diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_context.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_context.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index a5221d8f1580..d17ff435f276 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -88,6 +88,7 @@ #include <drm/drmP.h> #include <drm/i915_drm.h> #include "i915_drv.h" +#include "i915_trace.h" /* This is a HW constraint. The value below is the largest known requirement * I've seen in a spec to date, and that was a workaround for a non-shipping @@ -137,6 +138,8 @@ void i915_gem_context_free(struct kref *ctx_ref) struct intel_context *ctx = container_of(ctx_ref, typeof(*ctx), ref); + trace_i915_context_free(ctx); + if (i915.enable_execlists) intel_lr_context_free(ctx); @@ -274,6 +277,8 @@ i915_gem_create_context(struct drm_device *dev, ctx->ppgtt = ppgtt; } + trace_i915_context_create(ctx); + return ctx; err_unpin: @@ -522,6 +527,7 @@ static int do_switch(struct intel_engine_cs *ring, struct intel_context *from = ring->last_context; u32 hw_flags = 0; bool uninitialized = false; + struct i915_vma *vma; int ret, i; if (from != NULL && ring == &dev_priv->ring[RCS]) { @@ -548,6 +554,7 @@ static int do_switch(struct intel_engine_cs *ring, from = ring->last_context; if (to->ppgtt) { + trace_switch_mm(ring, to); ret = to->ppgtt->switch_mm(to->ppgtt, ring); if (ret) goto unpin_out; @@ -571,11 +578,10 @@ static int do_switch(struct intel_engine_cs *ring, if (ret) goto unpin_out; - if (!to->legacy_hw_ctx.rcs_state->has_global_gtt_mapping) { - struct i915_vma *vma = i915_gem_obj_to_vma(to->legacy_hw_ctx.rcs_state, - &dev_priv->gtt.base); - vma->bind_vma(vma, to->legacy_hw_ctx.rcs_state->cache_level, GLOBAL_BIND); - } + vma = i915_gem_obj_to_ggtt(to->legacy_hw_ctx.rcs_state); + if (!(vma->bound & GLOBAL_BIND)) + vma->bind_vma(vma, to->legacy_hw_ctx.rcs_state->cache_level, + GLOBAL_BIND); if (!to->legacy_hw_ctx.initialized || i915_gem_context_is_default(to)) hw_flags |= MI_RESTORE_INHIBIT; @@ -629,7 +635,7 @@ done: if (uninitialized) { if (ring->init_context) { - ret = ring->init_context(ring); + ret = ring->init_context(ring, to); if (ret) DRM_ERROR("ring init context: %d\n", ret); } |