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drm/amdgpu/pm: fix display count in non-DC path

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new_active_crtcs is a bitmask, new_active_crtc_count is the
actual count.

Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2018-06-28 12:44:25 -05:00
parent 3413accb3e
commit 70eb46db10
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
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@ -1959,7 +1959,7 @@ void amdgpu_pm_compute_clocks(struct amdgpu_device *adev)
if (!amdgpu_device_has_dc_support(adev)) {
mutex_lock(&adev->pm.mutex);
amdgpu_dpm_get_active_displays(adev);
adev->pm.pm_display_cfg.num_display = adev->pm.dpm.new_active_crtcs;
adev->pm.pm_display_cfg.num_display = adev->pm.dpm.new_active_crtc_count;
adev->pm.pm_display_cfg.vrefresh = amdgpu_dpm_get_vrefresh(adev);
adev->pm.pm_display_cfg.min_vblank_time = amdgpu_dpm_get_vblank_time(adev);
/* we have issues with mclk switching with refresh rates over 120 hz on the non-DC code. */