> -----Original Message----- > From: linux-omap-owner@xxxxxxxxxxxxxxx [mailto:linux-omap-owner@xxxxxxxxxxxxxxx] On Behalf Of Felix > Xiaozhu Lin > Sent: Monday, October 26, 2009 5:36 PM > To: linux-omap@xxxxxxxxxxxxxxx > Subject: update: n8x0 idle power problem > > Hi, All, > > Regarding the idle power problem I've mentioned in a mail last weekend: > > http://marc.info/?l=linux-omap&m=125634121921583&w=2 > > I have spent more efforts on this problem. By comparing with PM debug > messages from Maemo kernel, it seems full-retention in linux-omap > 2.6.28 has no problem on n810. Moreover, I've observed that l-o kernel > consumes more power in other power states (e.g. when USB is plugged > and the screen is dim but not off, Maemo kernel takes ~90mA@xxxx while > l-o kernel takes ~180mA@xxxx). As a result, I think the extra power > may not be consumed by OMAP processor core but by some device. I assume you are measuring at the battery level(?). If you have measurement done across different rails then it would help to understand who is consuming more. -Girish -- 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
