Re: [Intel-gfx] [PATCH] drm/i915/gen9: Add WaVFEStateAfterPipeControlwithMediaStateClear

2017-11-08 Thread Joonas Lahtinen
s/Arun/Jeff + Jon/ This W/A would seem to be breaking context isolation as it is not context saved. Thus it is a candidate for being removed. I have to say I did not get any wiser from reading the HSD, so can you guys bring some insight here? Regards, Joonas On Wed, 2017-11-01 at 22:44 +,

Re: [Intel-gfx] [PATCH] drm/i915/gen9: Add WaVFEStateAfterPipeControlwithMediaStateClear

2017-11-01 Thread Chris Wilson
Quoting Arun Siluvery (2016-06-03 12:40:00) > Kernel only need to add a register to HW whitelist, required for a > preemption related issue. > > Reference: HSD#2131039 > Signed-off-by: Arun Siluvery > --- > drivers/gpu/drm/i915/i915_reg.h | 1 + > drivers/gpu/drm/i915/intel_ringbuffer.c

Re: [Intel-gfx] [PATCH] drm/i915/gen9: Add WaVFEStateAfterPipeControlwithMediaStateClear

2016-06-03 Thread Jeff McGee
On Fri, Jun 03, 2016 at 12:40:00PM +0100, Arun Siluvery wrote: > Kernel only need to add a register to HW whitelist, required for a > preemption related issue. > > Reference: HSD#2131039 > Signed-off-by: Arun Siluvery > --- > drivers/gpu/drm/i915/i915_reg.h | 1 + > drivers/gpu/drm/i915/

[Intel-gfx] [PATCH] drm/i915/gen9: Add WaVFEStateAfterPipeControlwithMediaStateClear

2016-06-03 Thread Arun Siluvery
Kernel only need to add a register to HW whitelist, required for a preemption related issue. Reference: HSD#2131039 Signed-off-by: Arun Siluvery --- drivers/gpu/drm/i915/i915_reg.h | 1 + drivers/gpu/drm/i915/intel_ringbuffer.c | 5 + 2 files changed, 6 insertions(+) diff --git a/dr