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drm/nouveau/kms/nv50-: Log SOR/PIOR caps

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Since I'm almost certain I didn't get capability checking right for
pre-volta chipsets, let's start logging any caps we find to make things
like this obvious in the future.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Lyude Paul 2020-09-04 16:27:59 -04:00 committed by Ben Skeggs
parent 4a05a223e7
commit 36dc1777de
1 changed files with 10 additions and 0 deletions
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10
drivers/gpu/drm/nouveau/dispnv50/disp.c
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@ -309,6 +309,14 @@ nv50_dmac_create(struct nvif_device *device, struct nvif_object *disp,
/******************************************************************************
* Output path helpers
*****************************************************************************/
static void
nv50_outp_dump_caps(struct nouveau_drm *drm,
struct nouveau_encoder *outp)
{
NV_DEBUG(drm, "%s caps: dp_interlace=%d\n",
outp->base.base.name, outp->caps.dp_interlace);
}
static void
nv50_outp_release(struct nouveau_encoder *nv_encoder)
{
@ -1826,6 +1834,7 @@ nv50_sor_create(struct drm_connector *connector, struct dcb_output *dcbe)
drm_connector_attach_encoder(connector, encoder);
disp->core->func->sor->get_caps(disp, nv_encoder, ffs(dcbe->or) - 1);
nv50_outp_dump_caps(drm, nv_encoder);
if (dcbe->type == DCB_OUTPUT_DP) {
struct nvkm_i2c_aux *aux =
@ -1996,6 +2005,7 @@ nv50_pior_create(struct drm_connector *connector, struct dcb_output *dcbe)
drm_connector_attach_encoder(connector, encoder);
disp->core->func->pior->get_caps(disp, nv_encoder, ffs(dcbe->or) - 1);
nv50_outp_dump_caps(drm, nv_encoder);
return 0;
}