search for: 32a1c4221f1e

...: Lyude Paul <lyude at redhat.com> Cc: stable at vger.kernel.org --- drivers/gpu/drm/nouveau/dispnv50/disp.c | 25 ++++++++++++++----------- 1 file changed, 14 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c index 32a1c4221f1e..766b8e80a8f5 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c @@ -903,15 +903,9 @@ nv50_msto_atomic_check(struct drm_encoder *encoder, if (!state->duplicated) { const int clock = crtc_state->adjusted_mode.clock; - /* - * XXX: Since...

...++++++++++------- drivers/gpu/drm/nouveau/nouveau_connector.c | 10 +++++++++- drivers/gpu/drm/nouveau/nouveau_encoder.h | 3 +++ 3 files changed, 26 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c index a3dc2ba19fb2..32a1c4221f1e 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c @@ -1714,6 +1714,9 @@ nv50_sor_create(struct drm_connector *connector, struct dcb_output *dcbe) struct nv50_disp *disp = nv50_disp(encoder->dev); struct nvkm_i2c_aux *aux = nvkm_i2c_aux_f...

Currently, nouveau doesn't actually bother to try probing whether or not it can actually handle interlaced modes over DisplayPort. As a result, on volta and later we'll end up trying to set an interlaced mode even when it's not supported and cause the front end for the display engine to hang. So, let's teach nouveau to reject interlaced modes on hardware that can't actually