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Diffstat (limited to 'arch/x86/kernel/cpu/resctrl/core.c')
-rw-r--r--arch/x86/kernel/cpu/resctrl/core.c276
1 files changed, 110 insertions, 166 deletions
diff --git a/arch/x86/kernel/cpu/resctrl/core.c b/arch/x86/kernel/cpu/resctrl/core.c
index 23001ae03e82..4b8813bafffd 100644
--- a/arch/x86/kernel/cpu/resctrl/core.c
+++ b/arch/x86/kernel/cpu/resctrl/core.c
@@ -57,128 +57,57 @@ static void
mba_wrmsr_amd(struct rdt_domain *d, struct msr_param *m,
struct rdt_resource *r);
-#define domain_init(id) LIST_HEAD_INIT(rdt_resources_all[id].domains)
+#define domain_init(id) LIST_HEAD_INIT(rdt_resources_all[id].r_resctrl.domains)
-struct rdt_resource rdt_resources_all[] = {
+struct rdt_hw_resource rdt_resources_all[] = {
[RDT_RESOURCE_L3] =
{
- .rid = RDT_RESOURCE_L3,
- .name = "L3",
- .domains = domain_init(RDT_RESOURCE_L3),
- .msr_base = MSR_IA32_L3_CBM_BASE,
- .msr_update = cat_wrmsr,
- .cache_level = 3,
- .cache = {
- .min_cbm_bits = 1,
- .cbm_idx_mult = 1,
- .cbm_idx_offset = 0,
- },
- .parse_ctrlval = parse_cbm,
- .format_str = "%d=%0*x",
- .fflags = RFTYPE_RES_CACHE,
- },
- [RDT_RESOURCE_L3DATA] =
- {
- .rid = RDT_RESOURCE_L3DATA,
- .name = "L3DATA",
- .domains = domain_init(RDT_RESOURCE_L3DATA),
- .msr_base = MSR_IA32_L3_CBM_BASE,
- .msr_update = cat_wrmsr,
- .cache_level = 3,
- .cache = {
- .min_cbm_bits = 1,
- .cbm_idx_mult = 2,
- .cbm_idx_offset = 0,
+ .r_resctrl = {
+ .rid = RDT_RESOURCE_L3,
+ .name = "L3",
+ .cache_level = 3,
+ .cache = {
+ .min_cbm_bits = 1,
+ },
+ .domains = domain_init(RDT_RESOURCE_L3),
+ .parse_ctrlval = parse_cbm,
+ .format_str = "%d=%0*x",
+ .fflags = RFTYPE_RES_CACHE,
},
- .parse_ctrlval = parse_cbm,
- .format_str = "%d=%0*x",
- .fflags = RFTYPE_RES_CACHE,
- },
- [RDT_RESOURCE_L3CODE] =
- {
- .rid = RDT_RESOURCE_L3CODE,
- .name = "L3CODE",
- .domains = domain_init(RDT_RESOURCE_L3CODE),
.msr_base = MSR_IA32_L3_CBM_BASE,
.msr_update = cat_wrmsr,
- .cache_level = 3,
- .cache = {
- .min_cbm_bits = 1,
- .cbm_idx_mult = 2,
- .cbm_idx_offset = 1,
- },
- .parse_ctrlval = parse_cbm,
- .format_str = "%d=%0*x",
- .fflags = RFTYPE_RES_CACHE,
},
[RDT_RESOURCE_L2] =
{
- .rid = RDT_RESOURCE_L2,
- .name = "L2",
- .domains = domain_init(RDT_RESOURCE_L2),
- .msr_base = MSR_IA32_L2_CBM_BASE,
- .msr_update = cat_wrmsr,
- .cache_level = 2,
- .cache = {
- .min_cbm_bits = 1,
- .cbm_idx_mult = 1,
- .cbm_idx_offset = 0,
+ .r_resctrl = {
+ .rid = RDT_RESOURCE_L2,
+ .name = "L2",
+ .cache_level = 2,
+ .cache = {
+ .min_cbm_bits = 1,
+ },
+ .domains = domain_init(RDT_RESOURCE_L2),
+ .parse_ctrlval = parse_cbm,
+ .format_str = "%d=%0*x",
+ .fflags = RFTYPE_RES_CACHE,
},
- .parse_ctrlval = parse_cbm,
- .format_str = "%d=%0*x",
- .fflags = RFTYPE_RES_CACHE,
- },
- [RDT_RESOURCE_L2DATA] =
- {
- .rid = RDT_RESOURCE_L2DATA,
- .name = "L2DATA",
- .domains = domain_init(RDT_RESOURCE_L2DATA),
.msr_base = MSR_IA32_L2_CBM_BASE,
.msr_update = cat_wrmsr,
- .cache_level = 2,
- .cache = {
- .min_cbm_bits = 1,
- .cbm_idx_mult = 2,
- .cbm_idx_offset = 0,
- },
- .parse_ctrlval = parse_cbm,
- .format_str = "%d=%0*x",
- .fflags = RFTYPE_RES_CACHE,
- },
- [RDT_RESOURCE_L2CODE] =
- {
- .rid = RDT_RESOURCE_L2CODE,
- .name = "L2CODE",
- .domains = domain_init(RDT_RESOURCE_L2CODE),
- .msr_base = MSR_IA32_L2_CBM_BASE,
- .msr_update = cat_wrmsr,
- .cache_level = 2,
- .cache = {
- .min_cbm_bits = 1,
- .cbm_idx_mult = 2,
- .cbm_idx_offset = 1,
- },
- .parse_ctrlval = parse_cbm,
- .format_str = "%d=%0*x",
- .fflags = RFTYPE_RES_CACHE,
},
[RDT_RESOURCE_MBA] =
{
- .rid = RDT_RESOURCE_MBA,
- .name = "MB",
- .domains = domain_init(RDT_RESOURCE_MBA),
- .cache_level = 3,
- .parse_ctrlval = parse_bw,
- .format_str = "%d=%*u",
- .fflags = RFTYPE_RES_MB,
+ .r_resctrl = {
+ .rid = RDT_RESOURCE_MBA,
+ .name = "MB",
+ .cache_level = 3,
+ .domains = domain_init(RDT_RESOURCE_MBA),
+ .parse_ctrlval = parse_bw,
+ .format_str = "%d=%*u",
+ .fflags = RFTYPE_RES_MB,
+ },
},
};
-static unsigned int cbm_idx(struct rdt_resource *r, unsigned int closid)
-{
- return closid * r->cache.cbm_idx_mult + r->cache.cbm_idx_offset;
-}
-
/*
* cache_alloc_hsw_probe() - Have to probe for Intel haswell server CPUs
* as they do not have CPUID enumeration support for Cache allocation.
@@ -199,7 +128,8 @@ static unsigned int cbm_idx(struct rdt_resource *r, unsigned int closid)
*/
static inline void cache_alloc_hsw_probe(void)
{
- struct rdt_resource *r = &rdt_resources_all[RDT_RESOURCE_L3];
+ struct rdt_hw_resource *hw_res = &rdt_resources_all[RDT_RESOURCE_L3];
+ struct rdt_resource *r = &hw_res->r_resctrl;
u32 l, h, max_cbm = BIT_MASK(20) - 1;
if (wrmsr_safe(MSR_IA32_L3_CBM_BASE, max_cbm, 0))
@@ -211,7 +141,7 @@ static inline void cache_alloc_hsw_probe(void)
if (l != max_cbm)
return;
- r->num_closid = 4;
+ hw_res->num_closid = 4;
r->default_ctrl = max_cbm;
r->cache.cbm_len = 20;
r->cache.shareable_bits = 0xc0000;
@@ -225,7 +155,7 @@ static inline void cache_alloc_hsw_probe(void)
bool is_mba_sc(struct rdt_resource *r)
{
if (!r)
- return rdt_resources_all[RDT_RESOURCE_MBA].membw.mba_sc;
+ return rdt_resources_all[RDT_RESOURCE_MBA].r_resctrl.membw.mba_sc;
return r->membw.mba_sc;
}
@@ -253,12 +183,13 @@ static inline bool rdt_get_mb_table(struct rdt_resource *r)
static bool __get_mem_config_intel(struct rdt_resource *r)
{
+ struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
union cpuid_0x10_3_eax eax;
union cpuid_0x10_x_edx edx;
u32 ebx, ecx, max_delay;
cpuid_count(0x00000010, 3, &eax.full, &ebx, &ecx, &edx.full);
- r->num_closid = edx.split.cos_max + 1;
+ hw_res->num_closid = edx.split.cos_max + 1;
max_delay = eax.split.max_delay + 1;
r->default_ctrl = MAX_MBA_BW;
r->membw.arch_needs_linear = true;
@@ -287,12 +218,13 @@ static bool __get_mem_config_intel(struct rdt_resource *r)
static bool __rdt_get_mem_config_amd(struct rdt_resource *r)
{
+ struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
union cpuid_0x10_3_eax eax;
union cpuid_0x10_x_edx edx;
u32 ebx, ecx;
cpuid_count(0x80000020, 1, &eax.full, &ebx, &ecx, &edx.full);
- r->num_closid = edx.split.cos_max + 1;
+ hw_res->num_closid = edx.split.cos_max + 1;
r->default_ctrl = MAX_MBA_BW_AMD;
/* AMD does not use delay */
@@ -317,12 +249,13 @@ static bool __rdt_get_mem_config_amd(struct rdt_resource *r)
static void rdt_get_cache_alloc_cfg(int idx, struct rdt_resource *r)
{
+ struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
union cpuid_0x10_1_eax eax;
union cpuid_0x10_x_edx edx;
u32 ebx, ecx;
cpuid_count(0x00000010, idx, &eax.full, &ebx, &ecx, &edx.full);
- r->num_closid = edx.split.cos_max + 1;
+ hw_res->num_closid = edx.split.cos_max + 1;
r->cache.cbm_len = eax.split.cbm_len + 1;
r->default_ctrl = BIT_MASK(eax.split.cbm_len + 1) - 1;
r->cache.shareable_bits = ebx & r->default_ctrl;
@@ -331,43 +264,35 @@ static void rdt_get_cache_alloc_cfg(int idx, struct rdt_resource *r)
r->alloc_enabled = true;
}
-static void rdt_get_cdp_config(int level, int type)
+static void rdt_get_cdp_config(int level)
{
- struct rdt_resource *r_l = &rdt_resources_all[level];
- struct rdt_resource *r = &rdt_resources_all[type];
-
- r->num_closid = r_l->num_closid / 2;
- r->cache.cbm_len = r_l->cache.cbm_len;
- r->default_ctrl = r_l->default_ctrl;
- r->cache.shareable_bits = r_l->cache.shareable_bits;
- r->data_width = (r->cache.cbm_len + 3) / 4;
- r->alloc_capable = true;
/*
* By default, CDP is disabled. CDP can be enabled by mount parameter
* "cdp" during resctrl file system mount time.
*/
- r->alloc_enabled = false;
+ rdt_resources_all[level].cdp_enabled = false;
+ rdt_resources_all[level].r_resctrl.cdp_capable = true;
}
static void rdt_get_cdp_l3_config(void)
{
- rdt_get_cdp_config(RDT_RESOURCE_L3, RDT_RESOURCE_L3DATA);
- rdt_get_cdp_config(RDT_RESOURCE_L3, RDT_RESOURCE_L3CODE);
+ rdt_get_cdp_config(RDT_RESOURCE_L3);
}
static void rdt_get_cdp_l2_config(void)
{
- rdt_get_cdp_config(RDT_RESOURCE_L2, RDT_RESOURCE_L2DATA);
- rdt_get_cdp_config(RDT_RESOURCE_L2, RDT_RESOURCE_L2CODE);
+ rdt_get_cdp_config(RDT_RESOURCE_L2);
}
static void
mba_wrmsr_amd(struct rdt_domain *d, struct msr_param *m, struct rdt_resource *r)
{
unsigned int i;
+ struct rdt_hw_domain *hw_dom = resctrl_to_arch_dom(d);
+ struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
for (i = m->low; i < m->high; i++)
- wrmsrl(r->msr_base + i, d->ctrl_val[i]);
+ wrmsrl(hw_res->msr_base + i, hw_dom->ctrl_val[i]);
}
/*
@@ -389,19 +314,23 @@ mba_wrmsr_intel(struct rdt_domain *d, struct msr_param *m,
struct rdt_resource *r)
{
unsigned int i;
+ struct rdt_hw_domain *hw_dom = resctrl_to_arch_dom(d);
+ struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
/* Write the delay values for mba. */
for (i = m->low; i < m->high; i++)
- wrmsrl(r->msr_base + i, delay_bw_map(d->ctrl_val[i], r));
+ wrmsrl(hw_res->msr_base + i, delay_bw_map(hw_dom->ctrl_val[i], r));
}
static void
cat_wrmsr(struct rdt_domain *d, struct msr_param *m, struct rdt_resource *r)
{
unsigned int i;
+ struct rdt_hw_domain *hw_dom = resctrl_to_arch_dom(d);
+ struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
for (i = m->low; i < m->high; i++)
- wrmsrl(r->msr_base + cbm_idx(r, i), d->ctrl_val[i]);
+ wrmsrl(hw_res->msr_base + i, hw_dom->ctrl_val[i]);
}
struct rdt_domain *get_domain_from_cpu(int cpu, struct rdt_resource *r)
@@ -417,16 +346,22 @@ struct rdt_domain *get_domain_from_cpu(int cpu, struct rdt_resource *r)
return NULL;
}
+u32 resctrl_arch_get_num_closid(struct rdt_resource *r)
+{
+ return resctrl_to_arch_res(r)->num_closid;
+}
+
void rdt_ctrl_update(void *arg)
{
struct msr_param *m = arg;
+ struct rdt_hw_resource *hw_res = resctrl_to_arch_res(m->res);
struct rdt_resource *r = m->res;
int cpu = smp_processor_id();
struct rdt_domain *d;
d = get_domain_from_cpu(cpu, r);
if (d) {
- r->msr_update(d, m, r);
+ hw_res->msr_update(d, m, r);
return;
}
pr_warn_once("cpu %d not found in any domain for resource %s\n",
@@ -468,6 +403,7 @@ struct rdt_domain *rdt_find_domain(struct rdt_resource *r, int id,
void setup_default_ctrlval(struct rdt_resource *r, u32 *dc, u32 *dm)
{
+ struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
int i;
/*
@@ -476,7 +412,7 @@ void setup_default_ctrlval(struct rdt_resource *r, u32 *dc, u32 *dm)
* For Memory Allocation: Set b/w requested to 100%
* and the bandwidth in MBps to U32_MAX
*/
- for (i = 0; i < r->num_closid; i++, dc++, dm++) {
+ for (i = 0; i < hw_res->num_closid; i++, dc++, dm++) {
*dc = r->default_ctrl;
*dm = MBA_MAX_MBPS;
}
@@ -484,26 +420,30 @@ void setup_default_ctrlval(struct rdt_resource *r, u32 *dc, u32 *dm)
static int domain_setup_ctrlval(struct rdt_resource *r, struct rdt_domain *d)
{
+ struct rdt_hw_resource *hw_res = resctrl_to_arch_res(r);
+ struct rdt_hw_domain *hw_dom = resctrl_to_arch_dom(d);
struct msr_param m;
u32 *dc, *dm;
- dc = kmalloc_array(r->num_closid, sizeof(*d->ctrl_val), GFP_KERNEL);
+ dc = kmalloc_array(hw_res->num_closid, sizeof(*hw_dom->ctrl_val),
+ GFP_KERNEL);
if (!dc)
return -ENOMEM;
- dm = kmalloc_array(r->num_closid, sizeof(*d->mbps_val), GFP_KERNEL);
+ dm = kmalloc_array(hw_res->num_closid, sizeof(*hw_dom->mbps_val),
+ GFP_KERNEL);
if (!dm) {
kfree(dc);
return -ENOMEM;
}
- d->ctrl_val = dc;
- d->mbps_val = dm;
+ hw_dom->ctrl_val = dc;
+ hw_dom->mbps_val = dm;
setup_default_ctrlval(r, dc, dm);
m.low = 0;
- m.high = r->num_closid;
- r->msr_update(d, &m, r);
+ m.high = hw_res->num_closid;
+ hw_res->msr_update(d, &m, r);
return 0;
}
@@ -560,6 +500,7 @@ static void domain_add_cpu(int cpu, struct rdt_resource *r)
{
int id = get_cpu_cacheinfo_id(cpu, r->cache_level);
struct list_head *add_pos = NULL;
+ struct rdt_hw_domain *hw_dom;
struct rdt_domain *d;
d = rdt_find_domain(r, id, &add_pos);
@@ -575,10 +516,11 @@ static void domain_add_cpu(int cpu, struct rdt_resource *r)
return;
}
- d = kzalloc_node(sizeof(*d), GFP_KERNEL, cpu_to_node(cpu));
- if (!d)
+ hw_dom = kzalloc_node(sizeof(*hw_dom), GFP_KERNEL, cpu_to_node(cpu));
+ if (!hw_dom)
return;
+ d = &hw_dom->d_resctrl;
d->id = id;
cpumask_set_cpu(cpu, &d->cpu_mask);
@@ -607,6 +549,7 @@ static void domain_add_cpu(int cpu, struct rdt_resource *r)
static void domain_remove_cpu(int cpu, struct rdt_resource *r)
{
int id = get_cpu_cacheinfo_id(cpu, r->cache_level);
+ struct rdt_hw_domain *hw_dom;
struct rdt_domain *d;
d = rdt_find_domain(r, id, NULL);
@@ -614,6 +557,7 @@ static void domain_remove_cpu(int cpu, struct rdt_resource *r)
pr_warn("Couldn't find cache id for CPU %d\n", cpu);
return;
}
+ hw_dom = resctrl_to_arch_dom(d);
cpumask_clear_cpu(cpu, &d->cpu_mask);
if (cpumask_empty(&d->cpu_mask)) {
@@ -646,16 +590,16 @@ static void domain_remove_cpu(int cpu, struct rdt_resource *r)
if (d->plr)
d->plr->d = NULL;
- kfree(d->ctrl_val);
- kfree(d->mbps_val);
+ kfree(hw_dom->ctrl_val);
+ kfree(hw_dom->mbps_val);
bitmap_free(d->rmid_busy_llc);
kfree(d->mbm_total);
kfree(d->mbm_local);
- kfree(d);
+ kfree(hw_dom);
return;
}
- if (r == &rdt_resources_all[RDT_RESOURCE_L3]) {
+ if (r == &rdt_resources_all[RDT_RESOURCE_L3].r_resctrl) {
if (is_mbm_enabled() && cpu == d->mbm_work_cpu) {
cancel_delayed_work(&d->mbm_over);
mbm_setup_overflow_handler(d, 0);
@@ -732,13 +676,8 @@ static int resctrl_offline_cpu(unsigned int cpu)
static __init void rdt_init_padding(void)
{
struct rdt_resource *r;
- int cl;
for_each_alloc_capable_rdt_resource(r) {
- cl = strlen(r->name);
- if (cl > max_name_width)
- max_name_width = cl;
-
if (r->data_width > max_data_width)
max_data_width = r->data_width;
}
@@ -827,19 +766,22 @@ static bool __init rdt_cpu_has(int flag)
static __init bool get_mem_config(void)
{
+ struct rdt_hw_resource *hw_res = &rdt_resources_all[RDT_RESOURCE_MBA];
+
if (!rdt_cpu_has(X86_FEATURE_MBA))
return false;
if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL)
- return __get_mem_config_intel(&rdt_resources_all[RDT_RESOURCE_MBA]);
+ return __get_mem_config_intel(&hw_res->r_resctrl);
else if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD)
- return __rdt_get_mem_config_amd(&rdt_resources_all[RDT_RESOURCE_MBA]);
+ return __rdt_get_mem_config_amd(&hw_res->r_resctrl);
return false;
}
static __init bool get_rdt_alloc_resources(void)
{
+ struct rdt_resource *r;
bool ret = false;
if (rdt_alloc_capable)
@@ -849,14 +791,16 @@ static __init bool get_rdt_alloc_resources(void)
return false;
if (rdt_cpu_has(X86_FEATURE_CAT_L3)) {
- rdt_get_cache_alloc_cfg(1, &rdt_resources_all[RDT_RESOURCE_L3]);
+ r = &rdt_resources_all[RDT_RESOURCE_L3].r_resctrl;
+ rdt_get_cache_alloc_cfg(1, r);
if (rdt_cpu_has(X86_FEATURE_CDP_L3))
rdt_get_cdp_l3_config();
ret = true;
}
if (rdt_cpu_has(X86_FEATURE_CAT_L2)) {
/* CPUID 0x10.2 fields are same format at 0x10.1 */
- rdt_get_cache_alloc_cfg(2, &rdt_resources_all[RDT_RESOURCE_L2]);
+ r = &rdt_resources_all[RDT_RESOURCE_L2].r_resctrl;
+ rdt_get_cache_alloc_cfg(2, r);
if (rdt_cpu_has(X86_FEATURE_CDP_L2))
rdt_get_cdp_l2_config();
ret = true;
@@ -870,6 +814,8 @@ static __init bool get_rdt_alloc_resources(void)
static __init bool get_rdt_mon_resources(void)
{
+ struct rdt_resource *r = &rdt_resources_all[RDT_RESOURCE_L3].r_resctrl;
+
if (rdt_cpu_has(X86_FEATURE_CQM_OCCUP_LLC))
rdt_mon_features |= (1 << QOS_L3_OCCUP_EVENT_ID);
if (rdt_cpu_has(X86_FEATURE_CQM_MBM_TOTAL))
@@ -880,7 +826,7 @@ static __init bool get_rdt_mon_resources(void)
if (!rdt_mon_features)
return false;
- return !rdt_get_mon_l3_config(&rdt_resources_all[RDT_RESOURCE_L3]);
+ return !rdt_get_mon_l3_config(r);
}
static __init void __check_quirks_intel(void)
@@ -918,42 +864,40 @@ static __init bool get_rdt_resources(void)
static __init void rdt_init_res_defs_intel(void)
{
+ struct rdt_hw_resource *hw_res;
struct rdt_resource *r;
for_each_rdt_resource(r) {
+ hw_res = resctrl_to_arch_res(r);
+
if (r->rid == RDT_RESOURCE_L3 ||
- r->rid == RDT_RESOURCE_L3DATA ||
- r->rid == RDT_RESOURCE_L3CODE ||
- r->rid == RDT_RESOURCE_L2 ||
- r->rid == RDT_RESOURCE_L2DATA ||
- r->rid == RDT_RESOURCE_L2CODE) {
+ r->rid == RDT_RESOURCE_L2) {
r->cache.arch_has_sparse_bitmaps = false;
r->cache.arch_has_empty_bitmaps = false;
r->cache.arch_has_per_cpu_cfg = false;
} else if (r->rid == RDT_RESOURCE_MBA) {
- r->msr_base = MSR_IA32_MBA_THRTL_BASE;
- r->msr_update = mba_wrmsr_intel;
+ hw_res->msr_base = MSR_IA32_MBA_THRTL_BASE;
+ hw_res->msr_update = mba_wrmsr_intel;
}
}
}
static __init void rdt_init_res_defs_amd(void)
{
+ struct rdt_hw_resource *hw_res;
struct rdt_resource *r;
for_each_rdt_resource(r) {
+ hw_res = resctrl_to_arch_res(r);
+
if (r->rid == RDT_RESOURCE_L3 ||
- r->rid == RDT_RESOURCE_L3DATA ||
- r->rid == RDT_RESOURCE_L3CODE ||
- r->rid == RDT_RESOURCE_L2 ||
- r->rid == RDT_RESOURCE_L2DATA ||
- r->rid == RDT_RESOURCE_L2CODE) {
+ r->rid == RDT_RESOURCE_L2) {
r->cache.arch_has_sparse_bitmaps = true;
r->cache.arch_has_empty_bitmaps = true;
r->cache.arch_has_per_cpu_cfg = true;
} else if (r->rid == RDT_RESOURCE_MBA) {
- r->msr_base = MSR_IA32_MBA_BW_BASE;
- r->msr_update = mba_wrmsr_amd;
+ hw_res->msr_base = MSR_IA32_MBA_BW_BASE;
+ hw_res->msr_update = mba_wrmsr_amd;
}
}
}
generated by cgit (git 2.34.1) at 2024-05-09 08:03:29 +0000