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[RFC PATCH 09/35] hw/display/ramfb: Emit warning when old code is used
- To: qemu-devel@xxxxxxxxxx
- From: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
- Date: Mon, 8 Jun 2020 18:00:18 +0200
- Cc: Peter Maydell <peter.maydell@xxxxxxxxxx>, Sagar Karandikar <sagark@xxxxxxxxxxxxxxxxx>, "Michael S. Tsirkin" <mst@xxxxxxxxxx>, Mark Cave-Ayland <mark.cave-ayland@xxxxxxxxxxxx>, Max Filippov <jcmvbkbc@xxxxxxxxx>, Alistair Francis <Alistair.Francis@xxxxxxx>, Gerd Hoffmann <kraxel@xxxxxxxxxx>, "Edgar E. Iglesias" <edgar.iglesias@xxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Paul Durrant <paul@xxxxxxx>, Magnus Damm <magnus.damm@xxxxxxxxx>, Markus Armbruster <armbru@xxxxxxxxxx>, Marcel Apfelbaum <marcel.apfelbaum@xxxxxxxxx>, Anthony Perard <anthony.perard@xxxxxxxxxx>, Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>, David Gibson <david@xxxxxxxxxxxxxxxxxxxxx>, Andrzej Zaborowski <balrogg@xxxxxxxxx>, Eduardo Habkost <ehabkost@xxxxxxxxxx>, Alistair Francis <alistair@xxxxxxxxxxxxx>, qemu-arm@xxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx, qemu-riscv@xxxxxxxxxx, Stafford Horne <shorne@xxxxxxxxx>, Palmer Dabbelt <palmer@xxxxxxxxxxx>, Richard Henderson <rth@xxxxxxxxxxx>, "Daniel P . Berrange" <berrange@xxxxxxxxxx>, Thomas Huth <huth@xxxxxxxxxxxxx>, Bastian Koppelmann <kbastian@xxxxxxxxxxxxxxxxxxxxx>, Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>, Michael Walle <michael@xxxxxxxx>, qemu-ppc@xxxxxxxxxx, Paolo Bonzini <pbonzini@xxxxxxxxxx>, Aurelien Jarno <aurelien@xxxxxxxxxxx>
- Delivery-date: Mon, 08 Jun 2020 16:01:43 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
This code hasn't been QOM'ified yet. Warn the user.
Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
---
hw/display/ramfb.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/hw/display/ramfb.c b/hw/display/ramfb.c
index 79b9754a58..a4a427e5c7 100644
--- a/hw/display/ramfb.c
+++ b/hw/display/ramfb.c
@@ -18,6 +18,7 @@
#include "hw/display/bochs-vbe.h" /* for limits */
#include "ui/console.h"
#include "sysemu/reset.h"
+#include "hw/qdev-deprecated.h"
struct QEMU_PACKED RAMFBCfg {
uint64_t addr;
@@ -120,6 +121,8 @@ RAMFBState *ramfb_setup(Error **errp)
FWCfgState *fw_cfg = fw_cfg_find();
RAMFBState *s;
+ qdev_warn_deprecated_function_used();
+
if (!fw_cfg || !fw_cfg->dma_enabled) {
error_setg(errp, "ramfb device requires fw_cfg with DMA");
return NULL;
--
2.21.3
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