On Tue Jan 23, 2024 at 6:16 PM CET, Svyatoslav Ryhel wrote:
> Subtracting 1 from x and y fixes image shifting on rotated
> panels.
>
> Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS Grouper E1565
> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
> ---
>  drivers/video/tegra20/tegra-dc.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Yeah, looks like we have that same fixup in Linux:

Reviewed-by: Thierry Reding <treding@nvidia.com>