We increase it when we pin, so for the casual reader rename it to cause less confusion.
Signed-off-by: Mika Kuoppala <[email protected]> --- drivers/gpu/drm/i915/i915_drv.h | 2 +- drivers/gpu/drm/i915/intel_lrc.c | 12 ++++++------ 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index e008fa0..b9bec97 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -725,7 +725,7 @@ struct intel_context { struct { struct drm_i915_gem_object *state; struct intel_ringbuffer *ringbuf; - int unpin_count; + int pin_count; } engine[I915_NUM_RINGS]; struct list_head link; diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 56a3625..fbe59c1 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -839,11 +839,11 @@ static int intel_lr_context_pin(struct intel_engine_cs *ring, int ret = 0; WARN_ON(!mutex_is_locked(&ring->dev->struct_mutex)); - if (ctx->engine[ring->id].unpin_count++ == 0) { + if (ctx->engine[ring->id].pin_count++ == 0) { ret = i915_gem_obj_ggtt_pin(ctx_obj, GEN8_LR_CONTEXT_ALIGN, 0); if (ret) - goto reset_unpin_count; + goto reset_pin_count; ret = intel_pin_and_map_ringbuffer_obj(ring->dev, ringbuf); if (ret) @@ -854,8 +854,8 @@ static int intel_lr_context_pin(struct intel_engine_cs *ring, unpin_ctx_obj: i915_gem_object_ggtt_unpin(ctx_obj); -reset_unpin_count: - ctx->engine[ring->id].unpin_count = 0; +reset_pin_count: + ctx->engine[ring->id].pin_count = 0; return ret; } @@ -868,7 +868,7 @@ void intel_lr_context_unpin(struct intel_engine_cs *ring, if (ctx_obj) { WARN_ON(!mutex_is_locked(&ring->dev->struct_mutex)); - if (--ctx->engine[ring->id].unpin_count == 0) { + if (--ctx->engine[ring->id].pin_count == 0) { intel_unpin_ringbuffer_obj(ringbuf); i915_gem_object_ggtt_unpin(ctx_obj); } @@ -1774,7 +1774,7 @@ void intel_lr_context_free(struct intel_context *ctx) intel_unpin_ringbuffer_obj(ringbuf); i915_gem_object_ggtt_unpin(ctx_obj); } - WARN_ON(ctx->engine[ring->id].unpin_count); + WARN_ON(ctx->engine[ring->id].pin_count); intel_destroy_ringbuffer_obj(ringbuf); kfree(ringbuf); drm_gem_object_unreference(&ctx_obj->base); -- 1.9.1 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
