search for: dpconf

...P_MAX_LANE_COUNT_MASK; NV_DEBUG(drm, "display: %dx%d dpcd 0x%02x\n", - nv_encoder->dp.link_nr, nv_encoder->dp.link_bw, dpcd[0]); + nv_encoder->dp.link_nr, nv_encoder->dp.link_bw, dpcd[0]); NV_DEBUG(drm, "encoder: %dx%d\n", - nv_encoder->dcb->dpconf.link_nr, - nv_encoder->dcb->dpconf.link_bw); + nv_encoder->dcb->dpconf.link_nr, + nv_encoder->dcb->dpconf.link_bw); if (nv_encoder->dcb->dpconf.link_nr < nv_encoder->dp.link_nr) nv_encoder->dp.link_nr = nv_encoder->dcb->dpconf.link_nr; @@ -87,...

...(+), 1 deletion(-) diff --git a/drm/nouveau/nouveau_bios.c b/drm/nouveau/nouveau_bios.c index dd6fba55..c4ef3a0a 100644 --- a/drm/nouveau/nouveau_bios.c +++ b/drm/nouveau/nouveau_bios.c @@ -1478,9 +1478,13 @@ parse_dcb20_entry(struct drm_device *dev, struct dcb_table *dcb, case 1: entry->dpconf.link_bw = 270000; break; - default: + case 2: entry->dpconf.link_bw = 540000; break; + case 3: + default: + entry->dpconf.link_bw = 810000; + break; } switch ((conf & 0x0f000000) >> 24) { case 0xf: -- 2.13.6

To start off: this patch series is less work to review then it looks - most (but not all) of the nouveau related work has already been reviewed elsewhere. Most of the reason I'm asking for an RFC here is because this code pulls a lot of code out of i915 and into shared DP helpers. Anyway-nouveau's HPD related code has been collecting dust for a while. Other then the occasional runtime PM

Most of the reason I'm asking for an RFC here is because this code pulls a lot of code out of i915 and into shared DP helpers. Anyway-nouveau's HPD related code has been collecting dust for a while. Other then the occasional runtime PM related and MST related fixes, we're missing a lot of nice things that have been added to DRM since this was originally written. Additionally, the code

To start off: this patch series is less work to review then it looks - most (but not all) of the nouveau related work has already been reviewed elsewhere. Most of the reason I'm asking for an RFC here is because this code pulls a lot of code out of i915 and into shared DP helpers. Anyway-nouveau's HPD related code has been collecting dust for a while. Other then the occasional runtime PM

Most of the reason I'm asking for an RFC here is because this code pulls a lot of code out of i915 and into shared DP helpers. Anyway-nouveau's HPD related code has been collecting dust for a while. Other then the occasional runtime PM related and MST related fixes, we're missing a lot of nice things that have been added to DRM since this was originally written. Additionally, the code

...veau_dp_detect(struct drm_encoder *encoder) if (ret) return false; - NV_DEBUG(dev, "encoder: link_bw %d, link_nr %d\n" + NV_DEBUG_KMS(dev, "encoder: link_bw %d, link_nr %d\n" "display: link_bw %d, link_nr %d version 0x%02x\n", nv_encoder->dcb->dpconf.link_bw, nv_encoder->dcb->dpconf.link_nr, @@ -446,7 +446,7 @@ nouveau_dp_auxch(struct nouveau_i2c_chan *auxch, int cmd, int addr, uint32_t tmp, ctrl, stat = 0, data32[4] = {}; int ret = 0, i, index = auxch->rd; - NV_DEBUG(dev, "ch %d cmd %d addr 0x%x len %d\n", index, c...

...cb.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dcb.c index a8d5d67feeaf..8698f260b988 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dcb.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dcb.c @@ -172,8 +172,8 @@ dcb_outp_parse(struct nvkm_bios *bios, u8 idx, u8 *ver, u8 *len, outp->dpconf.link_nr = 1; break; } + fallthrough; - /* fall-through... */ case DCB_OUTPUT_TMDS: case DCB_OUTPUT_LVDS: outp->link = (conf & 0x00000030) >> 4; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.c ind...

...index a8d5d67feeaf..8698f260b988 100644 > --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dcb.c > +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dcb.c > @@ -172,8 +172,8 @@ dcb_outp_parse(struct nvkm_bios *bios, u8 idx, u8 *ver, u8 *len, > outp->dpconf.link_nr = 1; > break; > } > + fallthrough; > > - /* fall-through... */ > case DCB_OUTPUT_TMDS: > c...