diff options
| author | Jack Xiao <Jack.Xiao@amd.com> | 2022-05-11 23:01:10 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-05-16 10:02:57 -0400 |
| commit | 2fc092d4c761f8df092398f59c73c3359a46ae5b (patch) | |
| tree | 6cbbbcd3cf20c1fa898fca8adf1d3566b3798964 /drivers/gpu | |
| parent | cdf4c8ec39872a61a58d62f19b4db80f0f7bc586 (diff) | |
| download | linux-2fc092d4c761f8df092398f59c73c3359a46ae5b.tar.bz2 | |
drm/amdgpu/gfx11: fix me field handling in map_queue packet
Select the correct microengine (me) when using the
map_queue packet. There are different me's for GFX,
compute, and scheduling.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c index 7614f38ff381..8a1bec70c719 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c @@ -145,16 +145,19 @@ static void gfx11_kiq_map_queues(struct amdgpu_ring *kiq_ring, { uint64_t mqd_addr = amdgpu_bo_gpu_offset(ring->mqd_obj); uint64_t wptr_addr = ring->wptr_gpu_addr; - uint32_t eng_sel = 0; + uint32_t me = 0, eng_sel = 0; switch (ring->funcs->type) { case AMDGPU_RING_TYPE_COMPUTE: + me = 1; eng_sel = 0; break; case AMDGPU_RING_TYPE_GFX: + me = 0; eng_sel = 4; break; case AMDGPU_RING_TYPE_MES: + me = 2; eng_sel = 5; break; default: @@ -168,7 +171,7 @@ static void gfx11_kiq_map_queues(struct amdgpu_ring *kiq_ring, PACKET3_MAP_QUEUES_VMID(0) | /* VMID */ PACKET3_MAP_QUEUES_QUEUE(ring->queue) | PACKET3_MAP_QUEUES_PIPE(ring->pipe) | - PACKET3_MAP_QUEUES_ME((ring->me == 1 ? 0 : 1)) | + PACKET3_MAP_QUEUES_ME((me)) | PACKET3_MAP_QUEUES_QUEUE_TYPE(0) | /*queue_type: normal compute queue */ PACKET3_MAP_QUEUES_ALLOC_FORMAT(0) | /* alloc format: all_on_one_pipe */ PACKET3_MAP_QUEUES_ENGINE_SEL(eng_sel) | |