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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 92775] [radeon][TTM] Contention when evicting large buffers between VRAM and GTT
Date: Fri, 25 Dec 2015 15:51:49 +0000	[thread overview]
Message-ID: <bug-92775-502-Y5U6CSWIA1@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-92775-502@http.bugs.freedesktop.org/>


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https://bugs.freedesktop.org/show_bug.cgi?id=92775

--- Comment #3 from Christian König <deathsimple@vodafone.de> ---
Actually it doesn't need to be so complicated. Just take a look at
amdgpu|radeon_move_vram_ram().

Instead of trying to reallocate and binding everything at once we just need to
bind the already allocate new_mem pages page by page and copy page by page.

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  parent reply	other threads:[~2015-12-25 15:51 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-02  9:02 [Bug 92775] [radeon][TTM] Contention when evicting large buffers between VRAM and GTT bugzilla-daemon
2015-12-25  7:41 ` bugzilla-daemon
2015-12-25  8:16 ` bugzilla-daemon
2015-12-25 15:51 ` bugzilla-daemon [this message]
2017-07-17 20:32 ` bugzilla-daemon

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