hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8T2RT -------------------------------- Select the maximum number of RMIDs supported by the system as the RMIDs number. Fixes: cc622cf0fb21 ("arm_mpam: resctrl: Pick a value for num_rmid") Signed-off-by: Zeng Heng <zengheng4@huawei.com> --- drivers/platform/mpam/mpam_resctrl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/mpam/mpam_resctrl.c b/drivers/platform/mpam/mpam_resctrl.c index bfbd244bd4e0..08aef61ce4cf 100644 --- a/drivers/platform/mpam/mpam_resctrl.c +++ b/drivers/platform/mpam/mpam_resctrl.c @@ -1051,7 +1051,7 @@ static int mpam_resctrl_resource_init(struct mpam_resctrl_res *res) * For mpam, each control group has its own pmg/rmid * space. */ - r->num_rmid = mpam_partid_max * mpam_pmg_max; + r->num_rmid = resctrl_arch_system_num_rmid_idx(); } return 0; -- 2.25.1