aboutsummaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagt215.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagt215.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagt215.c30
1 files changed, 20 insertions, 10 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagt215.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagt215.c
index 891d1e7bf7d2..c1590b746f13 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagt215.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagt215.c
@@ -33,15 +33,17 @@
int
gt215_hda_eld(NV50_DISP_MTHD_V1)
{
+ struct nvkm_device *device = disp->base.engine.subdev.device;
union {
struct nv50_disp_sor_hda_eld_v0 v0;
} *args = data;
const u32 soff = outp->or * 0x800;
int ret, i;
- nv_ioctl(object, "disp sor hda eld size %d\n", size);
+ nvif_ioctl(object, "disp sor hda eld size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, true)) {
- nv_ioctl(object, "disp sor hda eld vers %d\n", args->v0.version);
+ nvif_ioctl(object, "disp sor hda eld vers %d\n",
+ args->v0.version);
if (size > 0x60)
return -E2BIG;
} else
@@ -49,20 +51,28 @@ gt215_hda_eld(NV50_DISP_MTHD_V1)
if (size && args->v0.data[0]) {
if (outp->info.type == DCB_OUTPUT_DP) {
- nv_mask(priv, 0x61c1e0 + soff, 0x8000000d, 0x80000001);
- nv_wait(priv, 0x61c1e0 + soff, 0x80000000, 0x00000000);
+ nvkm_mask(device, 0x61c1e0 + soff, 0x8000000d, 0x80000001);
+ nvkm_msec(device, 2000,
+ u32 tmp = nvkm_rd32(device, 0x61c1e0 + soff);
+ if (!(tmp & 0x80000000))
+ break;
+ );
}
for (i = 0; i < size; i++)
- nv_wr32(priv, 0x61c440 + soff, (i << 8) | args->v0.data[0]);
+ nvkm_wr32(device, 0x61c440 + soff, (i << 8) | args->v0.data[0]);
for (; i < 0x60; i++)
- nv_wr32(priv, 0x61c440 + soff, (i << 8));
- nv_mask(priv, 0x61c448 + soff, 0x80000003, 0x80000003);
+ nvkm_wr32(device, 0x61c440 + soff, (i << 8));
+ nvkm_mask(device, 0x61c448 + soff, 0x80000003, 0x80000003);
} else {
if (outp->info.type == DCB_OUTPUT_DP) {
- nv_mask(priv, 0x61c1e0 + soff, 0x80000001, 0x80000000);
- nv_wait(priv, 0x61c1e0 + soff, 0x80000000, 0x00000000);
+ nvkm_mask(device, 0x61c1e0 + soff, 0x80000001, 0x80000000);
+ nvkm_msec(device, 2000,
+ u32 tmp = nvkm_rd32(device, 0x61c1e0 + soff);
+ if (!(tmp & 0x80000000))
+ break;
+ );
}
- nv_mask(priv, 0x61c448 + soff, 0x80000003, 0x80000000 | !!size);
+ nvkm_mask(device, 0x61c448 + soff, 0x80000003, 0x80000000 | !!size);
}
return 0;