18016e35d4
If we blank the panel by echo 1 > /sys/devices/platform/omapfb/graphics/fb0/blank Then, we reboot the sytem, the kernel will crash at drivers/video/omap2/dss/core.c:323 This is because the panel is closed twice. Now check the state of a dssdev to forbid a panel is power on or power off twice. Signed-off-by: Stanley.Miao <stanley.miao@windriver.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com> |
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| .. | ||
| displays | ||
| dss | ||
| omapfb | ||
| Kconfig | ||
| Makefile | ||
| vram.c | ||
| vrfb.c | ||