Hello Alex and Mike, I will look into this and get back to you. Thank you for the prompt reply, -Bala S
On Wed, Apr 4, 2012 at 6:31 PM, Alex Deucher <alexdeuc...@gmail.com> wrote: > 2012/4/4 Balasubramanian S <spar...@gmail.com>: > > Hello Mike, I am looking for the implementation details. Could you please > > let m know where can I find them. My understanding on suspend is that all > > the ongoing I/O request needs to be stopped and new I/O request should > not > > be processed. Correct me if I am wrong. > > > > Take a look at the kernel source: > > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=tree;f=drivers/gpu/drm/radeon;h=7ba043b079bdbbcbc1a06a761daecae0745ef9e8;hb=HEAD > The main suspend and resume entry points are in radeon_device.c > (radeon_suspend_kms() and radeon_resume_kms()). > > Alex > > > Thanks, -Bala S > > > > 2012/4/3 Michel Dänzer <mic...@daenzer.net> > >> > >> On Die, 2012-04-03 at 09:30 +0530, Balasubramanian S wrote: > >> > Which talks about the suspend and resume of graphics card, which will > >> > reduce the shutdown time during the reboot. I would like to know if > >> > this changes are made and submitted in xrog. > >> > >> Yes, suspend/resume generally works with current X and kernel drivers. > >> > >> -- > >> Earthling Michel Dänzer | > http://www.amd.com > >> Libre software enthusiast | Debian, X and DRI developer > > > > > > > > _______________________________________________ > > xorg-driver-ati mailing list > > xorg-driver-ati@lists.x.org > > http://lists.x.org/mailman/listinfo/xorg-driver-ati > > >
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