From 11f1a5538ba5f1c4462c806560a343b5258f22b8 Mon Sep 17 00:00:00 2001 From: Wayne Lin Date: Fri, 29 Jan 2021 14:06:16 +0800 Subject: [PATCH] drm/amdgpu: Add otg vertical IRQ Source [Why & How] In order to get appropriate timing for registers which read/write is vertical line sensitive, add new IRQ source variable. This interrupt is triggered by specific vertical line, Signed-off-by: Wayne Lin Acked-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index f4ff8dd..dbf8c8a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -891,6 +891,7 @@ struct amdgpu_device { /* For pre-DCE11. DCE11 and later are in "struct amdgpu_device->dm" */ struct work_struct hotplug_work; struct amdgpu_irq_src crtc_irq; + struct amdgpu_irq_src vline0_irq; struct amdgpu_irq_src vupdate_irq; struct amdgpu_irq_src pageflip_irq; struct amdgpu_irq_src hpd_irq; -- 2.7.4