pool for atomic coherent allocation [ 0.020494] cpuidle: using governor ladder ... [ 1.525473] ---[ cut here ]--- [ 1.531277] WARNING: CPU: 0 PID: 1 at arch/arm/mm/dma-mapping.c:491 __dma_alloc+0x20c/0x254() [ 1.542012] coherent pool not initialised! [ 1.547254] Modules linked...
Appliance functions, such as answering machines, require globally coherent power decisions. For example, a telephone-answering application could call the OS and assert, "I am waiting for incoming phone calls; any sleep state the system enters must allow me to wake and answer the telephone in 1...
Appliance functions, such as answering machines, require globally coherent power decisions. For example, a telephone-answering application could call the OS and assert, "I am waiting for incoming phone calls; any sleep state the system enters must allow me to wake and answer the telephone in 1...