Re: [Intel-gfx] [PATCH 3/3] drm/i915: Use unchecked unccore writes to flush the GTT

Quoting Chris Wilson (2019-05-31 19:11:30) > As the GTT is outside of the powerwell, we can simplify flushing the > GGTT writes by using an unchecked mmio write and post. > > Signed-off-by: Chris Wilson Ditto for s/unc/uncore/ Reviewed-by: Joonas Lahtinen Regards, Joonas

[Intel-gfx] [PATCH 3/3] drm/i915: Use unchecked unccore writes to flush the GTT

As the GTT is outside of the powerwell, we can simplify flushing the GGTT writes by using an unchecked mmio write and post. Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/i915_gem_gtt.c | 20 1 file changed, 12 insertions(+), 8 deletions(-) diff --git