5 files changed, 37 insertions, 29 deletions
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index cbff98337aa..5fe182d6e4a 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -6,7 +6,7 @@ menu "Console display driver support"
 config VGA_CONSOLE
        bool "VGA text console" if EMBEDDED || !X86
-        depends on !ARCH_ACORN && !ARCH_EBSA110 && !4xx && !8xx && !SPARC32 && !SPARC64 && !M68K && !PARISC
+        depends on !ARCH_ACORN && !ARCH_EBSA110 && !4xx && !8xx && !SPARC32 && !SPARC64 && !M68K && !PARISC && !ARCH_VERSATILE
        default y
        help
          Saying Y here will allow you to use Linux in text mode through a
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index d2e19f6dd72..4ff853fbe0b 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -628,7 +628,7 @@ fb_pan_display(struct fb_info *info, struct fb_var_screeninfo *var)
 int
 fb_set_var(struct fb_info *info, struct fb_var_screeninfo *var)
 {
-        int err;
+        int err, flags = info->flags;
        if (var->activate & FB_ACTIVATE_INV_MODE) {
                struct fb_videomode mode1, mode2;
@@ -682,7 +682,7 @@ fb_set_var(struct fb_info *info, struct fb_var_screeninfo *var)
                            !list_empty(&info->modelist))
                                err = fb_add_videomode(&mode, &info->modelist);
-                        if (!err && info->flags & FBINFO_MISC_USEREVENT) {
+                        if (!err && (flags & FBINFO_MISC_USEREVENT)) {
                                struct fb_event event;
                                info->flags &= ~FBINFO_MISC_USEREVENT;
diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c
index 298bc9cd99e..a112a178685 100644
--- a/drivers/video/intelfb/intelfbdrv.c
+++ b/drivers/video/intelfb/intelfbdrv.c
@@ -583,23 +583,6 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
                return -ENODEV;
        }
-        /* Map the fb and MMIO regions */
-        dinfo->aperture.virtual = (u8 __iomem *)ioremap_nocache
-                (dinfo->aperture.physical, dinfo->aperture.size);
-        if (!dinfo->aperture.virtual) {
-                ERR_MSG("Cannot remap FB region.\n");
-                cleanup(dinfo);
-                return -ENODEV;
-        }
-        dinfo->mmio_base =
-                (u8 __iomem *)ioremap_nocache(dinfo->mmio_base_phys,
-                                               INTEL_REG_SIZE);
-        if (!dinfo->mmio_base) {
-                ERR_MSG("Cannot remap MMIO region.\n");
-                cleanup(dinfo);
-                return -ENODEV;
-        }
        /* Get the chipset info. */
        dinfo->pci_chipset = pdev->device;
@@ -630,9 +613,15 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
                dinfo->accel = 0;
        }
+        if (MB(voffset) < stolen_size)
+                offset = (stolen_size >> 12);
+        else
+                offset = ROUND_UP_TO_PAGE(MB(voffset))/GTT_PAGE_SIZE;
        /* Framebuffer parameters - Use all the stolen memory if >= vram */
-        if (ROUND_UP_TO_PAGE(stolen_size) >= MB(vram)) {
+        if (ROUND_UP_TO_PAGE(stolen_size) >= ((offset << 12) +  MB(vram))) {
                dinfo->fb.size = ROUND_UP_TO_PAGE(stolen_size);
+                dinfo->fb.offset = 0;
                dinfo->fbmem_gart = 0;
        } else {
                dinfo->fb.size =  MB(vram);
@@ -663,11 +652,6 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
                return -ENODEV;
        }
-        if (MB(voffset) < stolen_size)
-                offset = (stolen_size >> 12);
-        else
-                offset = ROUND_UP_TO_PAGE(MB(voffset))/GTT_PAGE_SIZE;
        /* set the mem offsets - set them after the already used pages */
        if (dinfo->accel) {
                dinfo->ring.offset = offset + gtt_info.current_memory;
@@ -682,6 +666,26 @@ intelfb_pci_register(struct pci_dev *pdev, const struct pci_device_id *ent)
                        + (dinfo->cursor.size >> 12);
        }
+        /* Map the fb and MMIO regions */
+        /* ioremap only up to the end of used aperture */
+        dinfo->aperture.virtual = (u8 __iomem *)ioremap_nocache
+                (dinfo->aperture.physical, (dinfo->fb.offset << 12)
+                 + dinfo->fb.size);
+        if (!dinfo->aperture.virtual) {
+                ERR_MSG("Cannot remap FB region.\n");
+                cleanup(dinfo);
+                return -ENODEV;
+        }
+        dinfo->mmio_base =
+                (u8 __iomem *)ioremap_nocache(dinfo->mmio_base_phys,
+                                               INTEL_REG_SIZE);
+        if (!dinfo->mmio_base) {
+                ERR_MSG("Cannot remap MMIO region.\n");
+                cleanup(dinfo);
+                return -ENODEV;
+        }
        /* Allocate memories (which aren't stolen) */
        if (dinfo->accel) {
                if (!(dinfo->gtt_ring_mem =
diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c
index 16e37a535d8..30112816420 100644
--- a/drivers/video/pxafb.c
+++ b/drivers/video/pxafb.c
@@ -717,6 +717,9 @@ static void pxafb_enable_controller(struct pxafb_info *fbi)
        DPRINTK("reg_lccr2 0x%08x\n", (unsigned int) fbi->reg_lccr2);
        DPRINTK("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3);
+        /* enable LCD controller clock */
+        pxa_set_cken(CKEN16_LCD, 1);
        /* Sequence from 11.7.10 */
        LCCR3 = fbi->reg_lccr3;
        LCCR2 = fbi->reg_lccr2;
@@ -750,6 +753,9 @@ static void pxafb_disable_controller(struct pxafb_info *fbi)
        schedule_timeout(20 * HZ / 1000);
        remove_wait_queue(&fbi->ctrlr_wait, &wait);
+        /* disable LCD controller clock */
+        pxa_set_cken(CKEN16_LCD, 0);
 }
 /*
@@ -1299,8 +1305,6 @@ int __init pxafb_probe(struct device *dev)
                ret = -ENOMEM;
                goto failed;
        }
-        /* enable LCD controller clock */
-        pxa_set_cken(CKEN16_LCD, 1);
        ret = request_irq(IRQ_LCD, pxafb_handle_irq, SA_INTERRUPT, "LCD", fbi);
        if (ret) {
diff --git a/drivers/video/radeonfb.c b/drivers/video/radeonfb.c
index c46387024b1..a78b9bd8f89 100644
--- a/drivers/video/radeonfb.c
+++ b/drivers/video/radeonfb.c
@@ -80,7 +80,7 @@
 #include <video/radeon.h>
 #include <linux/radeonfb.h>
-#define DEBUG   1
+#define DEBUG  0
 #if DEBUG
 #define RTRACE          printk