Hi Paulo, [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on next-20160119] [cannot apply to v4.4] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Paulo-Zanoni/FBC-crtc-fb-locking-smaller-fixes/20160119-214108 base: git://anongit.freedesktop.org/drm-intel for-linux-next config: x86_64-randconfig-x011-01180513 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): drivers/gpu/drm/i915/intel_display.c: In function 'intel_plane_atomic_calc_changes': >> drivers/gpu/drm/i915/intel_display.c:11811:27: warning: unused variable 'dev_priv' [-Wunused-variable] struct drm_i915_private *dev_priv = dev->dev_private; ^ vim +/dev_priv +11811 drivers/gpu/drm/i915/intel_display.c d21fbe87 Matt Roper 2015-09-24 11795 int src_w = drm_rect_width(&state->src) >> 16; d21fbe87 Matt Roper 2015-09-24 11796 int src_h = drm_rect_height(&state->src) >> 16; d21fbe87 Matt Roper 2015-09-24 11797 int dst_w = drm_rect_width(&state->dst); d21fbe87 Matt Roper 2015-09-24 11798 int dst_h = drm_rect_height(&state->dst); d21fbe87 Matt Roper 2015-09-24 11799 d21fbe87 Matt Roper 2015-09-24 11800 return (src_w != dst_w || src_h != dst_h); d21fbe87 Matt Roper 2015-09-24 11801 } d21fbe87 Matt Roper 2015-09-24 11802 da20eabd Maarten Lankhorst 2015-06-15 11803 int intel_plane_atomic_calc_changes(struct drm_crtc_state *crtc_state, da20eabd Maarten Lankhorst 2015-06-15 11804 struct drm_plane_state *plane_state) da20eabd Maarten Lankhorst 2015-06-15 11805 { ab1d3a0e Maarten Lankhorst 2015-11-19 11806 struct intel_crtc_state *pipe_config = to_intel_crtc_state(crtc_state); da20eabd Maarten Lankhorst 2015-06-15 11807 struct drm_crtc *crtc = crtc_state->crtc; da20eabd Maarten Lankhorst 2015-06-15 11808 struct intel_crtc *intel_crtc = to_intel_crtc(crtc); da20eabd Maarten Lankhorst 2015-06-15 11809 struct drm_plane *plane = plane_state->plane; da20eabd Maarten Lankhorst 2015-06-15 11810 struct drm_device *dev = crtc->dev; da20eabd Maarten Lankhorst 2015-06-15 @11811 struct drm_i915_private *dev_priv = dev->dev_private; da20eabd Maarten Lankhorst 2015-06-15 11812 struct intel_plane_state *old_plane_state = da20eabd Maarten Lankhorst 2015-06-15 11813 to_intel_plane_state(plane->state); da20eabd Maarten Lankhorst 2015-06-15 11814 int idx = intel_crtc->base.base.id, ret; da20eabd Maarten Lankhorst 2015-06-15 11815 int i = drm_plane_index(plane); da20eabd Maarten Lankhorst 2015-06-15 11816 bool mode_changed = needs_modeset(crtc_state); da20eabd Maarten Lankhorst 2015-06-15 11817 bool was_crtc_enabled = crtc->state->active; da20eabd Maarten Lankhorst 2015-06-15 11818 bool is_crtc_enabled = crtc_state->active; da20eabd Maarten Lankhorst 2015-06-15 11819 bool turn_off, turn_on, visible, was_visible; :::::: The code at line 11811 was first introduced by commit :::::: da20eabd2c69761f9dfd849985eb299e3335531f drm/i915: Split plane updates of crtc->atomic into a helper, v2. :::::: TO: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx> :::::: CC: Daniel Vetter <daniel.vetter@xxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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