From: bugzilla-daemon@kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 214425] [drm][amdgpu][TTM] Page pool memory never gets freed
Date: Sat, 15 Oct 2022 14:34:11 +0000 [thread overview]
Message-ID: <bug-214425-2300-n8aEJjtwZJ@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-214425-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=214425
Rafael Ristovski (rafael.ristovski@gmail.com) changed:
What |Removed |Added
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CC| |rafael.ristovski@gmail.com
--- Comment #1 from Rafael Ristovski (rafael.ristovski@gmail.com) ---
According to amdgpu devs, this is a feature where the allocated pages are kept
around in case they are needed later on. TTM is able to release the memory in
case the memory pressure increases.
See comment here:
https://gitlab.freedesktop.org/drm/amd/-/issues/1942#note_1311016
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next prev parent reply other threads:[~2022-10-15 14:34 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-15 21:09 [Bug 214425] New: [drm][amdgpu][TTM] Page pool memory never gets freed bugzilla-daemon
2022-10-15 14:34 ` bugzilla-daemon [this message]
2022-10-15 14:47 ` [Bug 214425] " bugzilla-daemon
2022-10-15 15:05 ` bugzilla-daemon
2022-10-15 16:14 ` bugzilla-daemon
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