diff options
| author | Christian König <christian.koenig@amd.com> | 2013-12-20 17:48:54 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-09 12:25:11 -0800 |
| commit | ed2ab532f87bdf9faadd43ce1f11a117d7d08c18 (patch) | |
| tree | a794053230ea9337786a82dddba48841d768a7a4 | |
| parent | 9a3a1fee4f4830725d6478cb6c43cbebb6665421 (diff) | |
drm/radeon: fix UVD 256MB check
commit bae651dbd7ade3c5d6518f89599ae680a2fe2b85 upstream.
Otherwise the kernel might reject our decoding requests.
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_uvd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c index ab0a17248d5..1d029ccf428 100644 --- a/drivers/gpu/drm/radeon/radeon_uvd.c +++ b/drivers/gpu/drm/radeon/radeon_uvd.c @@ -472,7 +472,7 @@ static int radeon_uvd_cs_reloc(struct radeon_cs_parser *p, return -EINVAL; } - if ((start >> 28) != (end >> 28)) { + if ((start >> 28) != ((end - 1) >> 28)) { DRM_ERROR("reloc %LX-%LX crossing 256MB boundary!\n", start, end); return -EINVAL; |