search for: acr_boot_falcon

Hi, the system fails to initialize your vbios using secureboot (i had a rare chance to on my system to witness it again), for now i traced it to acr_boot_falcon() in "linux/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue_0148cdec.c" where it throws -110 which is -ETIMEDOUT. You could try to increase the timeout and see if it helps something, similar to the following: diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue.c b/drivers/gpu/drm/nou...

...attached to the card. On Wed, Sep 13, 2017 at 2:28 PM, Tobias Klausmann < tobias.johannes.klausmann at mni.thm.de> wrote: > Hi, > > the system fails to initialize your vbios using secureboot (i had a rare > chance to on my system to witness it again), for now i traced it to > acr_boot_falcon() in > "linux/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue_0148cdec.c" where it > throws -110 which is -ETIMEDOUT. You could try to increase the timeout > and see if it helps something, similar to the following: > > > diff --git a/drivers/gpu/drm/nouveau/nvkm/falcon/msgq...

Hi Tobias, On Mon, Sep 11, 2017 at 8:49 PM, Tobias Klausmann < tobias.johannes.klausmann at mni.thm.de> wrote: > Hi, > > i remember seeing the same error with earlier firmware version with a > similar system (GP106) once in a while on boot, yet it does not happen > with newer versions. Maybe you could try to update the firmware to the > latest version from

...a/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue_0148cdec.c b/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue_0148cdec.c index 9424803b9ef4..dfc0d50f080b 100644 --- a/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue_0148cdec.c +++ b/drivers/gpu/drm/nouveau/nvkm/falcon/msgqueue_0148cdec.c @@ -226,7 +226,7 @@ acr_boot_falcon(struct nvkm_msgqueue *priv, enum nvkm_secboot_falcon falcon) return 0; } -const struct nvkm_msgqueue_acr_func +static const struct nvkm_msgqueue_acr_func msgqueue_0148cdec_acr_func = { .boot_falcon = acr_boot_falcon, }; @@ -237,7 +237,7 @@ msgqueue_0148cdec_dtor(struct nvkm_msgqueue *queue...

GP10B is the chip used in Tegra X2 SoCs. This patchset adds support for its base engines after reworking secboot a bit to accomodate its calling convention better. This patchset has been tested rendering simple off-screen buffers using Mesa and yielded the expected result. Alexandre Courbot (15): secboot: allow to boot multiple falcons secboot: pass instance to LS firmware loaders secboot:

This revision includes initial signed PMU firmware support for GM20B (Tegra X1). This PMU code will also be used as a basis for dGPU signed PMU firmware support. With the PMU code, the refactoring of secure boot should also make more sense. ACR (secure boot) support is now separated by the driver version it originates from. This separation allows to run any version of the ACR on any chip,