[PATCH v3 05/18] ui/spice: Require spice-server >= 0.14.0

[Markus Armbruster <armbru@redhat.com>]

Version 0.14.0 is now old enough to have made it into the major
distributions:

     Debian 11: 0.14.3
     RHEL-8: 0.14.3
     FreeBSD (ports): 0.15.0
     Fedora 35: 0.15.0
     Ubuntu 20.04: 0.14.2
     OpenSUSE Leap 15.3: 0.14.3

Requiring it lets us drop a number of version checks.  The next commit
will clean up some more.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
---
 meson.build                | 2 +-
 hw/display/qxl.h           | 2 --
 include/ui/qemu-spice.h    | 6 +-----
 include/ui/spice-display.h | 2 --
 chardev/spice.c            | 2 --
 hw/display/qxl.c           | 7 +------
 6 files changed, 3 insertions(+), 18 deletions(-)

diff --git a/meson.build b/meson.build
index 9f27c5cea3..31705f7fe9 100644
--- a/meson.build
+++ b/meson.build
@@ -746,7 +746,7 @@ if not get_option('spice_protocol').auto() or have_system
 endif
 spice = not_found
 if not get_option('spice').auto() or have_system
-  spice = dependency('spice-server', version: '>=0.12.5',
+  spice = dependency('spice-server', version: '>=0.14.0',
                      required: get_option('spice'),
                      method: 'pkg-config', kwargs: static_kwargs)
 endif
diff --git a/hw/display/qxl.h b/hw/display/qxl.h
index 7894bd5134..5bec25cdd3 100644
--- a/hw/display/qxl.h
+++ b/hw/display/qxl.h
@@ -100,9 +100,7 @@ struct PCIQXLDevice {
     QXLModes           *modes;
     uint32_t           rom_size;
     MemoryRegion       rom_bar;
-#if SPICE_SERVER_VERSION >= 0x000c06 /* release 0.12.6 */
     uint16_t           max_outputs;
-#endif
 
     /* vram pci bar */
     uint64_t           vram_size;
diff --git a/include/ui/qemu-spice.h b/include/ui/qemu-spice.h
index 21fe195e18..a7a1890b3f 100644
--- a/include/ui/qemu-spice.h
+++ b/include/ui/qemu-spice.h
@@ -34,13 +34,9 @@ int qemu_spice_add_display_interface(QXLInstance *qxlin, QemuConsole *con);
 int qemu_spice_migrate_info(const char *hostname, int port, int tls_port,
                             const char *subject);
 
-#if !defined(SPICE_SERVER_VERSION) || (SPICE_SERVER_VERSION < 0xc06)
-#define SPICE_NEEDS_SET_MM_TIME 1
-#else
 #define SPICE_NEEDS_SET_MM_TIME 0
-#endif
 
-#if defined(SPICE_SERVER_VERSION) && (SPICE_SERVER_VERSION >= 0x000f00)
+#if SPICE_SERVER_VERSION >= 0x000f00 /* release 0.15.0 */
 #define SPICE_HAS_ATTACHED_WORKER 1
 #else
 #define SPICE_HAS_ATTACHED_WORKER 0
diff --git a/include/ui/spice-display.h b/include/ui/spice-display.h
index e271e011da..5aa13664d6 100644
--- a/include/ui/spice-display.h
+++ b/include/ui/spice-display.h
@@ -28,11 +28,9 @@
 #include "ui/console.h"
 
 #if defined(CONFIG_OPENGL) && defined(CONFIG_GBM)
-# if SPICE_SERVER_VERSION >= 0x000d01 /* release 0.13.1 */
 #  define HAVE_SPICE_GL 1
 #  include "ui/egl-helpers.h"
 #  include "ui/egl-context.h"
-# endif
 #endif
 
 #define NUM_MEMSLOTS 8
diff --git a/chardev/spice.c b/chardev/spice.c
index bbffef4913..e843d961a7 100644
--- a/chardev/spice.c
+++ b/chardev/spice.c
@@ -98,9 +98,7 @@ static SpiceCharDeviceInterface vmc_interface = {
     .write              = vmc_write,
     .read               = vmc_read,
     .event              = vmc_event,
-#if SPICE_SERVER_VERSION >= 0x000c06
     .flags              = SPICE_CHAR_DEVICE_NOTIFY_WRITABLE,
-#endif
 };
 
 
diff --git a/hw/display/qxl.c b/hw/display/qxl.c
index 6772849dec..ddca611804 100644
--- a/hw/display/qxl.c
+++ b/hw/display/qxl.c
@@ -260,8 +260,7 @@ static void qxl_spice_monitors_config_async(PCIQXLDevice *qxl, int replay)
                     QXL_COOKIE_TYPE_POST_LOAD_MONITORS_CONFIG,
                     0));
     } else {
-/* >= release 0.12.6, < release 0.14.2 */
-#if SPICE_SERVER_VERSION >= 0x000c06 && SPICE_SERVER_VERSION < 0x000e02
+#if SPICE_SERVER_VERSION < 0x000e02 /* release 0.14.2 */
         if (qxl->max_outputs) {
             spice_qxl_set_max_monitors(&qxl->ssd.qxl, qxl->max_outputs);
         }
@@ -1089,12 +1088,10 @@ static int interface_client_monitors_config(QXLInstance *sin,
         return 1;
     }
 
-#if SPICE_SERVER_VERSION >= 0x000c06 /* release 0.12.6 */
     /* limit number of outputs based on setting limit */
     if (qxl->max_outputs && qxl->max_outputs <= max_outputs) {
         max_outputs = qxl->max_outputs;
     }
-#endif
 
     config_changed = qxl_rom_monitors_config_changed(rom,
                                                      monitors_config,
@@ -2487,9 +2484,7 @@ static Property qxl_properties[] = {
         DEFINE_PROP_UINT32("vram64_size_mb", PCIQXLDevice, vram_size_mb, -1),
         DEFINE_PROP_UINT32("vgamem_mb", PCIQXLDevice, vgamem_size_mb, 16),
         DEFINE_PROP_INT32("surfaces", PCIQXLDevice, ssd.num_surfaces, 1024),
-#if SPICE_SERVER_VERSION >= 0x000c06 /* release 0.12.6 */
         DEFINE_PROP_UINT16("max_outputs", PCIQXLDevice, max_outputs, 0),
-#endif
         DEFINE_PROP_UINT32("xres", PCIQXLDevice, xres, 0),
         DEFINE_PROP_UINT32("yres", PCIQXLDevice, yres, 0),
         DEFINE_PROP_BOOL("global-vmstate", PCIQXLDevice, vga.global_vmstate, false),
-- 
2.38.1