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-rw-r--r--include/exec/cpu-defs.h1
-rw-r--r--include/hw/i386/ich9.h2
-rw-r--r--include/hw/loader.h8
-rw-r--r--include/hw/pci-host/q35.h24
4 files changed, 19 insertions, 16 deletions
diff --git a/include/exec/cpu-defs.h b/include/exec/cpu-defs.h
index 01cd8c7a2b..66a3d46938 100644
--- a/include/exec/cpu-defs.h
+++ b/include/exec/cpu-defs.h
@@ -59,6 +59,7 @@ typedef uint64_t target_ulong;
 #define EXCP_HLT        0x10001 /* hlt instruction reached */
 #define EXCP_DEBUG      0x10002 /* cpu stopped after a breakpoint or singlestep */
 #define EXCP_HALTED     0x10003 /* cpu is halted (waiting for external event) */
+#define EXCP_YIELD      0x10004 /* cpu wants to yield timeslice to another */
 
 #define TB_JMP_CACHE_BITS 12
 #define TB_JMP_CACHE_SIZE (1 << TB_JMP_CACHE_BITS)
diff --git a/include/hw/i386/ich9.h b/include/hw/i386/ich9.h
index 9e4a0e4b8d..e19143555e 100644
--- a/include/hw/i386/ich9.h
+++ b/include/hw/i386/ich9.h
@@ -102,7 +102,7 @@ Object *ich9_lpc_find(void);
 #define ICH9_USB_UHCI1_DEV                      29
 #define ICH9_USB_UHCI1_FUNC                     0
 
-/* D30:F0 DMI-to-PCI brdige */
+/* D30:F0 DMI-to-PCI bridge */
 #define ICH9_D2P_BRIDGE                         "ICH9 D2P BRIDGE"
 #define ICH9_D2P_BRIDGE_SAVEVM_VERSION          0
 
diff --git a/include/hw/loader.h b/include/hw/loader.h
index aaf08c377e..796cbf9b39 100644
--- a/include/hw/loader.h
+++ b/include/hw/loader.h
@@ -49,10 +49,12 @@ void pstrcpy_targphys(const char *name,
                       hwaddr dest, int buf_size,
                       const char *source);
 
-extern bool rom_file_in_ram;
+extern bool option_rom_has_mr;
+extern bool rom_file_has_mr;
 
 int rom_add_file(const char *file, const char *fw_dir,
-                 hwaddr addr, int32_t bootindex);
+                 hwaddr addr, int32_t bootindex,
+                 bool option_rom);
 void *rom_add_blob(const char *name, const void *blob, size_t len,
                    hwaddr addr, const char *fw_file_name,
                    FWCfgReadCallback fw_callback, void *callback_opaque);
@@ -66,7 +68,7 @@ void *rom_ptr(hwaddr addr);
 void do_info_roms(Monitor *mon, const QDict *qdict);
 
 #define rom_add_file_fixed(_f, _a, _i)          \
-    rom_add_file(_f, NULL, _a, _i)
+    rom_add_file(_f, NULL, _a, _i, false)
 #define rom_add_blob_fixed(_f, _b, _l, _a)      \
     rom_add_blob(_f, _b, _l, _a, NULL, NULL, NULL)
 
diff --git a/include/hw/pci-host/q35.h b/include/hw/pci-host/q35.h
index d0355b712b..d9ee97845b 100644
--- a/include/hw/pci-host/q35.h
+++ b/include/hw/pci-host/q35.h
@@ -125,8 +125,8 @@ typedef struct Q35PCIHost {
 #define MCH_HOST_BRIDGE_PAM_RE                 ((uint8_t)0x1)
 #define MCH_HOST_BRIDGE_PAM_MASK               ((uint8_t)0x3)
 
-#define MCH_HOST_BRDIGE_SMRAM                  0x9d
-#define MCH_HOST_BRDIGE_SMRAM_SIZE             1
+#define MCH_HOST_BRIDGE_SMRAM                  0x9d
+#define MCH_HOST_BRIDGE_SMRAM_SIZE             1
 #define MCH_HOST_BRIDGE_SMRAM_DEFAULT          ((uint8_t)0x2)
 #define MCH_HOST_BRIDGE_SMRAM_D_OPEN           ((uint8_t)(1 << 6))
 #define MCH_HOST_BRIDGE_SMRAM_D_CLS            ((uint8_t)(1 << 5))
@@ -140,16 +140,16 @@ typedef struct Q35PCIHost {
 #define MCH_HOST_BRIDGE_UPPER_SYSTEM_BIOS_END  0x100000
 
 #define MCH_HOST_BRIDGE_ESMRAMC                0x9e
-#define MCH_HOST_BRDIGE_ESMRAMC_H_SMRAME       ((uint8_t)(1 << 6))
-#define MCH_HOST_BRDIGE_ESMRAMC_E_SMERR        ((uint8_t)(1 << 5))
-#define MCH_HOST_BRDIGE_ESMRAMC_SM_CACHE       ((uint8_t)(1 << 4))
-#define MCH_HOST_BRDIGE_ESMRAMC_SM_L1          ((uint8_t)(1 << 3))
-#define MCH_HOST_BRDIGE_ESMRAMC_SM_L2          ((uint8_t)(1 << 2))
-#define MCH_HOST_BRDIGE_ESMRAMC_TSEG_SZ_MASK   ((uint8_t)(0x3 << 1))
-#define MCH_HOST_BRDIGE_ESMRAMC_TSEG_SZ_1MB    ((uint8_t)(0x0 << 1))
-#define MCH_HOST_BRDIGE_ESMRAMC_TSEG_SZ_2MB    ((uint8_t)(0x1 << 1))
-#define MCH_HOST_BRDIGE_ESMRAMC_TSEG_SZ_8MB    ((uint8_t)(0x2 << 1))
-#define MCH_HOST_BRDIGE_ESMRAMC_T_EN           ((uint8_t)1)
+#define MCH_HOST_BRIDGE_ESMRAMC_H_SMRAME       ((uint8_t)(1 << 6))
+#define MCH_HOST_BRIDGE_ESMRAMC_E_SMERR        ((uint8_t)(1 << 5))
+#define MCH_HOST_BRIDGE_ESMRAMC_SM_CACHE       ((uint8_t)(1 << 4))
+#define MCH_HOST_BRIDGE_ESMRAMC_SM_L1          ((uint8_t)(1 << 3))
+#define MCH_HOST_BRIDGE_ESMRAMC_SM_L2          ((uint8_t)(1 << 2))
+#define MCH_HOST_BRIDGE_ESMRAMC_TSEG_SZ_MASK   ((uint8_t)(0x3 << 1))
+#define MCH_HOST_BRIDGE_ESMRAMC_TSEG_SZ_1MB    ((uint8_t)(0x0 << 1))
+#define MCH_HOST_BRIDGE_ESMRAMC_TSEG_SZ_2MB    ((uint8_t)(0x1 << 1))
+#define MCH_HOST_BRIDGE_ESMRAMC_TSEG_SZ_8MB    ((uint8_t)(0x2 << 1))
+#define MCH_HOST_BRIDGE_ESMRAMC_T_EN           ((uint8_t)1)
 
 /* D1:F0 PCIE* port*/
 #define MCH_PCIE_DEV                           1