From: Ben Widawsky <ben@bwidawsk.net>
To: intel-gfx@lists.freedesktop.org
Cc: Ben Widawsky <ben@bwidawsk.net>
Subject: [PATCH 3/4] drm/i915/contexts: Serialize default context init
Date: Mon, 13 Aug 2012 22:41:10 -0700 [thread overview]
Message-ID: <1344922871-2248-3-git-send-email-ben@bwidawsk.net> (raw)
In-Reply-To: <1344922871-2248-1-git-send-email-ben@bwidawsk.net>
This is possible with the new force paramter in do_switch. As stated in
that patch, the goal is to get a real context stored at the time of
initialization.
References: https://bugs.freedesktop.org/show_bug.cgi?id=52429
Tested-by: Guang A Yang <guang.a.yang@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
---
drivers/gpu/drm/i915/i915_gem_context.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c
index 3945e79..c96d6f2 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -229,6 +229,10 @@ static int create_default_context(struct drm_i915_private *dev_priv)
if (ret)
goto err_unpin;
+ ret = do_switch(ctx, true);
+ if (ret)
+ goto err_unpin;
+
DRM_DEBUG_DRIVER("Default HW context loaded\n");
return 0;
--
1.7.11.4
next prev parent reply other threads:[~2012-08-14 5:41 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-14 5:41 [PATCH 1/4] drm/i915/contexts: fix list corruption Ben Widawsky
2012-08-14 5:41 ` [PATCH 2/4] drm/i915/contexts: Add forced switches Ben Widawsky
2012-08-14 5:41 ` Ben Widawsky [this message]
2012-08-14 7:41 ` [PATCH 3/4] drm/i915/contexts: Serialize default context init Chris Wilson
2012-08-14 16:41 ` Ben Widawsky
2012-08-14 5:41 ` [PATCH 4/4] drm/i915: Cleanup instdone state when idle Ben Widawsky
2012-08-14 7:39 ` Chris Wilson
2012-08-14 16:42 ` Ben Widawsky
2012-08-14 16:48 ` Chris Wilson
2012-08-14 7:36 ` [PATCH 1/4] drm/i915/contexts: fix list corruption Chris Wilson
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