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drm/amdgpu: re-structue members for ip discovery

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This is to prepare for initializing discovery tmr size per
ASIC type

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang
2020-03-31 15:20:49 -04:00
committed by Alex Deucher
parent 3ab6fe4b28
commit e0c116c190
3 changed files with 38 additions and 35 deletions
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12
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
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@@ -1958,15 +1958,15 @@ int amdgpu_ttm_init(struct amdgpu_device *adev)
return r;
/*
* reserve one TMR (64K) memory at the top of VRAM which holds
* reserve TMR memory at the top of VRAM which holds
* IP Discovery data and is protected by PSP.
*/
r = amdgpu_bo_create_kernel_at(adev,
adev->gmc.real_vram_size - DISCOVERY_TMR_SIZE,
DISCOVERY_TMR_SIZE,
AMDGPU_GEM_DOMAIN_VRAM,
&adev->discovery_memory,
NULL);
adev->gmc.real_vram_size - adev->discovery_tmr_size,
adev->discovery_tmr_size,
AMDGPU_GEM_DOMAIN_VRAM,
&adev->discovery_memory,
NULL);
if (r)
return r;