diff options
| author | Trigger Huang <trigger.huang@amd.com> | 2017-04-17 10:56:02 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-04-28 17:32:43 -0400 |
| commit | 1c4ecf48cfee8e138c6483bafd1425628a413315 (patch) | |
| tree | 809b21fe7d366c5bd5cf08327f35ddee91b6d231 /drivers | |
| parent | 7ef69843def65bdbf69a5be784e6a9e080f22ef6 (diff) | |
drm/amdgpu: Fix module unload hang by KIQ on Vega10
Apply commit 4e683cb2644f ("drm/amdgpu: Fix module unload hang by
KIQ IRQ set")to vega10
V2:
delete reduant kiq irq funcs type check (suggested by Rex.Zhu)
Signed-off-by: Trigger Huang <trigger.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index cc60dafb7d94..574c017a50a2 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -631,7 +631,6 @@ static int gfx_v9_0_kiq_init_ring(struct amdgpu_device *adev, ring->pipe = 1; } - irq->data = ring; ring->queue = 0; ring->eop_gpu_addr = kiq->eop_gpu_addr; sprintf(ring->name, "kiq %d.%d.%d", ring->me, ring->pipe, ring->queue); @@ -647,7 +646,6 @@ static void gfx_v9_0_kiq_free_ring(struct amdgpu_ring *ring, { amdgpu_wb_free(ring->adev, ring->adev->virt.reg_val_offs); amdgpu_ring_fini(ring); - irq->data = NULL; } /* create MQD for each compute queue */ @@ -3370,9 +3368,7 @@ static int gfx_v9_0_kiq_set_interrupt_state(struct amdgpu_device *adev, enum amdgpu_interrupt_state state) { uint32_t tmp, target; - struct amdgpu_ring *ring = (struct amdgpu_ring *)src->data; - - BUG_ON(!ring || (ring->funcs->type != AMDGPU_RING_TYPE_KIQ)); + struct amdgpu_ring *ring = &(adev->gfx.kiq.ring); if (ring->me == 1) target = SOC15_REG_OFFSET(GC, 0, mmCP_ME1_PIPE0_INT_CNTL); @@ -3416,9 +3412,7 @@ static int gfx_v9_0_kiq_irq(struct amdgpu_device *adev, struct amdgpu_iv_entry *entry) { u8 me_id, pipe_id, queue_id; - struct amdgpu_ring *ring = (struct amdgpu_ring *)source->data; - - BUG_ON(!ring || (ring->funcs->type != AMDGPU_RING_TYPE_KIQ)); + struct amdgpu_ring *ring = &(adev->gfx.kiq.ring); me_id = (entry->ring_id & 0x0c) >> 2; pipe_id = (entry->ring_id & 0x03) >> 0; |