On 2025-04-26 21:25, liu.son...@zte.com.cn wrote:
From: Xuemei Liu <liu.xuem...@zte.com.cn>
KFD has been confirmed that can run on RISCV systems. It's necessary to
support CONFIG_HSA_AMD on RISCV.
Is there a public user mode branch with any changes needed to make ROCm
user mode work with RISCV?
One more question inline.
Signed-off-by: Xuemei Liu <liu.xuem...@zte.com.cn>
---
drivers/gpu/drm/amd/amdkfd/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/Kconfig
b/drivers/gpu/drm/amd/amdkfd/Kconfig
index d3c3d3ab7225..9d4a5f8ef43f 100644
--- a/drivers/gpu/drm/amd/amdkfd/Kconfig
+++ b/drivers/gpu/drm/amd/amdkfd/Kconfig
@@ -5,7 +5,7 @@
config HSA_AMD
bool "HSA kernel driver for AMD GPU devices"
- depends on DRM_AMDGPU && (X86_64 || ARM64 || PPC64)
+ depends on DRM_AMDGPU && (X86_64 || ARM64 || PPC64 || RISCV)
The KFD memory model only works on 64-bit architectures. Is there a way
to express that in the RISCV dependency?
Regards,
Felix
select HMM_MIRROR
select MMU_NOTIFIER
select DRM_AMDGPU_USERPTR
