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authorDavid S. Miller <davem@sunset.davemloft.net>2006-02-07 22:53:56 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2006-03-20 01:11:58 -0800
commit7202c55c5c57d2ad4611a751544c9368d7fba93a (patch)
tree282219004791550b35f7de50d449d96f396be8f6 /include/asm-sparc64
parent3bfd6f3e77f58479ec53aa91d0b078abbb4c0868 (diff)
downloadop-kernel-dev-7202c55c5c57d2ad4611a751544c9368d7fba93a.zip
op-kernel-dev-7202c55c5c57d2ad4611a751544c9368d7fba93a.tar.gz
[SPARC64]: Add sun4v mondo queue bases to struct trap_per_cpu.
Also, correct TRAP_PER_CPU_FAULT_INFO define, it should be 0x40 not 0x20. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc64')
-rw-r--r--include/asm-sparc64/cpudata.h23
1 files changed, 15 insertions, 8 deletions
diff --git a/include/asm-sparc64/cpudata.h b/include/asm-sparc64/cpudata.h
index 8a171ad..492314b 100644
--- a/include/asm-sparc64/cpudata.h
+++ b/include/asm-sparc64/cpudata.h
@@ -53,15 +53,18 @@ DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
*/
struct thread_info;
struct trap_per_cpu {
-/* D-cache line 1 */
+/* D-cache line 1: Basic thread information */
struct thread_info *thread;
unsigned long pgd_paddr;
unsigned long __pad1[2];
-/* D-cache line 2 */
- unsigned long __pad2[4];
+/* D-cache line 2: Sun4V Mondo Queue pointers */
+ unsigned long cpu_mondo_pa;
+ unsigned long dev_mondo_pa;
+ unsigned long resum_mondo_pa;
+ unsigned long nonresum_mondo_pa;
-/* Dcache lines 3 and 4 */
+/* Dcache lines 3 and 4: Hypervisor Fault Status */
struct hv_fault_status fault_info;
} __attribute__((aligned(64)));
extern struct trap_per_cpu trap_block[NR_CPUS];
@@ -95,11 +98,15 @@ extern struct sun4v_2insn_patch_entry __sun4v_2insn_patch,
#endif /* !(__ASSEMBLY__) */
-#define TRAP_PER_CPU_THREAD 0x00
-#define TRAP_PER_CPU_PGD_PADDR 0x08
-#define TRAP_PER_CPU_FAULT_INFO 0x20
+#define TRAP_PER_CPU_THREAD 0x00
+#define TRAP_PER_CPU_PGD_PADDR 0x08
+#define TRAP_PER_CPU_CPU_MONDO_PA 0x20
+#define TRAP_PER_CPU_DEV_MONDO_PA 0x28
+#define TRAP_PER_CPU_RESUM_MONDO_PA 0x30
+#define TRAP_PER_CPU_NONRESUM_MONDO_PA 0x38
+#define TRAP_PER_CPU_FAULT_INFO 0x40
-#define TRAP_BLOCK_SZ_SHIFT 7
+#define TRAP_BLOCK_SZ_SHIFT 7
#include <asm/scratchpad.h>
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