Revert "drm/amdgpu: Set default xnack mode for gfx_v12.1 A0/B0"

This reverts commit bfeb7b28e9.
Revert the rev 0x1 (B0) special case for IP_VERSION(12, 1, 0) that
forced noretry_default off. Align GFX12.1.0 with the GC >= 10.3.0
noretry default.

Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Reviewed-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Sierra 2026-06-15 10:15:48 -05:00 • committed by Alex Deucher
commit 8760df21b3