W dniu 3 marca 2010 19:47 użytkownik Jaime Velasco Juan <jsagarri...@gmail.com> napisał: > El mar. 02 de mar. de 2010, a las 22:06:51 +0100, Rafał Miłecki escribió: >> We tried to implement interruptible waiting with timeout (it was broken >> anyway) which was not a good idea as explained by Andrew. It's possible >> to avoid using additional variable but actually it inroduces using more >> complex in-kernel tools. So simply add one variable for condition. >> >> Signed-off-by: Rafał Miłecki <zaj...@gmail.com> >> --- > > This seems to work now, although there are "not in vbl..." messages. It's > possible there are some corruptions still, but I haven't noticed any: > > [ 479.503327] [drm] Requested: e: 68000 m: 80000 p: 16 > [ 479.503339] [drm] Setting: e: 68000 m: 80000 p: 16 > [ 479.503383] [drm] not in vbl for pm change 00020002 00000000 at entry > [ 479.503525] [drm] not in vbl for pm change 00020002 00000000 at exit > [ 479.903366] [drm] Requested: e: 11000 m: 40500 p: 16 > [ 479.903376] [drm] Setting: e: 11000 m: 40500 p: 16 > [ 483.106679] [drm] Requested: e: 68000 m: 80000 p: 16 > [ 483.106689] [drm] Setting: e: 68000 m: 80000 p: 16 > [ 483.118542] [drm] not in vbl for pm change 00020002 00000000 at exit > [ 483.616689] [drm] Requested: e: 11000 m: 40500 p: 16 > [ 483.616698] [drm] Setting: e: 11000 m: 40500 p: 16 > [ 483.617637] [drm] not in vbl for pm change 00020002 00000000 at exit > > Tested-by: Jaime Velasco Juan <jsagarri...@gmail.com>
Thanks Jaime. I'm afraid that not being in vblank is not really PM-strict issue. Let me test & prepare patch for testing. -- Rafał ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
