From: Dave Airlie Date: Wed, 6 Nov 2013 03:48:16 +0000 (+1000) Subject: nouveau: drop interrupt busy setting. X-Git-Tag: firefly_0821_release~176^2~4694^2~120 X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=33e3fd5567a8e04154f2a4b8978fb0f65f25224d;p=firefly-linux-kernel-4.4.55.git nouveau: drop interrupt busy setting. This causes problems with never going busy due to ptherm polling, and after talking to Ben I can't see it being required. Signed-off-by: Dave Airlie --- diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/base.c b/drivers/gpu/drm/nouveau/core/subdev/mc/base.c index 37712a6df923..d8bb48f54c16 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/mc/base.c +++ b/drivers/gpu/drm/nouveau/core/subdev/mc/base.c @@ -30,7 +30,6 @@ nouveau_mc_intr(int irq, void *arg) { struct nouveau_mc *pmc = arg; const struct nouveau_mc_intr *map = pmc->intr_map; - struct nouveau_device *device = nv_device(pmc); struct nouveau_subdev *unit; u32 stat, intr; @@ -54,8 +53,6 @@ nouveau_mc_intr(int irq, void *arg) nv_error(pmc, "unknown intr 0x%08x\n", stat); } - if (stat == IRQ_HANDLED) - pm_runtime_mark_last_busy(&device->pdev->dev); return stat ? IRQ_HANDLED : IRQ_NONE; }