From 02124a03e60d8526ad8da19d276e8b2b77be28fb Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 19 Sep 2016 09:30:21 -0400 Subject: [PATCH] drm/amdgpu/dce6: fix off by one in interrupt setup Reviewed-by: Tom St Denis Reported-by: Christian Inci Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c index d3512f381e53..ec5d8d93ad23 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v6_0.c @@ -185,7 +185,7 @@ static void dce_v6_0_pageflip_interrupt_init(struct amdgpu_device *adev) unsigned i; /* Enable pflip interrupts */ - for (i = 0; i <= adev->mode_info.num_crtc; i++) + for (i = 0; i < adev->mode_info.num_crtc; i++) amdgpu_irq_get(adev, &adev->pageflip_irq, i); } @@ -194,7 +194,7 @@ static void dce_v6_0_pageflip_interrupt_fini(struct amdgpu_device *adev) unsigned i; /* Disable pflip interrupts */ - for (i = 0; i <= adev->mode_info.num_crtc; i++) + for (i = 0; i < adev->mode_info.num_crtc; i++) amdgpu_irq_put(adev, &adev->pageflip_irq, i); } -- 2.11.0