From f65e8dfac23adfa199026765fe3a1ea08cf4da67 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alex@cube.(none)>
Date: Sun, 3 Feb 2008 00:09:59 -0500
Subject: RADEON: rework i2c handling

Split out clk, data, and lock regs and masks.  some cards use different
regs and masks for each.  For cards with ATOMBIOS, use the i2c bios
table to grab the i2c data.
---
 src/radeon.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/radeon.h')

diff --git a/src/radeon.h b/src/radeon.h
index d5381966..ec952b5a 100644
--- a/src/radeon.h
+++ b/src/radeon.h
@@ -870,6 +870,9 @@ RADEONGetExtTMDSInfoFromBIOS (xf86OutputPtr output);
 extern Bool
 RADEONInitExtTMDSInfoFromBIOS (xf86OutputPtr output);
 
+extern RADEONI2CBusRec
+legacy_setup_i2c_bus(int ddc_line);
+
 extern void
 radeon_crtc_set_cursor_position (xf86CrtcPtr crtc, int x, int y);
 extern void
-- 
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