[CI] disable failing cts tests (#23300) Following a discussion on https://github.com/iree-org/iree/issues/23242, it was stated that disabling cts tests should be disabled until they are fixed. This PR disables the following tests: ``` The following tests FAILED: 71 - iree/hal/drivers/hip/cts/hip_stream_buffer_mapping_test (Subprocess aborted) 73 - iree/hal/drivers/hip/cts/hip_stream_command_buffer_dispatch_constants_test (Failed) 74 - iree/hal/drivers/hip/cts/hip_stream_command_buffer_fill_buffer_test (Subprocess aborted) 81 - iree/hal/drivers/hip/cts/hip_graph_buffer_mapping_test (Subprocess aborted) 83 - iree/hal/drivers/hip/cts/hip_graph_command_buffer_dispatch_constants_test (Failed) 84 - iree/hal/drivers/hip/cts/hip_graph_command_buffer_fill_buffer_test (Subprocess aborted) 91 - iree/hal/drivers/hip/cts/hip_multi_queue_stream_buffer_mapping_test (Subprocess aborted) 93 - iree/hal/drivers/hip/cts/hip_multi_queue_stream_command_buffer_dispatch_constants_test (Failed) 94 - iree/hal/drivers/hip/cts/hip_multi_queue_stream_command_buffer_fill_buffer_test (Subprocess aborted) 101 - iree/hal/drivers/hip/cts/hip_multi_queue_graph_buffer_mapping_test (Subprocess aborted) 103 - iree/hal/drivers/hip/cts/hip_multi_queue_graph_command_buffer_dispatch_constants_test (Failed) 104 - iree/hal/drivers/hip/cts/hip_multi_queue_graph_command_buffer_fill_buffer_test (Subprocess aborted) 111 - iree/hal/drivers/hip/cts/hip_multi_queue_stream_queue_1_buffer_mapping_test (Subprocess aborted) 113 - iree/hal/drivers/hip/cts/hip_multi_queue_stream_queue_1_command_buffer_dispatch_constants_test (Failed) 114 - iree/hal/drivers/hip/cts/hip_multi_queue_stream_queue_1_command_buffer_fill_buffer_test (Subprocess aborted) 121 - iree/hal/drivers/hip/cts/hip_multi_queue_graph_queue_1_buffer_mapping_test (Subprocess aborted) 123 - iree/hal/drivers/hip/cts/hip_multi_queue_graph_queue_1_command_buffer_dispatch_constants_test (Failed) 124 - iree/hal/drivers/hip/cts/hip_multi_queue_graph_queue_1_command_buffer_fill_buffer_test (Subprocess aborted) ```

diff --git a/.github/workflows/pkgci_test_amd_w7900.yml b/.github/workflows/pkgci_test_amd_w7900.yml
index 043ad76..4b040d0 100644
--- a/.github/workflows/pkgci_test_amd_w7900.yml
+++ b/.github/workflows/pkgci_test_amd_w7900.yml

@@ -59,6 +59,28 @@
       - name: Run GPU tests
         env:
           CTEST_PARALLEL_LEVEL: 1
+          # TODO: https://github.com/iree-org/iree/issues/23242
+          # These tests are failing on the w7900 runner and are disabled
+          # until the issue is investigated further.
+          IREE_EXTRA_NEWLINE_SEPARATED_CTEST_TESTS_TO_EXCLUDE: |-
+            iree/hal/drivers/hip/cts/hip_stream_buffer_mapping_test
+            iree/hal/drivers/hip/cts/hip_stream_command_buffer_dispatch_constants_test
+            iree/hal/drivers/hip/cts/hip_stream_command_buffer_fill_buffer_test
+            iree/hal/drivers/hip/cts/hip_graph_buffer_mapping_test
+            iree/hal/drivers/hip/cts/hip_graph_command_buffer_dispatch_constants_test
+            iree/hal/drivers/hip/cts/hip_graph_command_buffer_fill_buffer_test
+            iree/hal/drivers/hip/cts/hip_multi_queue_stream_buffer_mapping_test
+            iree/hal/drivers/hip/cts/hip_multi_queue_stream_command_buffer_dispatch_constants_test
+            iree/hal/drivers/hip/cts/hip_multi_queue_stream_command_buffer_fill_buffer_test
+            iree/hal/drivers/hip/cts/hip_multi_queue_graph_buffer_mapping_test
+            iree/hal/drivers/hip/cts/hip_multi_queue_graph_command_buffer_dispatch_constants_test
+            iree/hal/drivers/hip/cts/hip_multi_queue_graph_command_buffer_fill_buffer_test
+            iree/hal/drivers/hip/cts/hip_multi_queue_stream_queue_1_buffer_mapping_test
+            iree/hal/drivers/hip/cts/hip_multi_queue_stream_queue_1_command_buffer_dispatch_constants_test
+            iree/hal/drivers/hip/cts/hip_multi_queue_stream_queue_1_command_buffer_fill_buffer_test
+            iree/hal/drivers/hip/cts/hip_multi_queue_graph_queue_1_buffer_mapping_test
+            iree/hal/drivers/hip/cts/hip_multi_queue_graph_queue_1_command_buffer_dispatch_constants_test
+            iree/hal/drivers/hip/cts/hip_multi_queue_graph_queue_1_command_buffer_fill_buffer_test
           IREE_CTEST_LABEL_REGEX: ^requires-gpu|^driver=vulkan$|^driver=hip$
           IREE_AMD_RDNA3_TESTS_DISABLE: 0
           IREE_NVIDIA_GPU_TESTS_DISABLE: 0

diff --git a/build_tools/cmake/ctest_all.sh b/build_tools/cmake/ctest_all.sh
index 2217430..61401e4 100755
--- a/build_tools/cmake/ctest_all.sh
+++ b/build_tools/cmake/ctest_all.sh

@@ -160,6 +160,12 @@
   "iree/samples/custom_dispatch/cpu/embedded/example_transform.mlir.test"
 )
 
+if [[ -n "${IREE_EXTRA_NEWLINE_SEPARATED_CTEST_TESTS_TO_EXCLUDE:-}" ]]; then
+  while IFS= read -r line; do
+    [[ -n "$line" ]] && excluded_tests+=("$line")
+  done <<< "${IREE_EXTRA_NEWLINE_SEPARATED_CTEST_TESTS_TO_EXCLUDE}"
+fi
+
 ctest_args=(
   "--test-dir ${BUILD_DIR}"
   "--timeout 900"