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Commit 20fab641 authored by Alex Deucher's avatar Alex Deucher
Browse files

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



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: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b2d70917

drivers/gpu/drm/radeon/radeon_atombios.c

+1 −1
Original line number Diff line number Diff line
@@ -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 &