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drm/nv50-nvc0: explicitly map fbcon fb into channel vm

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs
2011-06-07 13:12:44 +10:00
父節點 fd2871af3d
當前提交 45143cb53c
共有 4 個文件被更改，包括 22 次插入 和 10 次删除
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10
drivers/gpu/drm/nouveau/nv50_fbcon.c
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@@ -159,7 +159,7 @@ nv50_fbcon_accel_init(struct fb_info *info)
struct drm_device *dev = nfbdev->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_channel *chan = dev_priv->channel;
struct nouveau_bo *nvbo = nfbdev->nouveau_fb.nvbo;
struct nouveau_framebuffer *fb = &nfbdev->nouveau_fb;
int ret, format;
switch (info->var.bits_per_pixel) {
@@ -247,8 +247,8 @@ nv50_fbcon_accel_init(struct fb_info *info)
OUT_RING(chan, info->fix.line_length);
OUT_RING(chan, info->var.xres_virtual);
OUT_RING(chan, info->var.yres_virtual);
OUT_RING(chan, upper_32_bits(nvbo->vma.offset));
OUT_RING(chan, lower_32_bits(nvbo->vma.offset));
OUT_RING(chan, upper_32_bits(fb->vma.offset));
OUT_RING(chan, lower_32_bits(fb->vma.offset));
BEGIN_RING(chan, NvSub2D, 0x0230, 2);
OUT_RING(chan, format);
OUT_RING(chan, 1);
@@ -256,8 +256,8 @@ nv50_fbcon_accel_init(struct fb_info *info)
OUT_RING(chan, info->fix.line_length);
OUT_RING(chan, info->var.xres_virtual);
OUT_RING(chan, info->var.yres_virtual);
OUT_RING(chan, upper_32_bits(nvbo->vma.offset));
OUT_RING(chan, lower_32_bits(nvbo->vma.offset));
OUT_RING(chan, upper_32_bits(fb->vma.offset));
OUT_RING(chan, lower_32_bits(fb->vma.offset));
return 0;
}