Re: [Intel-gfx] [PATCH v5 14/18] drm/i915: Watchdog timeout: Pass GuC shared data structure during param load

2017-04-17 Thread Michel Thierry
On 17/04/17 14:28, Daniele Ceraolo Spurio wrote: On 24/03/17 18:30, Michel Thierry wrote: For watchdog / media reset, the firmware must know the address of the shared data page (the first page of the default context). This information should be in DWORD 9 of the GUC_CTL structure.

Re: [Intel-gfx] [PATCH v5 14/18] drm/i915: Watchdog timeout: Pass GuC shared data structure during param load

2017-04-17 Thread Daniele Ceraolo Spurio
On 24/03/17 18:30, Michel Thierry wrote: For watchdog / media reset, the firmware must know the address of the shared data page (the first page of the default context). This information should be in DWORD 9 of the GUC_CTL structure. Signed-off-by: Michel Thierry

Re: [Intel-gfx] [PATCH v5 14/18] drm/i915: Watchdog timeout: Pass GuC shared data structure during param load

2017-03-25 Thread Chris Wilson
On Fri, Mar 24, 2017 at 06:30:06PM -0700, Michel Thierry wrote: > For watchdog / media reset, the firmware must know the address of the shared > data page (the first page of the default context). > > This information should be in DWORD 9 of the GUC_CTL structure. > > Signed-off-by: Michel

[Intel-gfx] [PATCH v5 14/18] drm/i915: Watchdog timeout: Pass GuC shared data structure during param load

2017-03-24 Thread Michel Thierry
For watchdog / media reset, the firmware must know the address of the shared data page (the first page of the default context). This information should be in DWORD 9 of the GUC_CTL structure. Signed-off-by: Michel Thierry --- drivers/gpu/drm/i915/intel_guc_fwif.h |