---

yaml --- r: 156007 b: refs/heads/master c: 61b576d h: refs/heads/master i: 156005: bafa0fa 156003: 928d7b2 155999: 2da096e v: v3
git-mirror · Jul 15, 2009 · 58363ab · 58363ab
1 parent e84fd73
commit 58363ab
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Showing 2 changed files with 51 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 77bd36f014bc5a3f28507a4e86a81b2b3d2439c3
+refs/heads/master: 61b576dbbe6a19d102c025ebc102a0749e2d3c80
diff --git a/trunk/drivers/gpu/drm/radeon/radeon_fb.c b/trunk/drivers/gpu/drm/radeon/radeon_fb.c
@@ -101,9 +101,10 @@ static int radeonfb_setcolreg(unsigned regno,
 				break;
 			case 24:
 			case 32:
-				fb->pseudo_palette[regno] = ((red & 0xff00) << 8) |
-					(green & 0xff00) |
-					((blue  & 0xff00) >> 8);
+				fb->pseudo_palette[regno] =
+					(((red >> 8) & 0xff) << info->var.red.offset) |
+					(((green >> 8) & 0xff) << info->var.green.offset) |
+					(((blue >> 8) & 0xff) << info->var.blue.offset);
 				break;
 			}
 		}
@@ -154,6 +155,7 @@ static int radeonfb_check_var(struct fb_var_screeninfo *var,
 		var->transp.length = 0;
 		var->transp.offset = 0;
 		break;
+#ifdef __LITTLE_ENDIAN
 	case 15:
 		var->red.offset = 10;
 		var->green.offset = 5;
@@ -194,6 +196,28 @@ static int radeonfb_check_var(struct fb_var_screeninfo *var,
 		var->transp.length = 8;
 		var->transp.offset = 24;
 		break;
+#else
+	case 24:
+		var->red.offset = 8;
+		var->green.offset = 16;
+		var->blue.offset = 24;
+		var->red.length = 8;
+		var->green.length = 8;
+		var->blue.length = 8;
+		var->transp.length = 0;
+		var->transp.offset = 0;
+		break;
+	case 32:
+		var->red.offset = 8;
+		var->green.offset = 16;
+		var->blue.offset = 24;
+		var->red.length = 8;
+		var->green.length = 8;
+		var->blue.length = 8;
+		var->transp.length = 8;
+		var->transp.offset = 0;
+		break;
+#endif
 	default:
 		return -EINVAL;
 	}
@@ -600,6 +624,7 @@ int radeonfb_create(struct radeon_device *rdev,
 		info->var.transp.offset = 0;
 		info->var.transp.length = 0;
 		break;
+#ifdef __LITTLE_ENDIAN
 	case 15:
 		info->var.red.offset = 10;
 		info->var.green.offset = 5;
@@ -639,7 +664,29 @@ int radeonfb_create(struct radeon_device *rdev,
 		info->var.transp.offset = 24;
 		info->var.transp.length = 8;
 		break;
+#else
+	case 24:
+		info->var.red.offset = 8;
+		info->var.green.offset = 16;
+		info->var.blue.offset = 24;
+		info->var.red.length = 8;
+		info->var.green.length = 8;
+		info->var.blue.length = 8;
+		info->var.transp.offset = 0;
+		info->var.transp.length = 0;
+		break;
+	case 32:
+		info->var.red.offset = 8;
+		info->var.green.offset = 16;
+		info->var.blue.offset = 24;
+		info->var.red.length = 8;
+		info->var.green.length = 8;
+		info->var.blue.length = 8;
+		info->var.transp.offset = 0;
+		info->var.transp.length = 8;
+		break;
 	default:
+#endif
 		break;
 	}