drm/amdkfd: enable kfd on RISCV systems

KFD has been confirmed that can run on RISCV systems. It's necessary to
support CONFIG_HSA_AMD on RISCV.

Signed-off-by: Xuemei Liu <[email protected]>
Signed-off-by: Felix Kuehling <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

Author: Xuemei Liu

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 && 64BIT))
 	select HMM_MIRROR
 	select MMU_NOTIFIER
 	select DRM_AMDGPU_USERPTR