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| author | Yangyu Chen <cyy@cyyself.name> | 2024-01-16 21:50:34 +0300 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2024-01-17 11:25:56 +0300 |
| commit | 0a8c1feed387f8460b8b65fc46fb3608afa7512e (patch) | |
| tree | 6e193cdec1ec7c0408c5e0e1cd52614d2e253f50 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 3fc6c76a8d208d3955c9e64b382d0ff370bc61fc (diff) | |
| download | linux-0a8c1feed387f8460b8b65fc46fb3608afa7512e.tar.xz | |
drm/ttm: allocate dummy_read_page without DMA32 on fail
Some platforms may not have any memory in ZONE_DMA32 and use IOMMU to allow
32-bit-DMA-only device to work. Forcing GFP_DMA32 on dummy_read_page will
fail on such platforms. Retry after fail will get this works on such
platforms.
Signed-off-by: Yangyu Chen <cyy@cyyself.name>
Link: https://patchwork.freedesktop.org/patch/msgid/tencent_8637383EE0A2C7CC870036AAF01909B26A0A@qq.com
Signed-off-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions