* [PATCH 1/2] drm/amdgpu: fix compile error on architecture s390
@ 2021-03-15 15:38 Oak Zeng
0 siblings, 0 replies; 3+ messages in thread
From: Oak Zeng @ 2021-03-15 15:38 UTC (permalink / raw)
To: dri-devel; +Cc: Oak Zeng
ioremap_cache is not supported on some architecture
such as s390. Put the codes into a #ifdef to fix
some compile error reported by test robot.
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reported-by: Kernel test robot <lkp@intel.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 37751e7..1091585 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -1817,7 +1817,7 @@ int amdgpu_ttm_init(struct amdgpu_device *adev)
/* Change the size here instead of the init above so only lpfn is affected */
amdgpu_ttm_set_buffer_funcs_status(adev, false);
-#ifdef CONFIG_64BIT
+#ifdef CONFIG_X86
if (adev->gmc.xgmi.connected_to_cpu)
adev->mman.aper_base_kaddr = ioremap_cache(adev->gmc.aper_base,
adev->gmc.visible_vram_size);
--
2.7.4
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 1/2] drm/amdgpu: fix compile error on architecture s390
@ 2021-03-11 3:29 Oak Zeng
2021-03-11 8:54 ` Christian König
0 siblings, 1 reply; 3+ messages in thread
From: Oak Zeng @ 2021-03-11 3:29 UTC (permalink / raw)
To: dri-devel, amd-gfx; +Cc: Oak Zeng
ioremap_cache is not supported on some architecture
such as s390. Put the codes into a #ifdef to fix
some compile error reported by test robot.
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reported-by: Kernel test robot <lkp@intel.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 37751e7..1091585 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -1817,7 +1817,7 @@ int amdgpu_ttm_init(struct amdgpu_device *adev)
/* Change the size here instead of the init above so only lpfn is affected */
amdgpu_ttm_set_buffer_funcs_status(adev, false);
-#ifdef CONFIG_64BIT
+#ifdef CONFIG_X86
if (adev->gmc.xgmi.connected_to_cpu)
adev->mman.aper_base_kaddr = ioremap_cache(adev->gmc.aper_base,
adev->gmc.visible_vram_size);
--
2.7.4
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 1/2] drm/amdgpu: fix compile error on architecture s390
2021-03-11 3:29 Oak Zeng
@ 2021-03-11 8:54 ` Christian König
0 siblings, 0 replies; 3+ messages in thread
From: Christian König @ 2021-03-11 8:54 UTC (permalink / raw)
To: Oak Zeng, dri-devel, amd-gfx
Am 11.03.21 um 04:29 schrieb Oak Zeng:
> ioremap_cache is not supported on some architecture
> such as s390. Put the codes into a #ifdef to fix
> some compile error reported by test robot.
>
> Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
> Reported-by: Kernel test robot <lkp@intel.com>
Reviewed-by: Christian König <christian.koenig@amd.com> for the series.
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
> index 37751e7..1091585 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
> @@ -1817,7 +1817,7 @@ int amdgpu_ttm_init(struct amdgpu_device *adev)
>
> /* Change the size here instead of the init above so only lpfn is affected */
> amdgpu_ttm_set_buffer_funcs_status(adev, false);
> -#ifdef CONFIG_64BIT
> +#ifdef CONFIG_X86
> if (adev->gmc.xgmi.connected_to_cpu)
> adev->mman.aper_base_kaddr = ioremap_cache(adev->gmc.aper_base,
> adev->gmc.visible_vram_size);
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2021-03-11 8:54 ` Christian König
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