Re: [Intel-gfx] [PATCH 1/3] drm/i915: Remove chipset flush after cache flush

2016-11-08 Thread Chris Wilson
On Mon, Nov 07, 2016 at 06:16:00PM +0200, Joonas Lahtinen wrote: > On ma, 2016-11-07 at 12:10 +, Chris Wilson wrote: > > On Mon, Nov 07, 2016 at 02:01:46PM +0200, Joonas Lahtinen wrote: > > > > > > On su, 2016-11-06 at 12:59 +, Chris Wilson wrote: > > > > > > > > We always flush the chips

Re: [Intel-gfx] [PATCH 1/3] drm/i915: Remove chipset flush after cache flush

2016-11-07 Thread Joonas Lahtinen
On ma, 2016-11-07 at 12:10 +, Chris Wilson wrote: > On Mon, Nov 07, 2016 at 02:01:46PM +0200, Joonas Lahtinen wrote: > > > > On su, 2016-11-06 at 12:59 +, Chris Wilson wrote: > > > > > > We always flush the chipset prior to executing with the GPU, so we can > > > skip the flush during ord

Re: [Intel-gfx] [PATCH 1/3] drm/i915: Remove chipset flush after cache flush

2016-11-07 Thread Chris Wilson
On Mon, Nov 07, 2016 at 02:01:46PM +0200, Joonas Lahtinen wrote: > On su, 2016-11-06 at 12:59 +, Chris Wilson wrote: > > We always flush the chipset prior to executing with the GPU, so we can > > skip the flush during ordinary domain management. > > > > Signed-off-by: Chris Wilson > > Maybe

Re: [Intel-gfx] [PATCH 1/3] drm/i915: Remove chipset flush after cache flush

2016-11-07 Thread Joonas Lahtinen
On su, 2016-11-06 at 12:59 +, Chris Wilson wrote: > We always flush the chipset prior to executing with the GPU, so we can > skip the flush during ordinary domain management. > > Signed-off-by: Chris Wilson Maybe even add? Fixes: dcd79934b0dd ("drm/i915: Unconditionally flush any chipset bu

[Intel-gfx] [PATCH 1/3] drm/i915: Remove chipset flush after cache flush

2016-11-06 Thread Chris Wilson
We always flush the chipset prior to executing with the GPU, so we can skip the flush during ordinary domain management. Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/i915_drv.h | 2 +- drivers/gpu/drm/i915/i915_gem.c | 23 --- 2 files changed, 9 insertions(+), 16 del