This should get rid of unclaimed register debug warnings, if it still happens we should put this in a intel_crtc->active check..
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104172 Signed-off-by: Maarten Lankhorst <maarten.lankho...@linux.intel.com> --- drivers/gpu/drm/i915/intel_pm.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index ab6f1b770891..52d157c00535 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -5477,6 +5477,11 @@ void skl_pipe_wm_get_hw_state(struct drm_crtc *crtc, int level, max_level; enum plane_id plane_id; uint32_t val; + enum intel_display_power_domain power_domain; + + power_domain = POWER_DOMAIN_PIPE(pipe); + if (!intel_display_power_get_if_enabled(dev_priv, power_domain)) + return; max_level = ilk_wm_max_level(dev_priv); @@ -5500,10 +5505,9 @@ void skl_pipe_wm_get_hw_state(struct drm_crtc *crtc, skl_wm_level_from_reg_val(val, &wm->trans_wm); } - if (!intel_crtc->active) - return; - out->linetime = I915_READ(PIPE_WM_LINETIME(pipe)); + + intel_display_power_put(dev_priv, power_domain); } void skl_wm_get_hw_state(struct drm_device *dev) -- 2.15.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
