Attachment 92185 Details for Bug 60680 – vbios-pq1.patch

[patch] vbios-pq1.patch

vbios-pq1.patch (text/plain), 1.08 KB, created by Ilia Mirkin on 2014-01-15 22:10:31 UTC

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Creator: Ilia Mirkin

Created: 2014-01-15 22:10:31 UTC

Size: 1.08 KB

patch

obsolete

>diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/init.c b/drivers/gpu/drm/nouveau/core/subdev/bios/init.c
>index df1b1b4..73465cc 100644
>--- a/drivers/gpu/drm/nouveau/core/subdev/bios/init.c
>+++ b/drivers/gpu/drm/nouveau/core/subdev/bios/init.c
>@@ -199,7 +199,10 @@ init_rdvgai(struct nvbios_init *init, u16 port, u8 index)
> 	struct nouveau_subdev *subdev = init->subdev;
> 	if (init_exec(init)) {
> 		int head = init->crtc < 0 ? 0 : init->crtc;
>-		return nv_rdvgai(subdev, head, port, index);
>+		if (nv_device(subdev)->card_type >= NV_50)
>+			return nv_rd08(subdev, 0x619400 + index);
>+		else
>+			return nv_rdvgai(subdev, head, port, index);
> 	}
> 	return 0x00;
> }
>@@ -215,7 +218,10 @@ init_wrvgai(struct nvbios_init *init, u16 port, u8 index, u8 value)
> 
> 	if (init_exec(init)) {
> 		int head = init->crtc < 0 ? 0 : init->crtc;
>-		nv_wrvgai(init->subdev, head, port, index, value);
>+		if (nv_device(init->subdev)->card_type >= NV_50)
>+			nv_wr08(init->subdev, 0x619400 + index, value);
>+		else
>+			nv_wrvgai(init->subdev, head, port, index, value);
> 	}
> 
> 	/* select head 1 if cr44 write selected it */

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Attachments on bug 60680: 74633 | 74634 | 74637 | 74641 | 92167 | 92168 | 92185 | 92319

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