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drm/nouveau/kms/nv50-: Use macros for DP registers in nouveau_dp.c

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No functional changes.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Reviewed-by: Ben Skeggs <bskeggs@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200826182456.322681-5-lyude@redhat.com
This commit is contained in:
Lyude Paul 2020-08-26 14:24:40 -04:00
parent 73596dbfde
commit 57940402b5
1 changed files with 5 additions and 3 deletions
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8
drivers/gpu/drm/nouveau/nouveau_dp.c
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@ -50,11 +50,13 @@ nouveau_dp_detect(struct nouveau_connector *nv_connector,
if (ret != sizeof(dpcd))
return ret;
nv_encoder->dp.link_bw = 27000 * dpcd[1];
nv_encoder->dp.link_nr = dpcd[2] & DP_MAX_LANE_COUNT_MASK;
nv_encoder->dp.link_bw = 27000 * dpcd[DP_MAX_LINK_RATE];
nv_encoder->dp.link_nr =
dpcd[DP_MAX_LANE_COUNT] & DP_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[DP_DPCD_REV]);
NV_DEBUG(drm, "encoder: %dx%d\n",
nv_encoder->dcb->dpconf.link_nr,
nv_encoder->dcb->dpconf.link_bw);