diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2012-09-14 10:59:26 -0400 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-10-17 03:49:07 +0100 |
| commit | f7d8e23b1b73baeb31b212666b6649e671b89774 (patch) | |
| tree | 3d9933cbfab711984dd3f0a4a8cf248e8055e0ef /drivers | |
| parent | 49e58269dae5c9ed45381ecb40f259c06d2c09be (diff) | |
drm/radeon: only adjust default clocks on NI GPUs
commit 2e3b3b105ab3bb5b6a37198da4f193cd13781d13 upstream.
SI asics store voltage information differently so we
don't have a way to deal with it properly yet.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_pm.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 78a665bd951..ebd6c5175d1 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -553,7 +553,9 @@ void radeon_pm_suspend(struct radeon_device *rdev) void radeon_pm_resume(struct radeon_device *rdev) { /* set up the default clocks if the MC ucode is loaded */ - if (ASIC_IS_DCE5(rdev) && rdev->mc_fw) { + if ((rdev->family >= CHIP_BARTS) && + (rdev->family <= CHIP_CAYMAN) && + rdev->mc_fw) { if (rdev->pm.default_vddc) radeon_atom_set_voltage(rdev, rdev->pm.default_vddc, SET_VOLTAGE_TYPE_ASIC_VDDC); @@ -608,7 +610,9 @@ int radeon_pm_init(struct radeon_device *rdev) radeon_pm_print_states(rdev); radeon_pm_init_profile(rdev); /* set up the default clocks if the MC ucode is loaded */ - if (ASIC_IS_DCE5(rdev) && rdev->mc_fw) { + if ((rdev->family >= CHIP_BARTS) && + (rdev->family <= CHIP_CAYMAN) && + rdev->mc_fw) { if (rdev->pm.default_vddc) radeon_atom_set_voltage(rdev, rdev->pm.default_vddc, SET_VOLTAGE_TYPE_ASIC_VDDC); |