Open-Source Linux Development for AMD Embedded Processors
找到了AMD公开的文档Open-Source Register Reference for AMD Family 17h Processors,CPU ID CPB Bit的确是CPUID_EDX 0x80000007 Bit9没错。这下我彻底傻眼了。 百般无奈,继续看起了内核的代码,突然注意到还有一处地方引用了X86_FEATURE_CPB,arch/x86/kernel/cpu/amd.c的 init_amd_zn 函数: static void init...
apic_idts, ARRAY_SIZE(apic_idts), true); for_each_clear_bit_from(i, system_vectors, FIRST_SYSTEM_VECTOR) { entry = irq_entries_start + 8 * (i -
Cpuidle Driver for Intel ProcessorsCONFIG_INTEL_IDLE 专用于Intel CPU的cpuidle驱动.而CONFIG_CPU_IDLE则是用于非Intel的CPU. Memory power savings 内存节能 Intel chipset idle memory power saving driverCONFIG_I7300_IDLE 在某些具备内存节能特性的intel服务器芯片组上,让内存也可以在空闲时通过idle指令"打盹"....
<group of processors>.<processor>.<core> <group of processors>.<processor>.<core>.<thread> 中断亲和性的设置的通用函数为 irq_set_affinity,后面会做详细介绍。 中断状态机 中断处理的状态机如下图: Inactive:无中断状态,即没有 Pending 也没有 Active。 Pending:硬件或软件触发了中断,该中断事件已经通过...
This program can only be run on AMD64 processors with v3 microarchitecture support. 在运行 sudo bash -c '. install.sh; exec bash' 并输入订阅链接后,在运行过程中提示上述错误。 截图(勿泄露订阅): Activity w1130150306changed the title This program can only be run on AMD64 processors with v3 ...
AMD presented their CES 2025 Keynote today to announce multiple new processors with a few bits of exciting news there. Read the full article here: https://www.gamingonlinux.com/2025/01/amd-reveal-ryzen-9950x3d-and-9900x3d-fire-range-hx3d-for-mobile-ryzen-z2-for-handheld-pcs-rdna-4-...
mpstat - Report processors related statistics. mpstat -P [cpu|ALL] -V internal count -P 能够选择特定的CPU来察看,或者是察看所有的CPU internal 表示多少秒显示一次 count 表示显示多少次 通常使用就是"mpstat -P ALL 1" [zhangyan@tc-cm-et18.tc.baidu.com]$ mpstat -P ALL 1 Linux 2.6.9_5-...
Empty heading I believe I've found the solution to the graphics problem. I cann't get a display on my APU, so sending back my equipment in exchange for Intel should solve the problem. Don't you just hate it when a company makes OS-specific processors? 2 Likes Reply to...
] Names of the annotation processors to run; bypasses default discovery process -processorpath <path> Specify where to find annotation processors -parameters Generate metadata for reflection on method parameters -d <directory> Specify where to place generated class files -s <directory> Specify where ...