similar to: [Bug 107874] New: Incorrect SPDX-License-Identifier on various nouveau drm kernel source files?

The bulk SPDX addition made all these files into GPL-2.0 licensed files. However the remainder of the project is MIT-licensed, these files (primarily header files) were simply missing the boiler plate and got caught up in the global update. Fixes: b24413180f5 (License cleanup: add SPDX GPL-2.0 license identifier to files with no license) Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>

On Wed, Nov 1, 2017 at 12:51 PM, Karol Herbst <kherbst at redhat.com> wrote: > fixes compilation issues with recent envytools, because movw was removed > from fuc5, because it doesn't exist there anymore. The current code is > most likely broken for fuc5 hardware as well and might have triggered all > kinds of random memory reclocking fails. > > Changes in fuc3 binaries

fixes compilation issues with recent envytools, because movw was removed from fuc5, because it doesn't exist there anymore. The current code is most likely broken for fuc5 hardware as well and might have triggered all kinds of random memory reclocking fails. Changes in fuc3 binaries are tue do opcode optimizations using shorter opcodes when possible. Signed-off-by: Karol Herbst <kherbst

Fixes failure to compile with recent envyas as a result of the 'movw' alias being removed for v5. A bit of history: v3 only has a 16-bit sign-extended immediate mov op. In order to set the high bits, there's a separate 'sethi' op. envyas validates that the value passed to mov(imm) is between -0x8000 and 0x7fff. In order to simplify macros that load both the low and high word,

From: Karol Herbst <git at karolherbst.de> --- drm/nouveau/nvkm/subdev/pmu/fuc/gf100.fuc3.h | 788 +++++++++++++++------------ drm/nouveau/nvkm/subdev/pmu/fuc/gf119.fuc4.h | 740 ++++++++++++++----------- drm/nouveau/nvkm/subdev/pmu/fuc/gk104.fuc4.h | 740 ++++++++++++++----------- drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h | 710 ++++++++++++++----------

Fixes failure to compile with recent envyas as a result of the 'movw' alias being removed for v5. A bit of history: v3 only has a 16-bit sign-extended immediate mov op. In order to set the high bits, there's a separate 'sethi' op. envyas validates that the value passed to mov(imm) is between -0x8000 and 0x7fff. In order to simplify macros that load both the low and high word,

On 01/03/16 23:38, Ilia Mirkin wrote: > On Tue, Mar 1, 2016 at 4:36 PM, Martin Peres <martin.peres at free.fr> wrote: >> On 26/02/16 17:19, Karol Herbst wrote: >>> currently there is no change, because nobody uses those macros yet, but >>> they >>> shouldn't stay broken >>> >>> Signed-off-by: Karol Herbst <nouveau at

on gk208+ we can simply mov 32bits, so we should have a single mov there Signed-off-by: Karol Herbst <nouveau at karolherbst.de> --- drm/nouveau/nvkm/subdev/pmu/fuc/gf100.fuc3.h | 1598 +++++++++++------------ drm/nouveau/nvkm/subdev/pmu/fuc/gf119.fuc4.h | 1494 +++++++++++----------- drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h | 1424 ++++++++++-----------

these are usually used for dynamic reclocking on gt215 and newer The counters are used to get the load of the core, memory, video and pcie loads currently I expose the loads through a debugfs "current_load" file, but I want to move that to nvif and just add a wrapper around that in debugfs for convenience Anyway there are still some issues I would like to discuss: 1. currently the

It's supposed to always be 0, but at least nv_iowr() temporarily violates this. Since the ih touches $r0, it should be stored. Signed-off-by: Roy Spliet <rs855 at cam.ac.uk> --- drm/nouveau/nvkm/engine/gr/fuc/gpc.fuc | 2 + drm/nouveau/nvkm/engine/gr/fuc/gpcgf100.fuc3.h | 80 ++++---- drm/nouveau/nvkm/engine/gr/fuc/gpcgf117.fuc3.h | 82 ++++----

these are usually used for dynamic reclocking on gt215 and newer The counters are used to get the load of the core, memory, video and pcie loads currently I expose the loads through a debugfs "current_load" file, but I want to move that to nvif and just add a wrapper around that in debugfs for convenience. Using nvif would have the advantage, that userspace tools can easily get loads

On Tue, Mar 1, 2016 at 4:36 PM, Martin Peres <martin.peres at free.fr> wrote: > On 26/02/16 17:19, Karol Herbst wrote: >> >> currently there is no change, because nobody uses those macros yet, but >> they >> shouldn't stay broken >> >> Signed-off-by: Karol Herbst <nouveau at karolherbst.de> >> --- >>

On 26/02/16 17:19, Karol Herbst wrote: > currently there is no change, because nobody uses those macros yet, but they > shouldn't stay broken > > Signed-off-by: Karol Herbst <nouveau at karolherbst.de> > --- > drm/nouveau/nvkm/subdev/pmu/fuc/macros.fuc | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git

this series makes use of the load counters we can use to get information about the current load of the gpu. This series includes the needed pmu bits and a debugfs interface to read them out. Currently the values are between 0 and 255, because it is much easier to implement it this way on the pmu. Karol Herbst (4): subdev/pmu/fuc: add gk104 pmu/fuc: add macros for pdaemon pwr counters

for some reasons these calls don't really go there where they should go leading to various corruptions of the PMU state Signed-off-by: Karol Herbst <nouveau at karolherbst.de> --- drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h | 12 ++++++------ drm/nouveau/nvkm/subdev/pmu/fuc/kernel.fuc | 6 +++--- 2 files changed, 9 insertions(+), 9 deletions(-) diff --git

I think I am done reworking the series and getting to a point where I think it is basically finished. The configuration of the slots could be improved later on when working on dynamic reclocking, but for now it's good enough to report the current GPU utilization to userspace. Patches 1-4 imeplement PMU commands to setup and readout the counters. Patches 5-6 lets Nouveau make use of 1-4. Patch

reworked this series quite a lot. Now we want the Host to configure the counters through the PMU. The series isn't complete though because it needs: 1. reordering 2. better commit messages but I felt like sending those out before doing a final version. I also found some weird register overwriting issue on the PMU I have to track down, because it interfers with the counter read out. I am

Signed-off-by: Karol Herbst <nouveau at karolherbst.de> --- drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h | 882 +++++++++++++-------------- drm/nouveau/nvkm/subdev/pmu/fuc/macros.fuc | 2 +- 2 files changed, 442 insertions(+), 442 deletions(-) diff --git a/drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h b/drm/nouveau/nvkm/subdev/pmu/fuc/gk208.fuc5.h index 8a2b628..11179c1 100644 ---

this series fixes the PMU on falcons v5 which fixes memory recklocking on kepler2 and would also allow us to enable memory recklocking on maxwell Karol Herbst (4): pmu/fuc: fix imm32 for gk208+ pmu/fuc: replace mov+sethi with imm32 pmu/fuc: use the call macro instead of using the call instruction directly pmu/fuc: use imm32 in ld/st macros

while trying out my pmu_counter patches on a gk208 gpu, I notived that the pmu is pretty much screwed up there. Karol Herbst (4): pmu/fuc: fix imm32 for gk208+ pmu/fuc: replace mov+sethi with imm32 pmu/fuc: call# seems to be broken on gk208 pmu/fuc: movw is somewhat weird on gk208, use mov instead drm/nouveau/nvkm/subdev/pmu/fuc/gf100.fuc3.h | 1598 +++++++++++------------