(In reply to Chester Lin from comment #21) > Code merged so let's close this issue. Thanks. The patch that switches to a660_gmu.bin has been merged into stable 6.5.3. But there's one more patch [since v6.6-rc1] required by X13s: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/gpu/drm/msm/adreno/adreno_device.c?h=v6.6-rc1&id=cb0aacde1e2c734119a53ecb313093e30b821f28 I have pushed this patch into a new PR.