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| author | Mika Kuoppala | 2015-01-16 10:34:40 +0100 |
|---|---|---|
| committer | Daniel Vetter | 2015-01-27 09:50:57 +0100 |
| commit | 59bad947180ddc22665e8b2b5f8f9ef65e8aab7f (patch) | |
| tree | 5cef28c2cb0fafffd83d07b3e07f5a1426fe2088 /drivers/gpu/drm/i915/intel_pm.c | |
| parent | drm/i915: Make vlv and chv forcewake put generic. (diff) | |
| download | kernel-qcow2-linux-59bad947180ddc22665e8b2b5f8f9ef65e8aab7f.tar.gz kernel-qcow2-linux-59bad947180ddc22665e8b2b5f8f9ef65e8aab7f.tar.xz kernel-qcow2-linux-59bad947180ddc22665e8b2b5f8f9ef65e8aab7f.zip | |
drm/i915: Rename the forcewake get/put functions
We have multiple forcewake domains now on recent gens. Change the
function naming to reflect this.
v2: More verbose names (Chris)
v3: Rebase
v4: Rebase
v5: Add documentation for forcewake_get/put
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Deepak S <deepak.s@linux.intel.com> (v2)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 292522260aa6..acfa362b042d 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -76,7 +76,6 @@ static void gen9_init_clock_gating(struct drm_device *dev) _MASKED_BIT_ENABLE(GEN8_4x4_STC_OPTIMIZATION_DISABLE)); } - static void i915_pineview_get_mem_freq(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -3915,11 +3914,11 @@ static void valleyview_disable_rps(struct drm_device *dev) /* we're doing forcewake before Disabling RC6, * This what the BIOS expects when going into suspend */ - gen6_gt_force_wake_get(dev_priv, FORCEWAKE_ALL); + intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL); I915_WRITE(GEN6_RC_CONTROL, 0); - gen6_gt_force_wake_put(dev_priv, FORCEWAKE_ALL); + intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); } static void intel_print_rc6_info(struct drm_device *dev, u32 mode) @@ -4037,7 +4036,7 @@ static void gen9_enable_rps(struct drm_device *dev) /* 1b: Get forcewake during program sequence. Although the driver * hasn't enabled a state yet where we need forcewake, BIOS may have.*/ - gen6_gt_force_wake_get(dev_priv, FORCEWAKE_ALL); + intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL); /* 2a: Disable RC states. */ I915_WRITE(GEN6_RC_CONTROL, 0); @@ -4060,7 +4059,7 @@ static void gen9_enable_rps(struct drm_device *dev) GEN6_RC_CTL_EI_MODE(1) | rc6_mask); - gen6_gt_force_wake_put(dev_priv, FORCEWAKE_ALL); + intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); } @@ -4076,7 +4075,7 @@ static void gen8_enable_rps(struct drm_device *dev) /* 1c & 1d: Get forcewake during program sequence. Although the driver * hasn't enabled a state yet where we need forcewake, BIOS may have.*/ - gen6_gt_force_wake_get(dev_priv, FORCEWAKE_ALL); + intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL); /* 2a: Disable RC states. */ I915_WRITE(GEN6_RC_CONTROL, 0); @@ -4143,7 +4142,7 @@ static void gen8_enable_rps(struct drm_device *dev) dev_priv->rps.power = HIGH_POWER; /* force a reset */ gen6_set_rps(dev_priv->dev, dev_priv->rps.min_freq_softlimit); - gen6_gt_force_wake_put(dev_priv, FORCEWAKE_ALL); + intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); } static void gen6_enable_rps(struct drm_device *dev) @@ -4171,7 +4170,7 @@ static void gen6_enable_rps(struct drm_device *dev) I915_WRITE(GTFIFODBG, gtfifodbg); } - gen6_gt_force_wake_get(dev_priv, FORCEWAKE_ALL); + intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL); /* Initialize rps frequencies */ gen6_init_rps_frequencies(dev); @@ -4251,7 +4250,7 @@ static void gen6_enable_rps(struct drm_device *dev) DRM_ERROR("Couldn't fix incorrect rc6 voltage\n"); } - gen6_gt_force_wake_put(dev_priv, FORCEWAKE_ALL); + intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); } static void __gen6_update_ring_freq(struct drm_device *dev) @@ -4710,7 +4709,7 @@ static void cherryview_enable_rps(struct drm_device *dev) /* 1a & 1b: Get forcewake during program sequence. Although the driver * hasn't enabled a state yet where we need forcewake, BIOS may have.*/ - gen6_gt_force_wake_get(dev_priv, FORCEWAKE_ALL); + intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL); /* Disable RC states. */ I915_WRITE(GEN6_RC_CONTROL, 0); @@ -4783,7 +4782,7 @@ static void cherryview_enable_rps(struct drm_device *dev) valleyview_set_rps(dev_priv->dev, dev_priv->rps.efficient_freq); - gen6_gt_force_wake_put(dev_priv, FORCEWAKE_ALL); + intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); } static void valleyview_enable_rps(struct drm_device *dev) @@ -4804,7 +4803,7 @@ static void valleyview_enable_rps(struct drm_device *dev) } /* If VLV, Forcewake all wells, else re-direct to regular path */ - gen6_gt_force_wake_get(dev_priv, FORCEWAKE_ALL); + intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL); /* Disable RC states. */ I915_WRITE(GEN6_RC_CONTROL, 0); @@ -4867,7 +4866,7 @@ static void valleyview_enable_rps(struct drm_device *dev) valleyview_set_rps(dev_priv->dev, dev_priv->rps.efficient_freq); - gen6_gt_force_wake_put(dev_priv, FORCEWAKE_ALL); + intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL); } void ironlake_teardown_rc6(struct drm_device *dev) |