Bump MAX_PHYSMAP limit again

This includes updated references to the OVMF_CODE.fd artifact built with
a DSDT which reflects the new sizing.

Fixes #903

Author: pfmooney

bin/propolis-standalone/README.md

@@ -61,7 +61,7 @@ are some options to get up-and-running quickly:
 ### Guest bootrom
 
 The current recommended and tested guest bootrom is available
-[here](https://buildomat.eng.oxide.computer/public/file/oxidecomputer/edk2/image_debug/6d92acf0a22718dd4175d7c64dbcf7aaec3740bd/OVMF_CODE.fd).
+[here](https://buildomat.eng.oxide.computer/public/file/oxidecomputer/edk2/image_debug/907a5fd1763ce5ddd74001261e5b52cd200a25f9/OVMF_CODE.fd).
 
 Other UEFI firmware images built from the [Open Virtual Machine Firmware
 project](https://github.com/tianocore/tianocore.github.io/wiki/OVMF) may also

lib/propolis/src/vmm/machine.rs

@@ -20,10 +20,11 @@ use crate::vmm::{create_vm, CreateOpts, PhysMap, VmmHdl};
 ///
 /// For now it corresponds to the top address described by the DSDT in the
 /// static tables shipped in the "blessed" OVMF ROM shipping with propolis.
+/// That DSDT entry describes the 64-bit MMIO region.
 ///
 /// When MMIO and the physmap in general is made more robust, this should be
 /// eliminated completely.
-pub const MAX_PHYSMEM: usize = 0x100_0000_0000;
+pub const MAX_PHYSMEM: usize = 0x1000_0000_0000;
 
 /// The aggregate representation of a virtual machine.
 pub struct Machine {

packaging/package-manifest.toml

@@ -14,6 +14,6 @@ output.type = "zone"
 [[package.propolis-server.source.buildomat_blobs]]
 repo = "edk2"
 series = "image_debug"
-commit = "6d92acf0a22718dd4175d7c64dbcf7aaec3740bd"
+commit = "907a5fd1763ce5ddd74001261e5b52cd200a25f9"
 artifact = "OVMF_CODE.fd"
-sha256 = "29813374b58e3b77fb665f2d95cb3bab37d44fdd2c4fce2a70de9d76a3512a4f"
+sha256 = "ff12d5cb021e34447b44301f70434e861b07d2779c16abe2f2efef49ff02fffb"

phd-tests/artifacts.toml

@@ -13,5 +13,5 @@ kind = "bootrom"
 [artifacts.ovmf.source.buildomat]
 repo = "oxidecomputer/edk2"
 series = "image_debug"
-commit = "6d92acf0a22718dd4175d7c64dbcf7aaec3740bd"
-sha256 = "29813374b58e3b77fb665f2d95cb3bab37d44fdd2c4fce2a70de9d76a3512a4f"
+commit = "907a5fd1763ce5ddd74001261e5b52cd200a25f9"
+sha256 = "ff12d5cb021e34447b44301f70434e861b07d2779c16abe2f2efef49ff02fffb"