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Commit 768e8477 authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/kms: lvds panel strap moved again on maxwell



Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
Cc: stable@vger.kernel.org
parent 4d987730
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+3 −0
Original line number Original line Diff line number Diff line
@@ -333,6 +333,9 @@ get_fp_strap(struct drm_device *dev, struct nvbios *bios)
	if (bios->major_version < 5 && bios->data[0x48] & 0x4)
	if (bios->major_version < 5 && bios->data[0x48] & 0x4)
		return NVReadVgaCrtc5758(dev, 0, 0xf) & 0xf;
		return NVReadVgaCrtc5758(dev, 0, 0xf) & 0xf;


	if (drm->device.info.family >= NV_DEVICE_INFO_V0_MAXWELL)
		return nvif_rd32(device, 0x001800) & 0x0000000f;
	else
	if (drm->device.info.family >= NV_DEVICE_INFO_V0_TESLA)
	if (drm->device.info.family >= NV_DEVICE_INFO_V0_TESLA)
		return (nvif_rd32(device, NV_PEXTDEV_BOOT_0) >> 24) & 0xf;
		return (nvif_rd32(device, NV_PEXTDEV_BOOT_0) >> 24) & 0xf;
	else
	else