diff options
author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-02-26 09:49:21 +0000 |
---|---|---|
committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-02-26 09:55:37 +0000 |
commit | b300fde8965fdd628341c4b602481ebde8ac9cb7 (patch) | |
tree | 7d17ae83afeead0d8933bdfaf89ad7cab2eec610 /drivers/gpu/drm/i915/i915_gpu_error.c | |
parent | 8892f47742ea25fe31eb27c73ab6b6f5f4616c1c (diff) | |
download | linux-stable-b300fde8965fdd628341c4b602481ebde8ac9cb7.tar.gz linux-stable-b300fde8965fdd628341c4b602481ebde8ac9cb7.tar.bz2 linux-stable-b300fde8965fdd628341c4b602481ebde8ac9cb7.zip |
drm/i915: Remove i915_request.global_seqno
Having weaned the interrupt handling off using a single global execution
queue, we no longer need to emit a global_seqno. Note that we still have
a few assumptions about execution order along engine timelines, but this
removes the most obvious artefact!
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190226094922.31617-3-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gpu_error.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_gpu_error.c | 34 |
1 files changed, 4 insertions, 30 deletions
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c index 061a767e3bed..fa86c60fb56c 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.c +++ b/drivers/gpu/drm/i915/i915_gpu_error.c @@ -380,19 +380,16 @@ static void print_error_buffers(struct drm_i915_error_state_buf *m, err_printf(m, "%s [%d]:\n", name, count); while (count--) { - err_printf(m, " %08x_%08x %8u %02x %02x %02x", + err_printf(m, " %08x_%08x %8u %02x %02x", upper_32_bits(err->gtt_offset), lower_32_bits(err->gtt_offset), err->size, err->read_domains, - err->write_domain, - err->wseqno); + err->write_domain); err_puts(m, tiling_flag(err->tiling)); err_puts(m, dirty_flag(err->dirty)); err_puts(m, purgeable_flag(err->purgeable)); err_puts(m, err->userptr ? " userptr" : ""); - err_puts(m, err->engine != -1 ? " " : ""); - err_puts(m, engine_name(m->i915, err->engine)); err_puts(m, i915_cache_level_str(m->i915, err->cache_level)); if (err->name) @@ -1048,27 +1045,6 @@ i915_error_object_create(struct drm_i915_private *i915, return dst; } -/* The error capture is special as tries to run underneath the normal - * locking rules - so we use the raw version of the i915_active_request lookup. - */ -static inline u32 -__active_get_seqno(struct i915_active_request *active) -{ - struct i915_request *request; - - request = __i915_active_request_peek(active); - return request ? request->global_seqno : 0; -} - -static inline int -__active_get_engine_id(struct i915_active_request *active) -{ - struct i915_request *request; - - request = __i915_active_request_peek(active); - return request ? request->engine->id : -1; -} - static void capture_bo(struct drm_i915_error_buffer *err, struct i915_vma *vma) { @@ -1077,9 +1053,6 @@ static void capture_bo(struct drm_i915_error_buffer *err, err->size = obj->base.size; err->name = obj->base.name; - err->wseqno = __active_get_seqno(&obj->frontbuffer_write); - err->engine = __active_get_engine_id(&obj->frontbuffer_write); - err->gtt_offset = vma->node.start; err->read_domains = obj->read_domains; err->write_domain = obj->write_domain; @@ -1284,7 +1257,8 @@ static void record_request(struct i915_request *request, struct i915_gem_context *ctx = request->gem_context; erq->flags = request->fence.flags; - erq->context = ctx->hw_id; + erq->context = request->fence.context; + erq->seqno = request->fence.seqno; erq->sched_attr = request->sched.attr; erq->jiffies = request->emitted_jiffies; erq->start = i915_ggtt_offset(request->ring->vma); |