From: dmunsie@cecropia.com (Dennis Munsie)
To: linux-fbdev-devel@lists.sourceforge.net
Cc: ehustvedt@cecropia.com, airlied@skynet.ie
Subject: [PATCH 2.6.17-rc6-mm2 5/8] intelfb: RESEND - add preliminary i2c support
Date: Tue, 20 Jun 2006 14:55:55 -0400 (EDT) [thread overview]
Message-ID: <20060620185555.2F11890CFB5@xenon> (raw)
From: Dennis Munsie <dmunsie@cecropia.com>
[05/07] intelfb: add output fields to dinfo.
Signed-off-by: Dennis Munsie <dmunsie@cecropia.com>
---
drivers/video/intelfb/intelfb.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff -Naurp -X linux-2.6.17-rc6-patched/Documentation/dontdiff linux-2.6.17-rc6-patched/drivers/video/intelfb/intelfb.h linux/drivers/video/intelfb/intelfb.h
--- linux-2.6.17-rc6-patched/drivers/video/intelfb/intelfb.h 2006-06-14 12:34:07.000000000 -0500
+++ linux/drivers/video/intelfb/intelfb.h 2006-06-14 12:34:55.000000000 -0500
@@ -119,6 +119,11 @@
/* Intel agpgart driver */
#define AGP_PHYSICAL_MEMORY 2
+/* store information about an Ixxx DVO */
+/* The i830->i865 use multiple DVOs with multiple i2cs */
+/* the i915, i945 have a single sDVO i2c bus - which is different */
+#define MAX_OUTPUTS 6
+
/* these are outputs from the chip - integrated only
external chips are via DVO or SDVO output */
#define INTELFB_OUTPUT_UNUSED 0
@@ -344,6 +349,10 @@ struct intelfb_info {
/* index into plls */
int pll_index;
+
+ /* outputs */
+ int num_outputs;
+ struct intelfb_output_rec output[MAX_OUTPUTS];
};
#define IS_I9XX(dinfo) (((dinfo)->chipset == INTEL_915G)||(dinfo->chipset == INTEL_915GM)||((dinfo)->chipset == INTEL_945G)||(dinfo->chipset==INTEL_945GM))
reply other threads:[~2006-06-20 18:52 UTC|newest]
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