From: Wayne Lin Date: Fri, 29 Jan 2021 06:06:16 +0000 (+0800) Subject: drm/amdgpu: Add otg vertical IRQ Source X-Git-Tag: baikal/aarch64/sdk6.1~7223^2~1^2~41 X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=9db224ccdfba59e65de77a995e9f2b5feff95f9e;p=kernel.git 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 --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index f4ff8ddb52d4e..dbf8c8a0878c8 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;