diff options
author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2022-02-23 14:19:43 -0500 |
---|---|---|
committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2022-02-23 15:03:51 -0500 |
commit | 30424ebae8df0f786835e7a31ad790fa00764f35 (patch) | |
tree | ef8d835947f4bb8bb608ae2841c34f0d6cb93030 /drivers/gpu/drm/i915/i915_request.c | |
parent | 6d8ebef53c2ccea482ed77769b7b5cbb453b7715 (diff) | |
parent | 154cfae6158141b18d65abb0db679bb51a8294e7 (diff) |
Merge tag 'drm-intel-gt-next-2022-02-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-next
UAPI Changes:
- Weak parallel submission support for execlists
Minimal implementation of the parallel submission support for
execlists backend that was previously only implemented for GuC.
Support one sibling non-virtual engine.
Core Changes:
- Two backmerges of drm/drm-next for header file renames/changes and
i915_regs reorganization
Driver Changes:
- Add new DG2 subplatform: DG2-G12 (Matt R)
- Add new DG2 workarounds (Matt R, Ram, Bruce)
- Handle pre-programmed WOPCM registers for DG2+ (Daniele)
- Update guc shim control programming on XeHP SDV+ (Daniele)
- Add RPL-S C0/D0 stepping information (Anusha)
- Improve GuC ADS initialization to work on ARM64 on dGFX (Lucas)
- Fix KMD and GuC race on accessing PMU busyness (Umesh)
- Use PM timestamp instead of RING TIMESTAMP for reference in PMU with GuC (Umesh)
- Report error on invalid reset notification from GuC (John)
- Avoid WARN splat by holding RPM wakelock during PXP unbind (Juston)
- Fixes to parallel submission implementation (Matt B.)
- Improve GuC loading status check/error reports (John)
- Tweak TTM LRU priority hint selection (Matt A.)
- Align the plane_vma to min_page_size of stolen mem (Ram)
- Introduce vma resources and implement async unbinding (Thomas)
- Use struct vma_resource instead of struct vma_snapshot (Thomas)
- Return some TTM accel move errors instead of trying memcpy move (Thomas)
- Fix a race between vma / object destruction and unbinding (Thomas)
- Remove short-term pins from execbuf (Maarten)
- Update to GuC version 69.0.3 (John, Michal Wa.)
- Improvements to GT reset paths in GuC backend (Matt B.)
- Use shrinker_release_pages instead of writeback in shmem object hooks (Matt A., Tvrtko)
- Use trylock instead of blocking lock when freeing GEM objects (Maarten)
- Allocate intel_engine_coredump_alloc with ALLOW_FAIL (Matt B.)
- Fixes to object unmapping and purging (Matt A)
- Check for wedged device in GuC backend (John)
- Avoid lockdep splat by locking dpt_obj around set_cache_level (Maarten)
- Allow dead vm to unbind vma's without lock (Maarten)
- s/engine->i915/i915/ for DG2 engine workarounds (Matt R)
- Use to_gt() helper for GGTT accesses (Michal Wi.)
- Selftest improvements (Matt B., Thomas, Ram)
- Coding style and compiler warning fixes (Matt B., Jasmine, Andi, Colin, Gustavo, Dan)
From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Yg4i2aCZvvee5Eai@jlahtine-mobl.ger.corp.intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
[Fixed conflicts while applying, using the fixups/drm-intel-gt-next.patch
from drm-rerere's 1f2b1742abdd ("2022y-02m-23d-16h-07m-57s UTC: drm-tip
rerere cache update")]
Diffstat (limited to 'drivers/gpu/drm/i915/i915_request.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_request.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 505276373cc2..582770360ad1 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -118,8 +118,10 @@ static void i915_fence_release(struct dma_fence *fence) rq->guc_prio != GUC_PRIO_FINI); i915_request_free_capture_list(fetch_and_zero(&rq->capture_list)); - if (i915_vma_snapshot_present(&rq->batch_snapshot)) - i915_vma_snapshot_put_onstack(&rq->batch_snapshot); + if (rq->batch_res) { + i915_vma_resource_put(rq->batch_res); + rq->batch_res = NULL; + } /* * The request is put onto a RCU freelist (i.e. the address @@ -310,7 +312,7 @@ void i915_request_free_capture_list(struct i915_capture_list *capture) while (capture) { struct i915_capture_list *next = capture->next; - i915_vma_snapshot_put(capture->vma_snapshot); + i915_vma_resource_put(capture->vma_res); kfree(capture); capture = next; } @@ -856,7 +858,7 @@ static void __i915_request_ctor(void *arg) i915_sw_fence_init(&rq->semaphore, semaphore_notify); clear_capture_list(rq); - rq->batch_snapshot.present = false; + rq->batch_res = NULL; init_llist_head(&rq->execute_cb); } @@ -962,7 +964,7 @@ __i915_request_create(struct intel_context *ce, gfp_t gfp) __rq_init_watchdog(rq); assert_capture_list_is_null(rq); GEM_BUG_ON(!llist_empty(&rq->execute_cb)); - GEM_BUG_ON(i915_vma_snapshot_present(&rq->batch_snapshot)); + GEM_BUG_ON(rq->batch_res); /* * Reserve space in the ring buffer for all the commands required to |