search for: push_mthd

Just two CRC related fixes for the new CRC functionality in 5.9. One of these unbreaks CRC reporting on volta+, which accidentally got broken when converting over to nvidia's class headers. The other simply removes an unneeded CRC method call that's been hiding in head907d_mode() for quite a while now. Lyude Paul (2): drm/nouveau/kms/nv140-: Include correct push header in crcc37d.c

...u32 offset) } int -core507d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp) +core507d_read_caps(struct nv50_disp *disp) { struct nvif_push *push = disp->core->chan.push; int ret; - if ((ret = PUSH_WAIT(push, 2))) + ret = PUSH_WAIT(push, 6); + if (ret) return ret; + PUSH_MTHD(push, NV507D, SET_NOTIFIER_CONTROL, + NVDEF(NV507D, SET_NOTIFIER_CONTROL, MODE, WRITE) | + NVVAL(NV507D, SET_NOTIFIER_CONTROL, OFFSET, NV50_DISP_CORE_NTFY >> 2) | + NVDEF(NV507D, SET_NOTIFIER_CONTROL, NOTIFY, ENABLE)); + PUSH_MTHD(push, NV507D, GET_CAPABILITIES, 0x00000000); + + PU...

...07d.c +++ b/drivers/gpu/drm/nouveau/dispnv50/core507d.c @@ -80,11 +80,19 @@ core507d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp) struct nvif_push *push = disp->core->chan.push; int ret; - if ((ret = PUSH_WAIT(push, 2))) + if ((ret = PUSH_WAIT(push, 4))) return ret; + PUSH_MTHD(push, NV507D, SET_NOTIFIER_CONTROL, + NVDEF(NV507D, SET_NOTIFIER_CONTROL, MODE, WRITE) | + NVVAL(NV507D, SET_NOTIFIER_CONTROL, OFFSET, NV50_DISP_CORE_NTFY >> 2) | + NVDEF(NV507D, SET_NOTIFIER_CONTROL, NOTIFY, ENABLE)); PUSH_MTHD(push, NV507D, GET_CAPABILITIES, 0x00000000); - return...

...} int -core507d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp) +core507d_read_caps(struct nv50_disp *disp, u32 offset) { struct nvif_push *push = disp->core->chan.push; int ret; - if ((ret = PUSH_WAIT(push, 2))) + ret = PUSH_WAIT(push, 4); + if (ret) return ret; + PUSH_MTHD(push, NV507D, SET_NOTIFIER_CONTROL, + NVDEF(NV507D, SET_NOTIFIER_CONTROL, MODE, WRITE) | + NVVAL(NV507D, SET_NOTIFIER_CONTROL, OFFSET, offset >> 2) | + NVDEF(NV507D, SET_NOTIFIER_CONTROL, NOTIFY, ENABLE)); PUSH_MTHD(push, NV507D, GET_CAPABILITIES, 0x00000000); + return PUSH_KICK(...

...e *core = disp->core; struct nvif_push *push = disp->core->chan.push; + u32 interlock[NV50_DISP_INTERLOCK__SIZE] = {0}; int ret; - if ((ret = PUSH_WAIT(push, 2))) + core->func->ntfy_init(disp->sync, NV50_DISP_CORE_NTFY); + + if ((ret = PUSH_WAIT(push, 4))) return ret; + PUSH_MTHD(push, NV507D, SET_NOTIFIER_CONTROL, + NVDEF(NV507D, SET_NOTIFIER_CONTROL, MODE, WRITE) | + NVVAL(NV507D, SET_NOTIFIER_CONTROL, OFFSET, NV50_DISP_CORE_NTFY >> 2) | + NVDEF(NV507D, SET_NOTIFIER_CONTROL, NOTIFY, ENABLE)); PUSH_MTHD(push, NV507D, GET_CAPABILITIES, 0x00000000); - return...

...} int -core507d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp) +core507d_read_caps(struct nv50_disp *disp, u32 offset) { struct nvif_push *push = disp->core->chan.push; int ret; - if ((ret = PUSH_WAIT(push, 2))) + ret = PUSH_WAIT(push, 4); + if (ret) return ret; + PUSH_MTHD(push, NV507D, SET_NOTIFIER_CONTROL, + NVDEF(NV507D, SET_NOTIFIER_CONTROL, MODE, WRITE) | + NVVAL(NV507D, SET_NOTIFIER_CONTROL, OFFSET, offset >> 2) | + NVDEF(NV507D, SET_NOTIFIER_CONTROL, NOTIFY, ENABLE)); PUSH_MTHD(push, NV507D, GET_CAPABILITIES, 0x00000000); + return PUSH_KICK(...

These didn't apply cleanly to v5.8, so here's a backported version. Lyude Paul (2): drm/nouveau/kms/nv50-: Program notifier offset before requesting disp caps drm/nouveau/kms/nv50-: Log SOR/PIOR caps drivers/gpu/drm/nouveau/dispnv50/core507d.c | 25 ++++++++++++++++----- drivers/gpu/drm/nouveau/dispnv50/disp.c | 10 +++++++++ 2 files changed, 29 insertions(+), 6 deletions(-)