Re: [Intel-gfx] [PATCH] drm/i915: reinit status page registers after gpu reset

2013-07-03 Thread Daniel Vetter
On Wed, Jul 03, 2013 at 12:13:44PM +0100, Chris Wilson wrote: > On Wed, Jul 03, 2013 at 12:56:54PM +0200, Daniel Vetter wrote: > > This fixes gpu reset on my gm45 - without this patch the bsd thing is > > forever stuck since the seqno updates never reach the status page. > > > > Tbh I have no idea

Re: [Intel-gfx] [PATCH] drm/i915: reinit status page registers after gpu reset

2013-07-03 Thread Chris Wilson
On Wed, Jul 03, 2013 at 12:56:54PM +0200, Daniel Vetter wrote: > This fixes gpu reset on my gm45 - without this patch the bsd thing is > forever stuck since the seqno updates never reach the status page. > > Tbh I have no idea how this ever worked without rewriting the hws > registers after a gpu

[Intel-gfx] [PATCH] drm/i915: reinit status page registers after gpu reset

2013-07-03 Thread Daniel Vetter
This fixes gpu reset on my gm45 - without this patch the bsd thing is forever stuck since the seqno updates never reach the status page. Tbh I have no idea how this ever worked without rewriting the hws registers after a gpu reset. To satisfy my OCD also give the functions a bit more consistent n

[Intel-gfx] [PATCH] drm/i915: reinit status page registers after gpu reset

2013-07-03 Thread Daniel Vetter
Tbh I have no idea how this ever worked without rewriting the hws registers after a gpu reset. To satisfy my OCD also give the functions a bit more consistent names: - Use status_page everywhere, also for the physical addressed one. - Use init for the allocation part and setup for the register set