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authorChris Wilson <chris@chris-wilson.co.uk>2010-09-24 12:52:03 +0100
committerChris Wilson <chris@chris-wilson.co.uk>2010-09-28 13:29:10 +0100
commite957d7720a2797b31231616014b68f4f6203145e (patch)
tree07fd5eb66781405b408830381c99b45c26d34f85 /drivers/gpu/drm/i915/intel_bios.h
parenta56ba56c275b1c2b982c8901ab92bf5a0fd0b757 (diff)
drm/i915/sdvo: Fix GMBUSification
Besides a couple of bugs when writing more than a single byte along the GMBUS, SDVO was completely failing whilst trying to use GMBUS, so use bit banging instead. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_bios.h')
-rw-r--r--drivers/gpu/drm/i915/intel_bios.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h
index 4c18514f6f8..e1a598f2a96 100644
--- a/drivers/gpu/drm/i915/intel_bios.h
+++ b/drivers/gpu/drm/i915/intel_bios.h
@@ -197,7 +197,8 @@ struct bdb_general_features {
struct child_device_config {
u16 handle;
u16 device_type;
- u8 device_id[10]; /* See DEVICE_TYPE_* above */
+ u8 i2c_speed;
+ u8 rsvd[9];
u16 addin_offset;
u8 dvo_port; /* See Device_PORT_* above */
u8 i2c_pin;