From: Alastair Bridgewater Date: Wed, 11 Jan 2017 20:47:18 +0000 (-0500) Subject: drm/nouveau/disp/gt215: Fix HDA ELD handling (thus, HDMI audio) on gt215 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d347583a39e2df609a9e40c835f72d3614665b53;p=linux-beck.git drm/nouveau/disp/gt215: Fix HDA ELD handling (thus, HDMI audio) on gt215 Store the ELD correctly, not just enough copies of the first byte to pad out the given ELD size. Signed-off-by: Alastair Bridgewater Fixes: 120b0c39c756 ("drm/nv50-/disp: audit and version SOR_HDA_ELD method") Cc: stable@vger.kernel.org # v3.17+ Reviewed-by: Ilia Mirkin Signed-off-by: Ben Skeggs --- diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagt215.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagt215.c index 6f0436df0219..f8f2f16c22a2 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagt215.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/hdagt215.c @@ -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);