diff options
Diffstat (limited to 'resources/libreboot/patch/0002_i945_6731_6_extension_fix_uneven_backlight.git.diff')
| -rw-r--r-- | resources/libreboot/patch/0002_i945_6731_6_extension_fix_uneven_backlight.git.diff | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/resources/libreboot/patch/0002_i945_6731_6_extension_fix_uneven_backlight.git.diff b/resources/libreboot/patch/0002_i945_6731_6_extension_fix_uneven_backlight.git.diff new file mode 100644 index 0000000..eb8936e --- /dev/null +++ b/resources/libreboot/patch/0002_i945_6731_6_extension_fix_uneven_backlight.git.diff @@ -0,0 +1,22 @@ +diff --git a/src/northbridge/intel/i945/acpi/igd.asl b/src/northbridge/intel/i945/acpi/igd.asl +index 47b66a7..f9c8ef4 100644 +--- a/src/northbridge/intel/i945/acpi/igd.asl ++++ b/src/northbridge/intel/i945/acpi/igd.asl +@@ -216,14 +216,14 @@ Device (GFX0) + + Method (_BCM, 1, NotSerialized) + { +- Store (ShiftLeft (Arg0, 4), ^^BCLV) ++ Store (ShiftLeft (Arg0, 9), ^^BCLV) + Store (0x80000000, ^^CR1) +- Store (ShiftLeft (0x61, 4), ^^BCLM) ++ Store (ShiftLeft (0x61, 9), ^^BCLM) + } + Method (_BQC, 0, NotSerialized) + { + Store (^^BCLV, Local0) +- ShiftRight (Local0, 4, Local0) ++ ShiftRight (Local0, 9, Local0) + Return (Local0) + } + |