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drm/amd/amdgpu: remove vram_page_split kernel option (v3)

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This option is no longer needed.  The default code paths
are now the only option.

v2: Add HPAGE support and a default for non contiguous maps
v3: Misread 512 pages as MiB ...

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tom St Denis
2019-06-04 09:36:57 -04:00
committed by Alex Deucher
parent f04bee34d6
commit b4559a1646
4 changed files with 9 additions and 21 deletions
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7
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@@ -973,13 +973,6 @@ static int amdgpu_device_check_arguments(struct amdgpu_device *adev)
amdgpu_device_check_block_size(adev);
if (amdgpu_vram_page_split != -1 && (amdgpu_vram_page_split < 16 ||
!is_power_of_2(amdgpu_vram_page_split))) {
dev_warn(adev->dev, "invalid VRAM page split (%d)\n",
amdgpu_vram_page_split);
amdgpu_vram_page_split = 1024;
}
ret = amdgpu_device_get_job_timeout_settings(adev);
if (ret) {
dev_err(adev->dev, "invalid lockup_timeout parameter syntax\n");