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authorDennis Munsie <dmunsie@cecropia.com>2006-06-20 14:55:55 -0400
committerDave Airlie <airlied@linux.ie>2006-07-03 05:04:37 -0400
commitdd696ec852dc34c40e2a18cc426c8f462c0715a5 (patch)
tree1c0ea78f07f8ed7180b5fe97fe20dd141062e38d /drivers
parent399fb4316ab4fe4c46d1e4ed8b12d56c94b4c251 (diff)
intelfb: add preliminary i2c support
[05/07] intelfb: add output fields to dinfo. Signed-off-by: Dennis Munsie <dmunsie@cecropia.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/video/intelfb/intelfb.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/video/intelfb/intelfb.h b/drivers/video/intelfb/intelfb.h
index 179db05f1954..9092bda9d4bf 100644
--- a/drivers/video/intelfb/intelfb.h
+++ b/drivers/video/intelfb/intelfb.h
@@ -119,6 +119,11 @@
119/* Intel agpgart driver */ 119/* Intel agpgart driver */
120#define AGP_PHYSICAL_MEMORY 2 120#define AGP_PHYSICAL_MEMORY 2
121 121
122/* store information about an Ixxx DVO */
123/* The i830->i865 use multiple DVOs with multiple i2cs */
124/* the i915, i945 have a single sDVO i2c bus - which is different */
125#define MAX_OUTPUTS 6
126
122/* these are outputs from the chip - integrated only 127/* these are outputs from the chip - integrated only
123 external chips are via DVO or SDVO output */ 128 external chips are via DVO or SDVO output */
124#define INTELFB_OUTPUT_UNUSED 0 129#define INTELFB_OUTPUT_UNUSED 0
@@ -344,6 +349,10 @@ struct intelfb_info {
344 349
345 /* index into plls */ 350 /* index into plls */
346 int pll_index; 351 int pll_index;
352
353 /* outputs */
354 int num_outputs;
355 struct intelfb_output_rec output[MAX_OUTPUTS];
347}; 356};
348 357
349#define IS_I9XX(dinfo) (((dinfo)->chipset == INTEL_915G)||(dinfo->chipset == INTEL_915GM)||((dinfo)->chipset == INTEL_945G)||(dinfo->chipset==INTEL_945GM)) 358#define IS_I9XX(dinfo) (((dinfo)->chipset == INTEL_915G)||(dinfo->chipset == INTEL_915GM)||((dinfo)->chipset == INTEL_945G)||(dinfo->chipset==INTEL_945GM))