Re: [Intel-gfx] [PATCH] drm/i915: export a CPT mode set verification function

2011-10-17 Thread Adam Jackson
On Tue, 2011-10-11 at 10:45 -0700, Jesse Barnes wrote: > At the point where we check, we can't do much about the failure, but it > can aid debugging. Note that the auto-train override bit will be reset > as part of normal mode setting with this patch if a pipe ever does get > stuck, but that's con

[Intel-gfx] [PATCH] drm/i915: export a CPT mode set verification function

2011-10-11 Thread Jesse Barnes
At the point where we check, we can't do much about the failure, but it can aid debugging. Note that the auto-train override bit will be reset as part of normal mode setting with this patch if a pipe ever does get stuck, but that's consistent with the workaround for CPT provided by the hardware te