1 files changed, 0 insertions, 163 deletions
diff --git a/qemu/roms/seabios/src/pmm.c b/qemu/roms/seabios/src/pmm.c
deleted file mode 100644
index 640341472..000000000
--- a/qemu/roms/seabios/src/pmm.c
+++ /dev/null
@@ -1,163 +0,0 @@
-// Post memory manager (PMM) calls
-//
-// Copyright (C) 2009-2013  Kevin O'Connor <kevin@koconnor.net>
-//
-// This file may be distributed under the terms of the GNU LGPLv3 license.
-
-#include "biosvar.h" // FUNC16
-#include "config.h" // CONFIG_*
-#include "malloc.h" // _malloc
-#include "output.h" // dprintf
-#include "std/pmm.h" // PMM_SIGNATURE
-#include "string.h" // checksum
-#include "util.h" // pmm_init
-#include "x86.h" // __ffs
-
-extern struct pmmheader PMMHEADER;
-
-#if CONFIG_PMM
-struct pmmheader PMMHEADER __aligned(16) VARFSEG = {
-    .signature = PMM_SIGNATURE,
-    .version = 0x01,
-    .length = sizeof(PMMHEADER),
-};
-#endif
-
-// PMM - allocate
-static u32
-handle_pmm00(u16 *args)
-{
-    u32 length = *(u32*)&args[1], handle = *(u32*)&args[3];
-    u16 flags = args[5];
-    dprintf(3, "pmm00: length=%x handle=%x flags=%x\n"
-            , length, handle, flags);
-    struct zone_s *lowzone = &ZoneTmpLow, *highzone = &ZoneTmpHigh;
-    if (flags & 8) {
-        // Permanent memory request.
-        lowzone = &ZoneLow;
-        highzone = &ZoneHigh;
-    }
-    if (!length) {
-        // Memory size request
-        switch (flags & 3) {
-        default:
-        case 0:
-            return 0;
-        case 1:
-            return malloc_getspace(lowzone);
-        case 2:
-            return malloc_getspace(highzone);
-        case 3: {
-            u32 spacelow = malloc_getspace(lowzone);
-            u32 spacehigh = malloc_getspace(highzone);
-            if (spacelow > spacehigh)
-                return spacelow;
-            return spacehigh;
-        }
-        }
-    }
-    u32 size = length * 16;
-    if ((s32)size <= 0)
-        return 0;
-    u32 align = MALLOC_MIN_ALIGN;
-    if (flags & 4) {
-        align = 1<<__ffs(size);
-        if (align < MALLOC_MIN_ALIGN)
-            align = MALLOC_MIN_ALIGN;
-    }
-    u32 data;
-    switch (flags & 3) {
-    default:
-    case 0:
-        return 0;
-    case 1:
-        data = malloc_palloc(lowzone, size, align);
-        break;
-    case 2:
-        data = malloc_palloc(highzone, size, align);
-        break;
-    case 3: {
-        data = malloc_palloc(lowzone, size, align);
-        if (!data)
-            data = malloc_palloc(highzone, size, align);
-    }
-    }
-    if (data && handle != MALLOC_DEFAULT_HANDLE)
-        malloc_sethandle(data, handle);
-    return data;
-}
-
-// PMM - find
-static u32
-handle_pmm01(u16 *args)
-{
-    u32 handle = *(u32*)&args[1];
-    dprintf(3, "pmm01: handle=%x\n", handle);
-    if (handle == MALLOC_DEFAULT_HANDLE)
-        return 0;
-    return malloc_findhandle(handle);
-}
-
-// PMM - deallocate
-static u32
-handle_pmm02(u16 *args)
-{
-    u32 buffer = *(u32*)&args[1];
-    dprintf(3, "pmm02: buffer=%x\n", buffer);
-    int ret = malloc_pfree(buffer);
-    if (ret)
-        // Error
-        return 1;
-    return 0;
-}
-
-static u32
-handle_pmmXX(u16 *args)
-{
-    return PMM_FUNCTION_NOT_SUPPORTED;
-}
-
-u32 VISIBLE32INIT
-handle_pmm(u16 *args)
-{
-    ASSERT32FLAT();
-    if (! CONFIG_PMM)
-        return PMM_FUNCTION_NOT_SUPPORTED;
-
-    u16 arg1 = args[0];
-    dprintf(DEBUG_HDL_pmm, "pmm call arg1=%x\n", arg1);
-
-    u32 ret;
-    switch (arg1) {
-    case 0x00: ret = handle_pmm00(args); break;
-    case 0x01: ret = handle_pmm01(args); break;
-    case 0x02: ret = handle_pmm02(args); break;
-    default:   ret = handle_pmmXX(args); break;
-    }
-
-    return ret;
-}
-
-void
-pmm_init(void)
-{
-    if (! CONFIG_PMM)
-        return;
-
-    dprintf(3, "init PMM\n");
-
-    PMMHEADER.entry = FUNC16(entry_pmm);
-    PMMHEADER.checksum -= checksum(&PMMHEADER, sizeof(PMMHEADER));
-}
-
-void
-pmm_prepboot(void)
-{
-    if (! CONFIG_PMM)
-        return;
-
-    dprintf(3, "finalize PMM\n");
-
-    PMMHEADER.signature = 0;
-    PMMHEADER.entry.segoff = 0;
-}