On Wed, 2009-03-11 at 11:47 +0100, ext Hiremath, Vaibhav wrote: > > > > > > How have you tested this? > > > Have you also tested with "echo mem > /sys/power/state"? > > > Are you using Kevin's power management tree? What is default > > configuration of your kernel during this test? > > > > It's been some time since I tested it, but it did work on OMAP3 SDP > > with > > the pm-branch. Only changed needed were the > > get_last_off_on_transaction_id and omapfb -> omapdss. I also tested > > echo > > mem > .... > > > > I'll try to find time to test it again with latest trees. > > > [Hiremath, Vaibhav] That would be great, I am also trying few things here at my end. Hopefully I will get something. Yeah, it works ok for me. I rebased my DSS2 tree to latest l-o, then merged pm-branch, and made the changes mentioned above. I get some warnings from getnstimeofday when resuming the kernel, but they seem to be unrelated to DSS, and the image is fine after resume. I used my dss_omap_3430sdp_defconfig and made the following commands to enable PM: echo 1 > /sys/power/clocks_off_while_idle echo 1 > /sys/power/enable_off_mode echo 1 > /sys/power/voltage_off_while_idle echo 1 > /sys/power/sleep_while_idle Tomi -- 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
