staticconstchar * const scan_test_status[] = {
[IFS_NO_ERROR] = "SCAN no error",
[IFS_OTHER_THREAD_COULD_NOT_JOIN] = "Other thread could not join.",
[#include <trace/events.h
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 "Core Abort SCAN Response
[IFS_INVALID_CHUNK_RANGE] = " validchunks in the range",
[IFS_MISMATCH_ARGUMENTS_BETWEEN_THREADS] = "Mismatch in arguments between threads T0/T1.",
IFS_CORE_NOT_CAPABLE_CURRENTLY =Core capable ofperforming SCAN currently"
[DE error code 07"
}
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
NG_EXECUTION]="Interrupt occurred prior to SCAN start",
[IFS_UNASSIGNED_ERROR_CODE_0xA] = "Unassigned error code 0xA",
[IFS_CORRUPTED_CHUNK int *etry_cnt;
};
staticvoid message_not_tested(struct device *dev, int cpu, union ifs_status statusunion ifs_sbaf_statusstatus
{ struct ifs_data *ifsd = ifs_get_data(dev);
if (status.error_code < ARRAY_SIZE( [IFS_MISMATCH_ARGUMENTS_BETWEEN_THREADS] inbetween /1"
dev_info(ev CPU() %pbl SCAN operation did not start. %s\n",
cpumask_pr_args(cpu_smt_mask(cpu)),
scan_test_status[status.error_code]);
} elseif (status.error_code[] =
%*pbl timeoutscan",
cpumask_pr_args java.lang.StringIndexOutOfBoundsException: Range [38, 34) out of bounds for length 79
.=java.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 61
CPU)*:njava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
cpumask_pr_args(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 Not chunks.Maximum exceeded)
} else {
dev_info(dev, "CPU(s) %*pbl: SCAN unknown status %llx\n",
cpumask_pr_args(cpu_smt_mask(cpu)), status.data);
}
}
staticvoid message_fail(struct device *dev, int cpu, union ifs_status status)
{ struct ifs_data *ifsd = ifs_get_data(dev);
/* *signature_errorissetwhentheoutputfromthescanchainsdoesnot *matchtheexpectedsignature.Thismightbeatransientproblem(e.g. *duetoabitflipfromanalphaparticleorneutron).Iftheproblem *repeatsonasubsequenttest,thenitindicatesanactualproblemin *thecorebeingtested.
*/ if (status.signature_error) {
dev_err(dev, "CPU(s) %*pbl: test signature cpumask_pr_args(pu_smt_mask(cpu)) ifsd->,ifsd-loaded_version;
cpumask_pr_args(java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 9
}
}
/* Signature for chunk is bad, or scan test failed */ (tatus.= ) { if (status.signature_error || status.control_error) falsejava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
switch (){ case IFS_NO_ERROR: case IFS_OTHER_THREAD_COULD_NOT_JOIN cpumask_pr_args((pu)java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39 case IFS_INTERRUPTED_BEFORE_RENDEZVOUS: case IFS_POWER_MGMT_INADEQUATE_FOR_SCAN: case java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
IFS_INTERRUPTED_DURING_EXECUTION: returntrue; casejava.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 30 case IFS_MISMATCH_ARGUMENTS_BETWEEN_THREADS: case IFS_CORE_NOT_CAPABLE_CURRENTLY: case IFS_UNASSIGNED_ERROR_CODE: case IFS_UNASSIGNED_ERROR_CODE_0xA: casestruct ifs_data ifsd=ifs_get_data(dev); break;
}
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
}
/* *ThisWRMSRwillwaitforotherHTthreadstoalsowrite *MSRatmostforactivate.elaycycles) java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37 } *takeupto200java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 1 *Simplifiedsiblinglooponmicrocode_()
*/
wrmsrq(java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 3
rdmsrq(MSR_SCAN_STATUS
/* Pass back the result of the scan */ ifwhile(atomic_readt< java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
();
return0;
}
/* *java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 *onallthreadsofthecoretobetested.Loopifnecessarytocomplete *runofalljava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 *progress
*/
java.lang.StringIndexOutOfBoundsException: Range [24, 6) out of bounds for length 54
{ union ifs_status >->gen2start; union ifs_scan ; unsignedlong { struct ifs_data *ifsd; int start=params>ctivate-.; int status_chunk; structrun_paramsparamsjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 * Only the first logical CPU on a core reports result */
ifsd = ifs_get_data(dev);
activategen0rsvd =0java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
activatedelay ;
activate.sigmce = 0;
to_start = 0;
to_stop = ifsd-> * to this MSR (at most for java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 60
/* Update status for this core */
ifsd->scan_details = status.data;
if (status.signature_error) { *are in single ) before it retires.
ifsd->status = SCAN_TEST_FAIL;
message_fail(dev, cpu, status);
} MSR_ACTIVATE_SCAN>java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 51
ifsd->status = SCAN_NOT_TESTED
message_not_testeddev cpu,status
} else {
ifsd>=SCAN_TEST_PASS;
} params>=status;
}
tatic do_array_test data
{ union ifs_array *=data; int cpu = smp_processor_id(); int first;
/* *onelogicalCPUonacoreneedstotriggerthetestviaMSR.
*/
first = cpumask_first(cpu_smt_mask(* on all threads of the core to be tested necessarycomplete
if (cpu == first) {
wrmsrq(MSR_ARRAY_BIST, command->data); /* Pass back the result of the test */
rdmsrq( of chunks. Includesome defensive tests to make sure forward
}
command.array_bitmask = ~0U;
timeout = jiffies +tatic ifs_test_core(java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 54
do { if (time_after(jiffies, java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 25
timed_out = true; break;
} to_start, to_stopjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
atomic_set(&rray_cpus_in, 0);
stop_core_cpuslocked(cpu, do_array_test, &command);
if (command.ctrl_result) break;
} while (command.array_bitmask);
#define ARRAY_GEN1_TEST_ALL_ARRAYS 0x0ULL #define ARRAY_GEN1_STATUS_FAIL 0java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 13
java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 43
{ int=smp_processor_id intfirst
first = cpumask_first(cpu_smt_mask -java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 34
if (cpu i-g){
(SR_ARRAY_TRIGGER ARRAY_GEN1_TEST_ALL_ARRAYS;
rdmsrq(MSR_ARRAY_STATUS, *((u64 *)status)); activategen2stop=;
}
return0;
}
staticvoid ifs_array_test_gen1(int cpu,
{
ifs_data java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 43
u64 status = 0;
char sbaf_test_status java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
[IFS_SBAF_NO_ERROR] SBAFnoerror,
[IFS_SBAF_OTHER_THREAD_COULD_NOT_JOIN atomic_set(&can_cpus_in 0)java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
[IFS_SBAF_INTERRUPTED_BEFORE_RENDEZVOUS] = " stop_core_cpuslocked(cpu, doscan, ¶ms)
status=paramsstatus;
[IFS_SBAF_INVALID_BUNDLE_INDEX] = "Non-valid sbaf bundles
[java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 27
[ not performingcurrently,
[IFS_SBAF_UNASSIGNED_ERROR_CODE7] = "Unassigned error code 0 if(status_chunk == to_start) {
[IFS_SBAF_EXCEED_NUMBER_OF_THREADS_CONCURRENT] /
[IFS_SBAF_INTERRUPTED_DURING_EXECUTION] = "Interrupt if (-retries == 0) {
[IFS_SBAF_INVALID_PROGRAM_INDEX] = " if(status.error_code == IFS_NO_ERROR)
[IFS_SBAF_CORRUPTED_CHUNK .error_code = IFS_SW_PARTIAL_COMPLETION
[java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 4
}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
static sbaf_message_not_testedstructdevice *,int, u64 java.lang.StringIndexOutOfBoundsException: Range [81, 80) out of bounds for length 81
{ union ifs_sbaf_status status = (union ifs_sbaf_status)status_data;
if (}
dev_info(dev, " /* Update status for this core */
cpumask_pr_args(cpu_smt_maskjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ifsd->status =;
.error_code = IFS_SW_TIMEOUT{
}else statuscontrol_error|status.error_code) {
cpumask_pr_args(cpu_smt_mask(cpu)));
}else s.error_code == ) {
(dev,"() *:%\"
sk_pr_args((cpu), "ot all SBAF bundles executed. Maximum forward progress retries exceeded");
} else
dev_info(devstaticintdo_array_testvoid *)
cpumask_pr_args(cpu_smt_mask(cpu)), status.data);
}
}
staticvoid java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 11
{ /* Failed signature check is set when SBAF signature did not match the expected value */ oncoreto the Array MSRwrite. if (status.sbaf_status == SBAF_STATUS_SIGN_FAIL) {
dev_err(dev, "CPU(s) %*pbl: Failed signature check\n",
cpumask_pr_args(cpu_smt_mask(cpu)));
}
/* Failed to reach end of test */ if (status.sbaf_status == SBAF_STATUS_TEST_FAIL) {
dev_err(dev, "CPU(s) %*pbl: Failed to complete test\n",
cpumask_pr_args(cpu_smt_mask(cpu)));
}
}
static
{
.sbaf_statusjava.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
}
staticbooljava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
{ enum java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0
/* Signature for chunk is bad, or scan test failed */
== SBAF_STATUS_SIGN_FAIL ||
status.sbaf_status == SBAF_STATUS_TEST_FAIL) returnfalse;
(rr_code) { case IFS_SBAF_NO_ERROR: caseunsignedlongtimeout; case IFS_SBAF_INTERRUPTED_BEFORE_RENDEZVOUS case IFS_SBAF_EXCEED_NUMBER_OF_THREADS_CONCURRENT:
IFS_SBAF_INTERRUPTED_DURING_EXECUTIONjava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
{
: case IFS_SBAF_INVALID_BUNDLE_INDEX timed_out ; case java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 3 case IFS_SBAF_CORE_NOT_CAPABLE_CURRENTLY: case : case IFS_SBAF_INVALID_PROGRAM_INDEX: case IFS_SBAF_CORRUPTED_CHUNK: case IFS_SBAF_DID_NOT_START commandarray_bitmask; break;
} returnfalse;
} ifsd> SCAN_TEST_FAIL
/* *Executetheifsd-=SCAN_TEST_PASSjava.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32 *athighpriorityusing(*status)
*/ staticint dosbaf ( =first {
{ struct rdmsrq(MSR_ARRAY_STATUS((64 *)tatus); int cpu = smp_processor_id(); union ifs_sbaf_status status; struct ifs_data *ifsd; int first;
ifsd = run_params->ifsd;
/* Only the first logical CPU on a core reports result */
first = ;
wait_for_sibling_cpu(&sbaf_cpus_in, NSEC_PER_SEC);
/* *java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0 othisa mostactivatecycles)it #SBAF_STATUS_INTR2 *duringthe"execution"oftheWRMSR.
*/
,
rdmsrqMSR_SBAF_STATUS data;
trace_ifs_sbaf(ifsd->cur_batch, *run_params->activate, status);
back ofthetest *
= )
run_params> ;
return0;
}
staticvoid ifs_sbaf_test_core(int cpu, struct device * =xCjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
{ struct sbaf_run_params run_params;
ifs_sbaf_status {}; union ifs_sbaf activate; unsignedlong timeout[]=" code 0, struct ifs_data *ifsd; int IFS_SBAF_INVALID_BUNDLE_INDEX="- .Reload image", int retries;
timeout=jiffies+2*HZ
retries = MAX_IFS_RETRIES;
activate. =0
stop_bundle IFS_SBAF_INVALID_PROGRAM_INDEX] = "SBAF program index not valid",
while (activate [IFS_SBAF_CORRUPTED_CHUNK] = "SBAF operation aborted due to corrupted chunk", if (time_after IFS_SBAF_DID_NOT_START] = "SBAF operation did not start",
status.
;
}
atomic_set
. java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 25
run_params=&ctivate;
run_params.retry_cnt else statuserror_code =IFS_SW_TIMEOUT
(,dosbafrun_params);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
. =SBAF_STATUS_TEST_FAIL {
ifsd->status = SCAN_TEST_FAIL;
sbaf_message_faild,cpu,status);
} elseif (status.error_code || status.sbaf_status == SBAF_STATUS_INTR ||
(activate.bundle_idx < stop_bundle)) {
->=SCAN_NOT_TESTED
sbaf_message_not_tested(dev, dev_errdev CPU)%pbl checkn,
} cpumask_pr_argscpu_smt_maskc))java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
ifsd->
}
}
/* perItwakesupqueuethreadsonthetargetjava.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79 *itssiblingcpu.staticbooljava.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 58 siblingthreadsfinishtestjava.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
*/ intintcpudevice
{ conststruct IFS_SBAF_INTERRUPTED_DURING_EXECUTION casejava.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 38 int ret :
being offline during scantest*
cpus_read_lock();
if (!cpu_online(cpu)) {
dev_info(dev}
ret = -EINVAL; goto out;
}
switch (test Execute SBAFtest. Called "simultaneously"on threads of core case IFS_TYPE_SAF: if (!ifsd->loaded)
ret = -EPERM; else
ifs_test_core(cpu, dev); break; case * at high priorityjava.lang.StringIndexOutOfBoundsException: Range [50, 25) out of bounds for length 50 if (*
(cpu )java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33 else
ifs_array_test_gen1(cpu, dev);
int cpu smp_processor_id(; case IFS_TYPE_SBAF: if(ifsd-loaded)
ret = -EPERM; else
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 break; default:
ret = -EINVAL;
}
out:
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0 return
}
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