From mboxrd@z Thu Jan 1 00:00:00 1970 From: pavel@ucw.cz (Pavel Machek) Date: Fri, 8 Sep 2017 11:31:00 +0200 Subject: n900 in next-20170901 In-Reply-To: <20170905201314.GE5024@atomide.com> References: <20170903203737.GA12475@amd> <20170905201314.GE5024@atomide.com> Message-ID: <20170908093100.GE18365@amd> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi! > > It compiles ok, but it hangs on boot; black screen, so sometime before > > display is initialized. > > Thanks for reporting it. Based on git bisect, the regression causing > commit is 9caf25f996e8 ("mm/cma: manage the memory of the CMA area > by using the ZONE_MOVABLE"). With this path applied, booting hangs > with an error in omap3_save_secure_ram_context() after a call to > _omap_save_secure_sram() that calls the related assembly code > save_secure_ram_context. > > However, looks like there is also some other commit causing issue. > > Just reverting 9caf25f996e8 on Linux next causes the oops below. > > Anybody got ideas why this now happens? Thanks for quick bisect. I take it 9caf25f996e8 is not going to be merged anywhere until this is fixed...? Best regards, Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 181 bytes Desc: Digital signature URL: