Looks correct and consistent with the other DCE drivers.
Reviewed-by: Tom St Denis <tom.stde...@amd.com>
________________________________
From: amd-gfx <amd-gfx-boun...@lists.freedesktop.org> on behalf of Alex Deucher
<alexdeuc...@gmail.com>
Sent: Monday, September 19, 2016 12:15
To: amd-gfx@lists.freedesktop.org
Cc: Deucher, Alexander
Subject: [PATCH] drm/amdgpu/dce6: fix off by one in interrupt setup
Reported-by: Christian Inci <chris.pcguy.i...@gmail.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
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 fb6dafd..c535f43 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);
}
--
2.5.5
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