* [PATCH v2 RESEND] drm/amdkfd: enable kfd on RISCV systems
@ 2025-05-29 2:25 liu.xuemei1
2025-05-29 20:23 ` Felix Kuehling
0 siblings, 1 reply; 2+ messages in thread
From: liu.xuemei1 @ 2025-05-29 2:25 UTC (permalink / raw)
To: felix.kuehling
Cc: alexander.deucher, christian.koenig, airlied, simona, amd-gfx,
dri-devel, linux-kernel
From: Xuemei Liu <liu.xuemei1@zte.com.cn>
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 <liu.xuemei1@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..62e88e5362e9 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 && 64BIT))
select HMM_MIRROR
select MMU_NOTIFIER
select DRM_AMDGPU_USERPTR
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2 RESEND] drm/amdkfd: enable kfd on RISCV systems
2025-05-29 2:25 [PATCH v2 RESEND] drm/amdkfd: enable kfd on RISCV systems liu.xuemei1
@ 2025-05-29 20:23 ` Felix Kuehling
0 siblings, 0 replies; 2+ messages in thread
From: Felix Kuehling @ 2025-05-29 20:23 UTC (permalink / raw)
To: liu.xuemei1
Cc: alexander.deucher, christian.koenig, airlied, simona, amd-gfx,
dri-devel, linux-kernel
Sorry for the delay. I merged the patch to amd-staging-drm-next.
Regards,
Felix
On 2025-05-28 22:25, liu.xuemei1@zte.com.cn wrote:
> From: Xuemei Liu <liu.xuemei1@zte.com.cn>
>
> 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 <liu.xuemei1@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..62e88e5362e9 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 && 64BIT))
> select HMM_MIRROR
> select MMU_NOTIFIER
> select DRM_AMDGPU_USERPTR
> --
> 2.25.1
^ permalink raw reply [flat|nested] 2+ messages in thread
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2025-05-29 2:25 [PATCH v2 RESEND] drm/amdkfd: enable kfd on RISCV systems liu.xuemei1
2025-05-29 20:23 ` Felix Kuehling
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