From 7fe466153e5618716f06d09b1b3e1af309dcf0be Mon Sep 17 00:00:00 2001 From: shaoyunl Date: Mon, 23 Nov 2020 11:19:20 -0500 Subject: [PATCH] drm/amdgpu/dce_virtual: Enable vBlank control for vf This function actually control the vblank on/off. It shouldn't be bypassed for VF. Otherwise all the vblank based feature on VF will not work. Signed-off-by: shaoyunl Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c index b4d4b76..ffcc64e 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c @@ -139,9 +139,6 @@ static void dce_virtual_crtc_dpms(struct drm_crtc *crtc, int mode) struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); unsigned type; - if (amdgpu_sriov_vf(adev)) - return; - switch (mode) { case DRM_MODE_DPMS_ON: amdgpu_crtc->enabled = true; -- 2.7.4