diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/cxl/cxl-device-utils.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/hw/cxl/cxl-device-utils.c b/hw/cxl/cxl-device-utils.c index 61a3c4dc2e..40b619ffd9 100644 --- a/hw/cxl/cxl-device-utils.c +++ b/hw/cxl/cxl-device-utils.c @@ -229,12 +229,9 @@ static void mailbox_reg_write(void *opaque, hwaddr offset, uint64_t value, static uint64_t mdev_reg_read(void *opaque, hwaddr offset, unsigned size) { - uint64_t retval = 0; - - retval = FIELD_DP64(retval, CXL_MEM_DEV_STS, MEDIA_STATUS, 1); - retval = FIELD_DP64(retval, CXL_MEM_DEV_STS, MBOX_READY, 1); + CXLDeviceState *cxl_dstate = opaque; - return retval; + return cxl_dstate->memdev_status; } static void ro_reg_write(void *opaque, hwaddr offset, uint64_t value, @@ -371,7 +368,15 @@ static void mailbox_reg_init_common(CXLDeviceState *cxl_dstate) cxl_dstate->mbox_msi_n = msi_n; } -static void memdev_reg_init_common(CXLDeviceState *cxl_dstate) { } +static void memdev_reg_init_common(CXLDeviceState *cxl_dstate) +{ + uint64_t memdev_status_reg; + + memdev_status_reg = FIELD_DP64(0, CXL_MEM_DEV_STS, MEDIA_STATUS, 1); + memdev_status_reg = FIELD_DP64(memdev_status_reg, CXL_MEM_DEV_STS, + MBOX_READY, 1); + cxl_dstate->memdev_status = memdev_status_reg; +} void cxl_device_register_init_t3(CXLType3Dev *ct3d) { |