similar to: [PATCH AUTOSEL 5.1 043/375] drm/nouveau/bar/nv50: ensure BAR is mapped

From: Jon Derrick <jonathan.derrick at intel.com> [ Upstream commit f10b83de1fd49216a4c657816f48001437e4bdd5 ] If the BAR is zero size, it indicates it was never successfully mapped. Ensure that the BAR is valid during initialization before attempting to use it. Signed-off-by: Jon Derrick <jonathan.derrick at intel.com> Signed-off-by: Ben Skeggs <bskeggs at redhat.com>

From: Jon Derrick <jonathan.derrick at intel.com> [ Upstream commit f10b83de1fd49216a4c657816f48001437e4bdd5 ] If the BAR is zero size, it indicates it was never successfully mapped. Ensure that the BAR is valid during initialization before attempting to use it. Signed-off-by: Jon Derrick <jonathan.derrick at intel.com> Signed-off-by: Ben Skeggs <bskeggs at redhat.com>

Hi Ben, I've been working with an mmio-constrained pci hierarchy intended almost solely for nvme devices and switches. Binding nouveau to an NV50-based gpu results in a kernel panic as the device cannot be fully mapped. I've made modifications in nv50 and vmm to unbind the driver from this hierarchy, and modified gf100 assuming it will have the same issue. 1/4 also includes a fix where

This reverts commit 1addc1264852 This commit seems to cause crashes in gk104_fifo_intr_runlist() by returning 0xbad0da00 when register 0x2a00 is read. Since this commit was intended for GM20B which is not completely supported yet, let's revert it for the time being. Reported-by: Eric Biggers <ebiggers3 at gmail.com> Signed-off-by: Alexandre Courbot <acourbot at nvidia.com> ---

From: Martin Peres <martin.peres at free.fr> Signed-off-by: Karol Herbst <nouveau at karolherbst.de> --- drm/nouveau/include/nvkm/core/device.h | 83 +++++++++---------- drm/nouveau/include/nvkm/subdev/iccsense.h | 10 +++ drm/nouveau/nvkm/core/subdev.c | 83 +++++++++---------- drm/nouveau/nvkm/engine/device/base.c | 124 +++++++++++++++--------------

From: Martin Peres <martin.peres at free.fr> Signed-off-by: Karol Herbst <nouveau at karolherbst.de> --- drm/nouveau/include/nvkm/core/device.h | 83 +++++++++---------- drm/nouveau/include/nvkm/subdev/iccsense.h | 10 +++ drm/nouveau/nvkm/core/subdev.c | 83 +++++++++---------- drm/nouveau/nvkm/engine/device/base.c | 124 +++++++++++++++--------------

Commit bbb163e18960 ("drm/nouveau/bar: implement bar1 teardown") introduced add a teardown helper function for BAR1. During initialisation of the Nouveau, initially all the teardown helpers are called once, before calling their init counterparts. For gk20a, after the BAR1 teardown function is called, the device is hanging during the initialisation of the FB sub-device. At this point it

On Mon, 25 Mar 2019 at 13:33, Jon Derrick <jonathan.derrick at intel.com> wrote: > > Hi Ben, Hey John, > > I've been working with an mmio-constrained pci hierarchy intended almost > solely for nvme devices and switches. Binding nouveau to an NV50-based > gpu results in a kernel panic as the device cannot be fully mapped. > > I've made modifications in nv50

I get these kernel error messages too on 4.15-rc2 (and rc1) with my MSI GeForce 210. The messages appear to be benign as X Window and the X nouveau driver seem to work fine. [ 8.069341] fb: switching to nouveaufb from VESA VGA [ 8.089848] Console: switching to colour dummy device 80x25 [ 8.089983] nouveau 0000:0f:00.0: NVIDIA GT218 (0a8280b1) [ 8.104713] snd_hda_codec_realtek

From: Martin Peres <martin.peres at free.fr> v2 (Karol Herbst <nouveau at karolherbst.de>): fix power_rail mapping for ina3221 minor code cleanups Signed-off-by: Karol Herbst <nouveau at karolherbst.de> --- drm/nouveau/include/nvkm/core/device.h | 83 +++++++------- drm/nouveau/include/nvkm/subdev/bios/extdev.h | 4 +

--------------------------------------------------------------------- Red Hat, Inc. Security Advisory Synopsis: Revised advisory: Updated package for nfs-utils available Advisory ID: RHSA-2000:043-03 Issue date: 2000-07-17 Updated on: 2000-07-21 Product: Red Hat Linux Keywords: rpc.statd root compromise Cross references: N/A

--------------------------------------------------------------------- Red Hat, Inc. Security Advisory Synopsis: Security problems in WU-FTPD Advisory ID: RHSA-1999:043-01 Issue date: 1999-10-21 Updated on: Keywords: wu-ftp security remote exploit Cross references: --------------------------------------------------------------------- 1. Topic: Various computer security groups have

The functions nvkm_vmm_ctor() and nvkm_mmu_ptp_get() are not called outside of the file defining them so make them static. Signed-off-by: Ralph Campbell <rcampbell at nvidia.com> --- drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h | 3 --- 3 files changed, 2 insertions(+), 5

Since we now have support for software CRC32c offload, turn it on for macvlan and macvtap devices so that guests can take advantage of offload SCTP checksums to the host or host hardware. Signed-off-by: Vladislav Yasevich <vyasevic at redhat.com> --- drivers/net/macvlan.c | 5 +++-- drivers/net/tap.c | 8 +++++--- 2 files changed, 8 insertions(+), 5 deletions(-) diff --git

Since we now have support for software CRC32c offload, turn it on for macvlan and macvtap devices so that guests can take advantage of offload SCTP checksums to the host or host hardware. Signed-off-by: Vladislav Yasevich <vyasevic at redhat.com> --- drivers/net/macvlan.c | 5 +++-- drivers/net/tap.c | 8 +++++--- include/uapi/linux/if_tun.h | 1 + 3 files changed, 9

On 05/01/2018 11:24 PM, Michael S. Tsirkin wrote: > On Tue, May 01, 2018 at 10:07:38PM -0400, Vladislav Yasevich wrote: >> Since we now have support for software CRC32c offload, turn it on >> for macvlan and macvtap devices so that guests can take advantage >> of offload SCTP checksums to the host or host hardware. >> >> Signed-off-by: Vladislav Yasevich

On 05/02/2018 09:46 AM, Michael S. Tsirkin wrote: > On Wed, May 02, 2018 at 09:27:00AM -0400, Vlad Yasevich wrote: >> On 05/01/2018 11:24 PM, Michael S. Tsirkin wrote: >>> On Tue, May 01, 2018 at 10:07:38PM -0400, Vladislav Yasevich wrote: >>>> Since we now have support for software CRC32c offload, turn it on >>>> for macvlan and macvtap devices so that

Falcon processors are used in various places of GPU chips. Although there exist different versions of the falcon, and some variants exist, the base set of actions performed on them is the same, which results in lots of duplicated code. This patch consolidates the current nvkm_falcon structure and extends it with the following features: * Ability for an engine to obtain and later release a given

On Tue, May 01, 2018 at 10:07:38PM -0400, Vladislav Yasevich wrote: > Since we now have support for software CRC32c offload, turn it on > for macvlan and macvtap devices so that guests can take advantage > of offload SCTP checksums to the host or host hardware. > > Signed-off-by: Vladislav Yasevich <vyasevic at redhat.com> > --- > drivers/net/macvlan.c | 5 +++-- >

On Tue, May 01, 2018 at 10:07:38PM -0400, Vladislav Yasevich wrote: > Since we now have support for software CRC32c offload, turn it on > for macvlan and macvtap devices so that guests can take advantage > of offload SCTP checksums to the host or host hardware. > > Signed-off-by: Vladislav Yasevich <vyasevic at redhat.com> > --- > drivers/net/macvlan.c | 5 +++-- >