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authorAlex Deucher <alexander.deucher@amd.com>2013-09-13 09:23:48 -0400
committerAlex Deucher <alexander.deucher@amd.com>2013-09-15 20:27:48 -0400
commitc3eaa088277709d3e489c19a5a5b698eefbeb434 (patch)
tree43b899b6ebde3782e21e6bd9af023ccd3d873688 /drivers/gpu/drm/radeon/rs780_dpm.c
parentd2aebe338ac745f1934d01618f97a30f6bba5fec (diff)
downloadop-kernel-dev-c3eaa088277709d3e489c19a5a5b698eefbeb434.zip
op-kernel-dev-c3eaa088277709d3e489c19a5a5b698eefbeb434.tar.gz
drm/radeon/dpm/rs780: use drm_mode_vrefresh()
Rather than open coding it. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/rs780_dpm.c')
-rw-r--r--drivers/gpu/drm/radeon/rs780_dpm.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/rs780_dpm.c b/drivers/gpu/drm/radeon/rs780_dpm.c
index 828a776..afb7584 100644
--- a/drivers/gpu/drm/radeon/rs780_dpm.c
+++ b/drivers/gpu/drm/radeon/rs780_dpm.c
@@ -62,9 +62,7 @@ static void rs780_get_pm_mode_parameters(struct radeon_device *rdev)
radeon_crtc = to_radeon_crtc(crtc);
pi->crtc_id = radeon_crtc->crtc_id;
if (crtc->mode.htotal && crtc->mode.vtotal)
- pi->refresh_rate =
- (crtc->mode.clock * 1000) /
- (crtc->mode.htotal * crtc->mode.vtotal);
+ pi->refresh_rate = drm_mode_vrefresh(&crtc->mode);
break;
}
}
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