Premi, Sanjeev wrote: > Hi, > > I am finding the response of touchscreen on the omap3evm very slow. > > Here is my test: > On console, I run : watch -n2 "cat /proc/interrupts" > Then, I tap the touchscreen approximately once per second. However, > (usually) no interrupts are registered. As I increase the frequency > of 'taps' more and more interrupts are registered. But still not > matching exact taps. > > However, when I keep the cpu busy with "cat /dev/zero > /dev/null &" > each tap is recognized. > Do you see this even if we don't enable OFF? -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
