diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_opregion.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c index 9efccb95fd58..d2c710422908 100644 --- a/drivers/gpu/drm/i915/intel_opregion.c +++ b/drivers/gpu/drm/i915/intel_opregion.c @@ -39,6 +39,8 @@ #define OPREGION_HEADER_OFFSET 0 #define OPREGION_ACPI_OFFSET 0x100 +#define ACPI_CLID 0x01ac /* current lid state indicator */ +#define ACPI_CDCK 0x01b0 /* current docking state indicator */ #define OPREGION_SWSCI_OFFSET 0x200 #define OPREGION_ASLE_OFFSET 0x300 #define OPREGION_VBT_OFFSET 0x400 @@ -489,7 +491,7 @@ int intel_opregion_setup(struct drm_device *dev) opregion->header = base; opregion->vbt = base + OPREGION_VBT_OFFSET; - opregion->lid_state = base + 0x01ac; + opregion->lid_state = base + ACPI_CLID; mboxes = opregion->header->mboxes; if (mboxes & MBOX_ACPI) { |