https://bugs.freedesktop.org/show_bug.cgi?id=30897
--- Comment #2 from Shlomi Fish <[email protected]> 2010-10-15 10:35:02 PDT --- (In reply to comment #1) > Any chance you can bisect the driver and narrow down when this problem was > introduced? Here's what the final "git bisect bad" command returned: {{{ shlomif:~/Download/unpack/gui/xf86-video-ati$ git bisect bad f8fb9312d791af1f77020e8c2d35bb30841ed9aa is the first bad commit commit f8fb9312d791af1f77020e8c2d35bb30841ed9aa Author: Karl Tomlinson <[email protected]> Date: Sun Aug 22 22:46:33 2010 +1200 RADEONPrepareAccess_CS: fallback to DFS when pixmap is in VRAM This avoids costly CPU VRAM reads and lets EXA manage a system memory cache of the portions of pixmaps needed for unaccelerated operations. https://bugs.freedesktop.org/show_bug.cgi?id=27139 :040000 040000 94afde6673141f2976633cbba6a946e336856e5f d7184fa36bb29ec3fd00d564293c041efd132e18 M src }}} And here's my git bisect log: {{{{ shlomif:~/Download/unpack/gui/xf86-video-ati$ git bisect log git bisect start # bad: [cc5005af61f45a3552f7358dc5aa711e42f5af54] bump version for release git bisect bad cc5005af61f45a3552f7358dc5aa711e42f5af54 # good: [fb7911912e60b2cdbc2152b96847775b767ca3ef] bump version for release git bisect good fb7911912e60b2cdbc2152b96847775b767ca3ef # good: [052cf0169ae70d5448af6dc4db840b2fc195569b] configure.ac: bump version post release git bisect good 052cf0169ae70d5448af6dc4db840b2fc195569b # good: [bb7c77ca75e857f90791b0dd1c04c8e2f19d0e3c] atom: upstream parser update git bisect good bb7c77ca75e857f90791b0dd1c04c8e2f19d0e3c # good: [9f13049ddf06f6f2138851a548cfb82f12a52f42] radeon: add correct flushing for direct rendered git bisect good 9f13049ddf06f6f2138851a548cfb82f12a52f42 # good: [bfebe039af0c0282d04eb6234b6e6d1e02097146] DownloadFromScreenCS: download via a scratch BO if pixmap domain is unknown git bisect good bfebe039af0c0282d04eb6234b6e6d1e02097146 # good: [35c4ff936601ee083f51510a5192fb97d622a483] radeon: complete UTS and DFS even when a scratch BO is not necessary git bisect good 35c4ff936601ee083f51510a5192fb97d622a483 # bad: [c4f834cdfbe96aa47ac5fb039f9dd7aa9730c8a3] radeon: Convert remaining x(c)alloc/xfree to m/calloc/free. git bisect bad c4f834cdfbe96aa47ac5fb039f9dd7aa9730c8a3 # bad: [f8fb9312d791af1f77020e8c2d35bb30841ed9aa] RADEONPrepareAccess_CS: fallback to DFS when pixmap is in VRAM git bisect bad f8fb9312d791af1f77020e8c2d35bb30841ed9aa shlomif:~/Download/unpack/gui/xf86-video-ati$ }}}} -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
