Re: [PATCH 1/1] drm/radeon: Don't run tests when underlying memory was uninitialized

On Mon, Sep 23, 2013 at 7:59 AM, Alex Ivanov wrote: > P.S.: don't run means don't allow to run, by either feeding radeon.test=X > or radeon.benchmark=1 Good catch. I applied a slightly different variant of the same idea. Thanks, Alex > > 22.09.2013, в 5:18, Alex Ivanov написал(а): > >> 20.09

Re: [PATCH 1/1] drm/radeon: Don't run tests when underlying memory was uninitialized

P.S.: don't run means don't allow to run, by either feeding radeon.test=X or radeon.benchmark=1 22.09.2013, в 5:18, Alex Ivanov написал(а): > 20.09.2013, в 22:33, Alex Deucher написал(а): > >> On Fri, Sep 20, 2013 at 9:36 AM, Alex Ivanov wrote: >>> Prevent NULL pointer dereference in case whe

[PATCH 1/1] drm/radeon: Don't run tests when underlying memory was uninitialized

20.09.2013, в 22:33, Alex Deucher написал(а): > On Fri, Sep 20, 2013 at 9:36 AM, Alex Ivanov wrote: >> Prevent NULL pointer dereference in case when radeon_ring_fini() did it's >> job. >> >> Reading of r100_cp_ring_info and radeon_ring_gfx debugfs entries will lead >> to a KP if ring buffer w