Hi Thierry, On Fri, 22 Mar 2019 at 01:53, Simon Glass <s...@chromium.org> wrote: > > On Fri, 22 Mar 2019 at 02:10, Thierry Reding <thierry.red...@gmail.com> wrote: > > > > From: Thierry Reding <tred...@nvidia.com> > > > > If early firmware initialized the display hardware and the display > > controllers are scanning out a framebuffer (e.g. a splash screen), make > > sure to pass information about the memory location of that framebuffer > > to the kernel before booting to avoid the kernel from using that memory > > for the buddy allocator. > > > > This same mechanism can also be used in the kernel to set up early SMMU > > mappings and avoid SMMU faults caused by the display controller reading > > from memory for which it has no mapping. > > > > Signed-off-by: Thierry Reding <tred...@nvidia.com> > > --- > > board/nvidia/p2771-0000/p2771-0000.c | 66 ++++++++++++++++++++++++++-- > > 1 file changed, 62 insertions(+), 4 deletions(-) > > > > Reviewed-by: Simon Glass <s...@chromium.org>
This doesn't apply for me. Please can you resend it? Regards, Simon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot