diff options
| author |   Vandana Kannan <vandana.kannan@intel.com> | 2014-11-24 13:37:41 +0530 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-04-16 09:20:13 +0200 |
| commit | 164dfd2877249e7a768326256ffe0c78026a2863 (patch) | |
| tree | db3b6820a34590a4bca8ed7f7340ef26eb623d8d /drivers/gpu/drm/i915/intel_display.c | |
| parent | drm/i915: PSR VLV: Add single frame update. (diff) | |
| download | linux-dev-164dfd2877249e7a768326256ffe0c78026a2863.tar.xz linux-dev-164dfd2877249e7a768326256ffe0c78026a2863.zip | |
drm/i915: Rename vlv_cdclk_freq to cdclk_freq
Rename vlv_cdclk_freq to cdclk_freq so that it can be used for all
platforms as required. Needed by the next patch.
Signed-off-by: Vandana Kannan <vandana.kannan@intel.com>
Signed-off-by: A.Sunil Kamath <sunil.kamath@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 9f72d9a76a38..bb5f2a570a1d 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -5214,16 +5214,16 @@ static void vlv_update_cdclk(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - dev_priv->vlv_cdclk_freq = dev_priv->display.get_display_clock_speed(dev); + dev_priv->cdclk_freq = dev_priv->display.get_display_clock_speed(dev); DRM_DEBUG_DRIVER("Current CD clock rate: %d kHz\n", - dev_priv->vlv_cdclk_freq); + dev_priv->cdclk_freq); /* * Program the gmbus_freq based on the cdclk frequency. * BSpec erroneously claims we should aim for 4MHz, but * in fact 1MHz is the correct frequency. */ - I915_WRITE(GMBUSFREQ_VLV, DIV_ROUND_UP(dev_priv->vlv_cdclk_freq, 1000)); + I915_WRITE(GMBUSFREQ_VLV, DIV_ROUND_UP(dev_priv->cdclk_freq, 1000)); } /* Adjust CDclk dividers to allow high res or save power if possible */ @@ -5232,7 +5232,8 @@ static void valleyview_set_cdclk(struct drm_device *dev, int cdclk) struct drm_i915_private *dev_priv = dev->dev_private; u32 val, cmd; - WARN_ON(dev_priv->display.get_display_clock_speed(dev) != dev_priv->vlv_cdclk_freq); + WARN_ON(dev_priv->display.get_display_clock_speed(dev) + != dev_priv->cdclk_freq); if (cdclk >= 320000) /* jump to highest voltage for 400MHz too */ cmd = 2; @@ -5296,7 +5297,8 @@ static void cherryview_set_cdclk(struct drm_device *dev, int cdclk) struct drm_i915_private *dev_priv = dev->dev_private; u32 val, cmd; - WARN_ON(dev_priv->display.get_display_clock_speed(dev) != dev_priv->vlv_cdclk_freq); + WARN_ON(dev_priv->display.get_display_clock_speed(dev) + != dev_priv->cdclk_freq); switch (cdclk) { case 333333: @@ -5395,7 +5397,7 @@ static int valleyview_modeset_global_pipes(struct drm_atomic_state *state, return max_pixclk; if (valleyview_calc_cdclk(dev_priv, max_pixclk) == - dev_priv->vlv_cdclk_freq) + dev_priv->cdclk_freq) return 0; /* disable/enable all currently active pipes while we change cdclk */ @@ -5415,7 +5417,7 @@ static void vlv_program_pfi_credits(struct drm_i915_private *dev_priv) else default_credits = PFI_CREDIT(8); - if (DIV_ROUND_CLOSEST(dev_priv->vlv_cdclk_freq, 1000) >= dev_priv->rps.cz_freq) { + if (DIV_ROUND_CLOSEST(dev_priv->cdclk_freq, 1000) >= dev_priv->rps.cz_freq) { /* CHV suggested value is 31 or 63 */ if (IS_CHERRYVIEW(dev_priv)) credits = PFI_CREDIT_31; @@ -5459,7 +5461,7 @@ static void valleyview_modeset_global_resources(struct drm_atomic_state *state) req_cdclk = valleyview_calc_cdclk(dev_priv, max_pixclk); - if (req_cdclk != dev_priv->vlv_cdclk_freq) { + if (req_cdclk != dev_priv->cdclk_freq) { /* * FIXME: We can end up here with all power domains off, yet * with a CDCLK frequency other than the minimum. To account |