fbdev: tcx.c fix mem_map to correct smem_start offset

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commit 35fa2b4bf9 upstream.

403ae52ac0 ("sparc: fix drivers/video/tcx.c warning") changed the
physbase initializing breaking the user-space mmap, e.g. for Xorg
entirely.

Fix fbdev mmap table so the sbus mmap helper work correctly, and
not try to map vastly (physbase) offset memory.

Fixes: 403ae52ac0 ("sparc: fix drivers/video/tcx.c warning")
Cc: <stable@vger.kernel.org>
Signed-off-by: René Rebe <rene@exactco.de>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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René Rebe 2025-11-20 14:24:00 +01:00 • committed by Greg Kroah-Hartman

parent b58f85225b

commit a135dfe84a

1 changed files with 1 additions and 1 deletions

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drivers/video/fbdev/tcx.c

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