WebSVN – Kolibri OS – Diff – /drivers/video/drm/drm_modes.c

  * What I have done is to translate it by using integer calculation.
  * I also refer to the function of fb_get_mode in the file of
  * drivers/video/fbmon.c
+ *
  * Standard GTF parameters:
- * M = 600
+ *     M = 600
- * C = 40
+ *     C = 40
- * K = 128
+ *     K = 128
- * J = 20
+ *     J = 20
+ *
  * Returns:
  * The modeline based on the GTF algorithm stored in a drm_display_mode object.
  * The display mode object is allocated with drm_mode_create(). Returns NULL
  * when no mode could be allocated.
 			} else if ((mode->type & DRM_MODE_TYPE_PREFERRED) == 0 &&
 				   (pmode->type & DRM_MODE_TYPE_PREFERRED) != 0) {
 				pmode->type |= mode->type;
 				drm_mode_copy(mode, pmode);
 			} else {
-					mode->type |= pmode->type;
+				mode->type |= pmode->type;
+			}
-				list_del(&pmode->head);
+			list_del(&pmode->head);
-				drm_mode_destroy(connector->dev, pmode);
+			drm_mode_destroy(connector->dev, pmode);
-				break;
+			break;
+		}
 		if (!found_it) {
 			list_move_tail(&pmode->head, &connector->modes);
  * modeline in fb_mode_option will be parsed instead.
+ *
  * This uses the same parameters as the fb modedb.c, except for an extra
  * force-enable, force-enable-digital and force-disable bit at the end:
+ *
- *	x[M][R][-][@][i][m][eDd]
+ * x[M][R][-][@][i][m][eDd]
+ *
  * The intermediate drm_cmdline_mode structure is required to store additional
  * options from the command line modline like the force-enable/disable flag.
+ *
  * Returns:
 		/* catch mode that begins with digits but has no 'x' */
 		i = 0;
+	}
 done:
 	if (i >= 0) {
-		printk(KERN_WARNING
-			"parse error at position %i in video mode '%s'\n",
+		pr_warn("[drm] parse error at position %i in video mode '%s'\n",
 			i, name);
 		mode->specified = false;
 		return false;
+	}
 	out->status = drm_mode_validate_basic(out);
 	if (out->status != MODE_OK)
+		goto out;
-		goto out;
+	drm_mode_set_crtcinfo(out, CRTC_INTERLACE_HALVE_V);
 	ret = 0;

Subversion Repositories Kolibri OS

(root)/drivers/video/drm/drm_modes.c @ 5271 – Rev 6937 → 7144