diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bios.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c index fc924b649195..9ab0c83fe9be 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.c +++ b/drivers/gpu/drm/nouveau/nouveau_bios.c @@ -2146,7 +2146,8 @@ init_reset(struct nvbios *bios, uint16_t offset, struct init_exec *iexec) /* no iexec->execute check by design */ pci_nv_19 = bios_rd32(bios, NV_PBUS_PCI_NV_19); - bios_wr32(bios, NV_PBUS_PCI_NV_19, 0); + bios_wr32(bios, NV_PBUS_PCI_NV_19, pci_nv_19 & ~0xf00); + bios_wr32(bios, reg, value1); udelay(10); |