This commit is causing a patchy line of tiny little squares across one of the main diagonals on the screen (bottom-left to top-right): 68f6dec32ed5eede361f76c8dbdf897652659baf is the first bad commit commit 68f6dec32ed5eede361f76c8dbdf897652659baf Author: Marek Olšák <marek.olsak@amd.com> Date: Sun Sep 22 21:45:23 2013 +0200 r600g: move aux_context and r600_screen_clear_buffer to drivers/radeon This will be used in the next commit. :040000 040000 9aa99663b074853ed4d88a5229ff88dfe2e8a0c4 f55eac99d036675f814a0465bf4c8f1e368054bd M src
Created attachment 86877 [details] screenshot attempting to show problem The corruption is of a flickering nature, which has made it difficult to capture. But you can hopefully see at least two little black squares which are definitely not supposed to be there.
This is with a HD4890 (RV790).
Startng icedove/firefox with OpenGL renderer string: Gallium 0.4 on AMD RS780 OpenGL version string: 2.1 Mesa 9.3.0-devel commit mesa-68f6dec32ed5eede361f76c8dbdf897652659baf (bisected) is causing a completely corrupted screen and xorg errors, making mesa unusable.
Created attachment 86888 [details] Xorg.log with errors
(In reply to comment #3) > Startng icedove/firefox with... This should be read 'Startng iceweasel' (Debian's Firefox), not icedove (Debian's Thunderbird).
Have you tried a clean build, i.e. after at least make clean?
(In reply to comment #6) > Have you tried a clean build, i.e. after at least make clean? When I bisected this, I was performing "make distclean" each time.
(In reply to comment #6) > Have you tried a clean build, i.e. after at least make clean? Yes, I did make clean to get a clean build.
Same corrupted screen issue running /demos/cuberender, cubemap and dinoshade using mesa-68f6dec32ed5eede361f76c8dbdf897652659baf
*** Bug 70068 has been marked as a duplicate of this bug. ***
This issue is now fixed for me, presumably by: commit b893bbf438e1924d5f47370b29421642e79b0221 Author: Marek Olšák <marek.olsak@amd.com> Date: Thu Oct 3 16:39:50 2013 +0200 r600g,radeonsi: create aux_context last This fixes a regression caused by 68f6dec32ed5eede361f76c8dbdf897652659baf.
Ok, I'm closing this bug.
(In reply to comment #12) > Ok, I'm closing this bug. Thanks, demos running well, issue fixed!
confirmed fixed
*** Bug 70035 has been marked as a duplicate of this bug. ***
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