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| author | Luben Tuikov <[email protected]> | 2020-03-19 20:47:51 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-04-28 20:20:29 +0000 |
| commit | c6252390fccdd768d1250a45cbd2a7e3610a1283 (patch) | |
| tree | 0ce84aa5c33c9b5dc3e746623a8bdc286b647cc0 /drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | |
| parent | drm/amdgpu: remove the alignment placeholder for secure buffer (diff) | |
| download | kernel-c6252390fccdd768d1250a45cbd2a7e3610a1283.tar.gz kernel-c6252390fccdd768d1250a45cbd2a7e3610a1283.zip | |
drm/amdgpu: implement TMZ accessor (v3)
Implement an accessor of adev->tmz.enabled. Let not
code around access it as "if (adev->tmz.enabled)"
as the organization may change. Instead...
Recruit "bool amdgpu_is_tmz(adev)" to return
exactly this Boolean value. That is, this function
is now an accessor of an already initialized and
set adev and adev->tmz.
Add "void amdgpu_gmc_tmz_set(adev)" to check and
set adev->gmc.tmz_enabled at initialization
time. After which one uses "bool
amdgpu_is_tmz(adev)" to query whether adev
supports TMZ.
Also, remove circular header file include.
v2: Remove amdgpu_tmz.[ch] as requested.
v3: Move TMZ into GMC.
Signed-off-by: Luben Tuikov <[email protected]>
Acked-by: Christian König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c')
0 files changed, 0 insertions, 0 deletions