similar to: [PATCH 1/4] drm/nouveau/disp: don't misuse kernel-doc comments

Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk20a.c:49: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk20a.c:62: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer

Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk20a.c:49: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk20a.c:62: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer

Some Tegra drivers might be complied as kernel modules, and they need the fuse information for initialization. One example is the GK20A Nouveau driver. It needs the GPU speedo value to calculate frequency-voltage table. So export the tegra_sku_info. Signed-off-by: Vince Hsu <vinceh at nvidia.com> --- v2: add more description why we need this patch drivers/soc/tegra/fuse/fuse-tegra.c | 1

Signed-off-by: Vince Hsu <vinceh at nvidia.com> --- nvkm/subdev/volt/base.c | 67 ++++++++++++++++++++++++++++--------------------- 1 file changed, 38 insertions(+), 29 deletions(-) diff --git a/nvkm/subdev/volt/base.c b/nvkm/subdev/volt/base.c index 32794a999106..26ccd8df193f 100644 --- a/nvkm/subdev/volt/base.c +++ b/nvkm/subdev/volt/base.c @@ -101,6 +101,41 @@ nouveau_volt_set_id(struct

Some Tegra drivers might be compiled as kernel modules, and they need the fuse information for initialization. One example is the GK20A Nouveau driver. It needs the GPU speedo value to calculate frequency-voltage table. So export the tegra_sku_info. Signed-off-by: Vince Hsu <vinceh at nvidia.com> Acked-by: Alexandre Courbot <acourbot at nvidia.com> Acked-by: Thierry Reding <treding

Some Tegra drivers might be compiled as kernel modules, and they need the fuse information for initialization. One example is the GK20A Nouveau driver. It needs the GPU speedo value to calculate frequency-voltage table. So export the tegra_sku_info. Signed-off-by: Vince Hsu <vinceh at nvidia.com> Acked-by: Alexandre Courbot <acourbot at nvidia.com> Acked-by: Thierry Reding <treding

Hello Vince, One minor question inline. Op 28-11-14 om 12:13 schreef Vince Hsu: > The voltage value are calculated by the hardware characterized > result. > > Signed-off-by: Vince Hsu <vinceh at nvidia.com> > --- > > Resend this patch with the fuse change and proper patch prefix > per Thierry's request. > > drm/Kbuild | 1 + >

This set is part of a larger effort attempting to clean-up W=1 kernel builds, which are currently overwhelmingly riddled with niggly little warnings. Cc: Alex Deucher <alexander.deucher at amd.com> Cc: amd-gfx at lists.freedesktop.org Cc: Ben Skeggs <bskeggs at redhat.com> Cc: "Christian K?nig" <christian.koenig at amd.com> Cc: Daniel Vetter <daniel at ffwll.ch>

This set is part of a larger effort attempting to clean-up W=1 kernel builds, which are currently overwhelmingly riddled with niggly little warnings. Lee Jones (15): drm/xlnx/zynqmp_disp: Use correct kerneldoc formatting in zynqmp_disp drm/xlnx/zynqmp_dp: Fix function name zynqmp_dp_link_train() -> zynqmp_dp_train() drm/vkms/vkms_composer: Fix a few different kerneldoc formatting

Change kernel-doc "/**" comments to common "/*" comments to prevent kernel-doc warnings: gk20a.c:49: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * cvb_mv = ((c2 * speedo / s_scale + c1) * speedo / s_scale + c0) gk20a.c:49: warning: missing initial short description on line: * cvb_mv = ((c2

Change kernel-doc "/**" comments to common "/*" comments to prevent kernel-doc warnings: nouveau_ioc32.c:2: warning: Cannot understand * \file mga_ioc32.c on line 2 - I thought it was a doc line nouveau_ioc32.c:52: warning: Function parameter or member 'filp' not described in 'nouveau_compat_ioctl' nouveau_ioc32.c:52: warning: Function parameter or member

The voltage value are calculated by the hardware characterized result. Signed-off-by: Vince Hsu <vinceh at nvidia.com> --- Hi, The tegra_sku_info needs to be exported from Tegra fuse driver. I've sent the patch to the linux-tegra mailing list. Just FYI. Thanks, Vince drm/Kbuild | 1 + drm/core/subdev/volt/gk20a.c | 1 + nvkm/engine/device/nve0.c | 1 +

The voltage value are calculated by the hardware characterized result. Signed-off-by: Vince Hsu <vinceh at nvidia.com> --- Resend this patch with the fuse change and proper patch prefix per Thierry's request. drm/Kbuild | 1 + drm/core/subdev/volt/gk20a.c | 1 + nvkm/engine/device/nve0.c | 1 + nvkm/include/subdev/volt.h | 1 + nvkm/subdev/clock/gk20a.c

Hi Roy, On 11/28/2014 07:25 PM, Roy Spliet wrote: > Hello Vince, > > One minor question inline. > > Op 28-11-14 om 12:13 schreef Vince Hsu: >> The voltage value are calculated by the hardware characterized >> result. >> >> Signed-off-by: Vince Hsu <vinceh at nvidia.com> >> --- >> >> Resend this patch with the fuse change and proper

This series adds support for GM20B PLL's Maxwell features, namely glitchless switch and (more importantly) DFS support. DFS lets the PLL lower its output speed according to input current variations, making the clock more stable and allowing it to run safely at lower voltage. All GM20B additions are done in the last patch, which consequently ends up being considerably big ; fortunately, it

We are slowly getting there! v4 of the series with some realy good improvements, so I am sure this is like 95% done and only needs some proper polishing and proper Reviews! I also added the NvVoltOffsetmV module parameter, so that a user is able to over and !under!-volt the GPU. Overvolting makes sense, when there are still some reclocking issues left, which might be solved by a higher voltage.

Ever since the initial import of nouveau into upstream kernel it has been a KMS only driver. Drop the old and unused code, and update the comments while we're there. Signed-off-by: Emil Velikov <emil.l.velikov at gmail.com> --- drivers/gpu/drm/nouveau/nouveau_ioc32.c | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git

This series does some refactoring in the GK20A's volt and clk drivers (fixing a few things while we are at it) to let GM20B benefit from the GK20A's logic with which it is compatible. GM20B is capable of more sophisticated (and power-efficient) reclocking which will follow later. Even after this more fancy reclocking is merged, the present logic will remain used in the lowest speedo of

I've splitted my big series between the part which actually fixes the engine reclocking bits and the part handling voltage/clock updates on temperature change, so that the more reviewed parts can be merged in faster. This series fixes a lot of Engine reclocking issues found on Fermi, Kepler and all Maxwell generation GPUs. It does _not_ fix memory reclocking on Fermi. It mostly contains of

On 18/04/16 22:13, Karol Herbst wrote: > I am sure that those are a bit different, but while testing the biggest error > compared to nvidia was -1.5%. Is this still true? I thought we were *much* closer now. > > Without this change we are most of the time around 10% below nvidias voltage, > so this change causes no harm and improves the situation a lot already. Yeah, this is