This will keep the cdclk at boot speed if it's fast enough to drive
the crtc's, and will make init faster.
If this commit causes bugs it's probably a bug related to keeping the
initial mode, because all it does is resetting crtc's.
Signed-off-by: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index 38334fdfc649..33687af30f6b 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -13189,10 +13189,10 @@ static int intel_atomic_check(struct drm_device *dev,
if (ret)
return ret;
- any_ms = true;
pipe_config->update_pipe =
intel_modeset_calc_update_pipe(crtc, crtc_state);
pipe_config->base.mode_changed = !pipe_config->update_pipe;
+ any_ms |= pipe_config->base.mode_changed;
intel_dump_pipe_config(to_intel_crtc(crtc),
pipe_config, "[modeset]");
--
2.1.0
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