Adding qemu as a submodule of KVMFORNFV

This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>

1 files changed, 0 insertions, 78 deletions

diff --git a/qemu/docs/specs/ppc-spapr-hcalls.txt b/qemu/docs/specs/ppc-spapr-hcalls.txt
deleted file mode 100644
index 5bd8eab78..000000000
--- a/qemu/docs/specs/ppc-spapr-hcalls.txt
+++ /dev/null
@@ -1,78 +0,0 @@
-When used with the "pseries" machine type, QEMU-system-ppc64 implements
-a set of hypervisor calls using a subset of the server "PAPR" specification
-(IBM internal at this point), which is also what IBM's proprietary hypervisor
-adheres too.
-
-The subset is selected based on the requirements of Linux as a guest.
-
-In addition to those calls, we have added our own private hypervisor
-calls which are mostly used as a private interface between the firmware
-running in the guest and QEMU.
-
-All those hypercalls start at hcall number 0xf000 which correspond
-to a implementation specific range in PAPR.
-
-- H_RTAS (0xf000)
-
-RTAS is a set of runtime services generally provided by the firmware
-inside the guest to the operating system. It predates the existence
-of hypervisors (it was originally an extension to Open Firmware) and
-is still used by PAPR to provide various services that aren't performance
-sensitive.
-
-We currently implement the RTAS services in QEMU itself. The actual RTAS
-"firmware" blob in the guest is a small stub of a few instructions which
-calls our private H_RTAS hypervisor call to pass the RTAS calls to QEMU.
-
-Arguments:
-
-  r3 : H_RTAS (0xf000)
-  r4 : Guest physical address of RTAS parameter block
-
-Returns:
-
-  H_SUCCESS   : Successfully called the RTAS function (RTAS result
-                will have been stored in the parameter block)
-  H_PARAMETER : Unknown token
-
-- H_LOGICAL_MEMOP (0xf001)
-
-When the guest runs in "real mode" (in powerpc lingua this means
-with MMU disabled, ie guest effective == guest physical), it only
-has access to a subset of memory and no IOs.
-
-PAPR provides a set of hypervisor calls to perform cacheable or
-non-cacheable accesses to any guest physical addresses that the
-guest can use in order to access IO devices while in real mode.
-
-This is typically used by the firmware running in the guest.
-
-However, doing a hypercall for each access is extremely inefficient
-(even more so when running KVM) when accessing the frame buffer. In
-that case, things like scrolling become unusably slow.
-
-This hypercall allows the guest to request a "memory op" to be applied
-to memory. The supported memory ops at this point are to copy a range
-of memory (supports overlap of source and destination) and XOR which
-is used by our SLOF firmware to invert the screen.
-
-Arguments:
-
-  r3: H_LOGICAL_MEMOP (0xf001)
-  r4: Guest physical address of destination
-  r5: Guest physical address of source
-  r6: Individual element size
-        0 = 1 byte
-        1 = 2 bytes
-        2 = 4 bytes
-        3 = 8 bytes
-  r7: Number of elements
-  r8: Operation
-        0 = copy
-        1 = xor
-
-Returns:
-
-  H_SUCCESS   : Success
-  H_PARAMETER : Invalid argument
-