Commit d53291cf authored by Alon Levy's avatar Alon Levy Committed by Gerd Hoffmann
Browse files

qxl/qxl_render.c: add trace events 



Signed-off-by: default avatarAlon Levy <alevy@redhat.com>
Reviewed-by: default avatarStefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent c480bb7d

hw/qxl-render.c

+4 −9
Original line number Diff line number Diff line
@@ -31,11 +31,10 @@ static void qxl_blit(PCIQXLDevice *qxl, QXLRect *rect) 
        return;

    }

    if (!qxl->guest_primary.data) {

        dprint(qxl, 1, "%s: initializing guest_primary.data\n", __func__);

        trace_qxl_render_blit_guest_primary_initialized();

        qxl->guest_primary.data = memory_region_get_ram_ptr(&qxl->vga.vram);

    }

    dprint(qxl, 2, "%s: stride %d, [%d, %d, %d, %d]\n", __func__,

            qxl->guest_primary.qxl_stride,

    trace_qxl_render_blit(qxl->guest_primary.qxl_stride,

            rect->left, rect->right, rect->top, rect->bottom);

    src = qxl->guest_primary.data;

    if (qxl->guest_primary.qxl_stride < 0) {
@@ -107,8 +106,7 @@ static void qxl_render_update_area_unlocked(PCIQXLDevice *qxl) 
        qxl->guest_primary.data = memory_region_get_ram_ptr(&qxl->vga.vram);

        qxl_set_rect_to_surface(qxl, &qxl->dirty[0]);

        qxl->num_dirty_rects = 1;

        dprint(qxl, 1, "%s: %dx%d, stride %d, bpp %d, depth %d\n",

               __FUNCTION__,

        trace_qxl_render_guest_primary_resized(

               qxl->guest_primary.surface.width,

               qxl->guest_primary.surface.height,

               qxl->guest_primary.qxl_stride,
@@ -118,8 +116,6 @@ static void qxl_render_update_area_unlocked(PCIQXLDevice *qxl) 
    if (surface->width != qxl->guest_primary.surface.width ||

        surface->height != qxl->guest_primary.surface.height) {

        if (qxl->guest_primary.qxl_stride > 0) {

            dprint(qxl, 1, "%s: using guest_primary for displaysurface\n",

                   __func__);

            qemu_free_displaysurface(vga->ds);

            qemu_create_displaysurface_from(qxl->guest_primary.surface.width,

                                            qxl->guest_primary.surface.height,
@@ -127,8 +123,6 @@ static void qxl_render_update_area_unlocked(PCIQXLDevice *qxl) 
                                            qxl->guest_primary.abs_stride,

                                            qxl->guest_primary.data);

        } else {

            dprint(qxl, 1, "%s: resizing displaysurface to guest_primary\n",

                   __func__);

            qemu_resize_displaysurface(vga->ds,

                    qxl->guest_primary.surface.width,

                    qxl->guest_primary.surface.height);
@@ -187,6 +181,7 @@ void qxl_render_update_area_bh(void *opaque) 
void qxl_render_update_area_done(PCIQXLDevice *qxl, QXLCookie *cookie)

{

    qemu_mutex_lock(&qxl->ssd.lock);

    trace_qxl_render_update_area_done(cookie);

    qemu_bh_schedule(qxl->update_area_bh);

    qxl->render_update_cookie_num--;

    qemu_mutex_unlock(&qxl->ssd.lock);

trace-events

+7 −0
Original line number Diff line number Diff line
@@ -781,3 +781,10 @@ 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 surface, int offset, int size) "%d surface=%d offset=%d size=%d"

qxl_vga_ioport_while_not_in_vga_mode(int qid) "%d (int qid, reset to VGA mode because of VGA io)"



# hw/qxl-render.c

qxl_render_blit_guest_primary_initialized(void) ""

qxl_render_blit(int32_t stride, int32_t left, int32_t right, int32_t top, int32_t bottom) "stride=%d [%d, %d, %d, %d]"

qxl_render_guest_primary_resized(int32_t width, int32_t height, int32_t stride, int32_t bytes_pp, int32_t bits_pp) "%dx%d, stride %d, bpp %d, depth %d"

qxl_render_update_area_done(void *cookie) "%p"