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| author | Paulo Zanoni | 2016-01-29 21:57:40 +0100 |
|---|---|---|
| committer | Paulo Zanoni | 2016-02-04 17:18:22 +0100 |
| commit | 5375ce9f38291c1d725db40519465dfe89c60ea9 (patch) | |
| tree | 7fc005e65bc299939f5bf64ef2dd468a010f89c5 /drivers/gpu/drm/i915/intel_fbc.c | |
| parent | drm/i915/fbc: unexport the HW level activation functions (diff) | |
| download | kernel-qcow2-linux-5375ce9f38291c1d725db40519465dfe89c60ea9.tar.gz kernel-qcow2-linux-5375ce9f38291c1d725db40519465dfe89c60ea9.tar.xz kernel-qcow2-linux-5375ce9f38291c1d725db40519465dfe89c60ea9.zip | |
drm/i915/fbc: set fbc->active from the new activation functions
Now that we have top-level gen-independent hw_activate and
hw_deactivate functions, set fbc->active directly from them, removing
the duplicated code.
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1454101060-23198-3-git-send-email-paulo.r.zanoni@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fbc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fbc.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index 8d3caf26fc53..3614a951736b 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -115,8 +115,6 @@ static void i8xx_fbc_deactivate(struct drm_i915_private *dev_priv) { u32 fbc_ctl; - dev_priv->fbc.active = false; - /* Disable compression */ fbc_ctl = I915_READ(FBC_CONTROL); if ((fbc_ctl & FBC_CTL_EN) == 0) @@ -139,8 +137,6 @@ static void i8xx_fbc_activate(struct drm_i915_private *dev_priv) int i; u32 fbc_ctl; - dev_priv->fbc.active = true; - /* Note: fbc.threshold == 1 for i8xx */ cfb_pitch = params->cfb_size / FBC_LL_SIZE; if (params->fb.stride < cfb_pitch) @@ -187,8 +183,6 @@ static void g4x_fbc_activate(struct drm_i915_private *dev_priv) struct intel_fbc_reg_params *params = &dev_priv->fbc.params; u32 dpfc_ctl; - dev_priv->fbc.active = true; - dpfc_ctl = DPFC_CTL_PLANE(params->crtc.plane) | DPFC_SR_EN; if (drm_format_plane_cpp(params->fb.pixel_format, 0) == 2) dpfc_ctl |= DPFC_CTL_LIMIT_2X; @@ -206,8 +200,6 @@ static void g4x_fbc_deactivate(struct drm_i915_private *dev_priv) { u32 dpfc_ctl; - dev_priv->fbc.active = false; - /* Disable compression */ dpfc_ctl = I915_READ(DPFC_CONTROL); if (dpfc_ctl & DPFC_CTL_EN) { @@ -234,8 +226,6 @@ static void ilk_fbc_activate(struct drm_i915_private *dev_priv) u32 dpfc_ctl; int threshold = dev_priv->fbc.threshold; - dev_priv->fbc.active = true; - dpfc_ctl = DPFC_CTL_PLANE(params->crtc.plane); if (drm_format_plane_cpp(params->fb.pixel_format, 0) == 2) threshold++; @@ -274,8 +264,6 @@ static void ilk_fbc_deactivate(struct drm_i915_private *dev_priv) { u32 dpfc_ctl; - dev_priv->fbc.active = false; - /* Disable compression */ dpfc_ctl = I915_READ(ILK_DPFC_CONTROL); if (dpfc_ctl & DPFC_CTL_EN) { @@ -295,8 +283,6 @@ static void gen7_fbc_activate(struct drm_i915_private *dev_priv) u32 dpfc_ctl; int threshold = dev_priv->fbc.threshold; - dev_priv->fbc.active = true; - dpfc_ctl = 0; if (IS_IVYBRIDGE(dev_priv)) dpfc_ctl |= IVB_DPFC_CTL_PLANE(params->crtc.plane); @@ -355,6 +341,10 @@ static bool intel_fbc_hw_is_active(struct drm_i915_private *dev_priv) static void intel_fbc_hw_activate(struct drm_i915_private *dev_priv) { + struct intel_fbc *fbc = &dev_priv->fbc; + + fbc->active = true; + if (INTEL_INFO(dev_priv)->gen >= 7) gen7_fbc_activate(dev_priv); else if (INTEL_INFO(dev_priv)->gen >= 5) @@ -367,6 +357,10 @@ static void intel_fbc_hw_activate(struct drm_i915_private *dev_priv) static void intel_fbc_hw_deactivate(struct drm_i915_private *dev_priv) { + struct intel_fbc *fbc = &dev_priv->fbc; + + fbc->active = false; + if (INTEL_INFO(dev_priv)->gen >= 5) ilk_fbc_deactivate(dev_priv); else if (IS_GM45(dev_priv)) |