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[Qemu-devel] [PULL 23/38] s390x/sclp: introduce sclp feature blocks
From: |
Cornelia Huck |
Subject: |
[Qemu-devel] [PULL 23/38] s390x/sclp: introduce sclp feature blocks |
Date: |
Tue, 6 Sep 2016 09:46:55 +0200 |
From: David Hildenbrand <address@hidden>
The sclp "read cpu info" and "read scp info" commands can include
features for the cpu info and configuration characteristics (extended),
decribing some advanced features available in the configuration.
Acked-by: Cornelia Huck <address@hidden>
Signed-off-by: David Hildenbrand <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Cornelia Huck <address@hidden>
---
include/hw/s390x/sclp.h | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/include/hw/s390x/sclp.h b/include/hw/s390x/sclp.h
index ba28d1d..30a40ea 100644
--- a/include/hw/s390x/sclp.h
+++ b/include/hw/s390x/sclp.h
@@ -98,11 +98,14 @@ typedef struct SCCBHeader {
} QEMU_PACKED SCCBHeader;
#define SCCB_DATA_LEN (SCCB_SIZE - sizeof(SCCBHeader))
+#define SCCB_CPU_FEATURE_LEN 6
/* CPU information */
typedef struct CPUEntry {
uint8_t address;
- uint8_t reserved0[13];
+ uint8_t reserved0;
+ uint8_t features[SCCB_CPU_FEATURE_LEN];
+ uint8_t reserved2[6];
uint8_t type;
uint8_t reserved1;
} QEMU_PACKED CPUEntry;
@@ -118,10 +121,13 @@ typedef struct ReadInfo {
uint8_t loadparm[8]; /* 24-31 */
uint8_t _reserved3[48 - 32]; /* 32-47 */
uint64_t facilities; /* 48-55 */
- uint8_t _reserved0[100 - 56];
+ uint8_t _reserved0[80 - 56]; /* 56-79 */
+ uint8_t conf_char[96 - 80]; /* 80-95 */
+ uint8_t _reserved4[100 - 96]; /* 96-99 */
uint32_t rnsize2;
uint64_t rnmax2;
- uint8_t _reserved4[120-112]; /* 112-119 */
+ uint8_t _reserved6[116 - 112]; /* 112-115 */
+ uint8_t conf_char_ext[120 - 116]; /* 116-119 */
uint16_t highest_cpu;
uint8_t _reserved5[128 - 122]; /* 122-127 */
struct CPUEntry entries[0];
--
2.9.3
- [Qemu-devel] [PULL 04/38] s390/sclp: cache the sclp device, (continued)
- [Qemu-devel] [PULL 04/38] s390/sclp: cache the sclp device, Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 15/38] s390x/cpumodel: generate CPU feature group lists, Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 10/38] qmp: details about CPU definitions in query-cpu-definitions, Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 03/38] s390x/pci: assert zpci always existing, Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 17/38] s390x/cpumodel: register defined CPU models as subclasses, Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 27/38] s390x/sclp: propagate hmfai, Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 21/38] s390x/cpumodel: check and apply the CPU model, Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 29/38] s390x/kvm: implement CPU model support, Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 28/38] s390x/kvm: allow runtime-instrumentation for "none" machine, Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 32/38] s390x/kvm: don't enable key wrapping if msa3 is disabled, Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 23/38] s390x/sclp: introduce sclp feature blocks,
Cornelia Huck <=
- [Qemu-devel] [PULL 36/38] s390x/cpumodel: implement QMP interface "query-cpu-model-expansion", Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 37/38] s390x/cpumodel: implement QMP interface "query-cpu-model-comparison", Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 30/38] s390x/kvm: disable host model for problematic compat machines, Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 33/38] qmp: add QMP interface "query-cpu-model-expansion", Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 34/38] qmp: add QMP interface "query-cpu-model-comparison", Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 16/38] s390x/cpumodel: introduce CPU feature group definitions, Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 31/38] s390x/kvm: let the CPU model control CMM(A), Cornelia Huck, 2016/09/06
- [Qemu-devel] [PULL 25/38] s390x/sclp: propagate the ibc val (lowest and unblocked ibc), Cornelia Huck, 2016/09/06