Messages in this thread |  | | From | Patrik Jakobsson <> | Date | Mon, 10 Oct 2016 01:46:26 +0200 | Subject | Re: [PATCH 1/1] gpu: drm: gma500: Use vma_pages() |
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On Mon, Oct 10, 2016 at 1:07 AM, Shyam Saini <mayhs11saini@gmail.com> wrote: > Replace explicit computation of vma page count by a call to > vma_pages()
Hi, I already have this patch in the "queue" from: Muhammad Falak R Wani <falakreyaz@gmail.com>
Will include that one when I get around to sending out a PR.
Thanks Patrik
> > Signed-off-by: Shyam Saini <mayhs11saini@gmail.com> > --- > drivers/gpu/drm/gma500/framebuffer.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c > index 3a44e70..0fde850 100644 > --- a/drivers/gpu/drm/gma500/framebuffer.c > +++ b/drivers/gpu/drm/gma500/framebuffer.c > @@ -124,7 +124,7 @@ static int psbfb_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) > unsigned long phys_addr = (unsigned long)dev_priv->stolen_base + > psbfb->gtt->offset; > > - page_num = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT; > + page_num = vma_pages(vma); > address = (unsigned long)vmf->virtual_address - (vmf->pgoff << PAGE_SHIFT); > > vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); > -- > 2.7.4 >
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