diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 5bfcf0f91a51..8371182f7480 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -909,12 +909,18 @@ struct intel_ilk_power_mgmt { /* Power well structure for haswell */ struct i915_power_well { struct drm_device *device; - struct mutex lock; /* power well enable/disable usage count */ int count; int i915_request; }; +#define I915_MAX_POWER_WELLS 1 + +struct i915_power_domains { + struct mutex lock; + struct i915_power_well power_wells[I915_MAX_POWER_WELLS]; +}; + struct i915_dri1_state { unsigned allow_batchbuffer : 1; u32 __iomem *gfx_hws_cpu_addr; @@ -1410,8 +1416,7 @@ typedef struct drm_i915_private { * mchdev_lock in intel_pm.c */ struct intel_ilk_power_mgmt ips; - /* Haswell power well */ - struct i915_power_well power_well; + struct i915_power_domains power_domains; struct i915_psr psr; |