On Mon, Nov 13, 2017 at 02:04:57PM +, Ard Biesheuvel wrote:
> On 13 November 2017 at 12:23, Heyi Guo wrote:
> > From: Ming Huang
> >
> > If uncacheable attribute is included in memory resource HOB,
> > GCD spaces will also have EFI_MEMORY_UC
On 13 November 2017 at 12:23, Heyi Guo wrote:
> From: Ming Huang
>
> If uncacheable attribute is included in memory resource HOB,
> GCD spaces will also have EFI_MEMORY_UC capability,
> then NonCoherentPciIoAllocateBuffer of
From: Ming Huang
If uncacheable attribute is included in memory resource HOB,
GCD spaces will also have EFI_MEMORY_UC capability,
then NonCoherentPciIoAllocateBuffer of NonDiscoverablePciDeviceDxe
module will allocate DMA buffer of EFI_MEMORY_UC type, which will
cause
3 matches
Mail list logo