Commit 2deaea3e authored by Alex Deucher's avatar Alex Deucher Committed by Greg Kroah-Hartman

drm/amdgpu/pm: check for headless before calling compute_clocks

commit c10c8f7c upstream.

Don't update display bandwidth on headless asics.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=99387Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 33d129a0
......@@ -1252,7 +1252,8 @@ void amdgpu_pm_compute_clocks(struct amdgpu_device *adev)
if (!adev->pm.dpm_enabled)
return;
amdgpu_display_bandwidth_update(adev);
if (adev->mode_info.num_crtc)
amdgpu_display_bandwidth_update(adev);
for (i = 0; i < AMDGPU_MAX_RINGS; i++) {
struct amdgpu_ring *ring = adev->rings[i];
......
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