Re: [PATCH] Handling large XSAVE space (Intel AMX)
Emmanuel Dreyfus <[email protected]> Tue, 15 Apr 2025 07:51:47 +0000
| Newsgroups | gmane.os.netbsd.ports.x86-64,gmane.os.netbsd.ports.i386 |
|---|---|
| Message-ID | <[email protected]> |
On Fri, Apr 11, 2025 at 10:53:05PM +0000, Taylor R Campbell wrote: > tl;dr -- Handle machines with large XSAVE size (Intel AMX) by > allocating separate pages for XSAVE instead of trying to cram them > into the struct pcb page. OK to commit? Any testers? Share output > of `cpuctl identify 0' if you test? On i386, I get the expected panic "NetBSD/i386 does not support fpu save size 11008" -- Emmanuel Dreyfus [email protected]