search for: nv50_fb_intr

...}, + { 0x0000000a, {NVDEV_ENGINE_CRYPT, 0} }, + { 0x0000000d, {NVDEV_ENGINE_COPY0, NVDEV_ENGINE_COPY1, 0} }, +}; + static const struct nouveau_enum vm_fault[] = { { 0x00000000, "PT_NOT_PRESENT", NULL }, { 0x00000001, "PT_TOO_SHORT", NULL }, @@ -334,8 +352,12 @@ static void nv50_fb_intr(struct nouveau_subdev *subdev) { struct nouveau_device *device = nv_device(subdev); + struct nouveau_engine *engine = NULL; struct nv50_fb_priv *priv = (void *)subdev; const struct nouveau_enum *en, *cl; + struct nouveau_object *engctx = NULL; + const int *poss_engines = NULL; + const char *...

...rnel. Sometimes the system >> completely freezes and sometimes seemingly just the nouveau driver goes >> down. The screen freezes and colours stream across it. Often after I >> reboot the BIOS logo is mangled too until the first modeset. The crash >> seems to be happening in nv50_fb_intr() in nv50.c. >> >> I'm not sure if this is related, but the system now often freezes on >> suspend or resume since I switched from using the old (recently >> abandoned) proprietry NVIDIA drivers, again both with 5.2 and 4.19 >> kernels. Blacklisting the nouveau dri...

...the v4.19 LTS kernel. Sometimes the system > completely freezes and sometimes seemingly just the nouveau driver goes > down. The screen freezes and colours stream across it. Often after I > reboot the BIOS logo is mangled too until the first modeset. The crash > seems to be happening in nv50_fb_intr() in nv50.c. > > I'm not sure if this is related, but the system now often freezes on > suspend or resume since I switched from using the old (recently > abandoned) proprietry NVIDIA drivers, again both with 5.2 and 4.19 > kernels. Blacklisting the nouveau driver doesn't seem...

This v4 is now a 3 piece series (since v4), after Alexandre pointed out that both GF 100 and NV50 are affected by the same issue, and that a related issue has been solved already for Tegra in commit 9d0394c6bed5 ("drm/nouveau/instmem/gk20a: set DMA mask early"). The issue that this series addresses is the fact that the Nouveau driver invokes the DMA API before setting the DMA mask. In

...ith both v5.2.8 and the v4.19 LTS kernel. Sometimes the system completely freezes and sometimes seemingly just the nouveau driver goes down. The screen freezes and colours stream across it. Often after I reboot the BIOS logo is mangled too until the first modeset. The crash seems to be happening in nv50_fb_intr() in nv50.c. I'm not sure if this is related, but the system now often freezes on suspend or resume since I switched from using the old (recently abandoned) proprietry NVIDIA drivers, again both with 5.2 and 4.19 kernels. Blacklisting the nouveau driver doesn't seem to fix it however, thou...