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, 340 deletions

diff --git a/qemu/roms/seabios/src/post.c b/qemu/roms/seabios/src/post.c
deleted file mode 100644
index 49c22b875..000000000
--- a/qemu/roms/seabios/src/post.c
+++ /dev/null
@@ -1,340 +0,0 @@
-// 32bit code to Power On Self Test (POST) a machine.
-//
-// Copyright (C) 2008-2013  Kevin O'Connor <kevin@koconnor.net>
-// Copyright (C) 2002  MandrakeSoft S.A.
-//
-// This file may be distributed under the terms of the GNU LGPLv3 license.
-
-#include "biosvar.h" // SET_BDA
-#include "bregs.h" // struct bregs
-#include "config.h" // CONFIG_*
-#include "e820map.h" // e820_add
-#include "fw/paravirt.h" // qemu_cfg_preinit
-#include "fw/xen.h" // xen_preinit
-#include "hw/ahci.h" // ahci_setup
-#include "hw/ata.h" // ata_setup
-#include "hw/esp-scsi.h" // esp_scsi_setup
-#include "hw/lsi-scsi.h" // lsi_scsi_setup
-#include "hw/megasas.h" // megasas_setup
-#include "hw/pvscsi.h" // pvscsi_setup
-#include "hw/pic.h" // pic_setup
-#include "hw/ps2port.h" // ps2port_setup
-#include "hw/rtc.h" // rtc_write
-#include "hw/serialio.h" // serial_debug_preinit
-#include "hw/usb.h" // usb_setup
-#include "hw/virtio-blk.h" // virtio_blk_setup
-#include "hw/virtio-scsi.h" // virtio_scsi_setup
-#include "malloc.h" // malloc_init
-#include "memmap.h" // SYMBOL
-#include "output.h" // dprintf
-#include "string.h" // memset
-#include "util.h" // kbd_init
-#include "tcgbios.h" // tpm_*
-
-
-/****************************************************************
- * BIOS initialization and hardware setup
- ****************************************************************/
-
-static void
-ivt_init(void)
-{
-    dprintf(3, "init ivt\n");
-
-    // Setup reset-vector entry point (controls legacy reboots).
-    HaveRunPost = 1;
-    rtc_write(CMOS_RESET_CODE, 0);
-
-    // Initialize all vectors to the default handler.
-    int i;
-    for (i=0; i<256; i++)
-        SET_IVT(i, FUNC16(entry_iret_official));
-
-    // Initialize all hw vectors to a default hw handler.
-    for (i=BIOS_HWIRQ0_VECTOR; i<BIOS_HWIRQ0_VECTOR+8; i++)
-        SET_IVT(i, FUNC16(entry_hwpic1));
-    for (i=BIOS_HWIRQ8_VECTOR; i<BIOS_HWIRQ8_VECTOR+8; i++)
-        SET_IVT(i, FUNC16(entry_hwpic2));
-
-    // Initialize software handlers.
-    SET_IVT(0x02, FUNC16(entry_02));
-    SET_IVT(0x10, FUNC16(entry_10));
-    SET_IVT(0x11, FUNC16(entry_11));
-    SET_IVT(0x12, FUNC16(entry_12));
-    SET_IVT(0x13, FUNC16(entry_13_official));
-    SET_IVT(0x14, FUNC16(entry_14));
-    SET_IVT(0x15, FUNC16(entry_15_official));
-    SET_IVT(0x16, FUNC16(entry_16));
-    SET_IVT(0x17, FUNC16(entry_17));
-    SET_IVT(0x18, FUNC16(entry_18));
-    SET_IVT(0x19, FUNC16(entry_19_official));
-    SET_IVT(0x1a, FUNC16(entry_1a_official));
-    SET_IVT(0x40, FUNC16(entry_40));
-
-    // INT 60h-66h reserved for user interrupt
-    for (i=0x60; i<=0x66; i++)
-        SET_IVT(i, SEGOFF(0, 0));
-
-    // set vector 0x79 to zero
-    // this is used by 'gardian angel' protection system
-    SET_IVT(0x79, SEGOFF(0, 0));
-}
-
-static void
-bda_init(void)
-{
-    dprintf(3, "init bda\n");
-
-    struct bios_data_area_s *bda = MAKE_FLATPTR(SEG_BDA, 0);
-    memset(bda, 0, sizeof(*bda));
-
-    int esize = EBDA_SIZE_START;
-    u16 ebda_seg = EBDA_SEGMENT_START;
-    if (!CONFIG_MALLOC_UPPERMEMORY)
-        ebda_seg = FLATPTR_TO_SEG(ALIGN_DOWN(SYMBOL(final_varlow_start), 1024)
-                                  - EBDA_SIZE_START*1024);
-    SET_BDA(ebda_seg, ebda_seg);
-
-    SET_BDA(mem_size_kb, ebda_seg / (1024/16));
-
-    // Init ebda
-    struct extended_bios_data_area_s *ebda = get_ebda_ptr();
-    memset(ebda, 0, sizeof(*ebda));
-    ebda->size = esize;
-
-    e820_add((u32)ebda, BUILD_LOWRAM_END-(u32)ebda, E820_RESERVED);
-
-    // Init extra stack
-    StackPos = &ExtraStack[BUILD_EXTRA_STACK_SIZE] - SYMBOL(zonelow_base);
-}
-
-void
-interface_init(void)
-{
-    // Running at new code address - do code relocation fixups
-    malloc_init();
-
-    // Setup romfile items.
-    qemu_cfg_init();
-    coreboot_cbfs_init();
-    multiboot_init();
-
-    // Setup ivt/bda/ebda
-    ivt_init();
-    bda_init();
-
-    // Other interfaces
-    boot_init();
-    bios32_init();
-    pmm_init();
-    pnp_init();
-    kbd_init();
-    mouse_init();
-}
-
-// Initialize hardware devices
-void
-device_hardware_setup(void)
-{
-    usb_setup();
-    ps2port_setup();
-    lpt_setup();
-    serial_setup();
-
-    floppy_setup();
-    ata_setup();
-    ahci_setup();
-    sdcard_setup();
-    cbfs_payload_setup();
-    ramdisk_setup();
-    virtio_blk_setup();
-    virtio_scsi_setup();
-    lsi_scsi_setup();
-    esp_scsi_setup();
-    megasas_setup();
-    pvscsi_setup();
-}
-
-static void
-platform_hardware_setup(void)
-{
-    // Make sure legacy DMA isn't running.
-    dma_setup();
-
-    // Init base pc hardware.
-    pic_setup();
-    thread_setup();
-    mathcp_setup();
-
-    // Platform specific setup
-    qemu_platform_setup();
-    coreboot_platform_setup();
-
-    // Setup timers and periodic clock interrupt
-    timer_setup();
-    clock_setup();
-
-    // Initialize TPM
-    tpm_setup();
-}
-
-void
-prepareboot(void)
-{
-    // Change TPM phys. presence state befor leaving BIOS
-    tpm_prepboot();
-
-    // Run BCVs
-    bcv_prepboot();
-
-    // Finalize data structures before boot
-    cdrom_prepboot();
-    pmm_prepboot();
-    malloc_prepboot();
-    e820_prepboot();
-
-    HaveRunPost = 2;
-
-    // Setup bios checksum.
-    BiosChecksum -= checksum((u8*)BUILD_BIOS_ADDR, BUILD_BIOS_SIZE);
-}
-
-// Begin the boot process by invoking an int0x19 in 16bit mode.
-void VISIBLE32FLAT
-startBoot(void)
-{
-    // Clear low-memory allocations (required by PMM spec).
-    memset((void*)BUILD_STACK_ADDR, 0, BUILD_EBDA_MINIMUM - BUILD_STACK_ADDR);
-
-    dprintf(3, "Jump to int19\n");
-    struct bregs br;
-    memset(&br, 0, sizeof(br));
-    br.flags = F_IF;
-    call16_int(0x19, &br);
-}
-
-// Main setup code.
-static void
-maininit(void)
-{
-    // Initialize internal interfaces.
-    interface_init();
-
-    // Setup platform devices.
-    platform_hardware_setup();
-
-    // Start hardware initialization (if threads allowed during optionroms)
-    if (threads_during_optionroms())
-        device_hardware_setup();
-
-    // Run vga option rom
-    vgarom_setup();
-
-    // Do hardware initialization (if running synchronously)
-    if (!threads_during_optionroms()) {
-        device_hardware_setup();
-        wait_threads();
-    }
-
-    // Run option roms
-    optionrom_setup();
-
-    // Allow user to modify overall boot order.
-    interactive_bootmenu();
-    wait_threads();
-
-    // Prepare for boot.
-    prepareboot();
-
-    // Write protect bios memory.
-    make_bios_readonly();
-
-    // Invoke int 19 to start boot process.
-    startBoot();
-}
-
-
-/****************************************************************
- * POST entry and code relocation
- ****************************************************************/
-
-// Update given relocs for the code at 'dest' with a given 'delta'
-static void
-updateRelocs(void *dest, u32 *rstart, u32 *rend, u32 delta)
-{
-    u32 *reloc;
-    for (reloc = rstart; reloc < rend; reloc++)
-        *((u32*)(dest + *reloc)) += delta;
-}
-
-// Relocate init code and then call a function at its new address.
-// The passed function should be in the "init" section and must not
-// return.
-void __noreturn
-reloc_preinit(void *f, void *arg)
-{
-    void (*func)(void *) __noreturn = f;
-    if (!CONFIG_RELOCATE_INIT)
-        func(arg);
-
-    // Allocate space for init code.
-    u32 initsize = SYMBOL(code32init_end) - SYMBOL(code32init_start);
-    u32 codealign = SYMBOL(_reloc_min_align);
-    void *codedest = memalign_tmp(codealign, initsize);
-    void *codesrc = VSYMBOL(code32init_start);
-    if (!codedest)
-        panic("No space for init relocation.\n");
-
-    // Copy code and update relocs (init absolute, init relative, and runtime)
-    dprintf(1, "Relocating init from %p to %p (size %d)\n"
-            , codesrc, codedest, initsize);
-    s32 delta = codedest - codesrc;
-    memcpy(codedest, codesrc, initsize);
-    updateRelocs(codedest, VSYMBOL(_reloc_abs_start), VSYMBOL(_reloc_abs_end)
-                 , delta);
-    updateRelocs(codedest, VSYMBOL(_reloc_rel_start), VSYMBOL(_reloc_rel_end)
-                 , -delta);
-    updateRelocs(VSYMBOL(code32flat_start), VSYMBOL(_reloc_init_start)
-                 , VSYMBOL(_reloc_init_end), delta);
-    if (f >= codesrc && f < VSYMBOL(code32init_end))
-        func = f + delta;
-
-    // Call function in relocated code.
-    barrier();
-    func(arg);
-}
-
-// Setup for code relocation and then relocate.
-void VISIBLE32INIT
-dopost(void)
-{
-    // Detect ram and setup internal malloc.
-    qemu_preinit();
-    coreboot_preinit();
-    malloc_preinit();
-
-    // Relocate initialization code and call maininit().
-    reloc_preinit(maininit, NULL);
-}
-
-// Entry point for Power On Self Test (POST) - the BIOS initilization
-// phase.  This function makes the memory at 0xc0000-0xfffff
-// read/writable and then calls dopost().
-void VISIBLE32FLAT
-handle_post(void)
-{
-    if (!CONFIG_QEMU && !CONFIG_COREBOOT)
-        return;
-
-    serial_debug_preinit();
-    debug_banner();
-
-    // Check if we are running under Xen.
-    xen_preinit();
-
-    // Allow writes to modify bios area (0xf0000)
-    make_bios_writable();
-
-    // Now that memory is read/writable - start post process.
-    dopost();
-}