From: "Edgar E. Iglesias" <edgar.igles...@xilinx.com> This relaxes the hw domains S2 mapping attributes to p2m_mmio_direct_c.
Eventually, I think we should allow guests to execute code from on chip memories. We could follow-up with a patch that allows execution for p2m_mmio_direct_c and p2m_mmio_direct_nc. Does that sound OK? Cheers, Edgar ChangeLog: v2 -> v3: * Add rationale and SoB line to commit message of patch #2 v1 -> v2: * Fixed typo in commit message * Add rationale in commit message * Keep p2m attributes plumbing * Add relaxation of attributes for ACPI hw domains Edgar E. Iglesias (3): xen/arm: dt: Relax hw domain mapping attributes to p2m_mmio_direct_c Revert "xen/arm: Map mmio-sram nodes as un-cached memory" xen/arm: acpi: Relax hw domain mapping attributes to p2m_mmio_direct_c xen/arch/arm/domain_build.c | 32 +------------------------------- xen/arch/arm/p2m.c | 2 +- xen/include/public/memory.h | 6 +++--- 3 files changed, 5 insertions(+), 35 deletions(-) -- 2.7.4 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
