On Thu, 12 Jun 2025 at 16:17, Jonathan Cameron
wrote:
> On Fri, 30 May 2025 18:54:30 +0800
> wangyuquan wrote:
> > Dynamic cxl topology problem
> >
> > Actually the ideal expectation is sbsa-ref could also have a dynamic cxl
> > topology by user
> > parameters. Accor
On Fri, 30 May 2025 18:54:30 +0800
wangyuquan wrote:
> From: Yuquan Wang
>
> This creates a specific cxl host bridge (0001:00) with two cxl
> root ports on sbsa-ref. And the memory layout provides separate
> space windows for the cxl host bridge in the sbsa-ref memmap:
>
> - 64K CXL Host Brid
From: Yuquan Wang
This creates a specific cxl host bridge (0001:00) with two cxl
root ports on sbsa-ref. And the memory layout provides separate
space windows for the cxl host bridge in the sbsa-ref memmap:
- 64K CXL Host Bridge Component Registers (CHBCR)
- 64K CXL_PIO
- 128M CXL_MMIO
- 256M
