Message ID | 1319575683-19180-1-git-send-email-robotboy@chromium.org |
---|---|
State | Accepted |
Commit | cceea66bfe1c6c654a1acd27eaf7b63048c97f09 |
Delegated to: | Wolfgang Denk |
Headers | show |
On Tue, Oct 25, 2011 at 1:48 PM, Anton Staaf <robotboy@chromium.org> wrote: > This file is required by the new DMA buffer alignment macro. > > Signed-off-by: Anton Staaf <robotboy@chromium.org> > Cc: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org> > --- > arch/sandbox/include/asm/cache.h | 33 +++++++++++++++++++++++++++++++++ > 1 files changed, 33 insertions(+), 0 deletions(-) > create mode 100644 arch/sandbox/include/asm/cache.h > > diff --git a/arch/sandbox/include/asm/cache.h b/arch/sandbox/include/asm/cache.h > new file mode 100644 > index 0000000..6e11102 > --- /dev/null > +++ b/arch/sandbox/include/asm/cache.h > @@ -0,0 +1,33 @@ > +/* > + * Copyright (c) 2011 The Chromium OS Authors. > + * See file CREDITS for list of people who contributed to this > + * project. > + * > + * This program is free software; you can redistribute it and/or > + * modify it under the terms of the GNU General Public License as > + * published by the Free Software Foundation; either version 2 of > + * the License, or (at your option) any later version. > + * > + * This program is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * You should have received a copy of the GNU General Public License > + * along with this program; if not, write to the Free Software > + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, > + * MA 02111-1307 USA > + */ > + > +#ifndef __SANDBOX_CACHE_H__ > +#define __SANDBOX_CACHE_H__ > + > +/* > + * For native compilation of the sandbox we should still align > + * the contents of stack buffers to something reasonable. The > + * GCC macro __BIGGEST_ALIGNMENT__ is defined to be the maximum > + * required alignment for any basic type. This seems reasonable. > + */ > +#define ARCH_DMA_MINALIGN __BIGGEST_ALIGNMENT__ > + > +#endif /* __SANDBOX_CACHE_H__ */ > -- > 1.7.3.1 > >
Acked-by: Mike Frysinger <vapier@gentoo.org>
-mike
Dear Anton Staaf, In message <1319575683-19180-1-git-send-email-robotboy@chromium.org> you wrote: > This file is required by the new DMA buffer alignment macro. > > Signed-off-by: Anton Staaf <robotboy@chromium.org> > Cc: Simon Glass <sjg@chromium.org> > --- > arch/sandbox/include/asm/cache.h | 33 +++++++++++++++++++++++++++++++++ > 1 files changed, 33 insertions(+), 0 deletions(-) > create mode 100644 arch/sandbox/include/asm/cache.h Applied, thanks. Best regards, Wolfgang Denk
diff --git a/arch/sandbox/include/asm/cache.h b/arch/sandbox/include/asm/cache.h new file mode 100644 index 0000000..6e11102 --- /dev/null +++ b/arch/sandbox/include/asm/cache.h @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2011 The Chromium OS Authors. + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __SANDBOX_CACHE_H__ +#define __SANDBOX_CACHE_H__ + +/* + * For native compilation of the sandbox we should still align + * the contents of stack buffers to something reasonable. The + * GCC macro __BIGGEST_ALIGNMENT__ is defined to be the maximum + * required alignment for any basic type. This seems reasonable. + */ +#define ARCH_DMA_MINALIGN __BIGGEST_ALIGNMENT__ + +#endif /* __SANDBOX_CACHE_H__ */
This file is required by the new DMA buffer alignment macro. Signed-off-by: Anton Staaf <robotboy@chromium.org> Cc: Simon Glass <sjg@chromium.org> --- arch/sandbox/include/asm/cache.h | 33 +++++++++++++++++++++++++++++++++ 1 files changed, 33 insertions(+), 0 deletions(-) create mode 100644 arch/sandbox/include/asm/cache.h