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author | Dave Airlie <airlied@redhat.com> | 2016-03-16 22:25:04 (GMT) |
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committer | Dave Airlie <airlied@redhat.com> | 2016-03-16 22:25:04 (GMT) |
commit | 9f443bf53b5699835e0132d62d1e6c99a1eaeee8 (patch) | |
tree | 482b1f57019446cc866a0fc8e87bd4b0b0119775 /drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | |
parent | 70a09f36d02584fe0025fa14a5cbf276240b2fd4 (diff) | |
parent | 00b7c4ff7d482d287a591f047e0963d494569b46 (diff) | |
download | linux-9f443bf53b5699835e0132d62d1e6c99a1eaeee8.tar.xz |
Merge branch 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux into drm-next
A few more fixes and cleanups for 4.6:
- DCE code cleanups
- HDP flush/invalidation fixes
- GPUVM fixes
- switch to drm_vblank_[on|off]
- PX fixes
- misc bug fixes
* 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux: (50 commits)
drm/amdgpu: split pipeline sync out of SDMA vm_flush() as well
drm/amdgpu: Revert "add mutex for ba_va->valids/invalids"
drm/amdgpu: Revert "add lock for interval tree in vm"
drm/amdgpu: Revert "add spin lock to protect freed list in vm (v3)"
drm/amdgpu: reserve the PD during unmap and remove
drm/amdgpu: Fix two bugs in amdgpu_vm_bo_split_mapping
drm/radeon: Don't drop DP 2.7 Ghz link setup on some cards.
MAINTAINERS: update radeon entry to include amdgpu as well
drm/amdgpu: disable runtime pm on PX laptops without dGPU power control
drm/radeon: disable runtime pm on PX laptops without dGPU power control
drm/amd/amdgpu: Fix indentation in do_set_base() (DCEv8)
drm/amd/amdgpu: make afmt_init cleanup if alloc fails (DCEv8)
drm/amd/amdgpu: Move config init flag to bottom of sw_init (DCEv8)
drm/amd/amdgpu: Don't proceed into audio_fini if audio is disabled (DCEv8)
drm/amd/amdgpu: Fix identation in do_set_base() (DCEv10)
drm/amd/amdgpu: Make afmt_init cleanup if alloc fails (DCEv10)
drm/amd/amdgpu: Move initialized flag to bottom of sw_init (DCEv10)
drm/amd/amdgpu: Don't proceed in audio_fini if disabled (DCEv10)
drm/amd/amdgpu: Fix indentation in dce_v11_0_crtc_do_set_base()
drm/amd/amdgpu: Make afmt_init() cleanup if alloc fails (DCEv11)
...
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index 1b85c00..509d0ba 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -706,8 +706,7 @@ static int gfx_v8_0_ring_test_ib(struct amdgpu_ring *ring) ib.ptr[2] = 0xDEADBEEF; ib.length_dw = 3; - r = amdgpu_ib_schedule(ring, 1, &ib, AMDGPU_FENCE_OWNER_UNDEFINED, - NULL, &f); + r = amdgpu_ib_schedule(ring, 1, &ib, NULL, &f); if (r) goto err2; @@ -1262,8 +1261,7 @@ static int gfx_v8_0_do_edc_gpr_workarounds(struct amdgpu_device *adev) ib.ptr[ib.length_dw++] = EVENT_TYPE(7) | EVENT_INDEX(4); /* shedule the ib on the ring */ - r = amdgpu_ib_schedule(ring, 1, &ib, AMDGPU_FENCE_OWNER_UNDEFINED, - NULL, &f); + r = amdgpu_ib_schedule(ring, 1, &ib, NULL, &f); if (r) { DRM_ERROR("amdgpu: ib submit failed (%d).\n", r); goto fail; @@ -4589,6 +4587,18 @@ static void gfx_v8_0_ring_emit_hdp_flush(struct amdgpu_ring *ring) amdgpu_ring_write(ring, 0x20); /* poll interval */ } +static void gfx_v8_0_ring_emit_hdp_invalidate(struct amdgpu_ring *ring) +{ + amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3)); + amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) | + WRITE_DATA_DST_SEL(0) | + WR_CONFIRM)); + amdgpu_ring_write(ring, mmHDP_DEBUG0); + amdgpu_ring_write(ring, 0); + amdgpu_ring_write(ring, 1); + +} + static void gfx_v8_0_ring_emit_ib_gfx(struct amdgpu_ring *ring, struct amdgpu_ib *ib) { @@ -4682,8 +4692,7 @@ static void gfx_v8_0_ring_emit_fence_gfx(struct amdgpu_ring *ring, u64 addr, } -static void gfx_v8_0_ring_emit_vm_flush(struct amdgpu_ring *ring, - unsigned vm_id, uint64_t pd_addr) +static void gfx_v8_0_ring_emit_pipeline_sync(struct amdgpu_ring *ring) { int usepfp = (ring->type == AMDGPU_RING_TYPE_GFX); uint32_t seq = ring->fence_drv.sync_seq; @@ -4706,6 +4715,12 @@ static void gfx_v8_0_ring_emit_vm_flush(struct amdgpu_ring *ring, amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0)); amdgpu_ring_write(ring, 0); } +} + +static void gfx_v8_0_ring_emit_vm_flush(struct amdgpu_ring *ring, + unsigned vm_id, uint64_t pd_addr) +{ + int usepfp = (ring->type == AMDGPU_RING_TYPE_GFX); amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3)); amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(usepfp) | @@ -5028,9 +5043,11 @@ static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_gfx = { .parse_cs = NULL, .emit_ib = gfx_v8_0_ring_emit_ib_gfx, .emit_fence = gfx_v8_0_ring_emit_fence_gfx, + .emit_pipeline_sync = gfx_v8_0_ring_emit_pipeline_sync, .emit_vm_flush = gfx_v8_0_ring_emit_vm_flush, .emit_gds_switch = gfx_v8_0_ring_emit_gds_switch, .emit_hdp_flush = gfx_v8_0_ring_emit_hdp_flush, + .emit_hdp_invalidate = gfx_v8_0_ring_emit_hdp_invalidate, .test_ring = gfx_v8_0_ring_test_ring, .test_ib = gfx_v8_0_ring_test_ib, .insert_nop = amdgpu_ring_insert_nop, @@ -5044,9 +5061,11 @@ static const struct amdgpu_ring_funcs gfx_v8_0_ring_funcs_compute = { .parse_cs = NULL, .emit_ib = gfx_v8_0_ring_emit_ib_compute, .emit_fence = gfx_v8_0_ring_emit_fence_compute, + .emit_pipeline_sync = gfx_v8_0_ring_emit_pipeline_sync, .emit_vm_flush = gfx_v8_0_ring_emit_vm_flush, .emit_gds_switch = gfx_v8_0_ring_emit_gds_switch, .emit_hdp_flush = gfx_v8_0_ring_emit_hdp_flush, + .emit_hdp_invalidate = gfx_v8_0_ring_emit_hdp_invalidate, .test_ring = gfx_v8_0_ring_test_ring, .test_ib = gfx_v8_0_ring_test_ib, .insert_nop = amdgpu_ring_insert_nop, |