Re: [Intel-gfx] [PATCH] drm/i915/gvt: Annotate iomem usage

2019-04-04 Thread Zhenyu Wang
On 2019.04.04 08:14:25 +0100, Chris Wilson wrote: > Fix the sparse warning for blithely using iomem with normal memcpy: > > drivers/gpu/drm/i915/gvt/kvmgt.c:916:21: warning: incorrect type in > assignment (different address spaces) > drivers/gpu/drm/i915/gvt/kvmgt.c:916:21:expected void *aper

[Intel-gfx] [PATCH] drm/i915/gvt: Annotate iomem usage

2019-04-04 Thread Chris Wilson
Fix the sparse warning for blithely using iomem with normal memcpy: drivers/gpu/drm/i915/gvt/kvmgt.c:916:21: warning: incorrect type in assignment (different address spaces) drivers/gpu/drm/i915/gvt/kvmgt.c:916:21:expected void *aperture_va drivers/gpu/drm/i915/gvt/kvmgt.c:916:21:got void