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drm/radeon/atom: fix fb when fetching engine params

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For correctness.  The fb divider isn't actually used
in any of the relevant dpm code.  It's calculated
from the other parameters.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-07-28 12:33:56 -04:00
parent b2d70917e4
commit 20fab6415c
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/radeon/radeon_atombios.c
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@ -2782,7 +2782,7 @@ int radeon_atom_get_clock_dividers(struct radeon_device *rdev,
ATOM_PLL_CNTL_FLAG_PLL_POST_DIV_EN) ? true : false;
dividers->enable_dithen = (args.v3.ucCntlFlag &
ATOM_PLL_CNTL_FLAG_FRACTION_DISABLE) ? false : true;
dividers->fb_div = le16_to_cpu(args.v3.ulFbDiv.usFbDiv);
dividers->whole_fb_div = le16_to_cpu(args.v3.ulFbDiv.usFbDiv);
dividers->frac_fb_div = le16_to_cpu(args.v3.ulFbDiv.usFbDivFrac);
dividers->ref_div = args.v3.ucRefDiv;
dividers->vco_mode = (args.v3.ucCntlFlag &