Nouveau - Mar 2015 - [PATCH] Basic GM206 bringup (as copy of GM100)

---
 src/nv_driver.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/nv_driver.c b/src/nv_driver.c
index e726292..4c40763 100644
--- a/src/nv_driver.c
+++ b/src/nv_driver.c
@@ -377,6 +377,7 @@ NVHasKMS(struct pci_device *pci_dev, struct
xf86_platform_device *platform_dev)
 	case 0xf0:
 	case 0x100:
 	case 0x110:
+	case 0x120:
 		break;
 	default:
 		xf86DrvMsg(-1, X_ERROR, "Unknown chipset: NV%02x\n", chipset);
@@ -930,6 +931,7 @@ NVPreInit(ScrnInfoPtr pScrn, int flags)
 		pNv->Architecture = NV_KEPLER;
 		break;
 	case 0x110:
+	case 0x120:
 		pNv->Architecture = NV_MAXWELL;
 		break;
 	default:
-- 
2.1.4

There's no way to get acceleration with GM20x... I'd rather save this
until there is. For now reject the load and let the modesetting driver
get used. OTOH, the DDX isn't released/integrated into distros at an
infinite rate, and eventually GM20x will probably get acceleration....
could go either way. My immediate reaction is to hold though. There
may be further differences...

On Sun, Feb 22, 2015 at 9:53 AM, Stefan Huehner <stefan at huehner.org>
wrote:
> ---
>  src/nv_driver.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/src/nv_driver.c b/src/nv_driver.c
> index e726292..4c40763 100644
> --- a/src/nv_driver.c
> +++ b/src/nv_driver.c
> @@ -377,6 +377,7 @@ NVHasKMS(struct pci_device *pci_dev, struct
xf86_platform_device *platform_dev)
>         case 0xf0:
>         case 0x100:
>         case 0x110:
> +       case 0x120:
>                 break;
>         default:
>                 xf86DrvMsg(-1, X_ERROR, "Unknown chipset:
NV%02x\n", chipset);
> @@ -930,6 +931,7 @@ NVPreInit(ScrnInfoPtr pScrn, int flags)
>                 pNv->Architecture = NV_KEPLER;
>                 break;
>         case 0x110:
> +       case 0x120:
>                 pNv->Architecture = NV_MAXWELL;
>                 break;
>         default:
> --
> 2.1.4
>
> _______________________________________________
> Nouveau mailing list
> Nouveau at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/nouveau

On 19 March 2015 at 02:44, Ilia Mirkin <imirkin at alum.mit.edu>
wrote:
> There's no way to get acceleration with GM20x... I'd rather save
this
> until there is. For now reject the load and let the modesetting driver
> get used. OTOH, the DDX isn't released/integrated into distros at an
> infinite rate, and eventually GM20x will probably get acceleration....
> could go either way. My immediate reaction is to hold though. There
> may be further differences...
It's my (personal) opinion in that updating the DDX to support these
newer chipsets is rather pointless anyway.  xf86-video-modesetting
provides pretty much exactly the same functionality (Glamor, DRI3,
Present) as our DDX does for Maxwell GPUs.  I even use -modesetting on
my Kepler laptop these days.

Ben.
>
> On Sun, Feb 22, 2015 at 9:53 AM, Stefan Huehner <stefan at
huehner.org> wrote:
>> ---
>>  src/nv_driver.c | 2 ++
>>  1 file changed, 2 insertions(+)
>>
>> diff --git a/src/nv_driver.c b/src/nv_driver.c
>> index e726292..4c40763 100644
>> --- a/src/nv_driver.c
>> +++ b/src/nv_driver.c
>> @@ -377,6 +377,7 @@ NVHasKMS(struct pci_device *pci_dev, struct
xf86_platform_device *platform_dev)
>>         case 0xf0:
>>         case 0x100:
>>         case 0x110:
>> +       case 0x120:
>>                 break;
>>         default:
>>                 xf86DrvMsg(-1, X_ERROR, "Unknown chipset:
NV%02x\n", chipset);
>> @@ -930,6 +931,7 @@ NVPreInit(ScrnInfoPtr pScrn, int flags)
>>                 pNv->Architecture = NV_KEPLER;
>>                 break;
>>         case 0x110:
>> +       case 0x120:
>>                 pNv->Architecture = NV_MAXWELL;
>>                 break;
>>         default:
>> --
>> 2.1.4
>>
>> _______________________________________________
>> Nouveau mailing list
>> Nouveau at lists.freedesktop.org
>> http://lists.freedesktop.org/mailman/listinfo/nouveau
> _______________________________________________
> Nouveau mailing list
> Nouveau at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/nouveau