radv: disable DCC with signedness reinterpretation on GFX11

All formats should be compatible on GFX11 but for some weird reasons
DCC with signedness reinterpretation doesn't work as expected, like
R8_UINT<->R8_SINT. Note that RadeonSI also has issues with this.

This might be a hardware bug on RDNA3.

This fixes DCC issues with Cyberpunk and A Plague Tale: Requiem.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/8020
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/8371
Cc: mesa-stable
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21755>
(cherry picked from commit e6735409eefaec52ef78acecd3f3e7c310c63887)
2 files changed