diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2022-02-03 16:02:31 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2022-02-09 13:39:43 +0200 |
| commit | 11a1d09c974fd58b8de0474081d6e97bebf4b619 (patch) | |
| tree | 80f6606748c395d8304813c0824c91342f8998ba | |
| parent | 91cb1e11786c4d5cfd8bf32e891232fa42b03cc6 (diff) | |
drm/i915/dpll: add intel_dpll_crtc_compute_clock()
Avoid referencing the function pointer directly to be able to abstract
the call better.
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/12ac40c1ef9915fe680c6657b603b08be022626b.1643896905.git.jani.nikula@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dpll.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dpll.h | 1 |
3 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 2f9b8f31933e..c880edca7911 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -5266,7 +5266,7 @@ static int intel_crtc_atomic_check(struct intel_atomic_state *state, if (mode_changed && crtc_state->hw.enable && !drm_WARN_ON(&dev_priv->drm, crtc_state->shared_dpll)) { - ret = dev_priv->dpll_funcs->crtc_compute_clock(crtc_state); + ret = intel_dpll_crtc_compute_clock(crtc_state); if (ret) return ret; } diff --git a/drivers/gpu/drm/i915/display/intel_dpll.c b/drivers/gpu/drm/i915/display/intel_dpll.c index 1ce0c171f4fb..809b2004e5b2 100644 --- a/drivers/gpu/drm/i915/display/intel_dpll.c +++ b/drivers/gpu/drm/i915/display/intel_dpll.c @@ -1400,6 +1400,14 @@ static const struct intel_dpll_funcs i8xx_dpll_funcs = { .crtc_compute_clock = i8xx_crtc_compute_clock, }; +int intel_dpll_crtc_compute_clock(struct intel_crtc_state *crtc_state) +{ + struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); + struct drm_i915_private *i915 = to_i915(crtc->base.dev); + + return i915->dpll_funcs->crtc_compute_clock(crtc_state); +} + void intel_dpll_init_clock_hook(struct drm_i915_private *dev_priv) { diff --git a/drivers/gpu/drm/i915/display/intel_dpll.h b/drivers/gpu/drm/i915/display/intel_dpll.h index 1af0ac43cca4..69b06a9e473e 100644 --- a/drivers/gpu/drm/i915/display/intel_dpll.h +++ b/drivers/gpu/drm/i915/display/intel_dpll.h @@ -15,6 +15,7 @@ struct intel_crtc_state; enum pipe; void intel_dpll_init_clock_hook(struct drm_i915_private *dev_priv); +int intel_dpll_crtc_compute_clock(struct intel_crtc_state *crtc_state); int vlv_calc_dpll_params(int refclk, struct dpll *clock); int pnv_calc_dpll_params(int refclk, struct dpll *clock); int i9xx_calc_dpll_params(int refclk, struct dpll *clock); |