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| author | Fenghua Yu <fenghua.yu@intel.com> | 2023-07-12 10:44:36 -0700 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-08-01 23:34:43 +0530 |
| commit | 62b41b656666d2d35890124df5ef0881fe6d6769 (patch) | |
| tree | 42aa5e2f2b346064982be5c47b58e6d9842e3b95 /drivers/dma/owl-dma.c | |
| parent | 97b1185fe54c8ce94104e3c7fa4ee0bbedd85920 (diff) | |
| download | linux-stable-62b41b656666d2d35890124df5ef0881fe6d6769.tar.gz linux-stable-62b41b656666d2d35890124df5ef0881fe6d6769.tar.bz2 linux-stable-62b41b656666d2d35890124df5ef0881fe6d6769.zip | |
dmaengine: idxd: Expose ATS disable knob only when WQ ATS is supported
WQ Advanced Translation Service (ATS) can be controlled only when
WQ ATS is supported. The sysfs ATS disable knob should be visible only
when the features is supported.
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20230712174436.3435088-2-fenghua.yu@intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/owl-dma.c')
0 files changed, 0 insertions, 0 deletions