tree d924d22f811ebb1512901c1a00e857a037962eb9
parent 567b35159e76997e95b643b9a8a5d9d2198f2522
author Helge Deller <deller@gmx.de> 1683124796 +0200
committer Helge Deller <deller@gmx.de> 1683128606 +0200

parisc: Fix argument pointer in real64_call_asm()

Fix the argument pointer (ap) to point to real-mode memory
instead of virtual memory.

It's interesting that this issue hasn't shown up earlier, as this could
have happened with any 64-bit PDC ROM code.

I just noticed it because I suddenly faced a HPMC while trying to execute
the 64-bit STI ROM code of an Visualize-FXe graphics card for the STI
text console.

Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org>