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| author | Christian König <christian.koenig@amd.com> | 2024-12-12 16:51:04 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-12-18 12:39:07 -0500 |
| commit | 11815bb0e30966321ff4351b55ad7b6f2e0a63bf (patch) | |
| tree | 436e644e43222efc65c582ae8a564a259edb93ff /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | |
| parent | 26c95e838e6301b0230430ec2fadeabfcb07aeda (diff) | |
| download | linux-11815bb0e30966321ff4351b55ad7b6f2e0a63bf.tar.gz linux-11815bb0e30966321ff4351b55ad7b6f2e0a63bf.tar.bz2 linux-11815bb0e30966321ff4351b55ad7b6f2e0a63bf.zip | |
drm/amdgpu: partially revert "reduce reset time"
This partially reverts commit 194eb174cbe4fe2b3376ac30acca2dc8c8beca00.
This commit introduced a new state variable into adev without even
remotely worrying about CPU barriers.
Since we already have the amdgpu_in_reset() function exactly for this
use case partially revert that.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c index 4a4e40dd25d6..6d5d81f0dc4e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c @@ -515,7 +515,7 @@ int amdgpu_gfx_disable_kcq(struct amdgpu_device *adev, int xcc_id) if (!kiq->pmf || !kiq->pmf->kiq_unmap_queues) return -EINVAL; - if (!kiq_ring->sched.ready || adev->job_hang || amdgpu_in_reset(adev)) + if (!kiq_ring->sched.ready || amdgpu_in_reset(adev)) return 0; spin_lock(&kiq->ring_lock); @@ -567,7 +567,7 @@ int amdgpu_gfx_disable_kgq(struct amdgpu_device *adev, int xcc_id) if (!kiq->pmf || !kiq->pmf->kiq_unmap_queues) return -EINVAL; - if (!adev->gfx.kiq[0].ring.sched.ready || adev->job_hang) + if (!adev->gfx.kiq[0].ring.sched.ready || amdgpu_in_reset(adev)) return 0; if (amdgpu_gfx_is_master_xcc(adev, xcc_id)) { |