diff --git a/collab/index.md b/collab/index.md index 40ce478f..41a8a60f 100644 --- a/collab/index.md +++ b/collab/index.md @@ -24,9 +24,57 @@ layout: page ## QEMU +* Status + * 2 patch sets to pick up; bunch of fixes + * Not clear spec versions so update those to 3.1 + +* Fan's next DCD version; close + * Some minor issues + * Would like to land 9.0 cycle (Aprox end of March) + * Some things depend on these so want to land them first + +* MHD won't make March + +* TCG/KVM mess + * Bug report on list; Not as minor as thought + * Slow path does not cover everything unfortunately + * May be some other issues + * Random crashes (might be page tables or ??) + * Alternative is to implement performance path + * Treat as normal RAM + * Can't do interleave with lots of memory regions (ways?) +* For now... Don't use emulated CXL memory +* Fan said it would work for some cases? + * Kernel code is now putting things in the right numa nodes + * Kernel may have been using swap +* Should x86 use memblock? + * Jonathan does not think it will help +* Re-read cdat? +* EFI soft reserved causes x86 to keep the info around + * 'numa keep meminfo' or something like that + +* AMD CPER pushed out + * Jonathan would like a HEST table from x86 if someone could provide that + + + ## cxl-cli * [List Media Errors (Poison)](http://lore.kernel.org/r/cover.1705534719.git.alison.schofield@intel.com): pending review +* QoS class changes; pending * Porcelain patches welcome + * How can we make things easier? + * Automate cxl create region for largest regions it can figure out + + +## Should Linux be the BMC? +* Open BMC has a lot of drivers +* need guard rails +* Might be useful and to share code +* BMC only use cases are questionable + * How do we ID which is which? + * Kconfig CXL_BMC_SUPPORT? + * Similart to raw command support + ## v6.8 Fixes * [CXL QOS Sysfs fixes / simplification](https://patchwork.kernel.org/project/cxl/list/?series=823300): pending next posting @@ -37,7 +85,16 @@ layout: page * [Stop requiring MSI/MSIx](https://lore.kernel.org/r/20240117-dont-fail-irq-v2-1-f33f26b0e365@intel.com): merged v6.8-rc2 * [Fix x16 Region HPA allocation](http://lore.kernel.org/r/20240124091527.8469-1-caoqq@fujitsu.com): merged v6.8-rc2 * [Fix sleeping lock in CPER handling](http://lore.kernel.org/r/20240202-cxl-cper-smatch-v1-1-7a4103c7f5a0@intel.com): pending next posting -* [Fix duplicate messages in CPER handling](http://lore.kernel.org/r/20240131-cxl-cper-fixups-v1-0-335c85b1d77b@intel.com) +* [Fix duplicate messages in CPER handling](http://lore.kernel.org/r/20240131-cxl-cper-fixups-v1-0-335c85b1d77b@intel.com): Going through EFI tree + + +## AER fatal panic - wide range of handleing +* Policy change to discuss with comunity + * Instead of hoping we should panic? + * But if DAX just kill the process (invalidate mappings) + * But how much running around should we do? + * Hope was that force remove of driver would do a pr_warn() [let panic on warn crash] + * Need more real world feedback ## v6.9 Queue * [CXL QOS to NUMA](http://lore.kernel.org/r/170568485801.1008395.12244787918793980621.stgit@djiang5-mobl3): pending review