From 3f7ed29b1299823a4460c7cf4bdebfe13db23bf9 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Fri, 8 Jul 2016 17:27:04 -0400 Subject: [PATCH] drm/radeon: support backlight control for UNIPHY3 [ Upstream commit d3200be6c423afa1c34f7e39e9f6d04dd5b0af9d ] Same interface as other UNIPHY blocks Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Sasha Levin --- drivers/gpu/drm/radeon/atombios_encoders.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c index 0b04b9282f56..d4ac8c837314 100644 --- a/drivers/gpu/drm/radeon/atombios_encoders.c +++ b/drivers/gpu/drm/radeon/atombios_encoders.c @@ -120,6 +120,7 @@ atombios_set_backlight_level(struct radeon_encoder *radeon_encoder, u8 level) case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1: case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2: + case ENCODER_OBJECT_ID_INTERNAL_UNIPHY3: if (dig->backlight_level == 0) atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_LCD_BLOFF, 0, 0); else { -- 2.43.0