Re: [Intel-gfx] [PATCH] drm/i915/guc: Support for extended GuC notification messages

2019-03-24 Thread Chris Wilson
Quoting Daniele Ceraolo Spurio (2019-03-22 23:29:13) > > > On 3/21/19 5:00 AM, Michal Wajdeczko wrote: > > GuC may send notification messages with payload larger than > > single u32. Prepare driver to accept longer messages. > > > > Reviewed-by: Daniele Ceraolo Spurio > > To give a bit more c

Re: [Intel-gfx] [PATCH] drm/i915/guc: Support for extended GuC notification messages

2019-03-22 Thread Daniele Ceraolo Spurio
On 3/21/19 5:00 AM, Michal Wajdeczko wrote: GuC may send notification messages with payload larger than single u32. Prepare driver to accept longer messages. Reviewed-by: Daniele Ceraolo Spurio To give a bit more context, for example the RESET_COMPLETE G2H will provide the engine class in

[Intel-gfx] [PATCH] drm/i915/guc: Support for extended GuC notification messages

2019-03-21 Thread Michal Wajdeczko
GuC may send notification messages with payload larger than single u32. Prepare driver to accept longer messages. Signed-off-by: Michal Wajdeczko Cc: Daniele Ceraolo Spurio Cc: Vinay Belgaumkar Cc: Michal Winiarski Cc: Tomasz Lis --- drivers/gpu/drm/i915/intel_guc.c| 14 +++--- d