All of this state should be updated as soon as possible. It shouldn't be
done later because then future updates may not depend on it.
Changes since v1:
- Move the modeset update to before drm_atomic_state_get. (Ville)
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index e59adb03933e..d368afa199e3 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -14353,14 +14353,8 @@ static void intel_atomic_commit_tail(struct drm_atomic_state *state)
drm_atomic_helper_wait_for_dependencies(state);
- if (intel_state->modeset) {
- memcpy(dev_priv->min_pixclk, intel_state->min_pixclk,
- sizeof(intel_state->min_pixclk));
- dev_priv->active_crtcs = intel_state->active_crtcs;
- dev_priv->atomic_cdclk_freq = intel_state->cdclk;
-
+ if (intel_state->modeset)
intel_display_power_get(dev_priv, POWER_DOMAIN_MODESET);
- }
for_each_crtc_in_state(state, crtc, old_crtc_state, i) {
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
@@ -14601,6 +14595,13 @@ static int intel_atomic_commit(struct drm_device *dev,
intel_shared_dpll_commit(state);
intel_atomic_track_fbs(state);
+ if (intel_state->modeset) {
+ memcpy(dev_priv->min_pixclk, intel_state->min_pixclk,
+ sizeof(intel_state->min_pixclk));
+ dev_priv->active_crtcs = intel_state->active_crtcs;
+ dev_priv->atomic_cdclk_freq = intel_state->cdclk;
+ }
+
drm_atomic_state_get(state);
INIT_WORK(&state->commit_work,
nonblock ? intel_atomic_commit_work : NULL);
--
2.7.4
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