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| author | Maxime Ripard <maxime@cerno.tech> | 2021-05-11 13:35:52 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2021-05-11 13:35:52 +0200 |
| commit | c55b44c9386f3ee1b08752638559f19deaf6040d (patch) | |
| tree | c843a21f45180387fcd9eb2625cc9d1f166a3156 /drivers/gpu/drm/i915/gt/gen8_engine_cs.c | |
| parent | MAINTAINERS: Update my e-mail (diff) | |
| parent | Linux 5.13-rc1 (diff) | |
| download | linux-c55b44c9386f3ee1b08752638559f19deaf6040d.tar.xz linux-c55b44c9386f3ee1b08752638559f19deaf6040d.zip | |
Merge drm/drm-fixes into drm-misc-fixes
Start this new release drm-misc-fixes branch
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'drivers/gpu/drm/i915/gt/gen8_engine_cs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/gen8_engine_cs.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c index 07ba524da90b..732c2ed1d933 100644 --- a/drivers/gpu/drm/i915/gt/gen8_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/gen8_engine_cs.c @@ -42,7 +42,7 @@ int gen8_emit_flush_rcs(struct i915_request *rq, u32 mode) vf_flush_wa = true; /* WaForGAMHang:kbl */ - if (IS_KBL_GT_REVID(rq->engine->i915, 0, KBL_REVID_B0)) + if (IS_KBL_GT_STEP(rq->engine->i915, 0, STEP_B0)) dc_flush_wa = true; } @@ -338,15 +338,14 @@ static u32 preempt_address(struct intel_engine_cs *engine) static u32 hwsp_offset(const struct i915_request *rq) { - const struct intel_timeline_cacheline *cl; + const struct intel_timeline *tl; - /* Before the request is executed, the timeline/cachline is fixed */ + /* Before the request is executed, the timeline is fixed */ + tl = rcu_dereference_protected(rq->timeline, + !i915_request_signaled(rq)); - cl = rcu_dereference_protected(rq->hwsp_cacheline, 1); - if (cl) - return cl->ggtt_offset; - - return rcu_dereference_protected(rq->timeline, 1)->hwsp_offset; + /* See the comment in i915_request_active_seqno(). */ + return page_mask_bits(tl->hwsp_offset) + offset_in_page(rq->hwsp_seqno); } int gen8_emit_init_breadcrumb(struct i915_request *rq) |