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charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: DBC1540013 X-Rspam-User: X-Rspamd-Server: rspam05 X-Stat-Signature: qwaji5kodm1otgac11ts315gg9woxzrq X-HE-Tag: 1700066740-282195 X-HE-Meta: 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 3/y5Bp86 YZynBhypyq2WmvoKz+/A/9ix3CiXohO8I/BS09LXWzxpGmrYOiAvRjweg8SoD5B7LWoFo4oViS+ksgRnFR1cfuwd9kv2Ee3BizTu6KCmHU47eYtEW8Dk/KKTzNge7zj/dyrU1JntjdQ40XbalENJUjtb1lDT8H+bvlUsLpASgvqqZdGnfjMHD9hPeOCePGDMVkss8ppYEmSKG3FOaY7d9mqC6kgwZHOhqCs/mEgrNOW/Iq9KrdANS5XyPgWqW5f5eV+QRufJ+nk9zGQdEta7Bs5+N2l9uwZYtiykOsvkvhN5RjPeOVGs7azFRR/tzPWmuv0OUtadaYcjKHJAADx36iwd1F74e63xt04vC X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: bc962b35b139dd52319e6fc0f4bab00593bf38c9 commit: b8cf5b5d266ec20e1ab90f38c8d779c669c2d219 [806/1493] drm/i915/panelreplay: Initializaton and compute config for panel replay config: i386-randconfig-141-20231115 (https://download.01.org/0day-ci/archive/20231116/202311160000.dwlz2mPL-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce: (https://download.01.org/0day-ci/archive/20231116/202311160000.dwlz2mPL-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202311160000.dwlz2mPL-lkp@intel.com/ New smatch warnings: drivers/gpu/drm/i915/display/intel_psr.c:1322 _psr_compute_config() warn: always true condition '(entry_setup_frames >= 0) => (0-255 >= 0)' Old smatch warnings: drivers/gpu/drm/i915/display/intel_psr.c:976 tgl_dc3co_exitline_compute_config() warn: ignoring unreachable code. drivers/gpu/drm/i915/display/intel_psr.c:1141 intel_psr_entry_setup_frames() warn: signedness bug returning '(-62)' drivers/gpu/drm/i915/display/intel_psr.c:1156 intel_psr_entry_setup_frames() warn: signedness bug returning '(-62)' drivers/gpu/drm/i915/display/intel_psr.c:2921 intel_psr_short_pulse() error: uninitialized symbol 'error_status'. drivers/gpu/drm/i915/display/intel_psr.c:2926 intel_psr_short_pulse() error: uninitialized symbol 'error_status'. drivers/gpu/drm/i915/display/intel_psr.c:3278 i915_psr_sink_status_show() error: uninitialized symbol 'error_status'. vim +1322 drivers/gpu/drm/i915/display/intel_psr.c 1302 1303 static bool _psr_compute_config(struct intel_dp *intel_dp, 1304 struct intel_crtc_state *crtc_state) 1305 { 1306 struct drm_i915_private *dev_priv = dp_to_i915(intel_dp); 1307 const struct drm_display_mode *adjusted_mode = &crtc_state->hw.adjusted_mode; 1308 u8 entry_setup_frames; 1309 1310 /* 1311 * Current PSR panels don't work reliably with VRR enabled 1312 * So if VRR is enabled, do not enable PSR. 1313 */ 1314 if (crtc_state->vrr.enable) 1315 return false; 1316 1317 if (!CAN_PSR(intel_dp)) 1318 return false; 1319 1320 entry_setup_frames = intel_psr_entry_setup_frames(intel_dp, adjusted_mode); 1321 > 1322 if (entry_setup_frames >= 0) { 1323 intel_dp->psr.entry_setup_frames = entry_setup_frames; 1324 } else { 1325 drm_dbg_kms(&dev_priv->drm, 1326 "PSR condition failed: PSR setup timing not met\n"); 1327 return false; 1328 } 1329 1330 return true; 1331 } 1332 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki