drm/vmwgfx: Use new validation interface for the modesetting code v2

Strip the old KMS helpers and use the new validation interface also in
the modesetting code.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Deepak Rawat <drawat@vmware.com> #v1
Reviewed-by: Sinclair Yeh <syeh@vmware.com>

1 files changed, 24 insertions, 7 deletions

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index 93f6b96ca7bb..d3a9eba12b0e 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
@@ -759,17 +759,21 @@ int vmw_kms_stdu_dma(struct vmw_private *dev_priv,
 	struct vmw_stdu_dirty ddirty;
 	int ret;
 	bool cpu_blit = !(dev_priv->capabilities & SVGA_CAP_3D);
+	DECLARE_VAL_CONTEXT(val_ctx, NULL, 0);
 
 	/*
 	 * VMs without 3D support don't have the surface DMA command and
 	 * we'll be using a CPU blit, and the framebuffer should be moved out
 	 * of VRAM.
 	 */
-	ret = vmw_kms_helper_buffer_prepare(dev_priv, buf, interruptible,
-					    false, cpu_blit);
+	ret = vmw_validation_add_bo(&val_ctx, buf, false, cpu_blit);
 	if (ret)
 		return ret;
 
+	ret = vmw_validation_prepare(&val_ctx, NULL, interruptible);
+	if (ret)
+		goto out_unref;
+
 	ddirty.transfer = (to_surface) ? SVGA3D_WRITE_HOST_VRAM :
 		SVGA3D_READ_HOST_VRAM;
 	ddirty.left = ddirty.top = S32_MAX;
@@ -796,9 +800,13 @@ int vmw_kms_stdu_dma(struct vmw_private *dev_priv,
 
 	ret = vmw_kms_helper_dirty(dev_priv, vfb, clips, vclips,
 				   0, 0, num_clips, increment, &ddirty.base);
-	vmw_kms_helper_buffer_finish(dev_priv, file_priv, buf, NULL,
-				     user_fence_rep);
 
+	vmw_kms_helper_validation_finish(dev_priv, file_priv, &val_ctx, NULL,
+					 user_fence_rep);
+	return ret;
+
+out_unref:
+	vmw_validation_unref_lists(&val_ctx);
 	return ret;
 }
 
@@ -924,16 +932,20 @@ int vmw_kms_stdu_surface_dirty(struct vmw_private *dev_priv,
 	struct vmw_framebuffer_surface *vfbs =
 		container_of(framebuffer, typeof(*vfbs), base);
 	struct vmw_stdu_dirty sdirty;
-	struct vmw_validation_ctx ctx;
+	DECLARE_VAL_CONTEXT(val_ctx, NULL, 0);
 	int ret;
 
 	if (!srf)
 		srf = &vfbs->surface->res;
 
-	ret = vmw_kms_helper_resource_prepare(srf, true, &ctx);
+	ret = vmw_validation_add_resource(&val_ctx, srf, 0, NULL, NULL);
 	if (ret)
 		return ret;
 
+	ret = vmw_validation_prepare(&val_ctx, &dev_priv->cmdbuf_mutex, true);
+	if (ret)
+		goto out_unref;
+
 	if (vfbs->is_bo_proxy) {
 		ret = vmw_kms_update_proxy(srf, clips, num_clips, inc);
 		if (ret)
@@ -954,8 +966,13 @@ int vmw_kms_stdu_surface_dirty(struct vmw_private *dev_priv,
 				   dest_x, dest_y, num_clips, inc,
 				   &sdirty.base);
 out_finish:
-	vmw_kms_helper_resource_finish(&ctx, out_fence);
+	vmw_kms_helper_validation_finish(dev_priv, NULL, &val_ctx, out_fence,
+					 NULL);
+
+	return ret;
 
+out_unref:
+	vmw_validation_unref_lists(&val_ctx);
 	return ret;
 }