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Merge tag 'drm-intel-fixes-2021-09-30' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes

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drm/i915 fixes for v5.15-rc4:
- Fix GVT scheduler ww lock usage
- Fix pdfdocs documentation build
- Fix request early tracepoints
- Fix an invalid warning from rps worker

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87lf3ev44z.fsf@intel.com
This commit is contained in:
Daniel Vetter 2021-10-01 16:47:18 +02:00
commit abb7700d46
5 changed files with 14 additions and 23 deletions
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2
drivers/gpu/drm/i915/gt/intel_rps.c
View File

@ -882,8 +882,6 @@ void intel_rps_park(struct intel_rps *rps)
if (!intel_rps_is_enabled(rps))
return;
GEM_BUG_ON(atomic_read(&rps->num_waiters));
if (!intel_rps_clear_active(rps))
return;

10
drivers/gpu/drm/i915/gt/uc/abi/guc_communication_ctb_abi.h
View File

@ -102,11 +102,11 @@ static_assert(sizeof(struct guc_ct_buffer_desc) == 64);
* | +-------+--------------------------------------------------------------+
* | | 7:0 | NUM_DWORDS = length (in dwords) of the embedded HXG message |
* +---+-------+--------------------------------------------------------------+
* | 1 | 31:0 | +--------------------------------------------------------+ |
* +---+-------+ | | |
* |...| | | Embedded `HXG Message`_ | |
* +---+-------+ | | |
* | n | 31:0 | +--------------------------------------------------------+ |
* | 1 | 31:0 | |
* +---+-------+ |
* |...| | [Embedded `HXG Message`_] |
* +---+-------+ |
* | n | 31:0 | |
* +---+-------+--------------------------------------------------------------+
*/

10
drivers/gpu/drm/i915/gt/uc/abi/guc_communication_mmio_abi.h
View File

@ -38,11 +38,11 @@
* +---+-------+--------------------------------------------------------------+
* | | Bits | Description |
* +===+=======+==============================================================+
* | 0 | 31:0 | +--------------------------------------------------------+ |
* +---+-------+ | | |
* |...| | | Embedded `HXG Message`_ | |
* +---+-------+ | | |
* | n | 31:0 | +--------------------------------------------------------+ |
* | 0 | 31:0 | |
* +---+-------+ |
* |...| | [Embedded `HXG Message`_] |
* +---+-------+ |
* | n | 31:0 | |
* +---+-------+--------------------------------------------------------------+
*/

4
drivers/gpu/drm/i915/gvt/scheduler.c
View File

@ -576,7 +576,7 @@ retry:
/* No one is going to touch shadow bb from now on. */
i915_gem_object_flush_map(bb->obj);
i915_gem_object_unlock(bb->obj);
i915_gem_ww_ctx_fini(&ww);
}
}
return 0;
@ -630,7 +630,7 @@ retry:
return ret;
}
i915_gem_object_unlock(wa_ctx->indirect_ctx.obj);
i915_gem_ww_ctx_fini(&ww);
/* FIXME: we are not tracking our pinned VMA leaving it
* up to the core to fix up the stray pin_count upon

11
drivers/gpu/drm/i915/i915_request.c
View File

@ -829,8 +829,6 @@ static void __i915_request_ctor(void *arg)
i915_sw_fence_init(&rq->submit, submit_notify);
i915_sw_fence_init(&rq->semaphore, semaphore_notify);
dma_fence_init(&rq->fence, &i915_fence_ops, &rq->lock, 0, 0);
rq->capture_list = NULL;
init_llist_head(&rq->execute_cb);
@ -905,17 +903,12 @@ __i915_request_create(struct intel_context *ce, gfp_t gfp)
rq->ring = ce->ring;
rq->execution_mask = ce->engine->mask;
kref_init(&rq->fence.refcount);
rq->fence.flags = 0;
rq->fence.error = 0;
INIT_LIST_HEAD(&rq->fence.cb_list);
ret = intel_timeline_get_seqno(tl, rq, &seqno);
if (ret)
goto err_free;
rq->fence.context = tl->fence_context;
rq->fence.seqno = seqno;
dma_fence_init(&rq->fence, &i915_fence_ops, &rq->lock,
tl->fence_context, seqno);
RCU_INIT_POINTER(rq->timeline, tl);
rq->hwsp_seqno = tl->hwsp_seqno;