diff --git a/src/tests/end2end/CopyTests.cpp b/src/tests/end2end/CopyTests.cpp
index 4456f6fe05..60f35b9016 100644
--- a/src/tests/end2end/CopyTests.cpp
+++ b/src/tests/end2end/CopyTests.cpp
@@ -2214,6 +2214,8 @@ TEST_P(CopyTests_T2T, Texture3DTo2DArrayFull) {
 // for src and/or dst texture, non-zero offset (copy origin), non-zero mip level.
 TEST_P(CopyTests_T2T, Texture3DAnd2DArraySubRegion) {
     DAWN_TEST_UNSUPPORTED_IF(IsANGLE());  // TODO(crbug.com/angleproject/5967)
+    // TODO(crbug.com/dawn/1216): Remove this suppression.
+    DAWN_TEST_UNSUPPORTED_IF(IsD3D12() && IsNvidia());
 
     constexpr uint32_t kWidth = 8;
     constexpr uint32_t kHeight = 4;
@@ -2271,6 +2273,8 @@ TEST_P(CopyTests_T2T, Texture3DAnd2DArraySubRegion) {
 
 // Test that copying whole 2D array to a 3D texture in one texture-to-texture-copy works.
 TEST_P(CopyTests_T2T, Texture2DArrayTo3DFull) {
+    // TODO(crbug.com/dawn/1216): Remove this suppression.
+    DAWN_TEST_UNSUPPORTED_IF(IsD3D12() && IsNvidia());
     constexpr uint32_t kWidth = 256;
     constexpr uint32_t kHeight = 128;
     constexpr uint32_t kDepth = 6u;
@@ -2313,6 +2317,8 @@ TEST_P(CopyTests_T2T, Texture3DTo2DArraySubRegion) {
 // works.
 TEST_P(CopyTests_T2T, Texture2DArrayTo3DSubRegion) {
     DAWN_TEST_UNSUPPORTED_IF(IsANGLE());  // TODO(crbug.com/angleproject/5967)
+    // TODO(crbug.com/dawn/1216): Remove this suppression.
+    DAWN_TEST_UNSUPPORTED_IF(IsD3D12() && IsNvidia());
     constexpr uint32_t kWidth = 256;
     constexpr uint32_t kHeight = 128;
     constexpr uint32_t kDepth = 6u;
diff --git a/src/tests/end2end/MaxLimitTests.cpp b/src/tests/end2end/MaxLimitTests.cpp
index 6589216989..8b58d175d1 100644
--- a/src/tests/end2end/MaxLimitTests.cpp
+++ b/src/tests/end2end/MaxLimitTests.cpp
@@ -105,6 +105,9 @@ TEST_P(MaxLimitTests, MaxBufferBindingSize) {
     // TODO(crbug.com/dawn/1172)
     DAWN_SUPPRESS_TEST_IF(IsWindows() && IsVulkan() && IsIntel());
 
+    // TODO(crbug.com/dawn/1217): Remove this suppression.
+    DAWN_TEST_UNSUPPORTED_IF(IsWindows() && IsVulkan() && IsNvidia());
+
     for (wgpu::BufferUsage usage : {wgpu::BufferUsage::Storage, wgpu::BufferUsage::Uniform}) {
         uint64_t maxBufferBindingSize;
         std::string shader;