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drm/nouveau: Fix the INIT_CONFIGURE_PREINIT BIOS opcode.
authorFrancisco Jerez <currojerez@riseup.net>
Wed, 4 Aug 2010 03:15:11 +0000 (05:15 +0200)
committerBen Skeggs <bskeggs@redhat.com>
Thu, 5 Aug 2010 22:34:50 +0000 (08:34 +1000)
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nouveau_bios.c patch | blob | blame | history

diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 66035283546a067acda808a745bb5e4632e7d562..c608b0b29a3680b309369e89bf6f1175874b8bde 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -2595,7 +2595,7 @@ init_configure_preinit(struct nvbios *bios, uint16_t offset,
        /* no iexec->execute check by design */
 
        uint32_t straps = bios_rd32(bios, NV_PEXTDEV_BOOT_0);
-       uint8_t cr3c = ((straps << 2) & 0xf0) | (straps & (1 << 6));
+       uint8_t cr3c = ((straps << 2) & 0xf0) | (straps & 0x40) >> 6;
 
        if (bios->major_version > 2)
                return 0;