Messages in this thread | | | Date | Mon, 12 May 2014 09:32:54 +0200 | From | Christian König <> | Subject | Re: More breakage on HD7480D [ Aruba ] |
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Hi Ken,
*sigh* did I already mentioned that I hate PLLs? As soon as you fix something another use case immediately starts to break.
Please provide dmesg output created with drm.debug=0xe with and without the patch breaking it.
Thanks in advance, Christian.
Am 12.05.2014 03:03, schrieb Ken Moffat: > On Mon, May 12, 2014 at 01:34:06AM +0100, Ken Moffat wrote: > > /me swears at myself for failing to copy to lkml. > >> Hi Christian, Alex - >> >> my A4 Trinity (Radeon HD7480D) was working fine by -rc3. But now >> that I've tested it in -rc5 it is again broken (the screen goes >> blank when KMS starts). Bisection blames: >> >> 3b333c55485fef0089ae7398906599d000df195e is the first bad commit >> commit 3b333c55485fef0089ae7398906599d000df195e >> Author: Christian König <christian.koenig@amd.com> >> Date: Thu Apr 24 18:39:59 2014 +0200 >> >> drm/radeon: avoid high jitter with small frac divs >> >> Signed-off-by: Christian König <christian.koenig@amd.com> >> >> Reverting that from current HEAD [ >> >> commit 7e338c9991ecee9c2ac7a4cee2c2e11ecb563d02 >> Merge: 9cf22e80df77 aa07c713ecfc >> Author: Linus Torvalds <torvalds@linux-foundation.org> >> Date: Sun May 11 18:06:13 2014 +0900 >> >> Merge branch 'for-3.15' of git://linux-nfs.org/~bfields/linux >> >> Pull nfsd fixes from Bruce Fields. >> >> ] >> makes it again boot. >> >> Note to Alex - 3.15 has been an "interesting" cycle - you fixed my >> earlier problem, despite my non-response, and thanks again for that. >> After that, my other radeon broke after -rc2 (I retested it after >> rc4 and found that although rc4 was broken, HEAD was fixed, so >> thanks also for that. Then I retested this one for -rc5. It seems >> that my boxes always break when I don't have time to test new >> releases :-( >> >> ĸen >> -- >> das eine Mal als Tragödie, dieses Mal als Farce
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