Merge remote-tracking branch 'remotes/kraxel/tags/pull-vga-20160720-1…

…' into staging qxl: fix qxl_set_dirty call in qxl_dirty_one_surface # gpg: Signature made Wed 20 Jul 2016 12:28:01 BST # gpg: using RSA key 0x4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/pull-vga-20160720-1: qxl: fix qxl_set_dirty call in qxl_dirty_one_surface Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
qemu · Jul 20, 2016 · 518cb31 · 518cb31
2 parents 46ca418 + e0127d2
commit 518cb31
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 6 deletions.
diff --git a/hw/display/qxl.c b/hw/display/qxl.c
@@ -1816,16 +1816,17 @@ static void qxl_hw_update(void *opaque)
 static void qxl_dirty_one_surface(PCIQXLDevice *qxl, QXLPHYSICAL pqxl,
                                   uint32_t height, int32_t stride)
 {
-    uint64_t offset;
-    uint32_t slot, size;
+    uint64_t offset, size;
+    uint32_t slot;
     bool rc;
 
     rc = qxl_get_check_slot_offset(qxl, pqxl, &slot, &offset);
     assert(rc == true);
-    size = height * abs(stride);
-    trace_qxl_surfaces_dirty(qxl->id, (int)offset, size);
+    size = (uint64_t)height * abs(stride);
+    trace_qxl_surfaces_dirty(qxl->id, offset, size);
     qxl_set_dirty(qxl->guest_slots[slot].mr,
-                  qxl->guest_slots[slot].offset + offset, size);
+                  qxl->guest_slots[slot].offset + offset,
+                  qxl->guest_slots[slot].offset + offset + size);
 }
 
 static void qxl_dirty_surfaces(PCIQXLDevice *qxl)

diff --git a/hw/display/trace-events b/hw/display/trace-events
@@ -105,7 +105,7 @@ qxl_spice_reset_image_cache(int qid) "%d"
 qxl_spice_reset_memslots(int qid) "%d"
 qxl_spice_update_area(int qid, uint32_t surface_id, uint32_t left, uint32_t right, uint32_t top, uint32_t bottom) "%d sid=%d [%d,%d,%d,%d]"
 qxl_spice_update_area_rest(int qid, uint32_t num_dirty_rects, uint32_t clear_dirty_region) "%d #d=%d clear=%d"
-qxl_surfaces_dirty(int qid, int offset, int size) "%d offset=%d size=%d"
+qxl_surfaces_dirty(int qid, uint64_t offset, uint64_t size) "%d offset=0x%"PRIx64" size=0x%"PRIx64
 qxl_send_events(int qid, uint32_t events) "%d %d"
 qxl_send_events_vm_stopped(int qid, uint32_t events) "%d %d"
 qxl_set_guest_bug(int qid) "%d"