Hi Manasi, url: https://github.com/0day-ci/linux/commits/Manasi-Navare/Big-joiner-enabling/20201022-134216 base: git://anongit.freedesktop.org/drm/drm-tip drm-tip config: x86_64-randconfig-m001-20201022 (attached as .config) compiler: gcc-9 (Debian 9.3.0-15) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> New smatch warnings: drivers/gpu/drm/i915/display/intel_display.c:7303 hsw_crtc_enable() warn: if statement not indented Old smatch warnings: drivers/gpu/drm/i915/display/intel_display.c:6237 skl_update_scaler_plane() error: we previously assumed 'fb' could be null (see line 6221) drivers/gpu/drm/i915/display/intel_display.c:15236 kill_bigjoiner_slave() warn: inconsistent indenting vim +7303 drivers/gpu/drm/i915/display/intel_display.c 1e98f88cea0ff5 drivers/gpu/drm/i915/display/intel_display.c Lucas De Marchi 2019-12-24 7274 static void hsw_crtc_enable(struct intel_atomic_state *state, 7451a074bf2f26 drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7275 struct intel_crtc *crtc) 6be4a6078e41a8 drivers/gpu/drm/i915/intel_display.c Jesse Barnes 2010-09-10 7276 { 7451a074bf2f26 drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7277 const struct intel_crtc_state *new_crtc_state = 7451a074bf2f26 drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7278 intel_atomic_get_new_crtc_state(state, crtc); e44c84a14469d3 drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7279 struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); e44c84a14469d3 drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7280 enum pipe pipe = crtc->pipe, hsw_workaround_pipe; 502d871459d25e drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7281 enum transcoder cpu_transcoder = new_crtc_state->cpu_transcoder; ed69cd40685c94 drivers/gpu/drm/i915/intel_display.c Imre Deak 2017-10-02 7282 bool psl_clkgate_wa; 2c07245fb8f7f0 drivers/gpu/drm/i915/intel_display.c Zhenyu Wang 2009-06-05 7283 e57291c2d39522 drivers/gpu/drm/i915/display/intel_display.c Pankaj Bharadiya 2020-02-20 7284 if (drm_WARN_ON(&dev_priv->drm, crtc->active)) f7abfe8b281991 drivers/gpu/drm/i915/intel_display.c Chris Wilson 2010-09-13 7285 return; f7abfe8b281991 drivers/gpu/drm/i915/intel_display.c Chris Wilson 2010-09-13 7286 9587d0b839b5fd drivers/gpu/drm/i915/display/intel_display.c Manasi Navare 2020-10-21 7287 if (!new_crtc_state->bigjoiner) { e44c84a14469d3 drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7288 intel_encoders_pre_pll_enable(state, crtc); 95a7a2ae46652f drivers/gpu/drm/i915/intel_display.c Imre Deak 2016-06-13 7289 502d871459d25e drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7290 if (new_crtc_state->shared_dpll) 502d871459d25e drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7291 intel_enable_shared_dpll(new_crtc_state); df8ad70ca34f9b drivers/gpu/drm/i915/intel_display.c Daniel Vetter 2014-06-25 7292 e44c84a14469d3 drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7293 intel_encoders_pre_enable(state, crtc); 9587d0b839b5fd drivers/gpu/drm/i915/display/intel_display.c Manasi Navare 2020-10-21 7294 } else { 9587d0b839b5fd drivers/gpu/drm/i915/display/intel_display.c Manasi Navare 2020-10-21 7295 icl_ddi_bigjoiner_pre_enable(state, new_crtc_state); 9587d0b839b5fd drivers/gpu/drm/i915/display/intel_display.c Manasi Navare 2020-10-21 7296 } 9587d0b839b5fd drivers/gpu/drm/i915/display/intel_display.c Manasi Navare 2020-10-21 7297 9587d0b839b5fd drivers/gpu/drm/i915/display/intel_display.c Manasi Navare 2020-10-21 7298 intel_set_pipe_src_size(new_crtc_state); 9587d0b839b5fd drivers/gpu/drm/i915/display/intel_display.c Manasi Navare 2020-10-21 7299 if (INTEL_GEN(dev_priv) >= 9 || IS_BROADWELL(dev_priv)) 9587d0b839b5fd drivers/gpu/drm/i915/display/intel_display.c Manasi Navare 2020-10-21 7300 bdw_set_pipemisc(new_crtc_state); c8af5274c3cbac drivers/gpu/drm/i915/intel_display.c Paulo Zanoni 2018-05-02 7301 9587d0b839b5fd drivers/gpu/drm/i915/display/intel_display.c Manasi Navare 2020-10-21 7302 if (!new_crtc_state->bigjoiner_slave || !transcoder_is_dsi(cpu_transcoder)){ d7edc4e57bfefc drivers/gpu/drm/i915/intel_display.c Ville Syrjälä 2016-06-22 @7303 if (!transcoder_is_dsi(cpu_transcoder)) e7fc3f902d76f1 drivers/gpu/drm/i915/display/intel_display.c Manasi Navare 2020-10-08 7304 intel_set_transcoder_timings(new_crtc_state); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ This looks correct, only the indenting is wrong. 4d1de975683218 drivers/gpu/drm/i915/intel_display.c Jani Nikula 2016-03-18 7305 4d1de975683218 drivers/gpu/drm/i915/intel_display.c Jani Nikula 2016-03-18 7306 if (cpu_transcoder != TRANSCODER_EDP && 502d871459d25e drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7307 !transcoder_is_dsi(cpu_transcoder)) dc008bf0aa091c drivers/gpu/drm/i915/display/intel_display.c Jani Nikula 2020-01-27 7308 intel_de_write(dev_priv, PIPE_MULT(cpu_transcoder), 502d871459d25e drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7309 new_crtc_state->pixel_multiplier - 1); ebb69c95175609 drivers/gpu/drm/i915/intel_display.c Clint Taylor 2014-09-30 7310 502d871459d25e drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7311 if (new_crtc_state->has_pch_encoder) 502d871459d25e drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7312 intel_cpu_transcoder_set_m_n(new_crtc_state, 502d871459d25e drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7313 &new_crtc_state->fdi_m_n, NULL); 229fca97437310 drivers/gpu/drm/i915/intel_display.c Daniel Vetter 2014-04-24 7314 502d871459d25e drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-11-18 7315 hsw_set_frame_start_delay(new_crtc_state); cc7a4cffea2195 drivers/gpu/drm/i915/display/intel_display.c Ville Syrjälä 2019-10-24 7316 } 4d1de975683218 drivers/gpu/drm/i915/intel_display.c Jani Nikula 2016-03-18 7317 9587d0b839b5fd drivers/gpu/drm/i915/display/intel_display.c Manasi Navare 2020-10-21 7318 if (!transcoder_is_dsi(cpu_transcoder)) 9587d0b839b5fd drivers/gpu/drm/i915/display/intel_display.c Manasi Navare 2020-10-21 7319 hsw_set_pipeconf(new_crtc_state); 229fca97437310 drivers/gpu/drm/i915/intel_display.c Daniel Vetter 2014-04-24 7320 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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