From: Eugeniy Paltsev <Eugeniy.Paltsev@xxxxxxxxxxxx> Date: Apr/28/2020, 19:50:24 (UTC+00:00) > As of today we guard early DSP init code with > ARC_AUX_DSP_BUILD (0x7A) BCR check to verify that we have > CPU with DSP configured. However that's not enough as in > ARCv1 CPU the same BCR (0x7A) is used for checking MUL/MAC > instructions presence. > > So, let's guard DSP early init against non ARCv2. > > Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@xxxxxxxxxxxx> Reported-by: Angelo Ribeiro <angelor@xxxxxxxxxxxx> --- Thanks, Jose Miguel Abreu _______________________________________________ linux-snps-arc mailing list linux-snps-arc@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-snps-arc
