---

yaml
---
r: 114869
b: refs/heads/master
c: 4d31a2b
h: refs/heads/master
i:
  114867: 8aaf980
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5ab4840968cd094586f65fce978e35c66d25ac78
+refs/heads/master: 4d31a2b74c6d063362ae10ce3be3e80d8713bf23

trunk/arch/x86/boot/video-vesa.c

@@ -88,14 +88,11 @@ static int vesa_probe(void)
 			   (vminfo.memory_layout == 4 ||
 			    vminfo.memory_layout == 6) &&
 			   vminfo.memory_planes == 1) {
-#ifdef CONFIG_FB
+#ifdef CONFIG_FB_BOOT_VESA_SUPPORT
 			/* Graphics mode, color, linear frame buffer
 			   supported.  Only register the mode if
 			   if framebuffer is configured, however,
-			   otherwise the user will be left without a screen.
-			   We don't require CONFIG_FB_VESA, however, since
-			   some of the other framebuffer drivers can use
-			   this mode-setting, too. */
+			   otherwise the user will be left without a screen. */
 			mi = GET_HEAP(struct mode_info, 1);
 			mi->mode = mode + VIDEO_FIRST_VESA;
 			mi->depth = vminfo.bpp;
@@ -133,10 +130,12 @@ static int vesa_set_mode(struct mode_info *mode)
 	if ((vminfo.mode_attr & 0x15) == 0x05) {
 		/* It's a supported text mode */
 		is_graphic = 0;
+#ifdef CONFIG_FB_BOOT_VESA_SUPPORT
 	} else if ((vminfo.mode_attr & 0x99) == 0x99) {
 		/* It's a graphics mode with linear frame buffer */
 		is_graphic = 1;
 		vesa_mode |= 0x4000; /* Request linear frame buffer */
+#endif
 	} else {
 		return -1;	/* Invalid mode */
 	}

trunk/drivers/video/Kconfig

@@ -76,6 +76,14 @@ config FB_DDC
        select I2C
        default n
 
+config FB_BOOT_VESA_SUPPORT
+	bool
+	depends on FB
+	default n
+	---help---
+	  If true, at least one selected framebuffer driver can take advantage
+	  of VESA video modes set at an early boot stage via the vga= parameter.
+
 config FB_CFB_FILLRECT
 	tristate
 	depends on FB
@@ -681,6 +689,7 @@ config FB_VESA
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
+	select FB_BOOT_VESA_SUPPORT
 	help
 	  This is the frame buffer device driver for generic VESA 2.0
 	  compliant graphic cards. The older VESA 1.2 cards are not supported.
@@ -1117,6 +1126,7 @@ config FB_INTEL
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
+	select FB_BOOT_VESA_SUPPORT
 	help
 	  This driver supports the on-board graphics built in to the Intel
           830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets.
@@ -1469,6 +1479,7 @@ config FB_SIS
 	select FB_CFB_FILLRECT
 	select FB_CFB_COPYAREA
 	select FB_CFB_IMAGEBLIT
+	select FB_BOOT_VESA_SUPPORT
 	help
 	  This is the frame buffer device driver for the SiS 300, 315, 330
 	  and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets.