Re: [PATCH v3 3/3] hw/cxl/cxl-mailbox-utils: Add device DDR5 ECS control feature

2024-02-16 Thread fan
On Thu, Feb 15, 2024 at 07:01:46PM +0800, shiju.j...@huawei.com wrote: > 56.china.huawei.com (7.191.161.198) > Status: O > Content-Length: 7949 > Lines: 181 > > From: Shiju Jose > > CXL spec 3.1 section 8.2.9.9.11.2 describes the DDR5 Error Check Scrub (ECS) > control feature. > > The Error

[PATCH v3 3/3] hw/cxl/cxl-mailbox-utils: Add device DDR5 ECS control feature

2024-02-15 Thread shiju . jose--- via
From: Shiju Jose CXL spec 3.1 section 8.2.9.9.11.2 describes the DDR5 Error Check Scrub (ECS) control feature. The Error Check Scrub (ECS) is a feature defined in JEDEC DDR5 SDRAM Specification (JESD79-5) and allows the DRAM to internally read, correct single-bit errors, and write back corrected