From bf355e1817e75632f1af22a54f473014dd890147 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 17 May 2019 22:31:26 +0300 Subject: [PATCH] drm/i915: Use intel_ types in intel_modeset_checks() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Switch to using intel_ types instead of drm_ types. Avoids ugly casts and nasty aliasing variables with different types. Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20190517193132.8140-8-ville.syrjala@linux.intel.com Reviewed-by: Maarten Lankhorst --- drivers/gpu/drm/i915/intel_display.c | 77 ++++++++++++++-------------- 1 file changed, 38 insertions(+), 39 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 1072064297452..bc9db3aa5e329 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -13222,38 +13222,37 @@ static int intel_modeset_all_pipes(struct drm_atomic_state *state) return 0; } -static int intel_modeset_checks(struct drm_atomic_state *state) +static int intel_modeset_checks(struct intel_atomic_state *state) { - struct intel_atomic_state *intel_state = to_intel_atomic_state(state); - struct drm_i915_private *dev_priv = to_i915(state->dev); - struct drm_crtc *crtc; - struct drm_crtc_state *old_crtc_state, *new_crtc_state; + struct drm_i915_private *dev_priv = to_i915(state->base.dev); + struct intel_crtc_state *old_crtc_state, *new_crtc_state; + struct intel_crtc *crtc; int ret = 0, i; - if (!check_digital_port_conflicts(intel_state)) { + if (!check_digital_port_conflicts(state)) { DRM_DEBUG_KMS("rejecting conflicting digital port configuration\n"); return -EINVAL; } /* keep the current setting */ - if (!intel_state->cdclk.force_min_cdclk_changed) - intel_state->cdclk.force_min_cdclk = - dev_priv->cdclk.force_min_cdclk; + if (!state->cdclk.force_min_cdclk_changed) + state->cdclk.force_min_cdclk = dev_priv->cdclk.force_min_cdclk; - intel_state->modeset = true; - intel_state->active_crtcs = dev_priv->active_crtcs; - intel_state->cdclk.logical = dev_priv->cdclk.logical; - intel_state->cdclk.actual = dev_priv->cdclk.actual; - intel_state->cdclk.pipe = INVALID_PIPE; + state->modeset = true; + state->active_crtcs = dev_priv->active_crtcs; + state->cdclk.logical = dev_priv->cdclk.logical; + state->cdclk.actual = dev_priv->cdclk.actual; + state->cdclk.pipe = INVALID_PIPE; - for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) { - if (new_crtc_state->active) - intel_state->active_crtcs |= 1 << i; + for_each_oldnew_intel_crtc_in_state(state, crtc, old_crtc_state, + new_crtc_state, i) { + if (new_crtc_state->base.active) + state->active_crtcs |= 1 << i; else - intel_state->active_crtcs &= ~(1 << i); + state->active_crtcs &= ~(1 << i); - if (old_crtc_state->active != new_crtc_state->active) - intel_state->active_pipe_changes |= drm_crtc_mask(crtc); + if (old_crtc_state->base.active != new_crtc_state->base.active) + state->active_pipe_changes |= drm_crtc_mask(&crtc->base); } /* @@ -13266,7 +13265,7 @@ static int intel_modeset_checks(struct drm_atomic_state *state) if (dev_priv->display.modeset_calc_cdclk) { enum pipe pipe; - ret = dev_priv->display.modeset_calc_cdclk(intel_state); + ret = dev_priv->display.modeset_calc_cdclk(state); if (ret < 0) return ret; @@ -13276,19 +13275,19 @@ static int intel_modeset_checks(struct drm_atomic_state *state) * touching the hardware */ if (intel_cdclk_changed(&dev_priv->cdclk.logical, - &intel_state->cdclk.logical)) { - ret = intel_lock_all_pipes(state); + &state->cdclk.logical)) { + ret = intel_lock_all_pipes(&state->base); if (ret < 0) return ret; } - if (is_power_of_2(intel_state->active_crtcs)) { + if (is_power_of_2(state->active_crtcs)) { struct drm_crtc *crtc; struct drm_crtc_state *crtc_state; - pipe = ilog2(intel_state->active_crtcs); + pipe = ilog2(state->active_crtcs); crtc = &intel_get_crtc_for_pipe(dev_priv, pipe)->base; - crtc_state = drm_atomic_get_new_crtc_state(state, crtc); + crtc_state = drm_atomic_get_new_crtc_state(&state->base, crtc); if (crtc_state && needs_modeset(crtc_state)) pipe = INVALID_PIPE; } else { @@ -13299,33 +13298,33 @@ static int intel_modeset_checks(struct drm_atomic_state *state) if (pipe != INVALID_PIPE && intel_cdclk_needs_cd2x_update(dev_priv, &dev_priv->cdclk.actual, - &intel_state->cdclk.actual)) { - ret = intel_lock_all_pipes(state); + &state->cdclk.actual)) { + ret = intel_lock_all_pipes(&state->base); if (ret < 0) return ret; - intel_state->cdclk.pipe = pipe; + state->cdclk.pipe = pipe; } else if (intel_cdclk_needs_modeset(&dev_priv->cdclk.actual, - &intel_state->cdclk.actual)) { - ret = intel_modeset_all_pipes(state); + &state->cdclk.actual)) { + ret = intel_modeset_all_pipes(&state->base); if (ret < 0) return ret; - intel_state->cdclk.pipe = INVALID_PIPE; + state->cdclk.pipe = INVALID_PIPE; } DRM_DEBUG_KMS("New cdclk calculated to be logical %u kHz, actual %u kHz\n", - intel_state->cdclk.logical.cdclk, - intel_state->cdclk.actual.cdclk); + state->cdclk.logical.cdclk, + state->cdclk.actual.cdclk); DRM_DEBUG_KMS("New voltage level calculated to be logical %u, actual %u\n", - intel_state->cdclk.logical.voltage_level, - intel_state->cdclk.actual.voltage_level); + state->cdclk.logical.voltage_level, + state->cdclk.actual.voltage_level); } - intel_modeset_clear_plls(intel_state); + intel_modeset_clear_plls(state); if (IS_HASWELL(dev_priv)) - return haswell_mode_set_planes_workaround(intel_state); + return haswell_mode_set_planes_workaround(state); return 0; } @@ -13414,7 +13413,7 @@ static int intel_atomic_check(struct drm_device *dev, return ret; if (any_ms) { - ret = intel_modeset_checks(state); + ret = intel_modeset_checks(intel_state); if (ret) return ret; -- 2.39.5