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| author | Cong Liu <[email protected]> | 2022-03-24 18:49:28 +0800 |
|---|---|---|
| committer | Gerd Hoffmann <[email protected]> | 2022-03-25 12:28:28 +0100 |
| commit | 59ab4ee012f0166873ae15d235b2450f21dcb5e7 (patch) | |
| tree | 6b047c5e99c5aebb683f5559f3bbbcac29199add /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | ec3cbb30893be248d180dd748ee9148d408a99d1 (diff) | |
drm/qxl: fix qxl can't use in arm64
qxl use ioremap to map ram_header and rom, in the arm64 implementation,
the device is mapped as DEVICE_nGnRE, it can not support unaligned
access. and qxl is a virtual device, it can be treated more like RAM
than actual MMIO registers. use ioremap_wc() replace it.
Signed-off-by: Cong Liu <[email protected]>
Acked-by: Christian König <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Signed-off-by: Gerd Hoffmann <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions