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| author | Alex Deucher <alexdeucher@gmail.com> | 2011-06-23 08:49:29 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-06-24 05:11:52 +0400 |
| commit | d698a34da7c5626c3c16a6311c6290522e902e7f (patch) | |
| tree | c96138f1fe1bbc4b08fa6e89518df4e78e4679b8 | |
| parent | bccaeafd7c117acee36e90d37c7e05c19be9e7bf (diff) | |
| download | linux-d698a34da7c5626c3c16a6311c6290522e902e7f.tar.xz | |
drm/radeon/kms: fix num_banks tiling config for fusion
The field is encoded:
0 = 4 banks
1 = 8 banks
2 = 16 banks
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreen.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 445af7981637..12d2fdc52414 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -2013,9 +2013,9 @@ static void evergreen_gpu_init(struct radeon_device *rdev) rdev->config.evergreen.tile_config |= (3 << 0); break; } - /* num banks is 8 on all fusion asics */ + /* num banks is 8 on all fusion asics. 0 = 4, 1 = 8, 2 = 16 */ if (rdev->flags & RADEON_IS_IGP) - rdev->config.evergreen.tile_config |= 8 << 4; + rdev->config.evergreen.tile_config |= 1 << 4; else rdev->config.evergreen.tile_config |= ((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT) << 4; |