From 54d9cb47dd6a754e434e5adeccb3a1e2835594fd Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Thu, 26 Nov 2009 08:49:17 +1000 Subject: [PATCH] drm/radeon/kms/dp: fix return in dpcd retrival. Not returning here caused us to get a display port version of 0 for everything this caused power up to not get sent which ends up in a black screen. Signed-off-by: Dave Airlie --- drivers/gpu/drm/radeon/atombios_dp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c index ebaf3f8cd602..65c82395c8e0 100644 --- a/drivers/gpu/drm/radeon/atombios_dp.c +++ b/drivers/gpu/drm/radeon/atombios_dp.c @@ -459,6 +459,7 @@ void radeon_dp_getdpcd(struct radeon_connector *radeon_connector) printk("%02x ", msg[i]); printk("\n"); } + return; } dig_connector->dpcd[0] = 0; return; -- 2.20.1