Function report |
Source Code:arch\x86\kernel\apic\apic.c |
Create Date:2022-07-28 08:27:07 |
| Last Modify:2020-03-16 21:21:31 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:lapic_setup_esr
Proto:static void lapic_setup_esr(void)
Type:void
Parameter:Nothing
| 1487 | If Not Check, if the APIC is integrated or a separate chip Then |
| 1488 | pr_info("No ESR for 82489DX.\n") |
| 1489 | Return |
| 1492 | If disable_esr Then |
| 1499 | pr_info("Leaving ESR disabled.\n") |
| 1500 | Return |
| 1504 | If maxlvt > 3 Then apic_write(APIC_ESR, 0) |
| 1509 | value = ERROR_APIC_VECTOR |
| 1510 | apic_write(APIC_LVTERR, value) |
| 1515 | If maxlvt > 3 Then apic_write(APIC_ESR, 0) |
| 1518 | If value != oldvalue Then Define the default level of output to be very little* This can be turned up by using apic=verbose for more* information and apic=debug for _lots_ of information.* apic_verbosity is defined in apic.c(APIC_VERBOSE, "ESR value before enabling vector: 0x%08x after: 0x%08x\n", oldvalue, value) |
| Name | Describe |
|---|---|
| end_local_APIC_setup |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |