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[13.212.86.85]) by smtp.gmail.com with ESMTPSA id z23sm6032154pfn.202.2021.01.07.07.48.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Jan 2021 07:48:27 -0800 (PST) From: xuhuijie To: gregkh@linuxfoundation.org, daniel.vetter@ffwll.ch, jirislaby@kernel.org, yepeilin.cs@gmail.com, b.zolnierkie@samsung.com, penguin-kernel@I-love.SAKURA.ne.jp, george.kennedy@oracle.com, natechancellor@gmail.com Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [Patch] fbcon: i want fbcon soft scrollback feature come back Date: Thu, 7 Jan 2021 23:48:01 +0800 Message-Id: <20210107154801.1997-1-huijiexu295@gmail.com> X-Mailer: git-send-email 2.30.0.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This commit 50145474f6ef(fbcon: remove soft scrollback code) remove soft sc= rollback in=0D fbcon. So the shift+PageDown and shift+PageUp is missing. But PageUp is a v= ary important=0D feature when system panic or reset. I can get log by PageUp before, but now= there is no=0D way to get. Especially on the server system, we always use bmc to control c= omputer.=0D So I hope the community can add this feature back.=