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| author | Dmitry Osipenko <dmitry.osipenko@collabora.com> | 2023-08-07 03:04:44 +0300 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@collabora.com> | 2023-08-10 08:41:21 +0200 |
| commit | 2da20c92ce22e3e0356d0b3e3cdfc307bb24a1a0 (patch) | |
| tree | 837e3ae669db4b24c0d70f6f633967267de38fc0 /mm/compaction.c | |
| parent | 991eb531f482a4ebf2265028add882f149ef1bdc (diff) | |
drm/panfrost: Sync IRQ by job's timeout handler
Panfrost IRQ handler may stuck for a long time, for example this happens
when there is a bad HDMI connection and HDMI handler takes a long time to
finish processing, holding Panfrost. Make Panfrost's job timeout handler
to sync IRQ before checking fence signal status in order to prevent
spurious job timeouts due to a slow IRQ processing.
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> # MediaTek MT8192 and MT8195 Chromebooks
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230807000444.14926-1-dmitry.osipenko@collabora.com
Diffstat (limited to 'mm/compaction.c')
0 files changed, 0 insertions, 0 deletions