du->cursor_surface = vps->surf;
du->cursor_dmabuf = vps->dmabuf;
- /* setup new image */
if (vps->surf) {
du->cursor_age = du->cursor_surface->snooper.age;
ret = vmw_cursor_update_image(dev_priv,
vps->surf->snooper.image,
- 64, 64, hotspot_x, hotspot_y);
+ 64, 64, hotspot_x,
+ hotspot_y);
} else if (vps->dmabuf) {
ret = vmw_cursor_update_dmabuf(dev_priv, vps->dmabuf,
plane->state->crtc_w,
{
struct drm_crtc_state *crtc_state = NULL;
struct drm_framebuffer *new_fb = state->fb;
- struct drm_rect clip = {};
int ret;
if (state->crtc)
crtc_state = drm_atomic_get_new_crtc_state(state->state, state->crtc);
- if (crtc_state && crtc_state->enable) {
- clip.x2 = crtc_state->adjusted_mode.hdisplay;
- clip.y2 = crtc_state->adjusted_mode.vdisplay;
- }
-
- ret = drm_atomic_helper_check_plane_state(state, crtc_state, &clip,
+ ret = drm_atomic_helper_check_plane_state(state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
false, true);
struct vmw_surface *surface = NULL;
struct drm_framebuffer *fb = new_state->fb;
+ struct drm_rect src = drm_plane_state_src(new_state);
+ struct drm_rect dest = drm_plane_state_dest(new_state);
/* Turning off */
if (!fb)
return ret;
+ ret = drm_plane_helper_check_update(plane, new_state->crtc, fb,
+ &src, &dest,
+ DRM_MODE_ROTATE_0,
+ DRM_PLANE_HELPER_NO_SCALING,
+ DRM_PLANE_HELPER_NO_SCALING,
+ true, true, &new_state->visible);
+ if (!ret)
+ return ret;
+
/* A lot of the code assumes this */
if (new_state->crtc_w != 64 || new_state->crtc_h != 64) {
DRM_ERROR("Invalid cursor dimensions (%d, %d)\n",
crtc->state->event = NULL;
spin_lock_irq(&crtc->dev->event_lock);
- if (drm_crtc_vblank_get(crtc) == 0)
- drm_crtc_arm_vblank_event(crtc, event);
- else
- drm_crtc_send_vblank_event(crtc, event);
+ drm_crtc_send_vblank_event(crtc, event);
spin_unlock_irq(&crtc->dev->event_lock);
}
-
}
return NULL;
vps->pinned = 0;
-
- /* Mapping is managed by prepare_fb/cleanup_fb */
- memset(&vps->host_map, 0, sizeof(vps->host_map));
vps->cpp = 0;
/* Each ref counted resource needs to be acquired again */
/* Should have been freed by cleanup_fb */
- if (vps->host_map.virtual) {
- DRM_ERROR("Host mapping not freed\n");
- ttm_bo_kunmap(&vps->host_map);
- }
-
if (vps->surf)
vmw_surface_unreference(&vps->surf);
if (dev_priv->active_display_unit == vmw_du_screen_object)
ret = vmw_kms_sou_do_surface_dirty(dev_priv, &vfbs->base,
clips, NULL, NULL, 0, 0,
- num_clips, inc, NULL);
+ num_clips, inc, NULL, NULL);
else
ret = vmw_kms_stdu_surface_dirty(dev_priv, &vfbs->base,
clips, NULL, NULL, 0, 0,
- num_clips, inc, NULL);
+ num_clips, inc, NULL, NULL);
vmw_fifo_flush(dev_priv, false);
ttm_read_unlock(&dev_priv->reservation_sem);
switch (dev_priv->active_display_unit) {
case vmw_du_screen_object:
return vmw_kms_sou_readback(dev_priv, file_priv, vfb,
- user_fence_rep, vclips, num_clips);
+ user_fence_rep, vclips, num_clips,
+ NULL);
case vmw_du_screen_target:
return vmw_kms_stdu_dma(dev_priv, file_priv, vfb,
user_fence_rep, NULL, vclips, num_clips,
- 1, false, true);
+ 1, false, true, NULL);
default:
WARN_ONCE(true,
"Readback called with invalid display system.\n");
case vmw_du_screen_target:
ret = vmw_kms_stdu_dma(dev_priv, NULL, &vfbd->base, NULL,
clips, NULL, num_clips, increment,
- true, true);
+ true, true, NULL);
break;
case vmw_du_screen_object:
ret = vmw_kms_sou_do_dmabuf_dirty(dev_priv, &vfbd->base,
clips, NULL, num_clips,
- increment, true, NULL);
+ increment, true, NULL, NULL);
break;
case vmw_du_legacy:
ret = vmw_kms_ldu_do_dmabuf_dirty(dev_priv, &vfbd->base, 0, 0,
};
/**
- * Pin the dmabuffer to the start of vram.
+ * Pin the dmabuffer in a location suitable for access by the
+ * display system.
*/
static int vmw_framebuffer_pin(struct vmw_framebuffer *vfb)
{
struct vmw_private *dev_priv = vmw_priv(vfb->base.dev);
struct vmw_dma_buffer *buf;
+ struct ttm_placement *placement;
int ret;
buf = vfb->dmabuf ? vmw_framebuffer_to_vfbd(&vfb->base)->buffer :
break;
case vmw_du_screen_object:
case vmw_du_screen_target:
- if (vfb->dmabuf)
- return vmw_dmabuf_pin_in_vram_or_gmr(dev_priv, buf,
- false);
+ if (vfb->dmabuf) {
+ if (dev_priv->capabilities & SVGA_CAP_3D) {
+ /*
+ * Use surface DMA to get content to
+ * sreen target surface.
+ */
+ placement = &vmw_vram_gmr_placement;
+ } else {
+ /* Use CPU blit. */
+ placement = &vmw_sys_placement;
+ }
+ } else {
+ /* Use surface / image update */
+ placement = &vmw_mob_placement;
+ }
- return vmw_dmabuf_pin_in_placement(dev_priv, buf,
- &vmw_mob_placement, false);
+ return vmw_dmabuf_pin_in_placement(dev_priv, buf, placement,
+ false);
default:
return -EINVAL;
}
return drm_atomic_helper_check(dev, state);
}
-
-/**
- * vmw_kms_atomic_commit - Perform an atomic state commit
- *
- * @dev: DRM device
- * @state: the driver state object
- * @nonblock: Whether nonblocking behaviour is requested
- *
- * This is a simple wrapper around drm_atomic_helper_commit() for
- * us to clear the nonblocking value.
- *
- * Nonblocking commits currently cause synchronization issues
- * for vmwgfx.
- *
- * RETURNS
- * Zero for success or negative error code on failure.
- */
-int vmw_kms_atomic_commit(struct drm_device *dev,
- struct drm_atomic_state *state,
- bool nonblock)
-{
- return drm_atomic_helper_commit(dev, state, false);
-}
-
-
static const struct drm_mode_config_funcs vmw_kms_funcs = {
.fb_create = vmw_kms_fb_create,
.atomic_check = vmw_kms_atomic_check_modeset,
- .atomic_commit = vmw_kms_atomic_commit,
+ .atomic_commit = drm_atomic_helper_commit,
};
static int vmw_kms_generic_present(struct vmw_private *dev_priv,
{
return vmw_kms_sou_do_surface_dirty(dev_priv, vfb, NULL, clips,
&surface->res, destX, destY,
- num_clips, 1, NULL);
+ num_clips, 1, NULL, NULL);
}
case vmw_du_screen_target:
ret = vmw_kms_stdu_surface_dirty(dev_priv, vfb, NULL, clips,
&surface->res, destX, destY,
- num_clips, 1, NULL);
+ num_clips, 1, NULL, NULL);
break;
case vmw_du_screen_object:
ret = vmw_kms_generic_present(dev_priv, file_priv, vfb, surface,
dirty->dev_priv = dev_priv;
- list_for_each_entry(crtc, &dev_priv->dev->mode_config.crtc_list, head) {
- if (crtc->primary->fb != &framebuffer->base)
- continue;
- units[num_units++] = vmw_crtc_to_du(crtc);
+ /* If crtc is passed, no need to iterate over other display units */
+ if (dirty->crtc) {
+ units[num_units++] = vmw_crtc_to_du(dirty->crtc);
+ } else {
+ list_for_each_entry(crtc, &dev_priv->dev->mode_config.crtc_list,
+ head) {
+ if (crtc->primary->fb != &framebuffer->base)
+ continue;
+ units[num_units++] = vmw_crtc_to_du(crtc);
+ }
}
for (k = 0; k < num_units; k++) {
int vmw_kms_helper_buffer_prepare(struct vmw_private *dev_priv,
struct vmw_dma_buffer *buf,
bool interruptible,
- bool validate_as_mob)
+ bool validate_as_mob,
+ bool for_cpu_blit)
{
+ struct ttm_operation_ctx ctx = {
+ .interruptible = interruptible,
+ .no_wait_gpu = false};
struct ttm_buffer_object *bo = &buf->base;
int ret;
ttm_bo_reserve(bo, false, false, NULL);
- ret = vmw_validate_single_buffer(dev_priv, bo, interruptible,
- validate_as_mob);
+ if (for_cpu_blit)
+ ret = ttm_bo_validate(bo, &vmw_nonfixed_placement, &ctx);
+ else
+ ret = vmw_validate_single_buffer(dev_priv, bo, interruptible,
+ validate_as_mob);
if (ret)
ttm_bo_unreserve(bo);
if (res->backup) {
ret = vmw_kms_helper_buffer_prepare(res->dev_priv, res->backup,
interruptible,
- res->dev_priv->has_mob);
+ res->dev_priv->has_mob,
+ false);
if (ret)
goto out_unreserve;
}
+/**
+ * vmw_kms_suspend - Save modesetting state and turn modesetting off.
+ *
+ * @dev: Pointer to the drm device
+ * Return: 0 on success. Negative error code on failure.
+ */
+int vmw_kms_suspend(struct drm_device *dev)
+{
+ struct vmw_private *dev_priv = vmw_priv(dev);
+
+ dev_priv->suspend_state = drm_atomic_helper_suspend(dev);
+ if (IS_ERR(dev_priv->suspend_state)) {
+ int ret = PTR_ERR(dev_priv->suspend_state);
+
+ DRM_ERROR("Failed kms suspend: %d\n", ret);
+ dev_priv->suspend_state = NULL;
+
+ return ret;
+ }
+
+ return 0;
+}
+
+
+/**
+ * vmw_kms_resume - Re-enable modesetting and restore state
+ *
+ * @dev: Pointer to the drm device
+ * Return: 0 on success. Negative error code on failure.
+ *
+ * State is resumed from a previous vmw_kms_suspend(). It's illegal
+ * to call this function without a previous vmw_kms_suspend().
+ */
+int vmw_kms_resume(struct drm_device *dev)
+{
+ struct vmw_private *dev_priv = vmw_priv(dev);
+ int ret;
+
+ if (WARN_ON(!dev_priv->suspend_state))
+ return 0;
+
+ ret = drm_atomic_helper_resume(dev, dev_priv->suspend_state);
+ dev_priv->suspend_state = NULL;
+
+ return ret;
+}
+
/**
* vmw_kms_lost_device - Notify kms that modesetting capabilities will be lost
*
projects / linux-2.6-microblaze.git / blobdiff