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Diffstat (limited to 'qemu/roms/seabios/src/fw/paravirt.h')
-rw-r--r--qemu/roms/seabios/src/fw/paravirt.h55
1 files changed, 0 insertions, 55 deletions
diff --git a/qemu/roms/seabios/src/fw/paravirt.h b/qemu/roms/seabios/src/fw/paravirt.h
deleted file mode 100644
index ed8e5f1f8..000000000
--- a/qemu/roms/seabios/src/fw/paravirt.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef __PV_H
-#define __PV_H
-
-#include "config.h" // CONFIG_*
-#include "biosvar.h" // GET_GLOBAL
-
-// Types of paravirtualized platforms.
-#define PF_QEMU (1<<0)
-#define PF_XEN (1<<1)
-#define PF_KVM (1<<2)
-
-typedef struct QemuCfgDmaAccess {
- u32 control;
- u32 length;
- u64 address;
-} PACKED QemuCfgDmaAccess;
-
-extern u32 RamSize;
-extern u64 RamSizeOver4G;
-extern int PlatformRunningOn;
-
-static inline int runningOnQEMU(void) {
- return CONFIG_QEMU || (
- CONFIG_QEMU_HARDWARE && GET_GLOBAL(PlatformRunningOn) & PF_QEMU);
-}
-static inline int runningOnXen(void) {
- return CONFIG_XEN && GET_GLOBAL(PlatformRunningOn) & PF_XEN;
-}
-static inline int runningOnKVM(void) {
- return CONFIG_QEMU && GET_GLOBAL(PlatformRunningOn) & PF_KVM;
-}
-
-// Common paravirt ports.
-#define PORT_SMI_CMD 0x00b2
-#define PORT_SMI_STATUS 0x00b3
-#define PORT_QEMU_CFG_CTL 0x0510
-#define PORT_QEMU_CFG_DATA 0x0511
-#define PORT_QEMU_CFG_DMA_ADDR_HIGH 0x0514
-#define PORT_QEMU_CFG_DMA_ADDR_LOW 0x0518
-
-// QEMU_CFG_DMA_CONTROL bits
-#define QEMU_CFG_DMA_CTL_ERROR 0x01
-#define QEMU_CFG_DMA_CTL_READ 0x02
-#define QEMU_CFG_DMA_CTL_SKIP 0x04
-#define QEMU_CFG_DMA_CTL_SELECT 0x08
-
-// QEMU_CFG_DMA ID bit
-#define QEMU_CFG_VERSION_DMA 2
-
-int qemu_cfg_dma_enabled(void);
-void qemu_preinit(void);
-void qemu_platform_setup(void);
-void qemu_cfg_init(void);
-
-#endif