diff options
Diffstat (limited to 'resources/libreboot/patch/0015-lenovo-t60-Enable-native-intel-gfx-init.patch')
| -rw-r--r-- | resources/libreboot/patch/0015-lenovo-t60-Enable-native-intel-gfx-init.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/resources/libreboot/patch/0015-lenovo-t60-Enable-native-intel-gfx-init.patch b/resources/libreboot/patch/0015-lenovo-t60-Enable-native-intel-gfx-init.patch new file mode 100644 index 0000000..f54094a --- /dev/null +++ b/resources/libreboot/patch/0015-lenovo-t60-Enable-native-intel-gfx-init.patch @@ -0,0 +1,49 @@ +From 5a762600dd0d41c1f1f24dfccea62d9cefb5b3d6 Mon Sep 17 00:00:00 2001 +From: Vladimir Serbinenko <phcoder@gmail.com> +Date: Tue, 4 Mar 2014 18:08:26 +0100 +Subject: [PATCH 15/22] lenovo/t60: Enable native intel gfx init. + +Tested on T60 with intel graphics. + +Change-Id: Id74d0a1315749052e7313135242e6b64862aa5e1 +Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> +--- + src/mainboard/lenovo/t60/Kconfig | 3 +++ + src/mainboard/lenovo/t60/devicetree.cb | 5 +++++ + 2 files changed, 8 insertions(+) + +diff --git a/src/mainboard/lenovo/t60/Kconfig b/src/mainboard/lenovo/t60/Kconfig +index 0cf19a1..2254185 100644 +--- a/src/mainboard/lenovo/t60/Kconfig ++++ b/src/mainboard/lenovo/t60/Kconfig +@@ -20,8 +20,11 @@ config BOARD_SPECIFIC_OPTIONS # dummy + select CHANNEL_XOR_RANDOMIZATION + select HAVE_ACPI_TABLES + select HAVE_ACPI_RESUME ++ select MAINBOARD_HAS_NATIVE_VGA_INIT + select H8_DOCK_EARLY_INIT + select HAVE_CMOS_DEFAULT ++ select INTEL_EDID ++ + config MAINBOARD_DIR + string + default lenovo/t60 +diff --git a/src/mainboard/lenovo/t60/devicetree.cb b/src/mainboard/lenovo/t60/devicetree.cb +index bca0787..a0ee7f9 100644 +--- a/src/mainboard/lenovo/t60/devicetree.cb ++++ b/src/mainboard/lenovo/t60/devicetree.cb +@@ -22,6 +22,11 @@ + + chip northbridge/intel/i945 + ++ register "gpu_hotplug" = "0x00000220" ++ register "gpu_lvds_use_spread_spectrum_clock" = "1" ++ register "gpu_lvds_is_dual_channel" = "1" ++ register "gpu_backlight" = "0x1280128" ++ + device cpu_cluster 0 on + chip cpu/intel/socket_mFCPGA478 + device lapic 0 on end +-- +1.9.1 + |