From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
To: Intel-gfx@lists.freedesktop.org
Subject: [PATCH 2/3] drm/i915: Make LRC pinning own a reference to the context
Date: Wed, 20 Jan 2016 13:40:56 +0000 [thread overview]
Message-ID: <1453297257-4707-2-git-send-email-tvrtko.ursulin@linux.intel.com> (raw)
In-Reply-To: <1453297257-4707-1-git-send-email-tvrtko.ursulin@linux.intel.com>
From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Will simplify the following fix and sounds logical.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Nick Hoath <nicholas.hoath@intel.com>
---
drivers/gpu/drm/i915/intel_lrc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 48ca51a36948..5c3f57fed916 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -1105,6 +1105,7 @@ static int intel_lr_context_pin(struct intel_context *ctx,
ret = intel_lr_context_do_pin(ctx, engine);
if (ret)
goto reset_pin_count;
+ i915_gem_context_reference(ctx);
}
return ret;
@@ -1130,6 +1131,7 @@ void intel_lr_context_unpin(struct intel_context *ctx,
ctx->engine[engine->id].lrc_vma = NULL;
ctx->engine[engine->id].lrc_desc = 0;
ctx->engine[engine->id].lrc_reg_state = NULL;
+ i915_gem_context_unreference(ctx);
}
}
--
1.9.1
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next prev parent reply other threads:[~2016-01-20 13:41 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-20 13:40 [PATCH 1/3] drm/i915: Make LRC (un)pinning work on context and engine Tvrtko Ursulin
2016-01-20 13:40 ` Tvrtko Ursulin [this message]
2016-01-20 13:50 ` [PATCH 2/3] drm/i915: Make LRC pinning own a reference to the context Chris Wilson
2016-01-20 13:40 ` [PATCH 3/3] drm/i915: Fix premature LRC unpin in GuC mode Tvrtko Ursulin
2016-01-20 13:55 ` Chris Wilson
2016-01-20 14:06 ` Tvrtko Ursulin
2016-01-20 14:18 ` Chris Wilson
2016-01-20 14:50 ` [PATCH v2] " Tvrtko Ursulin
2016-01-20 15:18 ` Chris Wilson
2016-01-20 14:21 ` [PATCH 3/3] " Nick Hoath
2016-01-20 13:55 ` [PATCH 1/3] drm/i915: Make LRC (un)pinning work on context and engine Chris Wilson
2016-01-20 14:50 ` ✓ Fi.CI.BAT: success for series starting with [1/3] " Patchwork
-- strict thread matches above, loose matches on Subject: below --
2016-01-21 10:10 [PATCH v2 1/3] " Tvrtko Ursulin
2016-01-21 10:10 ` [PATCH 2/3] drm/i915: Make LRC pinning own a reference to the context Tvrtko Ursulin
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