diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2023-04-03 14:33:48 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2023-04-04 15:34:34 -0700 |
| commit | b70c2cf95ee1ca2806cb7191504920f8f5b4454e (patch) | |
| tree | dd73af470778eaaafc965ce8d1e685664a20c90a /drivers/usb/cdns3/cdns3-debug.h | |
| parent | 82f0832af26a30ae5f21b335c5f68b538e710c29 (diff) | |
cxl/hdm: Skip emulation when driver manages mem_enable
If the driver is allowed to enable memory operation itself then it can
also turn on HDM decoder support at will.
With this the second call to cxl_setup_hdm_decoder_from_dvsec(), when
an HDM decoder is not committed, is not needed.
Fixes: b777e9bec960 ("cxl/hdm: Emulate HDM decoder from DVSEC range registers")
Link: http://lore.kernel.org/r/20230220113657.000042e1@huawei.com
Reported-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Tested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Fan Ni <fan.ni@samsung.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/167703068474.185722.664126485486344246.stgit@dwillia2-xfh.jf.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-debug.h')
0 files changed, 0 insertions, 0 deletions