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drm/amdgpu: Remove redundant ras->supported

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Remove redundant ras->supported, as this value
is also stored in adev->ras_features.

Use adev->ras_features, as that supercedes "ras",
since the latter is its member.

The dependency goes like this:
ras <== adev->ras_features <== hw_supported,
and is read as "ras depends on ras_features, which
depends on hw_supported." The arrows show the flow
of information, i.e. the dependency update.

"hw_supported" should also live in "adev".

Cc: Alexander Deucher <Alexander.Deucher@amd.com>
Cc: John Clements <john.clements@amd.com>
Cc: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Luben Tuikov <luben.tuikov@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: John Clements <John.Clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Luben Tuikov
2021-05-03 20:02:22 -04:00
committed by Alex Deucher
parent 71efc8701a
commit acdae2169b
8 changed files with 18 additions and 17 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h
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@@ -314,8 +314,6 @@ struct amdgpu_ras {
/* ras infrastructure */
/* for ras itself. */
uint32_t hw_supported;
/* for IP to check its ras ability. */
uint32_t supported;
uint32_t features;
struct list_head head;
/* sysfs */
@@ -478,7 +476,7 @@ static inline int amdgpu_ras_is_supported(struct amdgpu_device *adev,
if (block >= AMDGPU_RAS_BLOCK_COUNT)
return 0;
return ras && (ras->supported & (1 << block));
return ras && (adev->ras_features & (1 << block));
}
int amdgpu_ras_recovery_init(struct amdgpu_device *adev);