Commit bd5cefed authored by Alastair Bridgewater's avatar Alastair Bridgewater Committed by Greg Kroah-Hartman

drm/nouveau/disp/gt215: Fix HDA ELD handling (thus, HDMI audio) on gt215

commit d347583a upstream.

Store the ELD correctly, not just enough copies of the first byte
to pad out the given ELD size.
Signed-off-by: default avatarAlastair Bridgewater <alastair.bridgewater@gmail.com>
Fixes: 120b0c39 ("drm/nv50-/disp: audit and version SOR_HDA_ELD method")
Reviewed-by: default avatarIlia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c9fb422f
......@@ -59,7 +59,7 @@ gt215_hda_eld(NV50_DISP_MTHD_V1)
);
}
for (i = 0; i < size; i++)
nvkm_wr32(device, 0x61c440 + soff, (i << 8) | args->v0.data[0]);
nvkm_wr32(device, 0x61c440 + soff, (i << 8) | args->v0.data[i]);
for (; i < 0x60; i++)
nvkm_wr32(device, 0x61c440 + soff, (i << 8));
nvkm_mask(device, 0x61c448 + soff, 0x80000003, 0x80000003);
......
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