From: Ben Skeggs Date: Wed, 12 May 2010 04:45:04 +0000 (+1000) Subject: drm/nouveau: support init table i2c device identifier 0x81 X-Git-Tag: v2.6.35-rc1~18^2~8^2~1 X-Git-Url: http://ftp.safe.ca/?p=safe%2Fjmp%2Flinux-2.6;a=commitdiff_plain;h=04f542c07e9376c732c72b40de7cdc71801f8cd5 drm/nouveau: support init table i2c device identifier 0x81 It appears to be meant to reference the second "default index". Signed-off-by: Ben Skeggs --- diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c index b0b98d7..327f6f3 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.c +++ b/drivers/gpu/drm/nouveau/nouveau_bios.c @@ -810,6 +810,9 @@ init_i2c_device_find(struct drm_device *dev, int i2c_index) } if (i2c_index == 0x80) /* g80+ */ i2c_index = dcb->i2c_default_indices & 0xf; + else + if (i2c_index == 0x81) + i2c_index = (dcb->i2c_default_indices & 0xf0) >> 4; if (i2c_index > DCB_MAX_NUM_I2C_ENTRIES) { NV_ERROR(dev, "invalid i2c_index 0x%x\n", i2c_index);