> -----Original Message----- > From: Shuah Khan [mailto:shuahk...@gmail.com] > Sent: Thursday, January 17, 2013 2:03 PM > To: jgli...@redhat.com; Deucher, Alexander > Cc: linux-kernel@vger.kernel.org; Shuah Khan > Subject: linux 3.8-rc3 reboot and shutdown > > Alex, > > I started seeing hang during shutdown and reboot on my laptop that has > ATI radeon VGA. > > 01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee > ATI RV620 [Mobility Radeon HD 3400 Series] (prog-if 00 [VGA > controller]) > > My bisect narrowed it to the following commit.
Should be fixed by this commit: http://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-fixes-3.8&id=19fc42ed9950d5fe17089c0a928121047c882092 Which should be finding its way upstream any day now. Alex > > shuah@lorien:~/lkml/linus_git_jan1$ git bisect good > 71e3d1578c954cf29f1f4db1c8930d3574025eb0 is the first bad commit > commit 71e3d1578c954cf29f1f4db1c8930d3574025eb0 > Author: Alex Deucher <alexander.deuc...@amd.com> > Date: Thu Jan 3 12:20:35 2013 -0500 > > drm/radeon: switch to a finer grained reset for r6xx/7xx > > No change in functionality as we currently set all the reset > flags. > > Reviewed-by: Jerome Glisse <jgli...@redhat.com> > Signed-off-by: Alex Deucher <alexander.deuc...@amd.com> > > :040000 040000 3fa285e9f06de6bb13d711eb87326e821036b0c6 > 9a9819551f3c7a893f2bfe7094ff0ca84e0e12d2 M drivers > > bisect log: > > git bisect start '--' 'drivers/gpu/drm/radeon' > # good: [d1c3ed669a2d452cacfb48c2d171a1f364dae2ed] Linux 3.8-rc2 > git bisect good d1c3ed669a2d452cacfb48c2d171a1f364dae2ed > # bad: [9931faca02c604c22335f5a935a501bb2ace6e20] Linux 3.8-rc3 > git bisect bad 9931faca02c604c22335f5a935a501bb2ace6e20 > # bad: [71e3d1578c954cf29f1f4db1c8930d3574025eb0] drm/radeon: switch > to a finer grained reset for r6xx/7xx > git bisect bad 71e3d1578c954cf29f1f4db1c8930d3574025eb0 > # good: [eaaa6983ab2ccdf826c90838eb584211e0cadb76] drm/radeon: print > dma status reg on lockup (v2) > git bisect good eaaa6983ab2ccdf826c90838eb584211e0cadb76 > # good: [0a9069d34918659bc8a89e21e69e60b2b83291a3] drm/radeon: > Properly handle DDC probe for DP bridges > git bisect good 0a9069d34918659bc8a89e21e69e60b2b83291a3 > # good: [ec46c76d506e845d28d60d0a9f0e993d517030f5] drm/radeon: add > GPU > reset flags > git bisect good ec46c76d506e845d28d60d0a9f0e993d517030f5 > > I don't have the dmesg from the bad boot. Will gather it shortly. > > -- Shuah -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
