Added note for compiling on integrated GPUs

Some integrated GPUs such as Radeon 610m do not support rocm. I forget what the exact error message is and I will update this once I can find it
2026-01-05 23:58:28 -05:00 · 2026-01-05 23:58:28 -05:00 · 6740b1c2f1
parent da9b8d3300
commit 6740b1c2f1
1 changed files with 2 additions and 0 deletions
--- a/docs/build.md
+++ b/docs/build.md
@ -349,6 +349,8 @@ You can download it from your Linux distro's package manager or from here: [ROCm
      && cmake --build build -- -j 16
  ```

+  If it fails to compile, with a "target not supported" or similar error, it means your GPU does not support ROCm due to missing compiler support, even through it is an RDNA GPU. This can happen if you are trying to use an integrated GPU. In this case, build for Vulkan instead to use the GPU.
+
 - Using `CMake` for Windows (using x64 Native Tools Command Prompt for VS, and assuming a gfx1100-compatible AMD GPU):
  ```bash
  set PATH=%HIP_PATH%\bin;%PATH%