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drm/amd/display: use CRTC_VERTICAL_INTERRUPT0 as a trigger for VBLANK. 

Register ISR hnadler on the new interrupt.

Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
hifive-unleashed-5.1
Andrey Grodzovsky 2017-03-23 15:30:35 -04:00 committed by Alex Deucher
parent 667e1498a9
commit e902915507
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@ -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;