From e902915507bd20115e1e21bc99ea36ea7986cebc Mon Sep 17 00:00:00 2001 From: Andrey Grodzovsky Date: Thu, 23 Mar 2017 15:30:35 -0400 Subject: [PATCH] drm/amd/display: use CRTC_VERTICAL_INTERRUPT0 as a trigger for VBLANK. Register ISR hnadler on the new interrupt. Signed-off-by: Andrey Grodzovsky Acked-by: Harry Wentland Reviewed-by: Andrey Grodzovsky Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index c559c71d558e..b08ec453b773 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -907,9 +907,8 @@ static int dce110_register_irq_handlers(struct amdgpu_device *adev) * for acknowledging and handling. */ /* Use VBLANK interrupt */ - for (i = 1; i <= adev->mode_info.num_crtc; i++) { + for (i = VISLANDS30_IV_SRCID_D1_VERTICAL_INTERRUPT0; i <= VISLANDS30_IV_SRCID_D6_VERTICAL_INTERRUPT0; i++) { r = amdgpu_irq_add_id(adev, client_id, i, &adev->crtc_irq); - if (r) { DRM_ERROR("Failed to add crtc irq id!\n"); return r; -- 2.11.0