From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0FA78CD6E4A for ; Fri, 29 May 2026 14:08:16 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 70F1D10FFA6; Fri, 29 May 2026 14:08:15 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=suse.de header.i=@suse.de header.b="cz/ILdQ0"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="g+3mLFG1"; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="cz/ILdQ0"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="g+3mLFG1"; dkim-atps=neutral Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) by gabe.freedesktop.org (Postfix) with ESMTPS id DB88410FFA6 for ; Fri, 29 May 2026 14:08:09 +0000 (UTC) Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 6ABA36AD77; Fri, 29 May 2026 14:08:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1780063684; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=XqeIkKhg3iLXG98oLAZmvKZstFgR2UqUAG/0vaT0+Ak=; b=cz/ILdQ0U8xlwX9GYdI9opakwbCAo2cfDPEli1rStTM3O06mbRyyamTj+vvmDKlyP69cfz X0zbn5Gbb52pVq2AW9uW0gpMXpxkMO2yn7OcrZkjAIcRbjxHglrJNWk8zKVNr1JcwoA5lB Z8vwF7zQJ3DP+/0Yusyz8CxasovRGCk= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1780063684; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=XqeIkKhg3iLXG98oLAZmvKZstFgR2UqUAG/0vaT0+Ak=; b=g+3mLFG1LOmQGpIVsoG4+QKma0zB6tDnyos+2VMQ4Gm1pVIWywqxMzZzXpko2d40oubdOQ L8S3ro6APRsEGoDw== Authentication-Results: smtp-out1.suse.de; dkim=pass header.d=suse.de header.s=susede2_rsa header.b="cz/ILdQ0"; dkim=pass header.d=suse.de header.s=susede2_ed25519 header.b=g+3mLFG1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1780063684; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=XqeIkKhg3iLXG98oLAZmvKZstFgR2UqUAG/0vaT0+Ak=; b=cz/ILdQ0U8xlwX9GYdI9opakwbCAo2cfDPEli1rStTM3O06mbRyyamTj+vvmDKlyP69cfz X0zbn5Gbb52pVq2AW9uW0gpMXpxkMO2yn7OcrZkjAIcRbjxHglrJNWk8zKVNr1JcwoA5lB Z8vwF7zQJ3DP+/0Yusyz8CxasovRGCk= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1780063684; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=XqeIkKhg3iLXG98oLAZmvKZstFgR2UqUAG/0vaT0+Ak=; b=g+3mLFG1LOmQGpIVsoG4+QKma0zB6tDnyos+2VMQ4Gm1pVIWywqxMzZzXpko2d40oubdOQ L8S3ro6APRsEGoDw== Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 26D8B779A7; Fri, 29 May 2026 14:08:04 +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 cMYbCMSdGWoybAAAD6G6ig (envelope-from ); Fri, 29 May 2026 14:08:04 +0000 From: Thomas Zimmermann To: jfalempe@redhat.com, javierm@redhat.com, deller@gmx.de, maarten.lankhorst@linux.intel.com, mripard@kernel.org, airlied@gmail.com, simona@ffwll.ch Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, Thomas Zimmermann Subject: [PATCH 2/4] drm/client: log: Look up glyph shape with font helper Date: Fri, 29 May 2026 16:01:24 +0200 Message-ID: <20260529140759.529929-3-tzimmermann@suse.de> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260529140759.529929-1-tzimmermann@suse.de> References: <20260529140759.529929-1-tzimmermann@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Rspamd-Queue-Id: 6ABA36AD77 X-Rspamd-Action: no action X-Spamd-Result: default: False [-3.01 / 50.00]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; R_MISSING_CHARSET(0.50)[]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; NEURAL_HAM_SHORT(-0.20)[-0.999]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FREEMAIL_TO(0.00)[redhat.com,gmx.de,linux.intel.com,kernel.org,gmail.com,ffwll.ch]; FUZZY_RATELIMITED(0.00)[rspamd.com]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; RCVD_TLS_ALL(0.00)[]; DKIM_TRACE(0.00)[suse.de:+]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; SPAMHAUS_XBL(0.00)[2a07:de40:b281:104:10:150:64:97:from]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:rdns,imap1.dmz-prg2.suse.org:helo,suse.de:email,suse.de:dkim,suse.de:mid]; RCPT_COUNT_SEVEN(0.00)[10]; DNSWL_BLOCKED(0.00)[2a07:de40:b281:106:10:150:64:167:received,2a07:de40:b281:104:10:150:64:97:from]; R_RATELIMIT(0.00)[to_ip_from(RLqtkr6cif1ebgurukgmwdm7xc)]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com,gmx.de] X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Look up glyph shapes with font_data_glyph_buf(). Handle non-existing glyphs gracefully. Enable extended ASCII by casting to unsigned char. Signed-off-by: Thomas Zimmermann --- drivers/gpu/drm/clients/drm_log.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/clients/drm_log.c b/drivers/gpu/drm/clients/drm_log.c index 8d21b785bead..e3e02c84a4cf 100644 --- a/drivers/gpu/drm/clients/drm_log.c +++ b/drivers/gpu/drm/clients/drm_log.c @@ -122,10 +122,12 @@ static void drm_log_draw_line(struct drm_log_scanout *scanout, const char *s, iosys_map_incr(&map, r.y1 * fb->pitches[0]); for (i = 0; i < len && i < scanout->columns; i++) { u32 color = (i < prefix_len) ? scanout->prefix_color : scanout->front_color; - src = drm_draw_get_char_bitmap(font, s[i], font_pitch); - drm_log_blit(&map, fb->pitches[0], src, font_pitch, - scanout->scaled_font_h, scanout->scaled_font_w, - px_width, color); + src = font_data_glyph_buf(font->data, font->width, font->height, + (unsigned char)s[i]); + if (src) + drm_log_blit(&map, fb->pitches[0], src, font_pitch, + scanout->scaled_font_h, scanout->scaled_font_w, + px_width, color); iosys_map_incr(&map, scanout->scaled_font_w * px_width); } -- 2.54.0