diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 49dfac9028e3..9b219d3bf233 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -437,8 +437,10 @@ struct drm_i915_display_funcs { }; struct intel_uncore_funcs { - void (*force_wake_get)(struct drm_i915_private *dev_priv); - void (*force_wake_put)(struct drm_i915_private *dev_priv); + void (*force_wake_get)(struct drm_i915_private *dev_priv, + int fw_engine); + void (*force_wake_put)(struct drm_i915_private *dev_priv, + int fw_engine); uint8_t (*mmio_readb)(struct drm_i915_private *dev_priv, off_t offset, bool trace); uint16_t (*mmio_readw)(struct drm_i915_private *dev_priv, off_t offset, bool trace); @@ -2438,8 +2440,8 @@ extern void intel_display_print_error_state(struct drm_i915_error_state_buf *e, * must be set to prevent GT core from power down and stale values being * returned. */ -void gen6_gt_force_wake_get(struct drm_i915_private *dev_priv); -void gen6_gt_force_wake_put(struct drm_i915_private *dev_priv); +void gen6_gt_force_wake_get(struct drm_i915_private *dev_priv, int fw_engine); +void gen6_gt_force_wake_put(struct drm_i915_private *dev_priv, int fw_engine); int sandybridge_pcode_read(struct drm_i915_private *dev_priv, u8 mbox, u32 *val); int sandybridge_pcode_write(struct drm_i915_private *dev_priv, u8 mbox, u32 val); @@ -2468,6 +2470,11 @@ void intel_sbi_write(struct drm_i915_private *dev_priv, u16 reg, u32 value, int vlv_gpu_freq(struct drm_i915_private *dev_priv, int val); int vlv_freq_opcode(struct drm_i915_private *dev_priv, int val); +#define FORCEWAKE_RENDER (1 << 0) +#define FORCEWAKE_MEDIA (1 << 1) +#define FORCEWAKE_ALL (FORCEWAKE_RENDER | FORCEWAKE_MEDIA) + + #define I915_READ8(reg) dev_priv->uncore.funcs.mmio_readb(dev_priv, (reg), true) #define I915_WRITE8(reg, val) dev_priv->uncore.funcs.mmio_writeb(dev_priv, (reg), (val), true) |