diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c index 26cac587c56b..223e314d26b4 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -291,12 +291,20 @@ void dcn20_init_blank( /* get the OPTC source */ tg->funcs->get_optc_source(tg, &num_opps, &opp_id_src0, &opp_id_src1); - ASSERT(opp_id_src0 < dc->res_pool->res_cap->num_opp); + + if (opp_id_src0 >= dc->res_pool->res_cap->num_opp) { + ASSERT(false); + return; + } opp = dc->res_pool->opps[opp_id_src0]; if (num_opps == 2) { otg_active_width = otg_active_width / 2; - ASSERT(opp_id_src1 < dc->res_pool->res_cap->num_opp); + + if (opp_id_src1 >= dc->res_pool->res_cap->num_opp) { + ASSERT(false); + return; + } bottom_opp = dc->res_pool->opps[opp_id_src1]; } |