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Commit b79d8a65 authored by Andrea Tacconi's avatar Andrea Tacconi Committed by Ben Skeggs
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drm/nouveau: add NV18 device id to call_lvds_manufacturer_script 



This fixes imac black screen (NV18 card)

Signed-off-by: default avatarAndrea Tacconi <tacconet@libero.it>
Signed-off-by: default avatarFrancisco Jerez <currojerez@riseup.net>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 716abaa8

drivers/gpu/drm/nouveau/nouveau_bios.c

+1 −1
Original line number Diff line number Diff line
@@ -3155,7 +3155,7 @@ static int call_lvds_manufacturer_script(struct drm_device *dev, struct dcb_entr 
	}

#ifdef __powerpc__

	/* Powerbook specific quirks */

	if (script == LVDS_RESET && ((dev->pci_device & 0xffff) == 0x0179 || (dev->pci_device & 0xffff) == 0x0329))

	if (script == LVDS_RESET && ((dev->pci_device & 0xffff) == 0x0179 || (dev->pci_device & 0xffff) == 0x0189 || (dev->pci_device & 0xffff) == 0x0329))

		nv_write_tmds(dev, dcbent->or, 0, 0x02, 0x72);

	if ((dev->pci_device & 0xffff) == 0x0179 || (dev->pci_device & 0xffff) == 0x0189 || (dev->pci_device & 0xffff) == 0x0329) {

		if (script == LVDS_PANEL_ON) {