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| author | Alex Deucher <alexander.deucher@amd.com> | 2013-03-25 17:47:23 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-28 01:16:40 +0200 |
| commit | 2abba66e7af70825734eaf9fdea37c97f9e7b6ff (patch) | |
| tree | 35376bc5322224f66f07d0ca4f9109dd590dcede /drivers/gpu/drm/radeon/rv770_dpm.c | |
| parent | drm/radeon/dpm: validate voltages against dispclk requirements (diff) | |
| download | linux-2abba66e7af70825734eaf9fdea37c97f9e7b6ff.tar.xz linux-2abba66e7af70825734eaf9fdea37c97f9e7b6ff.zip | |
drm/radeon: update radeon_atombios_get_default_voltages for mvdd
Add a way to look up the bootup mvdd. Required for DPM on SI.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/rv770_dpm.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/rv770_dpm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/rv770_dpm.c b/drivers/gpu/drm/radeon/rv770_dpm.c index aa387647a7dd..2039802e8829 100644 --- a/drivers/gpu/drm/radeon/rv770_dpm.c +++ b/drivers/gpu/drm/radeon/rv770_dpm.c @@ -2175,8 +2175,8 @@ static void rv7xx_parse_pplib_clock_info(struct radeon_device *rdev, /* patch up boot state */ if (rps->class & ATOM_PPLIB_CLASSIFICATION_BOOT) { - u16 vddc, vddci; - radeon_atombios_get_default_voltages(rdev, &vddc, &vddci); + u16 vddc, vddci, mvdd; + radeon_atombios_get_default_voltages(rdev, &vddc, &vddci, &mvdd); pl->mclk = rdev->clock.default_mclk; pl->sclk = rdev->clock.default_sclk; pl->vddc = vddc; |