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drm/i915/display: remove intel_wait_for_vblank()

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There are only three call sites remaining for
intel_wait_for_vblank(). Remove the function, and open code it to avoid
new users from showing up.

v2:
- Use intel_crtc_wait_for_next_vblank() (Ville)

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/aabcda1208072a732d7796e6dacce37dca9bb843.1638366969.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula
2021-12-01 15:57:06 +02:00
parent f2bc451731
commit f35ed346ef
4 changed files with 8 additions and 12 deletions
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2
drivers/gpu/drm/i915/display/intel_cdclk.c
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@@ -1690,7 +1690,7 @@ static void bxt_set_cdclk(struct drm_i915_private *dev_priv,
intel_de_write(dev_priv, CDCLK_CTL, val);
if (pipe != INVALID_PIPE)
intel_wait_for_vblank(dev_priv, pipe);
intel_crtc_wait_for_next_vblank(intel_crtc_for_pipe(dev_priv, pipe));
if (DISPLAY_VER(dev_priv) >= 11) {
ret = sandybridge_pcode_write(dev_priv, SKL_PCODE_CDCLK_CONTROL,