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drm/radeon: fix radeon kms framebuffer device

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smem.start is a physical address which kernel can remap to access
video memory of the fb buffer. We now pin the fb buffer into vram
by doing so we are loosing vram but fbdev need to be reworked to
allow change in framebuffer address.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
This commit is contained in:
Jerome Glisse
2009-06-22 18:15:58 +02:00
committed by Dave Airlie
parent 4e8a2372f9
commit f92e93eb5f
3 changed files with 19 additions and 42 deletions
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4
drivers/gpu/drm/radeon/radeon_device.c
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@@ -496,7 +496,6 @@ int radeon_device_init(struct radeon_device *rdev,
radeon_errata(rdev);
/* Initialize scratch registers */
radeon_scratch_init(rdev);
/* TODO: disable VGA need to use VGA request */
/* BIOS*/
if (!radeon_get_bios(rdev)) {
@@ -604,9 +603,6 @@ int radeon_device_init(struct radeon_device *rdev,
if (r) {
return r;
}
if (rdev->fbdev_rfb && rdev->fbdev_rfb->obj) {
rdev->fbdev_robj = rdev->fbdev_rfb->obj->driver_private;
}
if (!ret) {
DRM_INFO("radeon: kernel modesetting successfully initialized.\n");
}