diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-11 18:12:22 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-11 18:12:22 -0700 |
commit | 6b25e21fa6f26d0f0d45f161d169029411c84286 (patch) | |
tree | fdff805ecd81ec46951f49577efe450ddb7d060a /drivers/gpu/drm/i915/intel_guc.h | |
parent | a379f71a30dddbd2e7393624e455ce53c87965d1 (diff) | |
parent | 69405d3da98b48633b78a49403e4f9cdb7c6a0f5 (diff) |
Merge tag 'drm-for-v4.9' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie:
"Core:
- Fence destaging work
- DRIVER_LEGACY to split off legacy drm drivers
- drm_mm refactoring
- Splitting drm_crtc.c into chunks and documenting better
- Display info fixes
- rbtree support for prime buffer lookup
- Simple VGA DAC driver
Panel:
- Add Nexus 7 panel
- More simple panels
i915:
- Refactoring GEM naming
- Refactored vma/active tracking
- Lockless request lookups
- Better stolen memory support
- FBC fixes
- SKL watermark fixes
- VGPU improvements
- dma-buf fencing support
- Better DP dongle support
amdgpu:
- Powerplay for Iceland asics
- Improved GPU reset support
- UVD/VEC powergating support for CZ/ST
- Preinitialised VRAM buffer support
- Virtual display support
- Initial SI support
- GTT rework
- PCI shutdown callback support
- HPD IRQ storm fixes
amdkfd:
- bugfixes
tilcdc:
- Atomic modesetting support
mediatek:
- AAL + GAMMA engine support
- Hook up gamma LUT
- Temporal dithering support
imx:
- Pixel clock from devicetree
- drm bridge support for LVDS bridges
- active plane reconfiguration
- VDIC deinterlacer support
- Frame synchronisation unit support
- Color space conversion support
analogix:
- PSR support
- Better panel on/off support
rockchip:
- rk3399 vop/crtc support
- PSR support
vc4:
- Interlaced vblank timing
- 3D rendering CPU overhead reduction
- HDMI output fixes
tda998x:
- HDMI audio ASoC support
sunxi:
- Allwinner A33 support
- better TCON support
msm:
- DT binding cleanups
- Explicit fence-fd support
sti:
- remove sti415/416 support
etnaviv:
- MMUv2 refactoring
- GC3000 support
exynos:
- Refactoring HDMI DCC/PHY
- G2D pm regression fix
- Page fault issues with wait for vblank
There is no nouveau work in this tree, as Ben didn't get a pull
request in, and he was fighting moving to atomic and adding mst
support, so maybe best it waits for a cycle"
* tag 'drm-for-v4.9' of git://people.freedesktop.org/~airlied/linux: (1412 commits)
drm/crtc: constify drm_crtc_index parameter
drm/i915: Fix conflict resolution from backmerge of v4.8-rc8 to drm-next
drm/i915/guc: Unwind GuC workqueue reservation if request construction fails
drm/i915: Reset the breadcrumbs IRQ more carefully
drm/i915: Force relocations via cpu if we run out of idle aperture
drm/i915: Distinguish last emitted request from last submitted request
drm/i915: Allow DP to work w/o EDID
drm/i915: Move long hpd handling into the hotplug work
drm/i915/execlists: Reinitialise context image after GPU hang
drm/i915: Use correct index for backtracking HUNG semaphores
drm/i915: Unalias obj->phys_handle and obj->userptr
drm/i915: Just clear the mmiodebug before a register access
drm/i915/gen9: only add the planes actually affected by ddb changes
drm/i915: Allow PCH DPLL sharing regardless of DPLL_SDVO_HIGH_SPEED
drm/i915/bxt: Fix HDMI DPLL configuration
drm/i915/gen9: fix the watermark res_blocks value
drm/i915/gen9: fix plane_blocks_per_line on watermarks calculations
drm/i915/gen9: minimum scanlines for Y tile is not always 4
drm/i915/gen9: fix the WaWmMemoryReadLatency implementation
drm/i915/kbl: KBL also needs to run the SAGV code
...
Diffstat (limited to 'drivers/gpu/drm/i915/intel_guc.h')
-rw-r--r-- | drivers/gpu/drm/i915/intel_guc.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/intel_guc.h b/drivers/gpu/drm/i915/intel_guc.h index 3e3e743740c0..5cdf7aa75be5 100644 --- a/drivers/gpu/drm/i915/intel_guc.h +++ b/drivers/gpu/drm/i915/intel_guc.h @@ -63,26 +63,27 @@ struct drm_i915_gem_request; * retcode: errno from last guc_submit() */ struct i915_guc_client { - struct drm_i915_gem_object *client_obj; + struct i915_vma *vma; void *client_base; /* first page (only) of above */ struct i915_gem_context *owner; struct intel_guc *guc; + + uint32_t engines; /* bitmap of (host) engine ids */ uint32_t priority; uint32_t ctx_index; - uint32_t proc_desc_offset; + uint32_t doorbell_offset; uint32_t cookie; uint16_t doorbell_id; - uint16_t padding; /* Maintain alignment */ + uint16_t padding[3]; /* Maintain alignment */ + spinlock_t wq_lock; uint32_t wq_offset; uint32_t wq_size; uint32_t wq_tail; - uint32_t unused; /* Was 'wq_head' */ - + uint32_t wq_rsvd; uint32_t no_wq_space; - uint32_t q_fail; /* No longer used */ uint32_t b_fail; int retcode; @@ -125,11 +126,10 @@ struct intel_guc_fw { struct intel_guc { struct intel_guc_fw guc_fw; uint32_t log_flags; - struct drm_i915_gem_object *log_obj; - - struct drm_i915_gem_object *ads_obj; + struct i915_vma *log_vma; - struct drm_i915_gem_object *ctx_pool_obj; + struct i915_vma *ads_vma; + struct i915_vma *ctx_pool_vma; struct ida ctx_ids; struct i915_guc_client *execbuf_client; @@ -159,8 +159,8 @@ extern int intel_guc_resume(struct drm_device *dev); /* i915_guc_submission.c */ int i915_guc_submission_init(struct drm_i915_private *dev_priv); int i915_guc_submission_enable(struct drm_i915_private *dev_priv); -int i915_guc_wq_check_space(struct drm_i915_gem_request *rq); -int i915_guc_submit(struct drm_i915_gem_request *rq); +int i915_guc_wq_reserve(struct drm_i915_gem_request *rq); +void i915_guc_wq_unreserve(struct drm_i915_gem_request *request); void i915_guc_submission_disable(struct drm_i915_private *dev_priv); void i915_guc_submission_fini(struct drm_i915_private *dev_priv); |