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From: Sasha Levin <Alexander.Levin@microsoft.com>
To: "stable@vger.kernel.org" <stable@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Cc: Ben Skeggs <bskeggs@redhat.com>,
	Sasha Levin <Alexander.Levin@microsoft.com>
Subject: [PATCH AUTOSEL 4.9 11/26] drm/nouveau/TBDdevinit: don't fail when PMU/PRE_OS is missing from VBIOS
Date: Mon, 1 Oct 2018 00:40:35 +0000	[thread overview]
Message-ID: <20181001004026.147201-11-alexander.levin@microsoft.com> (raw)
In-Reply-To: <20181001004026.147201-1-alexander.levin@microsoft.com>

From: Ben Skeggs <bskeggs@redhat.com>

[ Upstream commit 0a6986c6595e9afd20ff7280dab36431c1e467f8 ]

This Falcon application doesn't appear to be present on some newer
systems, so let's not fail init if we can't find it.

TBD: is there a way to determine whether it *should* be there?

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
---
 drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm200.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm200.c b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm200.c
index a410c0db8a08..6a1b81e2b727 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm200.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/gm200.c
@@ -161,7 +161,8 @@ gm200_devinit_post(struct nvkm_devinit *base, bool post)
 	}
 
 	/* load and execute some other ucode image (bios therm?) */
-	return pmu_load(init, 0x01, post, NULL, NULL);
+	pmu_load(init, 0x01, post, NULL, NULL);
+	return 0;
 }
 
 static const struct nvkm_devinit_func
-- 
2.17.1

  parent reply	other threads:[~2018-10-01  0:45 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-01  0:40 [PATCH AUTOSEL 4.9 01/26] HID: add support for Apple Magic Keyboards Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 02/26] usb: gadget: fotg210-udc: Fix memory leak of fotg210->ep[i] Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 04/26] HID: hid-saitek: Add device ID for RAT 7 Contagion Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 03/26] pinctrl: msm: Really mask level interrupts to prevent latching Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 06/26] perf probe powerpc: Ignore SyS symbols irrespective of endianness Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 05/26] perf evsel: Fix potential null pointer dereference in perf_evsel__new_idx() Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 07/26] RDMA/ucma: check fd type in ucma_migrate_id() Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 08/26] USB: yurex: Check for truncation in yurex_read() Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 09/26] nvmet-rdma: fix possible bogus dereference under heavy load Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 10/26] net/mlx5: Consider PCI domain in search for next dev Sasha Levin
2018-10-01  0:40 ` Sasha Levin [this message]
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 12/26] dm raid: fix rebuild of specific devices by updating superblock Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 13/26] fs/cifs: suppress a string overflow warning Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 14/26] net: ena: fix driver when PAGE_SIZE == 64kB Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 15/26] perf/x86/intel: Add support/quirk for the MISPREDICT bit on Knights Landing CPUs Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 16/26] dm thin metadata: try to avoid ever aborting transactions Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 17/26] arch/hexagon: fix kernel/dma.c build warning Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 19/26] arm64: jump_label.h: use asm_volatile_goto macro instead of "asm goto" Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 18/26] hexagon: modify ffs() and fls() to return int Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 20/26] r8169: Clear RTL_FLAG_TASK_*_PENDING when clearing RTL_FLAG_TASK_ENABLED Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 22/26] s390/qeth: don't dump past end of unknown HW header Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 21/26] s390/qeth: use vzalloc for QUERY OAT buffer Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 23/26] cifs: read overflow in is_valid_oplock_break() Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 24/26] xen/manage: don't complain about an empty value in control/sysrq node Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 25/26] xen: avoid crash in disable_hotplug_cpu Sasha Levin
2018-10-01  0:40 ` [PATCH AUTOSEL 4.9 26/26] xen: fix GCC warning and remove duplicate EVTCHN_ROW/EVTCHN_COL usage Sasha Levin

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