diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_kms.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index e83286e08837..d975c0a818c7 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -1270,9 +1270,9 @@ int vmw_kms_readback(struct vmw_private *dev_priv, 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, NULL); + return vmw_kms_stdu_readback(dev_priv, file_priv, vfb, + user_fence_rep, NULL, vclips, num_clips, + 1, NULL); default: WARN_ONCE(true, "Readback called with invalid display system.\n"); @@ -2999,8 +2999,20 @@ int vmw_du_helper_plane_update(struct vmw_du_update_plane *update) struct vmw_framebuffer_bo *vfbbo = container_of(update->vfb, typeof(*vfbbo), base); - ret = vmw_validation_add_bo(&val_ctx, vfbbo->buffer, false, - update->cpu_blit); + /* + * For screen targets we want a mappable bo, for everything else we want + * accelerated i.e. host backed (vram or gmr) bo. If the display unit + * is not screen target then mob's shouldn't be available. + */ + if (update->dev_priv->active_display_unit == vmw_du_screen_target) { + vmw_bo_placement_set(vfbbo->buffer, + VMW_BO_DOMAIN_SYS | VMW_BO_DOMAIN_MOB | VMW_BO_DOMAIN_GMR, + VMW_BO_DOMAIN_SYS | VMW_BO_DOMAIN_MOB | VMW_BO_DOMAIN_GMR); + } else { + WARN_ON(update->dev_priv->has_mob); + vmw_bo_placement_set_default_accelerated(vfbbo->buffer); + } + ret = vmw_validation_add_bo(&val_ctx, vfbbo->buffer); } else { struct vmw_framebuffer_surface *vfbs = container_of(update->vfb, typeof(*vfbs), base); |