From: Robin H. Johnson <robbat2@gentoo.org>
Date: Fri, 10 Nov 2017 22:22:46 +0000 (-0800)
Subject: app-emulation/qemu: need seavgabios for pseries
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=5519f4abdc4be060b4f4a043ffadffbbbe97c1ee;p=gentoo.git

app-emulation/qemu: need seavgabios for pseries

Emulation of PPC64 pSeries needs a VGA BIOS:
$ qemu-system-ppc64 -m 256 -nographic \
  -echr 0x05 \
  -kernel cirros-0.4.0~pre1-ppc64-kernel \
  -initrd cirros-0.4.0~pre1-ppc64-initramfs \
  -append rdroot \
  -m 256 \
  -machine pseries
qemu-system-ppc64: Initialization of device VGA failed: failed to find romfile "vgabios-stdvga.bin"

Tested on bogsucker.ppc64.dev.g.o by booting CirrOS PPC64 images.

Package-Manager: Portage-2.3.8, Repoman-2.3.3
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
---

diff --git a/app-emulation/qemu/qemu-2.10.0-r1.ebuild b/app-emulation/qemu/qemu-2.10.0-r1.ebuild
index a1210f3d5994..0c1e2e682316 100644
--- a/app-emulation/qemu/qemu-2.10.0-r1.ebuild
+++ b/app-emulation/qemu/qemu-2.10.0-r1.ebuild
@@ -164,6 +164,14 @@ X86_FIRMWARE_DEPEND="
 		>=sys-firmware/seabios-1.10.2[seavgabios]
 		sys-firmware/sgabios
 	)"
+PPC64_FIRMWARE_DEPEND="
+	pin-upstream-blobs? (
+		~sys-firmware/seabios-1.10.2[binary,seavgabios]
+	)
+	!pin-upstream-blobs? (
+		>=sys-firmware/seabios-1.10.2[seavgabios]
+	)
+"
 
 CDEPEND="
 	!static? (
@@ -171,7 +179,9 @@ CDEPEND="
 		${SOFTMMU_TOOLS_DEPEND//\[static-libs(+)]}
 	)
 	qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} )
-	qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} )"
+	qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} )
+	qemu_softmmu_targets_ppc64? ( ${PPC64_FIRMWARE_DEPEND} )
+"
 DEPEND="${CDEPEND}
 	dev-lang/perl
 	=dev-lang/python-2*
@@ -698,7 +708,8 @@ src_install() {
 		rm "${ED}/usr/share/qemu/vgabios-stdvga.bin"
 		rm "${ED}/usr/share/qemu/vgabios-virtio.bin"
 		rm "${ED}/usr/share/qemu/vgabios-vmware.bin"
-		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
+		# PPC64 loads vgabios-stdvga
+		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc64; then
 			dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin
 			dosym ../seavgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin
 			dosym ../seavgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin
diff --git a/app-emulation/qemu/qemu-9999.ebuild b/app-emulation/qemu/qemu-9999.ebuild
index e96e3a8a8f42..a256ce5e7f72 100644
--- a/app-emulation/qemu/qemu-9999.ebuild
+++ b/app-emulation/qemu/qemu-9999.ebuild
@@ -164,6 +164,14 @@ X86_FIRMWARE_DEPEND="
 		>=sys-firmware/seabios-1.10.2[seavgabios]
 		sys-firmware/sgabios
 	)"
+PPC64_FIRMWARE_DEPEND="
+	pin-upstream-blobs? (
+		~sys-firmware/seabios-1.10.2[binary,seavgabios]
+	)
+	!pin-upstream-blobs? (
+		>=sys-firmware/seabios-1.10.2[seavgabios]
+	)
+"
 
 CDEPEND="
 	!static? (
@@ -171,7 +179,9 @@ CDEPEND="
 		${SOFTMMU_TOOLS_DEPEND//\[static-libs(+)]}
 	)
 	qemu_softmmu_targets_i386? ( ${X86_FIRMWARE_DEPEND} )
-	qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} )"
+	qemu_softmmu_targets_x86_64? ( ${X86_FIRMWARE_DEPEND} )
+	qemu_softmmu_targets_ppc64? ( ${PPC64_FIRMWARE_DEPEND} )
+"
 DEPEND="${CDEPEND}
 	dev-lang/perl
 	=dev-lang/python-2*
@@ -695,7 +705,8 @@ src_install() {
 		rm "${ED}/usr/share/qemu/vgabios-stdvga.bin"
 		rm "${ED}/usr/share/qemu/vgabios-virtio.bin"
 		rm "${ED}/usr/share/qemu/vgabios-vmware.bin"
-		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386; then
+		# PPC64 loads vgabios-stdvga
+		if use qemu_softmmu_targets_x86_64 || use qemu_softmmu_targets_i386 || use qemu_softmmu_targets_ppc64; then
 			dosym ../seavgabios/vgabios-isavga.bin /usr/share/qemu/vgabios.bin
 			dosym ../seavgabios/vgabios-cirrus.bin /usr/share/qemu/vgabios-cirrus.bin
 			dosym ../seavgabios/vgabios-qxl.bin /usr/share/qemu/vgabios-qxl.bin