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

[Zhu, Rex]

Reviewed-by: Rex Zhu <Rex.Zhu at amd.com>



Best Regards

Rex



________________________________
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> on behalf of Alex Deucher <alexdeucher at gmail.com>
Sent: Friday, June 29, 2018 2:38 AM
To: amd-gfx at lists.freedesktop.org
Cc: Deucher, Alexander
Subject: [PATCH] drm/amdgpu/pm: fix display count in non-DC path

new_active_crtcs is a bitmask, new_active_crtc_count is the
actual count.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index a003fd881a89..f1404adc3a90 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -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. */
--
2.13.6

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