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Fri, 23 Oct 2026 13:24:53 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id kolmHiNg22qfRQAAD6G6ig:T6 (envelope-from ); Fri, 23 Oct 2026 13:24:53 +0000 From: Thomas Zimmermann To: gregkh@linuxfoundation.org, jirislaby@kernel.org, deller@gmx.de, James.Bottomley@HansenPartnership.com, simona@ffwll.ch Cc: linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-parisc@vger.kernel.org, sashiko-reviews@lists.linux.dev, Thomas Zimmermann Subject: [PATCH v3 5/7] sticon: Implement struct consw.con_unblank Date: Fri, 23 Oct 2026 15:16:15 +0200 Message-ID: <20261023132448.115747-6-tzimmermann@suse.de> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261023132448.115747-1-tzimmermann@suse.de> References: <20261023132448.115747-1-tzimmermann@suse.de> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spamd-Result: default: False [-15.80 / 50.00]; SUSE_INTERNAL_BYPASS(-9.00)[]; REPLY(-4.00)[]; BAYES_HAM(-3.00)[100.00%]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_CONTAINS_FROM(1.00)[]; R_MISSING_CHARSET(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; TO_MATCH_ENVRCPT_ALL(0.00)[]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; FREEMAIL_TO(0.00)[linuxfoundation.org,kernel.org,gmx.de,HansenPartnership.com,ffwll.ch]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo,suse.de:email]; RCVD_TLS_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; RCPT_COUNT_SEVEN(0.00)[11]; R_RATELIMIT(0.00)[to_ip_from(RLqirfcw6gnbcr9a9yhi49fhi6)]; FREEMAIL_ENVRCPT(0.00)[gmx.de] X-Spam-Score: -15.80 X-Spam-Level: X-Spam-Flag: NO Implement con_unblank from struct consw. The new function is called sticon_unblank(). Remove the related code from sticon_blank(). There is no display unblanking in sticon: only return true to redraw the console. v3: - take mode_switch from parameter Signed-off-by: Thomas Zimmermann --- drivers/video/console/sticon.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/drivers/video/console/sticon.c b/drivers/video/console/sticon.c index 6f58e6a9e76a..d1b5e1e5594d 100644 --- a/drivers/video/console/sticon.c +++ b/drivers/video/console/sticon.c @@ -302,17 +302,20 @@ static bool sticon_switch(struct vc_data *conp) static bool sticon_blank(struct vc_data *c, enum vesa_blank_mode blank, bool mode_switch) { - if (blank == VESA_NO_BLANKING) { + sti_clear(sticon_sti, 0, 0, c->vc_rows, c->vc_cols, BLANK, font_data[c->vc_num]); + if (mode_switch) - vga_is_gfx = 0; + vga_is_gfx = 1; + return true; - } - sti_clear(sticon_sti, 0, 0, c->vc_rows, c->vc_cols, BLANK, - font_data[c->vc_num]); - if (mode_switch) - vga_is_gfx = 1; +} - return true; +static bool sticon_unblank(struct vc_data *c, bool mode_switch) +{ + if (mode_switch) + vga_is_gfx = 0; + + return true; } static u8 sticon_build_attr(struct vc_data *conp, u8 color, @@ -356,6 +359,7 @@ static const struct consw sti_con = { .con_scroll = sticon_scroll, .con_switch = sticon_switch, .con_blank = sticon_blank, + .con_unblank = sticon_unblank, .con_font_set = sticon_font_set, .con_font_default = sticon_font_default, .con_build_attr = sticon_build_attr, -- 2.56.0