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[PATCH] radeon: Don't initialize acceleration related fields of struct fb_info.
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From: Michel D. <mi...@da...> - 2009-06-23 14:13:33
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From: Michel Dänzer <da...@vm...> Might lure userspace into trying silly things otherwise. Signed-off-by: Michel Dänzer <da...@vm...> --- drivers/gpu/drm/radeon/radeon_fb.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c index fa86d39..a443396 100644 --- a/drivers/gpu/drm/radeon/radeon_fb.c +++ b/drivers/gpu/drm/radeon/radeon_fb.c @@ -541,7 +541,7 @@ int radeonfb_create(struct radeon_device *rdev, info->fix.xpanstep = 1; /* doing it in hw */ info->fix.ypanstep = 1; /* doing it in hw */ info->fix.ywrapstep = 0; - info->fix.accel = FB_ACCEL_I830; + info->fix.accel = FB_ACCEL_NONE; info->fix.type_aux = 0; info->flags = FBINFO_DEFAULT; info->fbops = &radeonfb_ops; @@ -562,8 +562,8 @@ int radeonfb_create(struct radeon_device *rdev, info->var.width = -1; info->var.xres = fb_width; info->var.yres = fb_height; - info->fix.mmio_start = pci_resource_start(rdev->pdev, 2); - info->fix.mmio_len = pci_resource_len(rdev->pdev, 2); + info->fix.mmio_start = 0; + info->fix.mmio_len = 0; info->pixmap.size = 64*1024; info->pixmap.buf_align = 8; info->pixmap.access_align = 32; -- 1.6.3.1 |