From: Michael Brown <mcb30@ipxe.org>
Date: Thu, 12 Feb 2026 12:06:41 +0000 (+0000)
Subject: [build] Include PCI drivers only in BIOS and UEFI builds
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=25429d952d2b82b60e505698512dce0b7aea89d8;p=thirdparty%2Fipxe.git

[build] Include PCI drivers only in BIOS and UEFI builds

We currently have no PCI bus abstractions for Linux userspace or for
RISC-V SBI.  Limit PCI drivers to being included in the all-drivers
build only for BIOS and UEFI platforms.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
---

diff --git a/src/Makefile b/src/Makefile
index cdbd6a44f..ab5cd33b2 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -241,10 +241,9 @@ version :
 #
 # Predefined build shortcuts (for e.g. bin/ipxe.iso)
 
-# All drivers (excluding USB)
+# All drivers (defined on a per-platform basis)
 #
-DRIVERS_ipxe	+= $(DRIVERS_pci_net)
-DRIVERS_ipxe	+= $(DRIVERS_pci_infiniband)
+DRIVERS_ipxe	+=
 
 # Raspberry Pi
 #
diff --git a/src/Makefile.efi b/src/Makefile.efi
index ec1c34cd5..b2c541d99 100644
--- a/src/Makefile.efi
+++ b/src/Makefile.efi
@@ -23,6 +23,11 @@ NON_AUTO_MEDIA	+= efidrv
 NON_AUTO_MEDIA	+= drv.efi
 NON_AUTO_MEDIA	+= efirom
 
+# Include PCI drivers in the all-drivers build
+#
+DRIVERS_ipxe	+= $(DRIVERS_pci_net)
+DRIVERS_ipxe	+= $(DRIVERS_pci_infiniband)
+
 # Include SNP and MNP drivers in the all-drivers build
 #
 DRIVERS_efi_net	+= snp mnp
diff --git a/src/arch/x86/Makefile.pcbios b/src/arch/x86/Makefile.pcbios
index d02e62512..fc5d9a719 100644
--- a/src/arch/x86/Makefile.pcbios
+++ b/src/arch/x86/Makefile.pcbios
@@ -106,6 +106,11 @@ NON_AUTO_MEDIA += pdsk
 	$(Q)cp $< $@
 	$(Q)$(PADIMG) --blksize=1474560 $@
 
+# Include PCI drivers in the all-drivers build
+#
+DRIVERS_ipxe	+= $(DRIVERS_pci_net)
+DRIVERS_ipxe	+= $(DRIVERS_pci_infiniband)
+
 # Include Xen and Hyper-V drivers in the all-drivers build
 #
 DRIVERS_ipxe	+= $(DRIVERS_xenbus_net)