* [PATCH] drm/nouveau/hdmi: Fix chipset check for HDMI sound
@ 2012-04-29 18:12 Alexander Stein
2012-04-29 23:38 ` Ben Skeggs
0 siblings, 1 reply; 2+ messages in thread
From: Alexander Stein @ 2012-04-29 18:12 UTC (permalink / raw)
To: dri-devel; +Cc: Alexander Stein, Ben Skeggs
NVIDIA Corporation C77 [GeForce 8300] (rev a2) has chipset 0xaa which
supports HDMI Audio.
Signed-off-by: Alexander Stein <alexander.stein@informatik.tu-chemnitz.de>
---
drivers/gpu/drm/nouveau/nouveau_hdmi.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_hdmi.c b/drivers/gpu/drm/nouveau/nouveau_hdmi.c
index 59ea1c1..2feafaa 100644
--- a/drivers/gpu/drm/nouveau/nouveau_hdmi.c
+++ b/drivers/gpu/drm/nouveau/nouveau_hdmi.c
@@ -32,7 +32,9 @@ static bool
hdmi_sor(struct drm_encoder *encoder)
{
struct drm_nouveau_private *dev_priv = encoder->dev->dev_private;
- if (dev_priv->chipset < 0xa3)
+ int chipset = dev_priv->chipset;
+
+ if (chipset < 0xa3 || chipset == 0xaa || chipset == 0xa)
return false;
return true;
}
--
1.7.8.6
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] drm/nouveau/hdmi: Fix chipset check for HDMI sound
2012-04-29 18:12 [PATCH] drm/nouveau/hdmi: Fix chipset check for HDMI sound Alexander Stein
@ 2012-04-29 23:38 ` Ben Skeggs
0 siblings, 0 replies; 2+ messages in thread
From: Ben Skeggs @ 2012-04-29 23:38 UTC (permalink / raw)
To: Alexander Stein; +Cc: dri-devel
On Sun, 2012-04-29 at 20:12 +0200, Alexander Stein wrote:
> NVIDIA Corporation C77 [GeForce 8300] (rev a2) has chipset 0xaa which
> supports HDMI Audio.
This was fixed in nouveau git already a few days ago:
http://cgit.freedesktop.org/nouveau/linux-2.6/commit/?id=2c421e3ad2672e1253abca6387ccbb10cf422717
Cheers,
Ben.
>
> Signed-off-by: Alexander Stein <alexander.stein@informatik.tu-chemnitz.de>
> ---
> drivers/gpu/drm/nouveau/nouveau_hdmi.c | 4 +++-
> 1 files changed, 3 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/gpu/drm/nouveau/nouveau_hdmi.c b/drivers/gpu/drm/nouveau/nouveau_hdmi.c
> index 59ea1c1..2feafaa 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_hdmi.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_hdmi.c
> @@ -32,7 +32,9 @@ static bool
> hdmi_sor(struct drm_encoder *encoder)
> {
> struct drm_nouveau_private *dev_priv = encoder->dev->dev_private;
> - if (dev_priv->chipset < 0xa3)
> + int chipset = dev_priv->chipset;
> +
> + if (chipset < 0xa3 || chipset == 0xaa || chipset == 0xa)
> return false;
> return true;
> }
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-04-29 18:12 [PATCH] drm/nouveau/hdmi: Fix chipset check for HDMI sound Alexander Stein
2012-04-29 23:38 ` Ben Skeggs
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