From: Alexandre Courbot <acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
To: Ben Skeggs <bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [PATCH 0/2] two trivial PMU fixes
Date: Thu, 3 Sep 2015 15:32:33 +0900 [thread overview]
Message-ID: <1441261955-3577-1-git-send-email-acourbot@nvidia.com> (raw)
Two trivial PMU-related fixes for Tegra:
- Add a dummy func member to GK20A, since nvkm_pmmu_pgob() unconditionally
dereferences it
- Check whether a PMU actually exists before calling nvkm_pmmu_pgob(). During
early bringup we are likely to not have a PMU
Alexandre Courbot (2):
pmu/gk20a: add dummy func
gr/gf100: do not assume a PMU is present
drm/nouveau/nvkm/engine/gr/gf100.c | 3 ++-
drm/nouveau/nvkm/subdev/pmu/gk20a.c | 5 +++++
2 files changed, 7 insertions(+), 1 deletion(-)
--
2.5.1
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next reply other threads:[~2015-09-03 6:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-03 6:32 Alexandre Courbot [this message]
[not found] ` <1441261955-3577-1-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-09-03 6:32 ` [PATCH 1/2] pmu/gk20a: add dummy func Alexandre Courbot
[not found] ` <1441261955-3577-2-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-09-03 7:07 ` Ben Skeggs
[not found] ` <CACAvsv76bsij+UsXAe7-icM9NU9O9zBrjpT6h7e5E-8t847-Yg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-09-03 7:09 ` Alexandre Courbot
2015-09-03 6:32 ` [PATCH 2/2] gr/gf100: do not assume a PMU is present Alexandre Courbot
[not found] ` <1441261955-3577-3-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-09-03 7:08 ` Ben Skeggs
[not found] ` <CACAvsv4GYEy--Byi5zOphW1V2BLyJnfHMAnmXDkGPqks=63w7w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-09-03 7:11 ` Alexandre Courbot
[not found] ` <CAAVeFu+y6XkTKNx+W+kxc_oe0XhFC-9FODck5fKTa=2GzOZuKg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-09-03 7:16 ` Ben Skeggs
[not found] ` <CACAvsv70qg2ScfAhHAq-dcsXFoS+N_1JzMKP5Os5Br8gf3NWSg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-09-03 7:18 ` Alexandre Courbot
[not found] ` <CAAVeFuJZ3beF-9bY2L8Knd-qv6fCMHeA5A_8wCbJ29myEmiMJA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-09-03 7:21 ` Ben Skeggs
2015-09-03 6:34 ` [PATCH 0/2] two trivial PMU fixes Alexandre Courbot
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