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-rw-r--r--hw/display/meson.build2
-rw-r--r--hw/display/qxl-render.c4
-rw-r--r--hw/display/qxl.c2
-rw-r--r--hw/display/sm501.c18
-rw-r--r--hw/display/vmware_vga.c4
-rw-r--r--hw/display/xenfb.c32
6 files changed, 38 insertions, 24 deletions
diff --git a/hw/display/meson.build b/hw/display/meson.build
index f470179122..4191694380 100644
--- a/hw/display/meson.build
+++ b/hw/display/meson.build
@@ -14,7 +14,7 @@ softmmu_ss.add(when: 'CONFIG_PL110', if_true: files('pl110.c'))
 softmmu_ss.add(when: 'CONFIG_SII9022', if_true: files('sii9022.c'))
 softmmu_ss.add(when: 'CONFIG_SSD0303', if_true: files('ssd0303.c'))
 softmmu_ss.add(when: 'CONFIG_SSD0323', if_true: files('ssd0323.c'))
-softmmu_ss.add(when: 'CONFIG_XEN', if_true: files('xenfb.c'))
+softmmu_ss.add(when: 'CONFIG_XEN_BUS', if_true: files('xenfb.c'))
 
 softmmu_ss.add(when: 'CONFIG_VGA_PCI', if_true: files('vga-pci.c'))
 softmmu_ss.add(when: 'CONFIG_VGA_ISA', if_true: files('vga-isa.c'))
diff --git a/hw/display/qxl-render.c b/hw/display/qxl-render.c
index fcfd40c3ac..ec99ec887a 100644
--- a/hw/display/qxl-render.c
+++ b/hw/display/qxl-render.c
@@ -290,7 +290,7 @@ static QEMUCursor *qxl_cursor(PCIQXLDevice *qxl, QXLCursor *cursor,
     return c;
 
 fail:
-    cursor_put(c);
+    cursor_unref(c);
     return NULL;
 }
 
@@ -336,7 +336,7 @@ int qxl_render_cursor(PCIQXLDevice *qxl, QXLCommandExt *ext)
         }
         qemu_mutex_lock(&qxl->ssd.lock);
         if (qxl->ssd.cursor) {
-            cursor_put(qxl->ssd.cursor);
+            cursor_unref(qxl->ssd.cursor);
         }
         qxl->ssd.cursor = c;
         qxl->ssd.mouse_x = cmd->u.set.position.x;
diff --git a/hw/display/qxl.c b/hw/display/qxl.c
index ec712d3ca2..80ce1e9a93 100644
--- a/hw/display/qxl.c
+++ b/hw/display/qxl.c
@@ -299,7 +299,7 @@ void qxl_spice_reset_cursor(PCIQXLDevice *qxl)
     qxl->guest_cursor = 0;
     qemu_mutex_unlock(&qxl->track_lock);
     if (qxl->ssd.cursor) {
-        cursor_put(qxl->ssd.cursor);
+        cursor_unref(qxl->ssd.cursor);
     }
     qxl->ssd.cursor = cursor_builtin_hidden();
 }
diff --git a/hw/display/sm501.c b/hw/display/sm501.c
index 17835159fc..dbabbc4339 100644
--- a/hw/display/sm501.c
+++ b/hw/display/sm501.c
@@ -465,6 +465,7 @@ typedef struct SM501State {
     uint32_t last_width;
     uint32_t last_height;
     bool do_full_update; /* perform a full update next time */
+    uint8_t use_pixman;
     I2CBus *i2c_bus;
 
     /* mmio registers */
@@ -827,7 +828,7 @@ static void sm501_2d_operation(SM501State *s)
                 de = db + (width + (height - 1) * dst_pitch) * bypp;
                 overlap = (db < se && sb < de);
             }
-            if (overlap) {
+            if (overlap && (s->use_pixman & BIT(2))) {
                 /* pixman can't do reverse blit: copy via temporary */
                 int tmp_stride = DIV_ROUND_UP(width * bypp, sizeof(uint32_t));
                 uint32_t *tmp = tmp_buf;
@@ -852,13 +853,15 @@ static void sm501_2d_operation(SM501State *s)
                 if (tmp != tmp_buf) {
                     g_free(tmp);
                 }
-            } else {
+            } else if (!overlap && (s->use_pixman & BIT(1))) {
                 fallback = !pixman_blt((uint32_t *)&s->local_mem[src_base],
                                        (uint32_t *)&s->local_mem[dst_base],
                                        src_pitch * bypp / sizeof(uint32_t),
                                        dst_pitch * bypp / sizeof(uint32_t),
                                        8 * bypp, 8 * bypp, src_x, src_y,
                                        dst_x, dst_y, width, height);
+            } else {
+                fallback = true;
             }
             if (fallback) {
                 uint8_t *sp = s->local_mem + src_base;
@@ -891,7 +894,7 @@ static void sm501_2d_operation(SM501State *s)
             color = cpu_to_le16(color);
         }
 
-        if ((width == 1 && height == 1) ||
+        if (!(s->use_pixman & BIT(0)) || (width == 1 && height == 1) ||
             !pixman_fill((uint32_t *)&s->local_mem[dst_base],
                          dst_pitch * bypp / sizeof(uint32_t), 8 * bypp,
                          dst_x, dst_y, width, height, color)) {
@@ -2035,6 +2038,7 @@ static void sm501_realize_sysbus(DeviceState *dev, Error **errp)
 
 static Property sm501_sysbus_properties[] = {
     DEFINE_PROP_UINT32("vram-size", SM501SysBusState, vram_size, 0),
+    DEFINE_PROP_UINT8("x-pixman", SM501SysBusState, state.use_pixman, 7),
     DEFINE_PROP_END_OF_LIST(),
 };
 
@@ -2122,6 +2126,7 @@ static void sm501_realize_pci(PCIDevice *dev, Error **errp)
 
 static Property sm501_pci_properties[] = {
     DEFINE_PROP_UINT32("vram-size", SM501PCIState, vram_size, 64 * MiB),
+    DEFINE_PROP_UINT8("x-pixman", SM501PCIState, state.use_pixman, 7),
     DEFINE_PROP_END_OF_LIST(),
 };
 
@@ -2162,11 +2167,18 @@ static void sm501_pci_class_init(ObjectClass *klass, void *data)
     dc->vmsd = &vmstate_sm501_pci;
 }
 
+static void sm501_pci_init(Object *o)
+{
+    object_property_set_description(o, "x-pixman", "Use pixman for: "
+                                    "1: fill, 2: blit, 4: overlap blit");
+}
+
 static const TypeInfo sm501_pci_info = {
     .name          = TYPE_PCI_SM501,
     .parent        = TYPE_PCI_DEVICE,
     .instance_size = sizeof(SM501PCIState),
     .class_init    = sm501_pci_class_init,
+    .instance_init = sm501_pci_init,
     .interfaces = (InterfaceInfo[]) {
         { INTERFACE_CONVENTIONAL_PCI_DEVICE },
         { },
diff --git a/hw/display/vmware_vga.c b/hw/display/vmware_vga.c
index 59ae7f74b8..09591fbd39 100644
--- a/hw/display/vmware_vga.c
+++ b/hw/display/vmware_vga.c
@@ -550,12 +550,12 @@ static inline void vmsvga_cursor_define(struct vmsvga_state_s *s,
     default:
         fprintf(stderr, "%s: unhandled bpp %d, using fallback cursor\n",
                 __func__, c->bpp);
-        cursor_put(qc);
+        cursor_unref(qc);
         qc = cursor_builtin_left_ptr();
     }
 
     dpy_cursor_define(s->vga.con, qc);
-    cursor_put(qc);
+    cursor_unref(qc);
 }
 #endif
 
diff --git a/hw/display/xenfb.c b/hw/display/xenfb.c
index 260eb38a76..0074a9b6f8 100644
--- a/hw/display/xenfb.c
+++ b/hw/display/xenfb.c
@@ -98,8 +98,9 @@ static int common_bind(struct common *c)
     if (xenstore_read_fe_int(&c->xendev, "event-channel", &c->xendev.remote_port) == -1)
         return -1;
 
-    c->page = xenforeignmemory_map(xen_fmem, c->xendev.dom,
-                                   PROT_READ | PROT_WRITE, 1, &mfn, NULL);
+    c->page = qemu_xen_foreignmem_map(c->xendev.dom, NULL,
+                                      PROT_READ | PROT_WRITE, 1, &mfn,
+                                      NULL);
     if (c->page == NULL)
         return -1;
 
@@ -115,7 +116,7 @@ static void common_unbind(struct common *c)
 {
     xen_pv_unbind_evtchn(&c->xendev);
     if (c->page) {
-        xenforeignmemory_unmap(xen_fmem, c->page, 1);
+        qemu_xen_foreignmem_unmap(c->page, 1);
         c->page = NULL;
     }
 }
@@ -488,27 +489,28 @@ static int xenfb_map_fb(struct XenFB *xenfb)
     }
 
     if (xenfb->pixels) {
-        munmap(xenfb->pixels, xenfb->fbpages * XC_PAGE_SIZE);
+        munmap(xenfb->pixels, xenfb->fbpages * XEN_PAGE_SIZE);
         xenfb->pixels = NULL;
     }
 
-    xenfb->fbpages = DIV_ROUND_UP(xenfb->fb_len, XC_PAGE_SIZE);
+    xenfb->fbpages = DIV_ROUND_UP(xenfb->fb_len, XEN_PAGE_SIZE);
     n_fbdirs = xenfb->fbpages * mode / 8;
-    n_fbdirs = DIV_ROUND_UP(n_fbdirs, XC_PAGE_SIZE);
+    n_fbdirs = DIV_ROUND_UP(n_fbdirs, XEN_PAGE_SIZE);
 
     pgmfns = g_new0(xen_pfn_t, n_fbdirs);
     fbmfns = g_new0(xen_pfn_t, xenfb->fbpages);
 
     xenfb_copy_mfns(mode, n_fbdirs, pgmfns, pd);
-    map = xenforeignmemory_map(xen_fmem, xenfb->c.xendev.dom,
-                               PROT_READ, n_fbdirs, pgmfns, NULL);
+    map = qemu_xen_foreignmem_map(xenfb->c.xendev.dom, NULL, PROT_READ,
+                                  n_fbdirs, pgmfns, NULL);
     if (map == NULL)
         goto out;
     xenfb_copy_mfns(mode, xenfb->fbpages, fbmfns, map);
-    xenforeignmemory_unmap(xen_fmem, map, n_fbdirs);
+    qemu_xen_foreignmem_unmap(map, n_fbdirs);
 
-    xenfb->pixels = xenforeignmemory_map(xen_fmem, xenfb->c.xendev.dom,
-            PROT_READ, xenfb->fbpages, fbmfns, NULL);
+    xenfb->pixels = qemu_xen_foreignmem_map(xenfb->c.xendev.dom, NULL,
+                                            PROT_READ, xenfb->fbpages,
+                                            fbmfns, NULL);
     if (xenfb->pixels == NULL)
         goto out;
 
@@ -526,8 +528,8 @@ static int xenfb_configure_fb(struct XenFB *xenfb, size_t fb_len_lim,
 {
     size_t mfn_sz = sizeof_field(struct xenfb_page, pd[0]);
     size_t pd_len = sizeof_field(struct xenfb_page, pd) / mfn_sz;
-    size_t fb_pages = pd_len * XC_PAGE_SIZE / mfn_sz;
-    size_t fb_len_max = fb_pages * XC_PAGE_SIZE;
+    size_t fb_pages = pd_len * XEN_PAGE_SIZE / mfn_sz;
+    size_t fb_len_max = fb_pages * XEN_PAGE_SIZE;
     int max_width, max_height;
 
     if (fb_len_lim > fb_len_max) {
@@ -927,8 +929,8 @@ static void fb_disconnect(struct XenLegacyDevice *xendev)
      *   Replacing the framebuffer with anonymous shared memory
      *   instead.  This releases the guest pages and keeps qemu happy.
      */
-    xenforeignmemory_unmap(xen_fmem, fb->pixels, fb->fbpages);
-    fb->pixels = mmap(fb->pixels, fb->fbpages * XC_PAGE_SIZE,
+    qemu_xen_foreignmem_unmap(fb->pixels, fb->fbpages);
+    fb->pixels = mmap(fb->pixels, fb->fbpages * XEN_PAGE_SIZE,
                       PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANON,
                       -1, 0);
     if (fb->pixels == MAP_FAILED) {