tiny4412开发板(LINUX3.5, ANDROID4.2.1)启动后插入HDMI数据线可能出现系统挂死，消息如下：
[ 10.045000] acc_open
[ 10.045000] acc_release
[ 10.535000] HDMI plugged
[ 10.535000] s5p-hdmiphy 8-0038: s_stream(1)
[ 10.650000] mtp_open
[ 11.390000] Mali: :::exynos4_result_of_asv : 2
[ 11.390000] Mali: mali_dvfs[0].vol = 900000
[ 11.390000] Mali: :::exynos4_result_of_asv : 2
[ 11.390000] Mali: mali_dvfs[1].vol = 925000
[ 11.390000] Mali: :::exynos4_result_of_asv : 2
[ 11.390000] Mali: mali_dvfs[2].vol = 1000000
[ 11.390000] Mali: :::exynos4_result_of_asv : 2
[ 11.395000] Mali: mali_dvfs[3].vol = 1050000
[ 12.375000] HDMI unplugged
[ 12.435000] s5p-hdmiphy 8-0038: s_stream(0)
[ 12.435000] HDMI unplugged
请看看这是怎么回事？
[ 此帖被thzhr在2015-12-14 13:58重新编辑 ]
