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authorLuca Tettamanti <kronos.it@gmail.com>2012-07-30 21:20:35 +0200
committerAlex Deucher <alexander.deucher@amd.com>2012-09-20 13:10:36 -0400
commitfda4b25c55a59ba12378e4b9e4553f6ea57d802d (patch)
tree931f98eee8fb7f2ebb90e2bd689c7ff34b0b2a4a /drivers/gpu/drm/radeon/radeon_legacy_tv.c
parentce3cf821a31f9824eda788cbd3e710d8047e82df (diff)
drm/radeon: implement handler for ACPI event
Set up an handler for ACPI events and respond to brightness change requests from the system BIOS. v2: fix notification when using device-specific command codes (tested by Pali Rohár <pali.rohar@gmail.com>); cache the encoder controlling the backlight during the initialization to avoid searching it every time (suggested by Alex Deucher). v3: whitespace fixes (Alex Deucher). Signed-off-by: Luca Tettamanti <kronos.it@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_legacy_tv.c')
0 files changed, 0 insertions, 0 deletions