* [PATCH] drm/amdkfd: enable kfd on LoongArch systems
@ 2025-07-05 8:05 Han Gao
2025-07-07 22:12 ` Felix Kuehling
0 siblings, 1 reply; 3+ messages in thread
From: Han Gao @ 2025-07-05 8:05 UTC (permalink / raw)
To: Felix Kuehling, Alex Deucher, Christian König, David Airlie,
Simona Vetter, Han Gao
Cc: amd-gfx, dri-devel, linux-kernel, loongarch
KFD has been confirmed that can run on LoongArch systems.
It's necessary to support CONFIG_HSA_AMD on LoongArch.
Signed-off-by: Han Gao <rabenda.cn@gmail.com>
---
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 62e88e5362e9..b2387d529bf0 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 || (RISCV && 64BIT))
+ depends on DRM_AMDGPU && (X86_64 || ARM64 || PPC64 || (RISCV && 64BIT) || LOONGARCH)
select HMM_MIRROR
select MMU_NOTIFIER
select DRM_AMDGPU_USERPTR
--
2.47.2
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] drm/amdkfd: enable kfd on LoongArch systems
2025-07-05 8:05 [PATCH] drm/amdkfd: enable kfd on LoongArch systems Han Gao
@ 2025-07-07 22:12 ` Felix Kuehling
2025-07-09 6:34 ` Han Gao
0 siblings, 1 reply; 3+ messages in thread
From: Felix Kuehling @ 2025-07-07 22:12 UTC (permalink / raw)
To: Han Gao, Alex Deucher, Christian König, David Airlie, Simona Vetter
Cc: amd-gfx, dri-devel, linux-kernel, loongarch
On 2025-07-05 04:05, Han Gao wrote:
> KFD has been confirmed that can run on LoongArch systems.
> It's necessary to support CONFIG_HSA_AMD on LoongArch.
>
> Signed-off-by: Han Gao <rabenda.cn@gmail.com>
> ---
> 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 62e88e5362e9..b2387d529bf0 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 || (RISCV && 64BIT))
> + depends on DRM_AMDGPU && (X86_64 || ARM64 || PPC64 || (RISCV && 64BIT) || LOONGARCH)
Is LOONGARCH always 64-bit? If not, please make this (LOONGARCH && 64BIT).
Other than that, I have no objections to applying this patch.
Regards,
Felix
> select HMM_MIRROR
> select MMU_NOTIFIER
> select DRM_AMDGPU_USERPTR
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] drm/amdkfd: enable kfd on LoongArch systems
2025-07-07 22:12 ` Felix Kuehling
@ 2025-07-09 6:34 ` Han Gao
0 siblings, 0 replies; 3+ messages in thread
From: Han Gao @ 2025-07-09 6:34 UTC (permalink / raw)
To: Felix Kuehling
Cc: Alex Deucher, Christian König, David Airlie, Simona Vetter,
amd-gfx, dri-devel, linux-kernel, loongarch
On Tue, Jul 8, 2025 at 6:12 AM Felix Kuehling <felix.kuehling@amd.com> wrote:
>
> On 2025-07-05 04:05, Han Gao wrote:
> > KFD has been confirmed that can run on LoongArch systems.
> > It's necessary to support CONFIG_HSA_AMD on LoongArch.
> >
> > Signed-off-by: Han Gao <rabenda.cn@gmail.com>
> > ---
> > 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 62e88e5362e9..b2387d529bf0 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 || (RISCV && 64BIT))
> > + depends on DRM_AMDGPU && (X86_64 || ARM64 || PPC64 || (RISCV && 64BIT) || LOONGARCH)
>
> Is LOONGARCH always 64-bit? If not, please make this (LOONGARCH && 64BIT).
Got it, will submit v2 later.
>
> Other than that, I have no objections to applying this patch.
>
> Regards,
> Felix
>
>
> > select HMM_MIRROR
> > select MMU_NOTIFIER
> > select DRM_AMDGPU_USERPTR
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2025-07-09 6:34 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2025-07-05 8:05 [PATCH] drm/amdkfd: enable kfd on LoongArch systems Han Gao
2025-07-07 22:12 ` Felix Kuehling
2025-07-09 6:34 ` Han Gao
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