drm/vc4: Ignore HVS unless initialised
An upstream commit to report HVS underruns causes VC4 in firmware KMS mode to cross into the HVS side, where it crashes due to a NULL hvs pointer. Make the underrun masking conditional on the hvs pointer being initialised. Fixes: 531a1b62 ("drm/vc4: Report HVS underrun errors") Signed-off-by:Phil Elwell <phil@raspberrypi.org>
parent
8c3d8047
Please register or sign in to comment