diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 72f9f36ae5ce..675323189f2c 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3307,8 +3307,10 @@ enum skl_disp_power_wells { /* * Logical Context regs */ -#define CCID _MMIO(0x2180) -#define CCID_EN (1<<0) +#define CCID _MMIO(0x2180) +#define CCID_EN BIT(0) +#define CCID_EXTENDED_STATE_RESTORE BIT(2) +#define CCID_EXTENDED_STATE_SAVE BIT(3) /* * Notes on SNB/IVB/VLV context size: * - Power context is saved elsewhere (LLC or stolen) |