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author | David S. Miller <davem@davemloft.net> | 2011-04-11 20:44:25 (GMT) |
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committer | David S. Miller <davem@davemloft.net> | 2011-04-11 20:44:25 (GMT) |
commit | 1c01a80cfec6f806246f31ff2680cd3639b30e67 (patch) | |
tree | 0b554aad2ec1da71ecf6339d4ba51617bfe1dc3c /drivers/video/fb-puv3.c | |
parent | c44d79950b2daa1025e62eede73e4e4a274d1ef3 (diff) | |
parent | 4a9f65f6304a00f6473e83b19c1e83caa1e42530 (diff) | |
download | linux-fsl-qoriq-1c01a80cfec6f806246f31ff2680cd3639b30e67.tar.xz |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/smsc911x.c
Diffstat (limited to 'drivers/video/fb-puv3.c')
-rw-r--r-- | drivers/video/fb-puv3.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/drivers/video/fb-puv3.c b/drivers/video/fb-puv3.c index dbd2dc4..27f2c57 100644 --- a/drivers/video/fb-puv3.c +++ b/drivers/video/fb-puv3.c @@ -13,7 +13,6 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/errno.h> -#include <linux/vmalloc.h> #include <linux/platform_device.h> #include <linux/clk.h> #include <linux/fb.h> @@ -531,7 +530,7 @@ static int unifb_set_par(struct fb_info *info) return -EINVAL; } - writel(PKUNITY_UNIGFX_MMAP_BASE, UDE_FSA); + writel(info->fix.smem_start, UDE_FSA); writel(info->var.yres, UDE_LS); writel(get_line_length(info->var.xres, info->var.bits_per_pixel) >> 3, UDE_PS); @@ -680,13 +679,27 @@ static int unifb_probe(struct platform_device *dev) struct fb_info *info; u32 unifb_regs[UNIFB_REGS_NUM]; int retval = -ENOMEM; - struct resource *iomem, *mapmem; + struct resource *iomem; + void *videomemory; + + videomemory = (void *)__get_free_pages(GFP_KERNEL | __GFP_COMP, + get_order(UNIFB_MEMSIZE)); + if (!videomemory) + goto err; + + memset(videomemory, 0, UNIFB_MEMSIZE); + + unifb_fix.smem_start = virt_to_phys(videomemory); + unifb_fix.smem_len = UNIFB_MEMSIZE; + + iomem = platform_get_resource(dev, IORESOURCE_MEM, 0); + unifb_fix.mmio_start = iomem->start; info = framebuffer_alloc(sizeof(u32)*256, &dev->dev); if (!info) goto err; - info->screen_base = (char __iomem *)KUSER_UNIGFX_BASE; + info->screen_base = (char __iomem *)videomemory; info->fbops = &unifb_ops; retval = fb_find_mode(&info->var, info, NULL, @@ -695,13 +708,6 @@ static int unifb_probe(struct platform_device *dev) if (!retval || (retval == 4)) info->var = unifb_default; - iomem = platform_get_resource(dev, IORESOURCE_MEM, 0); - unifb_fix.mmio_start = iomem->start; - - mapmem = platform_get_resource(dev, IORESOURCE_MEM, 1); - unifb_fix.smem_start = mapmem->start; - unifb_fix.smem_len = UNIFB_MEMSIZE; - info->fix = unifb_fix; info->pseudo_palette = info->par; info->par = NULL; |