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-rw-r--r--Documentation/EDID/1024x768.S2
-rw-r--r--Documentation/EDID/1280x1024.S2
-rw-r--r--Documentation/EDID/1600x1200.S44
-rw-r--r--Documentation/EDID/1680x1050.S2
-rw-r--r--Documentation/EDID/1920x1080.S2
-rw-r--r--Documentation/EDID/800x600.S41
-rw-r--r--Documentation/EDID/HOWTO.txt12
-rw-r--r--Documentation/EDID/edid.S17
8 files changed, 109 insertions, 13 deletions
diff --git a/Documentation/EDID/1024x768.S b/Documentation/EDID/1024x768.S
index 4b486fe31b3..6f3e4b75e49 100644
--- a/Documentation/EDID/1024x768.S
+++ b/Documentation/EDID/1024x768.S
@@ -36,7 +36,7 @@
#define DPI 72
#define VFREQ 60 /* Hz */
#define TIMING_NAME "Linux XGA"
-#define ESTABLISHED_TIMINGS_BITS 0x08 /* Bit 3 -> 1024x768 @60 Hz */
+#define ESTABLISHED_TIMING2_BITS 0x08 /* Bit 3 -> 1024x768 @60 Hz */
#define HSYNC_POL 0
#define VSYNC_POL 0
#define CRC 0x55
diff --git a/Documentation/EDID/1280x1024.S b/Documentation/EDID/1280x1024.S
index a2799fe33a4..bd9bef2a65a 100644
--- a/Documentation/EDID/1280x1024.S
+++ b/Documentation/EDID/1280x1024.S
@@ -36,7 +36,7 @@
#define DPI 72
#define VFREQ 60 /* Hz */
#define TIMING_NAME "Linux SXGA"
-#define ESTABLISHED_TIMINGS_BITS 0x00 /* none */
+/* No ESTABLISHED_TIMINGx_BITS */
#define HSYNC_POL 1
#define VSYNC_POL 1
#define CRC 0xa0
diff --git a/Documentation/EDID/1600x1200.S b/Documentation/EDID/1600x1200.S
new file mode 100644
index 00000000000..a45101c6160
--- /dev/null
+++ b/Documentation/EDID/1600x1200.S
@@ -0,0 +1,44 @@
+/*
+ 1600x1200.S: EDID data set for standard 1600x1200 60 Hz monitor
+
+ Copyright (C) 2013 Carsten Emde <C.Emde@osadl.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+/* EDID */
+#define VERSION 1
+#define REVISION 3
+
+/* Display */
+#define CLOCK 162000 /* kHz */
+#define XPIX 1600
+#define YPIX 1200
+#define XY_RATIO XY_RATIO_4_3
+#define XBLANK 560
+#define YBLANK 50
+#define XOFFSET 64
+#define XPULSE 192
+#define YOFFSET (63+1)
+#define YPULSE (63+3)
+#define DPI 72
+#define VFREQ 60 /* Hz */
+#define TIMING_NAME "Linux UXGA"
+/* No ESTABLISHED_TIMINGx_BITS */
+#define HSYNC_POL 1
+#define VSYNC_POL 1
+#define CRC 0x9d
+
+#include "edid.S"
diff --git a/Documentation/EDID/1680x1050.S b/Documentation/EDID/1680x1050.S
index 96f67cafcf2..b0d7c69282b 100644
--- a/Documentation/EDID/1680x1050.S
+++ b/Documentation/EDID/1680x1050.S
@@ -36,7 +36,7 @@
#define DPI 96
#define VFREQ 60 /* Hz */
#define TIMING_NAME "Linux WSXGA"
-#define ESTABLISHED_TIMINGS_BITS 0x00 /* none */
+/* No ESTABLISHED_TIMINGx_BITS */
#define HSYNC_POL 1
#define VSYNC_POL 1
#define CRC 0x26
diff --git a/Documentation/EDID/1920x1080.S b/Documentation/EDID/1920x1080.S
index 36ed5d571d0..3084355e81e 100644
--- a/Documentation/EDID/1920x1080.S
+++ b/Documentation/EDID/1920x1080.S
@@ -36,7 +36,7 @@
#define DPI 96
#define VFREQ 60 /* Hz */
#define TIMING_NAME "Linux FHD"
-#define ESTABLISHED_TIMINGS_BITS 0x00 /* none */
+/* No ESTABLISHED_TIMINGx_BITS */
#define HSYNC_POL 1
#define VSYNC_POL 1
#define CRC 0x05
diff --git a/Documentation/EDID/800x600.S b/Documentation/EDID/800x600.S
new file mode 100644
index 00000000000..6644e26d580
--- /dev/null
+++ b/Documentation/EDID/800x600.S
@@ -0,0 +1,41 @@
+/*
+ 800x600.S: EDID data set for standard 800x600 60 Hz monitor
+
+ Copyright (C) 2011 Carsten Emde <C.Emde@osadl.org>
+ Copyright (C) 2014 Linaro Limited
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+*/
+
+/* EDID */
+#define VERSION 1
+#define REVISION 3
+
+/* Display */
+#define CLOCK 40000 /* kHz */
+#define XPIX 800
+#define YPIX 600
+#define XY_RATIO XY_RATIO_4_3
+#define XBLANK 256
+#define YBLANK 28
+#define XOFFSET 40
+#define XPULSE 128
+#define YOFFSET (63+1)
+#define YPULSE (63+4)
+#define DPI 72
+#define VFREQ 60 /* Hz */
+#define TIMING_NAME "Linux SVGA"
+#define ESTABLISHED_TIMING1_BITS 0x01 /* Bit 0: 800x600 @ 60Hz */
+#define HSYNC_POL 1
+#define VSYNC_POL 1
+#define CRC 0xc2
+
+#include "edid.S"
diff --git a/Documentation/EDID/HOWTO.txt b/Documentation/EDID/HOWTO.txt
index 2d0a8f09475..835db332289 100644
--- a/Documentation/EDID/HOWTO.txt
+++ b/Documentation/EDID/HOWTO.txt
@@ -18,12 +18,12 @@ CONFIG_DRM_LOAD_EDID_FIRMWARE was introduced. It allows to provide an
individually prepared or corrected EDID data set in the /lib/firmware
directory from where it is loaded via the firmware interface. The code
(see drivers/gpu/drm/drm_edid_load.c) contains built-in data sets for
-commonly used screen resolutions (1024x768, 1280x1024, 1680x1050,
-1920x1080) as binary blobs, but the kernel source tree does not contain
-code to create these data. In order to elucidate the origin of the
-built-in binary EDID blobs and to facilitate the creation of individual
-data for a specific misbehaving monitor, commented sources and a
-Makefile environment are given here.
+commonly used screen resolutions (800x600, 1024x768, 1280x1024, 1600x1200,
+1680x1050, 1920x1080) as binary blobs, but the kernel source tree does
+not contain code to create these data. In order to elucidate the origin
+of the built-in binary EDID blobs and to facilitate the creation of
+individual data for a specific misbehaving monitor, commented sources
+and a Makefile environment are given here.
To create binary EDID and C source code files from the existing data
material, simply type "make".
diff --git a/Documentation/EDID/edid.S b/Documentation/EDID/edid.S
index ea97ae275fc..7ac03276d7a 100644
--- a/Documentation/EDID/edid.S
+++ b/Documentation/EDID/edid.S
@@ -33,6 +33,17 @@
#define XY_RATIO_5_4 0b10
#define XY_RATIO_16_9 0b11
+/* Provide defaults for the timing bits */
+#ifndef ESTABLISHED_TIMING1_BITS
+#define ESTABLISHED_TIMING1_BITS 0x00
+#endif
+#ifndef ESTABLISHED_TIMING2_BITS
+#define ESTABLISHED_TIMING2_BITS 0x00
+#endif
+#ifndef ESTABLISHED_TIMING3_BITS
+#define ESTABLISHED_TIMING3_BITS 0x00
+#endif
+
#define mfgname2id(v1,v2,v3) \
((((v1-'@')&0x1f)<<10)+(((v2-'@')&0x1f)<<5)+((v3-'@')&0x1f))
#define swap16(v1) ((v1>>8)+((v1&0xff)<<8))
@@ -139,7 +150,7 @@ white_x_y_msb: .byte 0x50,0x54
Bit 2 640x480 @ 75 Hz
Bit 1 800x600 @ 56 Hz
Bit 0 800x600 @ 60 Hz */
-estbl_timing1: .byte 0x00
+estbl_timing1: .byte ESTABLISHED_TIMING1_BITS
/* Bit 7 800x600 @ 72 Hz
Bit 6 800x600 @ 75 Hz
@@ -149,11 +160,11 @@ estbl_timing1: .byte 0x00
Bit 2 1024x768 @ 72 Hz
Bit 1 1024x768 @ 75 Hz
Bit 0 1280x1024 @ 75 Hz */
-estbl_timing2: .byte ESTABLISHED_TIMINGS_BITS
+estbl_timing2: .byte ESTABLISHED_TIMING2_BITS
/* Bit 7 1152x870 @ 75 Hz (Apple Macintosh II)
Bits 6-0 Other manufacturer-specific display mod */
-estbl_timing3: .byte 0x00
+estbl_timing3: .byte ESTABLISHED_TIMING3_BITS
/* Standard timing */
/* X resolution, less 31, divided by 8 (256-2288 pixels) */