On Sun, 23 Jan 2022 16:13:29 +0000 Samarth Saxena <samar...@cadence.com> wrote:
> Hi All, > > I had a question about the CXL HDM Decoder register programming. > Is there any part of Qemu, that automatically programs the enable bit > of the HDM decoder register in the Component registers of the CXL > endpoint? The CDR (component registers) are hosted inside the memory > of the CXL endpoint. Hi Samarth, Given upstream QEMU doesn't support any CXL emulation at all currently the answer to that is a no :) I hope to post a v4 patch series for CXL support later this week. Once that's out perhaps we can pick up this question again. Thanks, Jonathan > > Regards, > [CadenceLogoRed185Regcopy1583174817new51584636989.png]<https://www.cadence.com/en_US/home.html> > Samarth Saxena > Sr Principal Software Engineer > T: 911204308300 > [UIcorrectsize1583179003.png]<https://www.cadence.com/en_US/home.html> > [16066EmailSignatureFortune100Best2021White92x1271617625037.png]<https://www.cadence.com/en_US/home/company/careers.html> > > > > >
