Re: [PATCH] drm/auth: Drop master_create/destroy hooks

2020-01-29 Thread Daniel Vetter
On Mon, Jan 27, 2020 at 01:14:37PM +0100, Thomas Hellström (VMware) wrote: > On 1/27/20 11:02 AM, Daniel Vetter wrote: > > vmwgfx stopped using them. > > > > With the drm device model that we've slowly evolved over the past few > > years master status essentially controls access to display resourc

Re: [PATCH] drm/auth: Drop master_create/destroy hooks

2020-01-27 Thread VMware
On 1/27/20 11:02 AM, Daniel Vetter wrote: vmwgfx stopped using them. With the drm device model that we've slowly evolved over the past few years master status essentially controls access to display resources, and nothing else. Since that's a pure access permission check drivers should have no ne

Re: [PATCH] drm/auth: Drop master_create/destroy hooks

2020-01-27 Thread Thomas Zimmermann
Am 27.01.20 um 11:02 schrieb Daniel Vetter: > vmwgfx stopped using them. > > With the drm device model that we've slowly evolved over the past few > years master status essentially controls access to display resources, > and nothing else. Since that's a pure access permission check drivers > sho

[PATCH] drm/auth: Drop master_create/destroy hooks

2020-01-27 Thread Daniel Vetter
vmwgfx stopped using them. With the drm device model that we've slowly evolved over the past few years master status essentially controls access to display resources, and nothing else. Since that's a pure access permission check drivers should have no need at all to track additional state on a per