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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> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Level: 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]; 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RCVD_VIA_SMTP_AUTH(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com,gmx.de] X-Spam-Flag: NO X-Spam-Score: -3.01 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