nova: support iommu enabling per intel/amd

separately. Genode's pc_platform_drv is now capable of driving the Intel IOMMU completely. The "iommu" option is now split up into "iommu_intel" and "iommu_amd", and is off for Intel with this commit. Fixes genodelabs#5206
alex-ab · May 2, 2024 · 7771292 · 7771292
1 parent 010195c
commit 7771292
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Showing 4 changed files with 4 additions and 18 deletions.
diff --git a/repos/base-nova/patches/allow_iommu_access.patch b/repos/base-nova/patches/allow_iommu_access.patch
diff --git a/repos/base-nova/ports/nova.hash b/repos/base-nova/ports/nova.hash
@@ -1 +1 @@
-18c9f39895331b972b524a8572163f40f168b763
+030c7f7648d3d41447c98ca726938b80460ee431
diff --git a/repos/base-nova/ports/nova.port b/repos/base-nova/ports/nova.port
@@ -4,7 +4,7 @@ DOWNLOADS := nova.git
 
 # r10 branch
 URL(nova) := https://github.com/alex-ab/NOVA.git
-REV(nova) := 9f727ff80f4ff7eb70b67cdbbed383a6af550038
+REV(nova) := f35787e37eaf9774e246cc44345f0a65bf4df712
 DIR(nova) := src/kernel/nova
 
 PATCHES   := $(sort $(wildcard $(REP_DIR)/patches/*.patch))

diff --git a/tool/run/boot_dir/nova b/tool/run/boot_dir/nova
@@ -129,7 +129,7 @@ proc run_boot_dir {binaries} {
 		if {[apply_microcode]} {
 			puts $fh " module2 /boot/micro.code micro.code"
 		}
-		puts $fh " module2 /boot/hypervisor hypervisor iommu [kernel_output]"
+		puts $fh " module2 /boot/hypervisor hypervisor iommu_amd [kernel_output]"
 		puts $fh " module2 /boot/image.elf.gz image.elf"
 		puts $fh "}"
 		close $fh
@@ -154,7 +154,7 @@ proc run_boot_dir {binaries} {
 		if {[apply_microcode]} {
 			puts $fh " load /boot/micro.code micro.code"
 		}
-		puts $fh " load /boot/hypervisor iommu [kernel_output]"
+		puts $fh " load /boot/hypervisor iommu_amd [kernel_output]"
 		puts $fh " load /boot/image.elf"
 		close $fh