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drm/radeon/kms: memset the allocated framebuffer before using it.

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This gets rid of some ugliness, we shuold probably find a way
for the GPU to zero this.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2009-08-17 10:20:47 +10:00
parent 80e6914db1
commit bf8e828b00
1 changed files with 2 additions and 0 deletions
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2
drivers/gpu/drm/radeon/radeon_fb.c
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@ -574,6 +574,8 @@ int radeonfb_create(struct radeon_device *rdev,
goto out_unref; goto out_unref;
} }
memset_io(fbptr, 0, aligned_size);
strcpy(info->fix.id, "radeondrmfb"); strcpy(info->fix.id, "radeondrmfb");
info->fix.type = FB_TYPE_PACKED_PIXELS; info->fix.type = FB_TYPE_PACKED_PIXELS;
info->fix.visual = FB_VISUAL_TRUECOLOR; info->fix.visual = FB_VISUAL_TRUECOLOR;