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drm/i915/dsi: use vlv and bxt prefixes for the global DSI functions

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Avoid confusion with the functions to be added for the new ICL or gen 11
DSI implementation by renaming the current DSI functions. While at it,
permutate the words in the function names to make them all start with
"vlv_dsi" or "vlv_dsi_pll" etc.

Reduce the platform abstractions in the PLL file while at it, moving the
checks to vlv_dsi.c instead, where we typically already have the
necessary if ladders.

Leave the static functions as-is for now; they could be renamed later if
needed.

No functional changes.

v2: use "gen7" prefix.

v3: use "vlv" and "bxt" prefixes, reduce the abstractions.

References: https://patchwork.freedesktop.org/series/44823/
Cc: Madhav Chauhan <madhav.chauhan@intel.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Madhav Chauhan <madhav.chauhan@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180705132509.12881-2-jani.nikula@intel.com
This commit is contained in:
Jani Nikula
2018-07-05 16:25:08 +03:00
parent ca3589c118
commit e518634b43
6 changed files with 80 additions and 119 deletions
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6
drivers/gpu/drm/i915/intel_display.c
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@@ -9416,7 +9416,7 @@ static bool bxt_get_dsi_transcoder_state(struct intel_crtc *crtc,
* registers/MIPI[BXT]. We can break out here early, since we
* need the same DSI PLL to be enabled for both DSI ports.
*/
if (!intel_dsi_pll_is_enabled(dev_priv))
if (!bxt_dsi_pll_is_enabled(dev_priv))
break;
/* XXX: this works for video mode only */
@@ -14092,7 +14092,7 @@ static void intel_setup_outputs(struct drm_i915_private *dev_priv)
intel_ddi_init(dev_priv, PORT_B);
intel_ddi_init(dev_priv, PORT_C);
intel_dsi_init(dev_priv);
vlv_dsi_init(dev_priv);
} else if (HAS_DDI(dev_priv)) {
int found;
@@ -14198,7 +14198,7 @@ static void intel_setup_outputs(struct drm_i915_private *dev_priv)
intel_hdmi_init(dev_priv, CHV_HDMID, PORT_D);
}
intel_dsi_init(dev_priv);
vlv_dsi_init(dev_priv);
} else if (!IS_GEN2(dev_priv) && !IS_PINEVIEW(dev_priv)) {
bool found = false;