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Diffstat (limited to 'src/vendorcode/amd/cimx/lib/amdlib32.c')
-rw-r--r--src/vendorcode/amd/cimx/lib/amdlib32.c84
1 files changed, 0 insertions, 84 deletions
diff --git a/src/vendorcode/amd/cimx/lib/amdlib32.c b/src/vendorcode/amd/cimx/lib/amdlib32.c
deleted file mode 100644
index ba4532bff2..0000000000
--- a/src/vendorcode/amd/cimx/lib/amdlib32.c
+++ /dev/null
@@ -1,84 +0,0 @@
-#include "amdlib32.h"
-
-UINT8 ReadIo8 (IN UINT16 port)
-{
- UINT8 value;
- __asm__ __volatile__ ("inb %w1, %b0" : "=a"(value) : "Nd" (port));
- return value;
-}
-
-UINT16 ReadIo16 (IN UINT16 port)
-{
- UINT16 value;
- __asm__ __volatile__ ("inw %w1, %w0" : "=a"(value) : "Nd" (port));
- return value;
-}
-
-UINT32 ReadIo32 (IN UINT16 port)
-{
- UINT32 value;
- __asm__ __volatile__ ("inl %w1, %0" : "=a"(value) : "Nd" (port));
- return value;
-}
-
-VOID WriteIo8 (IN UINT16 port, IN UINT8 value)
-{
- __asm__ __volatile__ ("outb %b0, %w1" : : "a" (value), "Nd" (port));
-}
-
-VOID WriteIo16 (IN UINT16 port, IN UINT16 value)
-{
- __asm__ __volatile__ ("outw %w0, %w1" : : "a" (value), "Nd" (port));
-}
-
-VOID WriteIo32 (IN UINT16 port, IN UINT32 value)
-{
- __asm__ __volatile__ ("outl %0, %w1" : : "a" (value), "Nd" (port));
-}
-
-UINT64 ReadTSC(VOID)
-{
- struct tsc_struct {
- unsigned lo;
- unsigned hi;
- } res;
- UINT64 ret;
-
- __asm__ __volatile__ (
- "rdtsc"
- : "=a" (res.lo), "=d"(res.hi) /* outputs */
- );
- ret = res.hi;
- ret <<= 32;
- ret |= res.lo;
- return ret;
-}
-
-VOID CpuidRead(IN UINT32 op, IN OUT SB_CPUID_DATA* Data)
-{
- asm volatile(
- "cpuid"
- : "=a" (Data->EAX_Reg),
- "=b" (Data->EBX_Reg),
- "=c" (Data->ECX_Reg),
- "=d" (Data->EDX_Reg)
- : "0" (op));
-}
-
-static inline unsigned int cpuid_ecx(unsigned int op)
-{
- unsigned int eax, ecx;
-
- __asm__("cpuid"
- : "=a" (eax), "=c" (ecx)
- : "0" (op)
- : "ebx", "edx" );
- return ecx;
-}
-
-//static inline unsigned get_core_num(void)
-UINT8 ReadNumberOfCpuCores(VOID)
-{
- return (cpuid_ecx(0x80000008) & 0xff);
-}
-