From: Alex Deucher Date: Thu, 28 Jun 2018 17:44:25 +0000 (-0500) Subject: drm/amdgpu/pm: fix display count in non-DC path X-Git-Tag: v4.18-rc4~19^2~1^2~3 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=c3d0280be8d5c6de9e3848e280493f561799bb67;p=linux.git drm/amdgpu/pm: fix display count in non-DC path new_active_crtcs is a bitmask, new_active_crtc_count is the actual count. Reviewed-by: Rex Zhu Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c index b455da487782..fc818b4d849c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c @@ -1882,7 +1882,7 @@ 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. */