[Qemu-devel] [PATCH 4/5] qdev: add display capability

[Gerd Hoffmann <kraxel@redhat.com>]

... and tag devices.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/cirrus_vga.c |    1 +
 hw/qdev.c       |    1 +
 hw/qdev.h       |    2 ++
 hw/syborg_fb.c  |    1 +
 hw/tcx.c        |    1 +
 hw/vga.c        |    1 +
 hw/vmware_vga.c |    1 +
 7 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/hw/cirrus_vga.c b/hw/cirrus_vga.c
index 991d1da..d530305 100644
--- a/hw/cirrus_vga.c
+++ b/hw/cirrus_vga.c
@@ -3361,6 +3361,7 @@ void pci_cirrus_vga_init(PCIBus *bus)
 static PCIDeviceInfo cirrus_vga_info = {
     .qdev.name    = "Cirrus VGA",
     .qdev.size    = sizeof(PCICirrusVGAState),
+    .qdev.caps    = DEV_CAP_DISPLAY,
     .init         = pci_cirrus_vga_initfn,
     .config_write = pci_cirrus_write_config,
 };
diff --git a/hw/qdev.c b/hw/qdev.c
index ff7da96..b6a1a1d 100644
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -110,6 +110,7 @@ static int qdev_print_devinfo(DeviceInfo *info, char *dest, int len)
     static const char *capname[] = {
         [ DEV_CAP_BIT_AUDIO       ] = "audio",
         [ DEV_CAP_BIT_ETHERNET    ] = "ethernet",
+        [ DEV_CAP_BIT_DISPLAY     ] = "display",
     };
     const char *sep;
     int pos = 0;
diff --git a/hw/qdev.h b/hw/qdev.h
index 45808fa..2df6ad3 100644
--- a/hw/qdev.h
+++ b/hw/qdev.h
@@ -105,10 +105,12 @@ typedef void (*SCSIAttachFn)(DeviceState *host, BlockDriverState *bdrv,
 enum DeviceCapBits {
     DEV_CAP_BIT_AUDIO      = 0,
     DEV_CAP_BIT_ETHERNET   = 1,
+    DEV_CAP_BIT_DISPLAY    = 2,
 };
 
 #define DEV_CAP_AUDIO      (1 << DEV_CAP_BIT_AUDIO)
 #define DEV_CAP_ETHERNET   (1 << DEV_CAP_BIT_ETHERNET)
+#define DEV_CAP_DISPLAY    (1 << DEV_CAP_BIT_DISPLAY)
 
 struct DeviceInfo {
     const char *name;
diff --git a/hw/syborg_fb.c b/hw/syborg_fb.c
index 7be04a3..c4a2a15 100644
--- a/hw/syborg_fb.c
+++ b/hw/syborg_fb.c
@@ -535,6 +535,7 @@ static SysBusDeviceInfo syborg_fb_info = {
     .init = syborg_fb_init,
     .qdev.name  = "syborg,framebuffer",
     .qdev.size  = sizeof(SyborgFBState),
+    .qdev.caps  = DEV_CAP_DISPLAY,
     .qdev.props = (Property[]) {
         DEFINE_PROP_UINT32("width",  SyborgFBState, cols, 0),
         DEFINE_PROP_UINT32("height", SyborgFBState, rows, 0),
diff --git a/hw/tcx.c b/hw/tcx.c
index d1e5851..b809e51 100644
--- a/hw/tcx.c
+++ b/hw/tcx.c
@@ -634,6 +634,7 @@ static SysBusDeviceInfo tcx_info = {
     .init = tcx_init1,
     .qdev.name  = "SUNW,tcx",
     .qdev.size  = sizeof(TCXState),
+    .qdev.caps  = DEV_CAP_DISPLAY,
     .qdev.props = (Property[]) {
         DEFINE_PROP_TADDR("addr",      TCXState, addr,      -1),
         DEFINE_PROP_HEX32("vram_size", TCXState, vram_size, -1),
diff --git a/hw/vga.c b/hw/vga.c
index 6b5070a..4898b7a 100644
--- a/hw/vga.c
+++ b/hw/vga.c
@@ -2539,6 +2539,7 @@ int pci_vga_init(PCIBus *bus,
 static PCIDeviceInfo vga_info = {
     .qdev.name    = "VGA",
     .qdev.size    = sizeof(PCIVGAState),
+    .qdev.caps    = DEV_CAP_DISPLAY,
     .init         = pci_vga_initfn,
     .config_write = pci_vga_write_config,
     .qdev.props   = (Property[]) {
diff --git a/hw/vmware_vga.c b/hw/vmware_vga.c
index c6bce5a..151edf1 100644
--- a/hw/vmware_vga.c
+++ b/hw/vmware_vga.c
@@ -1247,6 +1247,7 @@ void pci_vmsvga_init(PCIBus *bus)
 static PCIDeviceInfo vmsvga_info = {
     .qdev.name    = "QEMUware SVGA",
     .qdev.size    = sizeof(struct pci_vmsvga_state_s),
+    .qdev.caps    = DEV_CAP_DISPLAY,
     .init         = pci_vmsvga_initfn,
 };
 
-- 
1.6.2.5