[edk2-devel] [PATCH] OvmfPkg: OVMF supports USB mouses

[phillip@axleos.com]

From: Phillip Tennen <phillip@axleos.com>

UsbMouseDxe was missing from the OVMF build description, so 
the Simple Pointer Protocol wasn't usable from within QEMU.

Here's an example of somone getting tripped up by this:
https://forum.osdev.org/viewtopic.php?f=1&t=31572.

I worked around this by including the below patch in my local
builds, and was encouraged by Heinrich Schuchardt to submit a patch.

I have not contributed to this project before, so please accept
my apologies if I've formatted anything incorrect. All the best.

Signed-off-by: Phillip Tennen <phillip@axleos.com>

---
 OvmfPkg/OvmfPkgX64.dsc | 1 +
 OvmfPkg/OvmfPkgX64.fdf | 1 +
 2 files changed, 2 insertions(+)

diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index 56c920168d..d76a263859 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -953,6 +953,7 @@
   MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
   MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
   MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
+  MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouseDxe.inf
 
 !include OvmfPkg/Include/Dsc/ShellComponents.dsc.inc
 
diff --git a/OvmfPkg/OvmfPkgX64.fdf b/OvmfPkg/OvmfPkgX64.fdf
index eb3fb90cb8..bfe201a352 100644
--- a/OvmfPkg/OvmfPkgX64.fdf
+++ b/OvmfPkg/OvmfPkgX64.fdf
@@ -342,6 +342,7 @@ INF  MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
 INF  MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf
 INF  MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
 INF  MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
+INF  MdeModulePkg/Bus/Usb/UsbMouseDxe/UsbMouseDxe.inf
 INF  MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
 
 INF  OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
-- 
2.39.3 (Apple Git-145)



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