diff --git a/.github/workflows/build_and_publish.yml b/.github/workflows/build_and_publish.yml
index 554169a..fd1e3b5 100644
--- a/.github/workflows/build_and_publish.yml
+++ b/.github/workflows/build_and_publish.yml
@@ -28,7 +28,7 @@ jobs:
           IN='${{ inputs.backends }}'
 
           if [[ "$IN" == "all" || -z "$IN" ]]; then
-            JSON='["rocm-6.4.2","rocm-6.4.2-rocwaam", "rocm-7beta","rocm-7rc","vulkan-amdvlk","vulkan-radv"]'
+            JSON='["rocm-6.4.2","rocm-6.4.2-rocwaam", "rocm-7beta","rocm-7rc","rocm-7rc-rocwaam","vulkan-amdvlk","vulkan-radv"]'
           else
             # Remove spaces and build JSON array from comma list
             IN_CLEAN=$(echo "$IN" | tr -d '[:space:]')
diff --git a/docs/building.md b/docs/building.md
index 6a181fb..8d9141b 100644
--- a/docs/building.md
+++ b/docs/building.md
@@ -30,7 +30,7 @@ podman build --no-cache -t llama-vulkan-radv -f Dockerfile.vulkan-radv .
 **Example: Build the ROCm 6.4.2 toolbox image**
 
 ```sh
-cd ../rocm-6.4.2
+cd toolboxes
 podman build --no-cache -t llama-rocm-6.4.2 -f Dockerfile.rocm-6.4.2 .
 ```
 
diff --git a/refresh-toolboxes.sh b/refresh-toolboxes.sh
index f50ac19..e6e163c 100644
--- a/refresh-toolboxes.sh
+++ b/refresh-toolboxes.sh
@@ -11,6 +11,7 @@ TOOLBOXES["llama-rocm-6.4.2"]="docker.io/kyuz0/amd-strix-halo-toolboxes:rocm-6.4
 TOOLBOXES["llama-rocm-6.4.2-rocwaam"]="docker.io/kyuz0/amd-strix-halo-toolboxes:rocm-6.4.2-rocwaam --device /dev/dri --device /dev/kfd --group-add video --group-add render --group-add sudo --security-opt seccomp=unconfined"
 TOOLBOXES["llama-rocm-7beta"]="docker.io/kyuz0/amd-strix-halo-toolboxes:rocm-7beta --device /dev/dri --device /dev/kfd --group-add video --group-add render --group-add sudo --security-opt seccomp=unconfined"
 TOOLBOXES["llama-rocm-7rc"]="docker.io/kyuz0/amd-strix-halo-toolboxes:rocm-7rc --device /dev/dri --device /dev/kfd --group-add video --group-add render --group-add sudo --security-opt seccomp=unconfined"
+TOOLBOXES["llama-rocm-7rc-rocwaam"]="docker.io/kyuz0/amd-strix-halo-toolboxes:rocm-7rc-rocwaam --device /dev/dri --device /dev/kfd --group-add video --group-add render --group-add sudo --security-opt seccomp=unconfined"
 
 function usage() {
   echo "Usage: $0 [all|toolbox-name1 toolbox-name2 ...]"
diff --git a/toolboxes/Dockerfile.rocm-7rc-rocwaam b/toolboxes/Dockerfile.rocm-7rc-rocwaam
new file mode 100644
index 0000000..479852d
--- /dev/null
+++ b/toolboxes/Dockerfile.rocm-7rc-rocwaam
@@ -0,0 +1,91 @@
+FROM fedora:rawhide
+
+# 1) Install dependencies
+RUN dnf install -y \
+       make gcc cmake lld clang clang-devel compiler-rt libcurl-devel \
+       radeontop git vim patch curl ninja-build \
+    && dnf clean all
+
+# 2) Download ROCm nightly tarball
+WORKDIR /tmp
+RUN curl -L -o therock.tar.gz \
+      https://github.com/ROCm/TheRock/releases/download/nightly-tarball/therock-dist-linux-gfx1151-7.0.0rc20250714.tar.gz
+
+# 3) Extract into /opt/rocm-7.0
+RUN mkdir -p /opt/rocm-7.0 \
+ && tar xvf therock.tar.gz -C /opt/rocm-7.0 --strip-components=1
+
+# 4) Bake in ROCm env + full system PATH
+ENV ROCM_PATH=/opt/rocm-7.0 \
+    HIP_PLATFORM=amd \
+    HIP_PATH=/opt/rocm-7.0 \
+    HIP_CLANG_PATH=/opt/rocm-7.0/llvm/bin \
+    HIP_INCLUDE_PATH=/opt/rocm-7.0/include \
+    HIP_LIB_PATH=/opt/rocm-7.0/lib \
+    HIP_DEVICE_LIB_PATH=/opt/rocm-7.0/lib/llvm/amdgcn/bitcode \
+    PATH=/opt/rocm-7.0/bin:/opt/rocm-7.0/llvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
+    LD_LIBRARY_PATH=/opt/rocm-7.0/lib:/opt/rocm-7.0/lib64:/opt/rocm-7.0/llvm/lib \
+    LIBRARY_PATH=/opt/rocm-7.0/lib:/opt/rocm-7.0/lib64 \
+    CPATH=/opt/rocm-7.0/include \
+    PKG_CONFIG_PATH=/opt/rocm-7.0/lib/pkgconfig
+
+# 5) profile.d snippet for login & interactive shells
+RUN printf '%s\n' \
+  'export ROCM_PATH=/opt/rocm-7.0' \
+  'export HIP_PLATFORM=amd' \
+  'export HIP_PATH=/opt/rocm-7.0' \
+  'export HIP_CLANG_PATH=/opt/rocm-7.0/llvm/bin' \
+  'export HIP_INCLUDE_PATH=/opt/rocm-7.0/include' \
+  'export HIP_LIB_PATH=/opt/rocm-7.0/lib' \
+  'export HIP_DEVICE_LIB_PATH=/opt/rocm-7.0/lib/llvm/amdgcn/bitcode' \
+  'export PATH="$ROCM_PATH/bin:$HIP_CLANG_PATH:$PATH"' \
+  'export LD_LIBRARY_PATH="$HIP_LIB_PATH:$ROCM_PATH/lib:$ROCM_PATH/lib64:$ROCM_PATH/llvm/lib"' \
+  'export LIBRARY_PATH="$HIP_LIB_PATH:$ROCM_PATH/lib:$ROCM_PATH/lib64"' \
+  'export CPATH="$HIP_INCLUDE_PATH"' \
+  'export PKG_CONFIG_PATH="$ROCM_PATH/lib/pkgconfig"' \
+  'export ROCBLAS_USE_HIPBLASLT=1' \
+  > /etc/profile.d/rocm.sh \
+  && chmod +x /etc/profile.d/rocm.sh \
+  && echo 'source /etc/profile.d/rocm.sh' >> /etc/bashrc
+
+# Install ROCWAAM
+WORKDIR /opt/
+COPY ./build-rocwaam.sh .
+RUN chmod +x build-rocwaam.sh
+RUN ./build-rocwaam.sh
+
+# 6) Clone llama.cpp
+WORKDIR /opt/llama.cpp
+RUN git clone --recursive https://github.com/ggerganov/llama.cpp.git . \
+ && git clean -xdf \
+ && git submodule update --recursive
+
+# Apply PAtch for ROCWAAM
+COPY ./apply-rocwmma-fix.sh /opt
+RUN chmod +x /opt/apply-rocwmma-fix.sh
+RUN /opt/apply-rocwmma-fix.sh /opt/llama.cpp
+
+# 7) Apply patchpatch and apply
+COPY hip-rocm7rc.patch /opt/llama.cpp/hip-rocm7rc.patch
+RUN patch -p1 < hip-rocm7rc.patch
+
+# 8) Configure, build & install llama.cpp with HIP
+RUN cmake -S . -B build \
+          -DGGML_HIP=ON \
+          -DAMDGPU_TARGETS=gfx1151 \
+          -DCMAKE_BUILD_TYPE=Release \
+          -DLLAMA_HIP_UMA=ON \
+          -DGGML_HIP_ROCWMMA_FATTN=ON \
+ && cmake --build build --config Release -- -j$(nproc) \
+ && cmake --install build --config Release
+
+# 9) Copy the .so from build/bin into /usr/lib64 so ldconfig can see it
+RUN find /opt/llama.cpp/build -type f -name 'lib*.so*' -exec cp {} /usr/lib64/ \; \
+ && ldconfig
+
+# 10) Install helper script
+COPY gguf-vram-estimator.py /usr/local/bin/
+RUN chmod +x /usr/local/bin/gguf-vram-estimator.py
+
+# 11) Default to interactive bash
+CMD ["/bin/bash"]
diff --git a/toolboxes/apply-rocwmma-fix.sh b/toolboxes/apply-rocwmma-fix.sh
new file mode 100644
index 0000000..ec176bc
--- /dev/null
+++ b/toolboxes/apply-rocwmma-fix.sh
@@ -0,0 +1,152 @@
+#!/bin/bash
+
+# apply-rocwmma-fix.sh - Apply rocWMMA compatibility fixes to llama.cpp
+# Usage: ./apply-rocwmma-fix.sh <path-to-llama.cpp-directory>
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+LLAMA_DIR="${1:-}"
+
+if [[ -z "$LLAMA_DIR" ]]; then
+    echo "Usage: $0 <path-to-llama.cpp-directory>"
+    echo ""
+    echo "This script applies rocWMMA compatibility fixes to a llama.cpp checkout."
+    echo "The fixes resolve warp synchronization mask type conflicts between"
+    echo "ROCm headers and CUDA-style code when building with GGML_HIP_ROCWMMA_FATTN=ON."
+    echo ""
+    echo "Example:"
+    echo "  $0 ./llama.cpp"
+    echo "  $0 /path/to/your/llama.cpp"
+    exit 1
+fi
+
+if [[ ! -d "$LLAMA_DIR" ]]; then
+    echo "Error: Directory '$LLAMA_DIR' does not exist"
+    exit 1
+fi
+
+if [[ ! -f "$LLAMA_DIR/CMakeLists.txt" ]] || ! grep -q "llama" "$LLAMA_DIR/CMakeLists.txt" 2>/dev/null; then
+    echo "Error: '$LLAMA_DIR' does not appear to be a llama.cpp directory"
+    echo "Expected to find CMakeLists.txt with 'llama' references"
+    exit 1
+fi
+
+VENDOR_HIP_FILE="$LLAMA_DIR/ggml/src/ggml-cuda/vendors/hip.h"
+
+if [[ ! -f "$VENDOR_HIP_FILE" ]]; then
+    echo "Error: HIP vendor header not found at: $VENDOR_HIP_FILE"
+    echo "This script requires a llama.cpp version with HIP support"
+    exit 1
+fi
+
+echo "Applying rocWMMA compatibility fixes to: $LLAMA_DIR"
+echo ""
+
+# Check if fixes are already applied
+if grep -q "GGML_HIP_WARP_MASK" "$VENDOR_HIP_FILE" 2>/dev/null; then
+    echo "rocWMMA fixes appear to already be applied (found GGML_HIP_WARP_MASK)"
+    echo "To reapply, please first revert changes and run this script again"
+    exit 0
+fi
+
+echo "Step 1: Modifying HIP vendor header..."
+
+# Backup the original file
+cp "$VENDOR_HIP_FILE" "$VENDOR_HIP_FILE.backup"
+
+# Find the line with __shfl_sync and __shfl_xor_sync definitions
+SHFL_LINE=$(grep -n "^#define __shfl_sync" "$VENDOR_HIP_FILE" | head -1 | cut -d: -f1)
+
+if [[ -z "$SHFL_LINE" ]]; then
+    echo "Error: Could not find __shfl_sync macro definition in $VENDOR_HIP_FILE"
+    echo "This script may need updates for this version of llama.cpp"
+    exit 1
+fi
+
+# Create a temporary file with the fix
+{
+    # Print lines before the __shfl_sync definition
+    head -n $((SHFL_LINE - 1)) "$VENDOR_HIP_FILE"
+    
+    # Add our conditional compilation block
+    cat << 'EOF'
+#ifdef GGML_HIP_ROCWMMA_FATTN
+// ROCm requires 64-bit masks for __shfl_*_sync functions
+#define GGML_HIP_WARP_MASK 0xFFFFFFFFFFFFFFFFULL
+#else
+#define __shfl_sync(mask, var, laneMask, width) __shfl(var, laneMask, width)
+#define __shfl_xor_sync(mask, var, laneMask, width) __shfl_xor(var, laneMask, width)
+#define GGML_HIP_WARP_MASK 0xFFFFFFFF
+#endif
+EOF
+    
+    # Skip the original __shfl_sync and __shfl_xor_sync lines and print the rest
+    tail -n +$((SHFL_LINE + 2)) "$VENDOR_HIP_FILE"
+    
+} > "$VENDOR_HIP_FILE.tmp"
+
+mv "$VENDOR_HIP_FILE.tmp" "$VENDOR_HIP_FILE"
+
+echo "  ✓ Added conditional GGML_HIP_WARP_MASK macro to vendor header"
+
+echo ""
+echo "Step 2: Replacing hardcoded warp masks in CUDA files..."
+
+# Find all .cu and .cuh files in the ggml/src/ggml-cuda directory
+CUDA_FILES=($(find "$LLAMA_DIR/ggml/src/ggml-cuda" -name "*.cu" -o -name "*.cuh" 2>/dev/null | sort))
+
+if [[ ${#CUDA_FILES[@]} -eq 0 ]]; then
+    echo "Warning: No CUDA files found in $LLAMA_DIR/ggml/src/ggml-cuda"
+    echo "This may be expected for some llama.cpp versions"
+else
+    MODIFIED_COUNT=0
+    
+    for file in "${CUDA_FILES[@]}"; do
+        # Check if file contains the hardcoded masks
+        if grep -q "0xFFFFFFFF\|0xffffffff" "$file" 2>/dev/null; then
+            # Create backup
+            cp "$file" "$file.backup"
+            
+            # Replace both uppercase and lowercase versions
+            sed -i 's/0xFFFFFFFF/GGML_HIP_WARP_MASK/g; s/0xffffffff/GGML_HIP_WARP_MASK/g' "$file"
+            
+            MODIFIED_COUNT=$((MODIFIED_COUNT + 1))
+            echo "  ✓ Modified: $(basename "$file")"
+        fi
+    done
+    
+    echo "  ✓ Modified $MODIFIED_COUNT CUDA files"
+fi
+
+echo ""
+echo "Step 3: Verification..."
+
+# Verify the vendor header was modified correctly
+if grep -q "GGML_HIP_ROCWMMA_FATTN" "$VENDOR_HIP_FILE" && grep -q "GGML_HIP_WARP_MASK" "$VENDOR_HIP_FILE"; then
+    echo "  ✓ Vendor header modification verified"
+else
+    echo "  ✗ Vendor header modification failed"
+    # Restore backup
+    mv "$VENDOR_HIP_FILE.backup" "$VENDOR_HIP_FILE"
+    echo "  ✓ Restored original vendor header"
+    exit 1
+fi
+
+echo ""
+echo "🎉 rocWMMA compatibility fixes applied successfully!"
+echo ""
+echo "What was changed:"
+echo "  • Added conditional GGML_HIP_WARP_MASK macro to ggml/src/ggml-cuda/vendors/hip.h"
+echo "  • Replaced hardcoded 0xFFFFFFFF/0xffffffff with GGML_HIP_WARP_MASK in CUDA files"
+echo ""
+echo "Behavior:"
+echo "  • For regular HIP builds: GGML_HIP_WARP_MASK = 0xFFFFFFFF (no change)"
+echo "  • For rocWMMA builds: GGML_HIP_WARP_MASK = 0xFFFFFFFFFFFFFFFFULL (64-bit masks)"
+echo ""
+echo "To build with rocWMMA support, use:"
+echo "  cmake -B build -S '$LLAMA_DIR' -DGGML_HIP=ON -DAMDGPU_TARGETS=\"gfx1151\" -DGGML_HIP_ROCWMMA_FATTN=ON"
+echo ""
+echo "Backup files were created with .backup extension in case you need to revert."
+echo ""
+echo "Done! Your llama.cpp checkout now supports rocWMMA builds."
\ No newline at end of file
diff --git a/toolboxes/build-rocwaam.sh b/toolboxes/build-rocwaam.sh
new file mode 100644
index 0000000..c60fc0c
--- /dev/null
+++ b/toolboxes/build-rocwaam.sh
@@ -0,0 +1,9 @@
+git clone https://github.com/ROCm/rocWMMA
+cd rocWMMA
+
+# Change FP8 check from FAIL to STATUS
+
+rm -rf build; mkdir build; CC=$ROCM_PATH/llvm/bin/amdclang CXX=$ROCM_PATH/llvm/bin/amdclang++ cmake -B build  . -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=$ROCM_PATH -DROCWMMA_BUILD_TESTS=OFF -DROCWMMA_BUILD_SAMPLES=OFF -DGPU_TARGETS="gfx1151"
+
+cmake --build build -j$(nproc)
+sudo cmake --install build
\ No newline at end of file