[Mesa-dev] [PATCH] r600g: workaround hyperz lockup on evergreen

2013-02-22 Thread j . glisse
From: Jerome Glisse jgli...@redhat.com This work around disable hyperz if write to zbuffer is disabled. Somehow using hyperz when not writting to the zbuffer trigger GPU lockup. See : https://bugs.freedesktop.org/show_bug.cgi?id=60848 Candidate for 9.1 Signed-off-by: Jerome Glisse

Re: [Mesa-dev] [PATCH] r600g: workaround hyperz lockup on evergreen

2013-02-22 Thread Alex Deucher
On Fri, Feb 22, 2013 at 11:20 AM, j.gli...@gmail.com wrote: From: Jerome Glisse jgli...@redhat.com This work around disable hyperz if write to zbuffer is disabled. Somehow using hyperz when not writting to the zbuffer trigger GPU lockup. See :

Re: [Mesa-dev] [PATCH] r600g: workaround hyperz lockup on evergreen

2013-02-22 Thread Marek Olšák
This looks good. One minor nit: zwritemask should be in r600_db_misc_state instead of r600_context. Marek On Fri, Feb 22, 2013 at 5:20 PM, j.gli...@gmail.com wrote: From: Jerome Glisse jgli...@redhat.com This work around disable hyperz if write to zbuffer is disabled. Somehow using hyperz