From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
crtc->config is on its way out. Let's reduce our dependence on it a
little bit by removing it from intel_modeset_readout_hw_state().
Also replace crtc->acttive checks with crtc_state->base.active checks.
Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
Suggested-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 38 +++++++++++++++++++++++-------------
1 file changed, 24 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index d8effd4da034..091c192c6c5c 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -17032,7 +17032,8 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev)
dev_priv->active_crtcs = 0;
for_each_intel_crtc(dev, crtc) {
- struct intel_crtc_state *crtc_state = crtc->config;
+ struct intel_crtc_state *crtc_state =
+ to_intel_crtc_state(crtc->base.state);
__drm_atomic_helper_crtc_destroy_state(&crtc_state->base);
memset(crtc_state, 0, sizeof(*crtc_state));
@@ -17051,7 +17052,7 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev)
DRM_DEBUG_KMS("[CRTC:%d:%s] hw state readout: %s\n",
crtc->base.base.id, crtc->base.name,
- enableddisabled(crtc->active));
+ enableddisabled(crtc_state->base.active));
}
for (i = 0; i < dev_priv->num_shared_dpll; i++) {
@@ -17061,7 +17062,11 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev)
&pll->config.hw_state);
pll->config.crtc_mask = 0;
for_each_intel_crtc(dev, crtc) {
- if (crtc->active && crtc->config->shared_dpll == pll)
+ struct intel_crtc_state *crtc_state =
+ to_intel_crtc_state(crtc->base.state);
+
+ if (crtc_state->base.active &&
+ crtc_state->shared_dpll == pll)
pll->config.crtc_mask |= 1 << crtc->pipe;
}
pll->active_mask = pll->config.crtc_mask;
@@ -17074,11 +17079,14 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev)
pipe = 0;
if (encoder->get_hw_state(encoder, &pipe)) {
+ struct intel_crtc_state *crtc_state;
+
crtc = intel_get_crtc_for_pipe(dev_priv, pipe);
+ crtc_state = to_intel_crtc_state(crtc->base.state);
encoder->base.crtc = &crtc->base;
- crtc->config->output_types |= 1 << encoder->type;
- encoder->get_config(encoder, crtc->config);
+ crtc_state->output_types |= 1 << encoder->type;
+ encoder->get_config(encoder, crtc_state);
} else {
encoder->base.crtc = NULL;
}
@@ -17119,14 +17127,16 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev)
}
for_each_intel_crtc(dev, crtc) {
+ struct intel_crtc_state *crtc_state =
+ to_intel_crtc_state(crtc->base.state);
int pixclk = 0;
- crtc->base.hwmode = crtc->config->base.adjusted_mode;
+ crtc->base.hwmode = crtc_state->base.adjusted_mode;
memset(&crtc->base.mode, 0, sizeof(crtc->base.mode));
- if (crtc->base.state->active) {
- intel_mode_from_pipe_config(&crtc->base.mode, crtc->config);
- intel_mode_from_pipe_config(&crtc->base.state->adjusted_mode, crtc->config);
+ if (crtc_state->base.active) {
+ intel_mode_from_pipe_config(&crtc->base.mode, crtc_state);
+ intel_mode_from_pipe_config(&crtc_state->base.adjusted_mode, crtc_state);
WARN_ON(drm_atomic_set_mode_for_crtc(crtc->base.state, &crtc->base.mode));
/*
@@ -17146,17 +17156,17 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev)
* mode change, which means it's safe to do a full
* recalculation.
*/
- crtc->base.state->mode.private_flags = I915_MODE_FLAG_INHERITED;
+ crtc_state->base.mode.private_flags = I915_MODE_FLAG_INHERITED;
if (INTEL_GEN(dev_priv) >= 9 || IS_BROADWELL(dev_priv))
- pixclk = ilk_pipe_pixel_rate(crtc->config);
+ pixclk = ilk_pipe_pixel_rate(crtc_state);
else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
- pixclk = crtc->config->base.adjusted_mode.crtc_clock;
+ pixclk = crtc_state->base.adjusted_mode.crtc_clock;
else
WARN_ON(dev_priv->display.modeset_calc_cdclk);
/* pixel rate mustn't exceed 95% of cdclk with IPS on BDW */
- if (IS_BROADWELL(dev_priv) && crtc->config->ips_enabled)
+ if (IS_BROADWELL(dev_priv) && crtc_state->ips_enabled)
pixclk = DIV_ROUND_UP(pixclk * 100, 95);
drm_calc_timestamping_constants(&crtc->base, &crtc->base.hwmode);
@@ -17165,7 +17175,7 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev)
dev_priv->min_pixclk[crtc->pipe] = pixclk;
- intel_pipe_config_sanity_check(dev_priv, crtc->config);
+ intel_pipe_config_sanity_check(dev_priv, crtc_state);
}
}
--
2.10.2
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