diff options
| author | James Zhu <James.Zhu@amd.com> | 2022-05-24 12:03:03 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 09:41:43 -0400 |
| commit | bc224553843e526bad4bb91188363aea1664a70d (patch) | |
| tree | c0c81e02af8f4e1b6ffa0cb84b530fa5c642203b /drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c | |
| parent | 31c0ec84f92cd40cfae210dac59413372996b5e7 (diff) | |
drm/amdgpu/jpeg: add multiple jpeg rings support
Add multiple jpeg rings support.
Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c index b07c000fc8ba..388466a5f730 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c @@ -45,13 +45,14 @@ int amdgpu_jpeg_sw_init(struct amdgpu_device *adev) int amdgpu_jpeg_sw_fini(struct amdgpu_device *adev) { - int i; + int i, j; for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) { if (adev->jpeg.harvest_config & (1 << i)) continue; - amdgpu_ring_fini(&adev->jpeg.inst[i].ring_dec); + for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) + amdgpu_ring_fini(&adev->jpeg.inst[i].ring_dec[j]); } mutex_destroy(&adev->jpeg.jpeg_pg_lock); @@ -76,13 +77,14 @@ static void amdgpu_jpeg_idle_work_handler(struct work_struct *work) struct amdgpu_device *adev = container_of(work, struct amdgpu_device, jpeg.idle_work.work); unsigned int fences = 0; - unsigned int i; + unsigned int i, j; for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) { if (adev->jpeg.harvest_config & (1 << i)) continue; - fences += amdgpu_fence_count_emitted(&adev->jpeg.inst[i].ring_dec); + for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) + fences += amdgpu_fence_count_emitted(&adev->jpeg.inst[i].ring_dec[j]); } if (!fences && !atomic_read(&adev->jpeg.total_submission_cnt)) @@ -122,17 +124,17 @@ int amdgpu_jpeg_dec_ring_test_ring(struct amdgpu_ring *ring) if (amdgpu_sriov_vf(adev)) return 0; - WREG32(adev->jpeg.inst[ring->me].external.jpeg_pitch, 0xCAFEDEAD); + WREG32(adev->jpeg.inst[ring->me].external.jpeg_pitch[ring->pipe], 0xCAFEDEAD); r = amdgpu_ring_alloc(ring, 3); if (r) return r; - amdgpu_ring_write(ring, PACKET0(adev->jpeg.internal.jpeg_pitch, 0)); + amdgpu_ring_write(ring, PACKET0(adev->jpeg.internal.jpeg_pitch[ring->pipe], 0)); amdgpu_ring_write(ring, 0xDEADBEEF); amdgpu_ring_commit(ring); for (i = 0; i < adev->usec_timeout; i++) { - tmp = RREG32(adev->jpeg.inst[ring->me].external.jpeg_pitch); + tmp = RREG32(adev->jpeg.inst[ring->me].external.jpeg_pitch[ring->pipe]); if (tmp == 0xDEADBEEF) break; udelay(1); @@ -161,8 +163,7 @@ static int amdgpu_jpeg_dec_set_reg(struct amdgpu_ring *ring, uint32_t handle, ib = &job->ibs[0]; - ib->ptr[0] = PACKETJ(adev->jpeg.internal.jpeg_pitch, 0, 0, - PACKETJ_TYPE0); + ib->ptr[0] = PACKETJ(adev->jpeg.internal.jpeg_pitch[ring->pipe], 0, 0, PACKETJ_TYPE0); ib->ptr[1] = 0xDEADBEEF; for (i = 2; i < 16; i += 2) { ib->ptr[i] = PACKETJ(0, 0, 0, PACKETJ_TYPE6); @@ -208,7 +209,7 @@ int amdgpu_jpeg_dec_ring_test_ib(struct amdgpu_ring *ring, long timeout) } if (!amdgpu_sriov_vf(adev)) { for (i = 0; i < adev->usec_timeout; i++) { - tmp = RREG32(adev->jpeg.inst[ring->me].external.jpeg_pitch); + tmp = RREG32(adev->jpeg.inst[ring->me].external.jpeg_pitch[ring->pipe]); if (tmp == 0xDEADBEEF) break; udelay(1); |