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[80.251.214.228]) by smtp.gmail.com with ESMTPSA id o28-20020aa7979c000000b0056b8181861esm8817773pfp.19.2022.11.02.07.21.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Nov 2022 07:21:42 -0700 (PDT) From: Shawn Guo To: "Rafael J . Wysocki" Cc: Kevin Hilman , Ulf Hansson , Len Brown , Pavel Machek , Greg Kroah-Hartman , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Shawn Guo Subject: [PATCH v3 0/4] Manage domain power state for hibernate Date: Wed, 2 Nov 2022 22:21:00 +0800 Message-Id: <20221102142104.2006554-1-shawn.guo@linaro.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The series tries to fix a hardware lockup issue caused by missing domain power state management from hibernate .freeze[thaw]_noirq hooks. The detailed description of the issue can be found in commit log of patch #4. Changes for v3: - Add one patch to drop genpd status manipulation for hibernate restore - Add Ulf's Reviewed-by tag (Thanks Ulf!) Changes for v2: - Fix kernel doc of genpd_finish_resume() to use the new function name Shawn Guo (4): PM: domains: Drop genpd status manipulation for hibernate restore PM: domains: Pass generic PM noirq hooks to genpd_finish_suspend() PM: domains: Consolidate genpd_restore_noirq() and genpd_resume_noirq() PM: domains: Power off[on] domain in hibernate .freeze[thaw]_noirq hook drivers/base/power/domain.c | 114 ++++++++++++------------------------ 1 file changed, 36 insertions(+), 78 deletions(-) -- 2.25.1