freedesktop.org/show_bug.cgi?id=109375 Signed-off-by: David Francis <David.Francis@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Acked-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 923fe4951282cbdfce05186c10380bbc45b5e03b)
Diffstat (limited to 'drivers/platform/x86/i2c-multi-instantiate.c')
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