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From 15f77c4ade3364106a3a397f0a8d6fce9d6a6326 Mon Sep 17 00:00:00 2001
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From: Ben Skeggs <bskeggs@redhat.com>
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Date: Fri, 11 Jan 2019 16:08:20 +1000
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Subject: [PATCH] drm/nouveau: register backlight on pascal and newer
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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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---
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 drivers/gpu/drm/nouveau/nouveau_backlight.c | 3 +++
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 1 file changed, 3 insertions(+)
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diff --git a/drivers/gpu/drm/nouveau/nouveau_backlight.c b/drivers/gpu/drm/nouveau/nouveau_backlight.c
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index 5f5be6368aed..c7a94c94dbf3 100644
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--- a/drivers/gpu/drm/nouveau/nouveau_backlight.c
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+++ b/drivers/gpu/drm/nouveau/nouveau_backlight.c
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@@ -253,6 +253,8 @@ nouveau_backlight_init(struct drm_connector *connector)
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 	case NV_DEVICE_INFO_V0_FERMI:
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 	case NV_DEVICE_INFO_V0_KEPLER:
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 	case NV_DEVICE_INFO_V0_MAXWELL:
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+	case NV_DEVICE_INFO_V0_PASCAL:
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+	case NV_DEVICE_INFO_V0_VOLTA:
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 		ret = nv50_backlight_init(nv_encoder, &props, &ops;;
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 		break;
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 	default:
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-- 
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2.20.1
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