On Thu, 22 Jan 2026 04:55:39 +0000 Smita Koralahalli <[email protected]> wrote:
> __cxl_decoder_detach() currently resets decoder programming whenever a > region is detached if cxl_config_state is beyond CXL_CONFIG_ACTIVE. For > autodiscovered regions, this can incorrectly tear down decoder state > that may be relied upon by other consumers or by subsequent ownership > decisions. > > Skip cxl_region_decode_reset() during detach when CXL_REGION_F_AUTO is > set. > > Signed-off-by: Smita Koralahalli <[email protected]> Reviewed-by: Jonathan Cameron <[email protected]> purely on basis we should probably not undo things we didn't do in the first place. J
