[PATCH 09/13] drm/i915: don't use gtt_pwrite on LLC cached objects

On Sun, Nov 06, 2011 at 09:16:00PM +, Chris Wilson wrote: > On Sun, 6 Nov 2011 20:13:56 +0100, Daniel Vetter > wrote: > > ~120 ?s instead fo ~210 ?s to write 1mb on my snb. I like this. > > > > Signed-off-by: Daniel Vetter > > --- > > drivers/gpu/drm/i915/i915_gem.c |1 + > > 1 files

[PATCH 09/13] drm/i915: don't use gtt_pwrite on LLC cached objects

On Sun, 6 Nov 2011 20:13:56 +0100, Daniel Vetter wrote: > ~120 ??s instead fo ~210 ??s to write 1mb on my snb. I like this. > > Signed-off-by: Daniel Vetter > --- > drivers/gpu/drm/i915/i915_gem.c |1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/drivers/gpu/drm/i

[PATCH 09/13] drm/i915: don't use gtt_pwrite on LLC cached objects

~120 ?s instead fo ~210 ?s to write 1mb on my snb. I like this. Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_gem.c |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 0048917..8fd175c 10064

Re: [PATCH 09/13] drm/i915: don't use gtt_pwrite on LLC cached objects

On Sun, Nov 06, 2011 at 09:16:00PM +, Chris Wilson wrote: > On Sun, 6 Nov 2011 20:13:56 +0100, Daniel Vetter > wrote: > > ~120 µs instead fo ~210 µs to write 1mb on my snb. I like this. > > > > Signed-off-by: Daniel Vetter > > --- > > drivers/gpu/drm/i915/i915_gem.c |1 + > > 1 files

Re: [PATCH 09/13] drm/i915: don't use gtt_pwrite on LLC cached objects

On Sun, 6 Nov 2011 20:13:56 +0100, Daniel Vetter wrote: > ~120 µs instead fo ~210 µs to write 1mb on my snb. I like this. > > Signed-off-by: Daniel Vetter > --- > drivers/gpu/drm/i915/i915_gem.c |1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > > diff --git a/drivers/gpu/drm/i

[PATCH 09/13] drm/i915: don't use gtt_pwrite on LLC cached objects

~120 µs instead fo ~210 µs to write 1mb on my snb. I like this. Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_gem.c |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 0048917..8fd175c 10064