From: Giuseppe Ranieri <giuseppe@ranieri.dev>
To: Philipp Stanner <pstanner@redhat.com>
Cc: nouveau@lists.freedesktop.org
Subject: Re: [PATCH] Fix scdc implementation missing in GK208B NVidia Card (gk104_sor_hdmi)
Date: Mon, 19 Jan 2026 10:32:09 +0100 [thread overview]
Message-ID: <aW36GUMAh4of3Ymg@linux-gentoo> (raw)
In-Reply-To: <526db1d7a9122c8fe4557d6ee6950cf0e31e516c.camel@redhat.com>
Add scdc function to gk104_sor_hdmi
Fix the card initialization on card GK208B, the code path is shared by
- "GK110"
- "GK110B"
- "GK208B"
- "GK208"
Fix HDMI audio missing problem.
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219561 and
+https://gitlab.freedesktop.org/drm/nouveau/-/issues/402
Signed-off-by: Giuseppe Ranieri <giuseppe@ranieri.dev>
---
diff '--color=auto' -ur a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gk104.c
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gk104.c 2025-11-30 23:42:10.000000000 +0100
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gk104.c 2026-01-16 19:03:51.175827296 +0100
@@ -106,6 +106,7 @@
const struct nvkm_ior_func_hdmi
gk104_sor_hdmi = {
.ctrl = gk104_sor_hdmi_ctrl,
+ .scdc = gm200_sor_hdmi_scdc,
.infoframe_avi = gk104_sor_hdmi_infoframe_avi,
.infoframe_vsi = gk104_sor_hdmi_infoframe_vsi,
};
prev parent reply other threads:[~2026-01-19 9:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-17 14:15 [PATCH] Fix scdc implementation missing in GK208B NVidia Card (gk104_sor_hdmi) Giuseppe Ranieri
2026-01-19 8:12 ` Philipp Stanner
2026-01-19 9:32 ` Giuseppe Ranieri [this message]
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