Revert "cxl: Add kernel API to allow a context to operate with relocate disabled"

Remove abandonned capi support for the Mellanox CX4.
The symbol 'cxl_set_translation_mode' is never called, so
ctx->real_mode is always false.

This reverts commit 7a0d85d313c2066712e530e668bc02bb741a685c.

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

1 files changed, 0 insertions, 8 deletions

diff --git a/include/misc/cxl.h b/include/misc/cxl.h
index b712be544f8c..82cc6ffafe2d 100644
--- a/include/misc/cxl.h
+++ b/include/misc/cxl.h
@@ -174,14 +174,6 @@ int cxl_afu_reset(struct cxl_context *ctx);
 void cxl_set_master(struct cxl_context *ctx);
 
 /*
- * Sets the context to use real mode memory accesses to operate with
- * translation disabled. Note that this only makes sense for kernel contexts
- * under bare metal, and will not work with virtualisation. May only be
- * performed on stopped contexts.
- */
-int cxl_set_translation_mode(struct cxl_context *ctx, bool real_mode);
-
-/*
  * Map and unmap the AFU Problem Space area. The amount and location mapped
  * depends on if this context is a master or slave.
  */