From: Ben Skeggs Date: Wed, 19 Oct 2016 02:14:24 +0000 (+1000) Subject: drm/nouveau/mxm: add some extra debug output X-Git-Tag: Ubuntu-5.13.0-19.19~14486^2~38^2~62 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=4d98773081ec3e7dcbc1e9f18a3add8c9e6220f6;p=mirror_ubuntu-jammy-kernel.git drm/nouveau/mxm: add some extra debug output Signed-off-by: Ben Skeggs --- diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/base.c index 21b65ee254e4..e3e2f5e83815 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mxm/base.c @@ -250,6 +250,10 @@ nvkm_mxm_new_(struct nvkm_device *device, int index, struct nvkm_mxm **pmxm) } nvkm_info(&mxm->subdev, "BIOS version %d.%d\n", ver >> 4, ver & 0x0f); + nvkm_debug(&mxm->subdev, "module flags: %02x\n", + nvbios_rd08(bios, data + 0x01)); + nvkm_debug(&mxm->subdev, "config flags: %02x\n", + nvbios_rd08(bios, data + 0x02)); if (mxm_shadow(mxm, ver)) { nvkm_warn(&mxm->subdev, "failed to locate valid SIS\n");