Hi! > > > Nothing idling for me with your .config.. And it seems slower to boot > > > compared to omap2plus_defconfig? Maybe because of the extra GPIO > > > interrupts? > > > > Extra interrupts only happen when enable_off_mode is 1, so that should > > not be an issue during boot. > > OK maybe it's just the extra driver probe time then. Heh. I had earlyprintk enabled. That should explain it. > Well I've been just using omap2plus_defconfig with: > > # modprobe tsc2005 > # modprobe gpio_backlight > # modprobe panel_sony_acx565akm > # modprobe omapfb > > # echo 255 > /sys/class/backlight/acx565akm/brightness > > And then the following to blank for idle: > > # echo 1 > /sys/devices/platform/omapfb/graphics/fb0/blank > > But in the world of eternal regressions, I'm not seeing anything > on the framebuffer with v4.6-rc2 :( No idea what broke it or when > as my n900 is in the rack. Can you try this patch to your config -- disabling lockdep? It should fix the video for you. (And if you have the serial console... do you see any warnings from lockdep?) Thanks, Pavel --- config.def 2016-04-08 21:50:04.519622137 +0200 +++ .config 2016-04-11 10:22:52.988193318 +0200 @@ -4183,15 +4183,12 @@ CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set -CONFIG_DEBUG_LOCK_ALLOC=y -CONFIG_PROVE_LOCKING=y -CONFIG_LOCKDEP=y +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set # CONFIG_LOCK_STAT is not set -# CONFIG_DEBUG_LOCKDEP is not set # CONFIG_DEBUG_ATOMIC_SLEEP is not set # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_LOCK_TORTURE_TEST is not set -CONFIG_TRACE_IRQFLAGS=y CONFIG_STACKTRACE=y # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_BUGVERBOSE is not set @@ -4204,8 +4201,7 @@ # # RCU Debugging # -CONFIG_PROVE_RCU=y -# CONFIG_PROVE_RCU_REPEATEDLY is not set +# CONFIG_PROVE_RCU is not set # CONFIG_SPARSE_RCU_POINTER is not set # CONFIG_TORTURE_TEST is not set # CONFIG_RCU_TORTURE_TEST is not set -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- 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
