Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9ea97ff8 authored by Ben Skeggs's avatar Ben Skeggs
Browse files

drm/nouveau/ltc: drop workaround for an interrupt storm that no longer happens 



This is really the wrong thing to do, but at the time it was our only
option to prevent worse issues.

We no longer cause quite so much anger from LTC, so it's not needed.

Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent b38a2322

drivers/gpu/drm/nouveau/core/subdev/ltc/gf100.c

+0 −5
Original line number Diff line number Diff line
@@ -87,11 +87,6 @@ gf100_ltc_intr(struct nouveau_subdev *subdev) 
			gf100_ltc_lts_isr(priv, ltc, lts);

		mask &= ~(1 << ltc);

	}



	/* we do something horribly wrong and upset PMFB a lot, so mask off

	 * interrupts from it after the first one until it's fixed

	 */

	nv_mask(priv, 0x000640, 0x02000000, 0x00000000);

}



static int

drivers/gpu/drm/nouveau/core/subdev/ltc/gm107.c

+0 −5
Original line number Diff line number Diff line
@@ -87,11 +87,6 @@ gm107_ltc_intr(struct nouveau_subdev *subdev) 
			gm107_ltc_lts_isr(priv, ltc, lts);

		mask &= ~(1 << ltc);

	}



	/* we do something horribly wrong and upset PMFB a lot, so mask off

	 * interrupts from it after the first one until it's fixed

	 */

	nv_mask(priv, 0x000640, 0x02000000, 0x00000000);

}



static int