From: LeoLiu-oc LeoLiu-oc@zhaoxin.com
zhaoxin inclusion category: feature bugzilla: https://bugzilla.openeuler.org/show_bug.cgi?id=19 CVE: NA
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Add Zhaoxin NB HDAC codec support.
The patch is scheduled to be submitted to the kernel mainline in 2021.
Signed-off-by: LeoLiu-oc LeoLiu-oc@zhaoxin.com Signed-off-by: Cheng Jian cj.chengjian@huawei.com --- sound/pci/hda/patch_hdmi.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+)
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index c827a2a89cc3..f011b0d3bddc 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -3813,6 +3813,20 @@ static int patch_via_hdmi(struct hda_codec *codec) return patch_simple_hdmi(codec, VIAHDMI_CVT_NID, VIAHDMI_PIN_NID); }
+/* ZHAOXIN HDMI Implementation */ +static int patch_zx_hdmi(struct hda_codec *codec) +{ + int err; + + err = patch_generic_hdmi(codec); + codec->no_sticky_stream = 1; + + if (err) + return err; + + return 0; +} + /* * patch entries */ @@ -3897,6 +3911,12 @@ HDA_CODEC_ENTRY(0x11069f80, "VX900 HDMI/DP", patch_via_hdmi), HDA_CODEC_ENTRY(0x11069f81, "VX900 HDMI/DP", patch_via_hdmi), HDA_CODEC_ENTRY(0x11069f84, "VX11 HDMI/DP", patch_generic_hdmi), HDA_CODEC_ENTRY(0x11069f85, "VX11 HDMI/DP", patch_generic_hdmi), +HDA_CODEC_ENTRY(0x11069f86, "CND001 HDMI/DP", patch_generic_hdmi), +HDA_CODEC_ENTRY(0x11069f87, "CND001 HDMI/DP", patch_generic_hdmi), +HDA_CODEC_ENTRY(0x11069f88, "CHX001 HDMI/DP", patch_zx_hdmi), +HDA_CODEC_ENTRY(0x11069f89, "CHX001 HDMI/DP", patch_zx_hdmi), +HDA_CODEC_ENTRY(0x11069f8a, "CHX002 HDMI/DP", patch_zx_hdmi), +HDA_CODEC_ENTRY(0x11069f8b, "CHX002 HDMI/DP", patch_zx_hdmi), HDA_CODEC_ENTRY(0x80860054, "IbexPeak HDMI", patch_i915_cpt_hdmi), HDA_CODEC_ENTRY(0x80862801, "Bearlake HDMI", patch_generic_hdmi), HDA_CODEC_ENTRY(0x80862802, "Cantiga HDMI", patch_generic_hdmi), @@ -3916,6 +3936,12 @@ HDA_CODEC_ENTRY(0x80862880, "CedarTrail HDMI", patch_generic_hdmi), HDA_CODEC_ENTRY(0x80862882, "Valleyview2 HDMI", patch_i915_byt_hdmi), HDA_CODEC_ENTRY(0x80862883, "Braswell HDMI", patch_i915_byt_hdmi), HDA_CODEC_ENTRY(0x808629fb, "Crestline HDMI", patch_generic_hdmi), +HDA_CODEC_ENTRY(0x1d179f86, "CND001 HDMI/DP", patch_generic_hdmi), +HDA_CODEC_ENTRY(0x1d179f87, "CND001 HDMI/DP", patch_generic_hdmi), +HDA_CODEC_ENTRY(0x1d179f88, "CHX001 HDMI/DP", patch_zx_hdmi), +HDA_CODEC_ENTRY(0x1d179f89, "CHX001 HDMI/DP", patch_zx_hdmi), +HDA_CODEC_ENTRY(0x1d179f8a, "CHX002 HDMI/DP", patch_zx_hdmi), +HDA_CODEC_ENTRY(0x1d179f8b, "CHX002 HDMI/DP", patch_zx_hdmi), /* special ID for generic HDMI */ HDA_CODEC_ENTRY(HDA_CODEC_ID_GENERIC_HDMI, "Generic HDMI", patch_generic_hdmi), {} /* terminator */