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| author | Anisa Su <anisa.su@samsung.com> | 2025-07-14 18:45:05 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2025-07-15 02:56:40 -0400 |
| commit | 0a362772e0cff8745d0bda73757ba4c7cfbbc841 (patch) | |
| tree | 46c3831ee1682867c99c94d06ef9e0afb1f88403 /include | |
| parent | 21af9a917eca69996891dcbb93edcb6c5c53e52c (diff) | |
| download | qemu-0a362772e0cff8745d0bda73757ba4c7cfbbc841.zip qemu-0a362772e0cff8745d0bda73757ba4c7cfbbc841.tar.gz qemu-0a362772e0cff8745d0bda73757ba4c7cfbbc841.tar.bz2 | |
hw/cxl: Create helper function to create DC Event Records from extents
Prepatory patch for following FMAPI Add/Release Patches. Refactors part
of qmp_cxl_process_dynamic_capacity_prescriptive() into a helper
function to create DC Event Records and insert in the event log.
Moves definition for CXL_NUM_EXTENTS_SUPPORTED to cxl.h so it can be
accessed by cxl-mailbox-utils.c and cxl-events.c, where the helper
function is defined.
Reviewed-by: Fan Ni <fan.ni@samsung.com>
Signed-off-by: Anisa Su <anisa.su@samsung.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20250714174509.1984430-10-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/cxl/cxl.h | 1 | ||||
| -rw-r--r-- | include/hw/cxl/cxl_device.h | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/hw/cxl/cxl.h b/include/hw/cxl/cxl.h index de66ab8..998f495 100644 --- a/include/hw/cxl/cxl.h +++ b/include/hw/cxl/cxl.h @@ -23,6 +23,7 @@ #define CXL_DEVICE_REG_BAR_IDX 2 #define CXL_WINDOW_MAX 10 +#define CXL_NUM_EXTENTS_SUPPORTED 512 typedef struct PXBCXLDev PXBCXLDev; diff --git a/include/hw/cxl/cxl_device.h b/include/hw/cxl/cxl_device.h index c836fc1..71a5834 100644 --- a/include/hw/cxl/cxl_device.h +++ b/include/hw/cxl/cxl_device.h @@ -724,4 +724,8 @@ bool ct3_test_region_block_backed(CXLType3Dev *ct3d, uint64_t dpa, void cxl_assign_event_header(CXLEventRecordHdr *hdr, const QemuUUID *uuid, uint32_t flags, uint8_t length, uint64_t timestamp); +void cxl_create_dc_event_records_for_extents(CXLType3Dev *ct3d, + CXLDCEventType type, + CXLDCExtentRaw extents[], + uint32_t ext_count); #endif |