Then software intervenes by setting registers in the DMA controller. The TRM seems to suggest this but maybe we are misinterpreting? I would want to believe these interrupts stay with hardware for maximum speed
hardware-software interfacesecure program designstructured top-down approachOCCAM languageNotations for rendezvous of communicating processes are reviewed. The use of interrupts is considered in some examples of program designs. Concepts well known in software engineering are reiterated, but they are ...
The behavior and response of each of these masters is dependent on the design of that master; for the Nios II CPU, external interrupts are another exception source (in addition to the software exceptions described above), and they are treated as described in the processor handbook. In addition...
6.4.4 Posted Interrupts ELI的缺点是1)基于对中断目标的假设,影响host处理中断的性能;2)使hypervisor的设计变得更复杂;因此ELI未被广泛使用,反而硬件支持从2016年开始出现(intel VT-d posted interrupts, AMD advanced virtual interrupt controller). Posted interruptes分为CPU posted和IOMMU posted两类,前者的使用场...
FAULTY_HARDWARE_CORRUPTED_PAGE Bug 检查的值为 0x0000012B。 此 Bug 检查表示 Windows 内存管理器检测到损坏。 该损坏只能由使用物理寻址访问内存的组件导致。 重要 本主题是面向程序员的。 如果您是在使用计算机时收到蓝屏错误代码的客户,请参阅蓝屏错误疑难解答。
HARDWARE_INTERRUPT_STORM 错误检查的值为 0x000000F2。 这表示内核检测到了中断风暴。 重要 这篇文章适合程序员阅读。 如果你是在使用计算机时收到蓝屏错误代码的客户,请参阅蓝屏错误疑难解答。 HARDWARE_INTERRUPT_STORM 参数 参数说明 1连接到风暴中断向量的 ISR(或链中的第一个 ISR)的地址 ...
Bug Check 0x49: PAGE_FAULT_WITH_INTERRUPTS_OFF Bug Check 0x4A: IRQL_GT_ZERO_AT_SYSTEM_SERVICE Bug Check 0x4B: STREAMS_INTERNAL_ERROR Bug Check 0x4C: FATAL_UNHANDLED_HARD_ERROR Bug Check 0x4D: NO_PAGES_AVAILABLE Bug Check 0x4E: PFN_LIST_CORRUPT Bug Check 0x4F: NDIS_INTERNAL_ERROR Bug...
Software Considerations: DS2155 vs. DS21x52 (T1) This section will present the registers for the DS21352 and DS21552. The registers are presented in the order that they appear in the DS21352 and DS21552 data sheet. ID Register DS21x52 Register:IDR: Device Identification Register ...
错误检查 0x7B:INACCESSIBLE_BOOT_DEVICE 错误检查 0x7C:BUGCODE_NDIS_DRIVER 错误检查 0x7D:INSTALL_MORE_MEMORY 错误检查 0x7E:SYSTEM_THREAD_EXCEPTION_NOT_HANDLED 错误检查 0x7F:UNEXPECTED_KERNEL_MODE_TRAP 错误检查 0x80:NMI_HARDWARE_FAILURE 错误检查 0x81:SPIN_LOCK_INIT_FAILURE ...
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