[PATCH] drm/amdgpu/ttm: fix ifdefs for non-x86
Zeng, Oak
Oak.Zeng at amd.com
Mon Mar 15 20:56:25 UTC 2021
[AMD Official Use Only - Internal Distribution Only]
Reviewed-by: Oak Zeng <Oak.Zeng at amd.com>
Regards,
Oak
On 2021-03-15, 3:39 PM, "amd-gfx on behalf of Alex Deucher" <amd-gfx-bounces at lists.freedesktop.org on behalf of Alexander.Deucher at amd.com> wrote:
The else clause needs to be CONFIG_64BIT not CONFIG_X86.
Fixes: e98f250bddb5 ("drm/amdgpu: fix compile error on architecture s390")
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 158c987696ff..6d5cf0525325 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -1731,12 +1731,14 @@ 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);
else
+#endif
adev->mman.aper_base_kaddr = ioremap_wc(adev->gmc.aper_base,
adev->gmc.visible_vram_size);
#endif
--
2.30.2
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