diff options
Diffstat (limited to 'arch/x86/kernel/cpu/resctrl/core.c')
| -rw-r--r-- | arch/x86/kernel/cpu/resctrl/core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/resctrl/core.c b/arch/x86/kernel/cpu/resctrl/core.c index d8cc5223b7ce..87a34b6e06a2 100644 --- a/arch/x86/kernel/cpu/resctrl/core.c +++ b/arch/x86/kernel/cpu/resctrl/core.c @@ -260,6 +260,7 @@ static bool __get_mem_config_intel(struct rdt_resource *r) r->num_closid = edx.split.cos_max + 1; r->membw.max_delay = eax.split.max_delay + 1; r->default_ctrl = MAX_MBA_BW; + r->membw.mbm_width = MBM_CNTR_WIDTH; if (ecx & MBA_IS_LINEAR) { r->membw.delay_linear = true; r->membw.min_bw = MAX_MBA_BW - r->membw.max_delay; @@ -289,6 +290,7 @@ static bool __rdt_get_mem_config_amd(struct rdt_resource *r) /* AMD does not use delay */ r->membw.delay_linear = false; + r->membw.mbm_width = MBM_CNTR_WIDTH_AMD; r->membw.min_bw = 0; r->membw.bw_gran = 1; /* Max value is 2048, Data width should be 4 in decimal */ |