Re: [PATCH v8 23/46] hw/cxl/component: Implement host bridge MMIO (8.2.5, table 142)

2022-03-23 Thread Jonathan Cameron via
On Sat, 19 Mar 2022 08:35:54 + Mark Cave-Ayland wrote: > On 18/03/2022 15:06, Jonathan Cameron wrote: > > > From: Ben Widawsky > > > > CXL host bridges themselves may have MMIO. Since host bridges don't have > > a BAR they are treated as special for MMIO. This patch includes > > i386/pc s

Re: [PATCH v8 23/46] hw/cxl/component: Implement host bridge MMIO (8.2.5, table 142)

2022-03-19 Thread Mark Cave-Ayland
On 18/03/2022 15:06, Jonathan Cameron wrote: From: Ben Widawsky CXL host bridges themselves may have MMIO. Since host bridges don't have a BAR they are treated as special for MMIO. This patch includes i386/pc support. Also hook up the device reset now that we have have the MMIO space in which

[PATCH v8 23/46] hw/cxl/component: Implement host bridge MMIO (8.2.5, table 142)

2022-03-18 Thread Jonathan Cameron via
From: Ben Widawsky CXL host bridges themselves may have MMIO. Since host bridges don't have a BAR they are treated as special for MMIO. This patch includes i386/pc support. Also hook up the device reset now that we have have the MMIO space in which the results are visible. Note that we duplicat