Re: [Intel-gfx] [PATCH 1/2] drm/i915: Fix PIPE_CONTROL command on Sandybridge

2010-05-28 Thread Eric Anholt
On Thu, 27 May 2010 10:26:42 +0800, Zhenyu Wang wrote: > Sandybridge(Gen6) has new format for PIPE_CONTROL command, > the flush and post-op control are in dword 1 now. This > changes command length field for difference between Ironlake > and Sandybridge. > > I tried to test this with noop request

[Intel-gfx] [PATCH 1/2] drm/i915: Fix PIPE_CONTROL command on Sandybridge

2010-05-26 Thread Zhenyu Wang
Sandybridge(Gen6) has new format for PIPE_CONTROL command, the flush and post-op control are in dword 1 now. This changes command length field for difference between Ironlake and Sandybridge. I tried to test this with noop request and issue PIPE_CONTROL command for each sequence and track notify i