From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH 1/3] drm/i915: Fix retrieval of hangcheck stats Date: Mon, 17 Jun 2013 12:25:50 +0100 Message-ID: <1371468352-32655-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from fireflyinternet.com (s16502780.onlinehome-server.info [87.106.93.118]) by gabe.freedesktop.org (Postfix) with ESMTP id DE69DE5DDB for ; Mon, 17 Jun 2013 04:26:05 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org The default context is always supported (as it contains the global hangcheck stats) and the contexts for hangcheck are not limited to any ring. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=65845 Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/i915_drv.h | 2 +- drivers/gpu/drm/i915/i915_gem_context.c | 23 ++++++++--------------- drivers/gpu/drm/i915/i915_gem_execbuffer.c | 3 +-- 3 files changed, 10 insertions(+), 18 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 5be8856..c0d1af2 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1864,7 +1864,7 @@ static inline void i915_gem_context_unreference(struct i915_hw_context *ctx) } struct i915_ctx_hang_stats * __must_check -i915_gem_context_get_hang_stats(struct intel_ring_buffer *ring, +i915_gem_context_get_hang_stats(struct drm_device *dev, struct drm_file *file, u32 id); int i915_gem_context_create_ioctl(struct drm_device *dev, void *data, diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index b46f850..8cd675f 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -305,31 +305,24 @@ static int context_idr_cleanup(int id, void *p, void *data) } struct i915_ctx_hang_stats * -i915_gem_context_get_hang_stats(struct intel_ring_buffer *ring, +i915_gem_context_get_hang_stats(struct drm_device *dev, struct drm_file *file, u32 id) { - struct drm_i915_private *dev_priv = ring->dev->dev_private; + struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_file_private *file_priv = file->driver_priv; - struct i915_hw_context *to; - - if (dev_priv->hw_contexts_disabled) - return ERR_PTR(-ENOENT); - - if (ring->id != RCS) - return ERR_PTR(-EINVAL); - - if (file == NULL) - return ERR_PTR(-EINVAL); + struct i915_hw_context *ctx; if (id == DEFAULT_CONTEXT_ID) return &file_priv->hang_stats; - to = i915_gem_context_get(file->driver_priv, id); - if (to == NULL) + ctx = NULL; + if (!dev_priv->hw_contexts_disabled) + ctx = i915_gem_context_get(file->driver_priv, id); + if (ctx == NULL) return ERR_PTR(-ENOENT); - return &to->hang_stats; + return &ctx->hang_stats; } void i915_gem_context_close(struct drm_device *dev, struct drm_file *file) diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index a465a3b..da3dfd7 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -1040,8 +1040,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, if (ret) goto err; - hs = i915_gem_context_get_hang_stats(&dev_priv->ring[RCS], - file, ctx_id); + hs = i915_gem_context_get_hang_stats(dev, file, ctx_id); if (IS_ERR(hs)) { ret = PTR_ERR(hs); goto err; -- 1.8.3.1