• Alex Deucher's avatar
    drm/radeon/atom: rework DIG modesetting on DCE3+ · 8d1af57a
    Alex Deucher authored
    
    
    The ordering is important and the current drm code
    wasn't cutting it for modern DIG encoders.  We need
    to have information about crtc before setting up
    the encoders so I've shifted the ordering a bit.
    Probably we'll need a full rework akin to danvet's
    recent intel patchs.  This patch fixes numerous
    issues with DP bridge chips and makes link training
    much more reliable.
    Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
    Cc: stable@vger.kernel.org
    8d1af57a
atombios_encoders.c 77.5 KB