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| author | Lijo Lazar <lijo.lazar@amd.com> | 2025-06-03 11:43:36 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-06-18 12:19:18 -0400 |
| commit | 3f1e81ecb61923934bd11c3f5c1e10893574e607 (patch) | |
| tree | e58d01f0444574708939fcfd48a9ed9061bcc298 /drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c | |
| parent | drm/amd/display: Destroy cached state in complete() callback (diff) | |
| download | linux-3f1e81ecb61923934bd11c3f5c1e10893574e607.tar.gz linux-3f1e81ecb61923934bd11c3f5c1e10893574e607.zip | |
drm/amdgpu: Suspend IH during mode-2 reset
On multi-aid SOCs, there could be a continuous stream of interrupts from
GC after poison consumption. Suspend IH to disable them before doing
mode-2 reset. This avoids conflicts in hardware accesses during
interrupt handlers while a reset is ongoing.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c')
0 files changed, 0 insertions, 0 deletions