Re: [Intel-gfx] [PATCH] drm/i915: enable WaDisableDopClkGating for SKL GT4

2017-08-02 Thread David Weinehall
On Sat, Jul 29, 2017 at 10:29:00AM +0530, Praveen Paneri wrote: > This WA is required when decopled frequencies for slice > and unslice are enabled. This disables DOP clock gating > for SKL GT4. > > Cc: David Weinehall > Signed-off-by: Praveen Paneri Tested to fix hangs on GT4; I would suggest

[Intel-gfx] [PATCH] drm/i915: enable WaDisableDopClkGating for SKL GT4

2017-07-28 Thread Praveen Paneri
This WA is required when decopled frequencies for slice and unslice are enabled. This disables DOP clock gating for SKL GT4. Cc: David Weinehall Signed-off-by: Praveen Paneri --- drivers/gpu/drm/i915/intel_pm.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/i915/intel