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Re: [PATCH] cirrus: handle wraparound in cirrus_invalidate_region
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From: |
Gerd Hoffmann |
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Subject: |
Re: [PATCH] cirrus: handle wraparound in cirrus_invalidate_region |
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Date: |
Tue, 1 Sep 2020 07:15:30 +0200 |
Hi,
> > > > off_cur_end = ((off_cur + bytesperline - 1) &
> > > > s->cirrus_addr_mask) + 1;
[ ... ]
> > > > + memory_region_set_dirty(&s->vga.vram, 0, off_cur_end);
> > >
> > > And here be 'off_cur_end -1'
> >
> > --verbose please. I think this one is correct.
>
> Here the 'off_cur_end' is size.
Exactly. And memory_region_set_dirty wants the size. So everything is
fine, right?
take care,
Gerd