Messages in this thread | | | From | Alex Deucher <> | Date | Mon, 4 Jan 2021 12:02:59 -0500 | Subject | Re: [PATCH -next] gpu/drm/radeon: use DIV_ROUND_UP macro to do calculation |
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On Wed, Dec 23, 2020 at 2:06 AM Zheng Yongjun <zhengyongjun3@huawei.com> wrote: > > Don't open-code DIV_ROUND_UP() kernel macro. > > Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Applied. Thanks!
Alex
> --- > drivers/gpu/drm/radeon/r600_cs.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c > index 390a9621604a..a3aea5329712 100644 > --- a/drivers/gpu/drm/radeon/r600_cs.c > +++ b/drivers/gpu/drm/radeon/r600_cs.c > @@ -219,7 +219,7 @@ int r600_fmt_get_nblocksx(u32 format, u32 w) > if (bw == 0) > return 0; > > - return (w + bw - 1) / bw; > + return DIV_ROUND_UP(w, bw); > } > > int r600_fmt_get_nblocksy(u32 format, u32 h) > @@ -233,7 +233,7 @@ int r600_fmt_get_nblocksy(u32 format, u32 h) > if (bh == 0) > return 0; > > - return (h + bh - 1) / bh; > + return DIV_ROUND_UP(h, bh); > } > > struct array_mode_checker { > -- > 2.22.0 > > _______________________________________________ > amd-gfx mailing list > amd-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
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