Commits
Y.C. Chen committed 3856081eede
drm/ast: Fix AST2400 POST failure without BMC FW or VBIOS The current POST code for the AST2300/2400 family doesn't work properly if the chip hasn't been initialized previously by either the BMC own FW or the VBIOS. This fixes it. Signed-off-by: Y.C. Chen <yc_chen@aspeedtech.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Tested-by: Y.C. Chen <yc_chen@aspeedtech.com> Acked-by: Joel Stanley <joel@jms.id.au> Cc: <stable@vger.kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com>