diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2024-07-24 18:20:44 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-08-16 14:18:46 -0400 |
| commit | d082e5cde489caf7b29e966a9dbbc3fb43fb9164 (patch) | |
| tree | 93e0e59f08b3e385f9c0b3dc26fac6f09ba0691b /drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | |
| parent | a48f31fb78265d992c75d45bea215998367d4956 (diff) | |
drm/amdgpu/gfx9.4.3: use rlc safe mode for soft recovery
Protect the MMIO access with safe mode.
Acked-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c index 9215666a6318..dd146322f209 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c @@ -3054,7 +3054,9 @@ static void gfx_v9_4_3_ring_soft_recovery(struct amdgpu_ring *ring, value = REG_SET_FIELD(value, SQ_CMD, MODE, 0x01); value = REG_SET_FIELD(value, SQ_CMD, CHECK_VMID, 1); value = REG_SET_FIELD(value, SQ_CMD, VM_ID, vmid); + amdgpu_gfx_rlc_enter_safe_mode(adev, ring->xcc_id); WREG32_SOC15(GC, GET_INST(GC, ring->xcc_id), regSQ_CMD, value); + amdgpu_gfx_rlc_exit_safe_mode(adev, ring->xcc_id); } static void gfx_v9_4_3_xcc_set_compute_eop_interrupt_state( |