diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.c index febc5c274488..7ed11801a3ae 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/conn.c @@ -86,6 +86,7 @@ nvkm_conn_ctor(struct nvkm_disp *disp, int index, struct nvbios_connE *info, conn->disp = disp; conn->index = index; conn->info = *info; + conn->info.hpd = DCB_GPIO_UNUSED; CONN_DBG(conn, "type %02x loc %d hpd %02x dp %x di %x sr %x lcdid %x", info->type, info->location, info->hpd, info->dp, @@ -100,11 +101,12 @@ nvkm_conn_ctor(struct nvkm_disp *disp, int index, struct nvbios_connE *info, ret = nvkm_gpio_find(gpio, 0, info->hpd, DCB_GPIO_UNUSED, &func); if (ret) { - CONN_ERR(conn, "func %02x lookup failed, %d", - info->hpd, ret); + CONN_ERR(conn, "func %02x lookup failed, %d", info->hpd, ret); return; } + conn->info.hpd = func.line; + ret = nvkm_notify_init(NULL, &gpio->event, nvkm_conn_hpd, true, &(struct nvkm_gpio_ntfy_req) { .mask = NVKM_GPIO_TOGGLED, |