diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-05-11 22:44:40 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-05-13 21:27:49 +0300 |
| commit | e1ff5f0126cd83b149060171a84a4b33972ea28b (patch) | |
| tree | 1a457c6188adef2b41c4999b094df7b578accb8c | |
| parent | 5b483747a92570176259bb896dcf2468291f3e42 (diff) | |
| download | linux-e1ff5f0126cd83b149060171a84a4b33972ea28b.tar.xz | |
drm/i915: Drop checks for max_pixclk failures in cdclk computation
commit 565602d7501a ("drm/i915: Do not acquire crtc state to check clock during modeset, v4.")
removed the possibility that intel_mode_max_pixclk() or
ilk_max_pixel_rate() might return an error, so let's get rid of the
error checks in the callers as well.
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1462995892-32416-2-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 76865122063c..5bc7300db654 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -5953,9 +5953,6 @@ static int valleyview_modeset_calc_cdclk(struct drm_atomic_state *state) struct intel_atomic_state *intel_state = to_intel_atomic_state(state); - if (max_pixclk < 0) - return max_pixclk; - intel_state->cdclk = intel_state->dev_cdclk = valleyview_calc_cdclk(dev_priv, max_pixclk); @@ -5973,9 +5970,6 @@ static int broxton_modeset_calc_cdclk(struct drm_atomic_state *state) struct intel_atomic_state *intel_state = to_intel_atomic_state(state); - if (max_pixclk < 0) - return max_pixclk; - intel_state->cdclk = intel_state->dev_cdclk = broxton_calc_cdclk(dev_priv, max_pixclk); |