Re: [Intel-gfx] [PATCH] drm/i915: allow root to submit secure buffers even if !master

2013-07-17 Thread Jesse Barnes
On Wed, 17 Jul 2013 21:20:07 +0100 Chris Wilson wrote: > On Wed, Jul 17, 2013 at 09:45:30AM -0700, Jesse Barnes wrote: > > This should allow userland tools running under X to submit secure > > batches for various things. This gives master DRM clients slightly more > > permissions, but doesn't gi

Re: [Intel-gfx] [PATCH] drm/i915: allow root to submit secure buffers even if !master

2013-07-17 Thread Chris Wilson
On Wed, Jul 17, 2013 at 09:45:30AM -0700, Jesse Barnes wrote: > This should allow userland tools running under X to submit secure > batches for various things. This gives master DRM clients slightly more > permissions, but doesn't give regular processes any more, since a root > process can already

[Intel-gfx] [PATCH] drm/i915: allow root to submit secure buffers even if !master

2013-07-17 Thread Jesse Barnes
This should allow userland tools running under X to submit secure batches for various things. This gives master DRM clients slightly more permissions, but doesn't give regular processes any more, since a root process can already map the registers directly and poke at hw. Signed-off-by: Jesse Barn