[PATCH] drm/radeon: disable dpm on rv770 by default

[Christian König]

Am 18.04.2014 15:08, schrieb Alex Deucher:
> There seem to be stability issues on a number of cards.
>
> bugs:
> https://bugs.freedesktop.org/show_bug.cgi?id=76286
> https://bugzilla.redhat.com/show_bug.cgi?id=1085785
> https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=741619
>
> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
> Cc: matthias.graf at st.ovqu.de
> Cc: bp at alien8.de
> Cc: stable at vger.kernel.org

Added to my 3.15 queue.

Christian.

> ---
>   drivers/gpu/drm/radeon/radeon_pm.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
> index ee738a5..0c4473d 100644
> --- a/drivers/gpu/drm/radeon/radeon_pm.c
> +++ b/drivers/gpu/drm/radeon/radeon_pm.c
> @@ -1257,6 +1257,7 @@ int radeon_pm_init(struct radeon_device *rdev)
>   	case CHIP_RV670:
>   	case CHIP_RS780:
>   	case CHIP_RS880:
> +	case CHIP_RV770:
>   	case CHIP_BARTS:
>   	case CHIP_TURKS:
>   	case CHIP_CAICOS:
> @@ -1273,7 +1274,6 @@ int radeon_pm_init(struct radeon_device *rdev)
>   		else
>   			rdev->pm.pm_method = PM_METHOD_PROFILE;
>   		break;
> -	case CHIP_RV770:
>   	case CHIP_RV730:
>   	case CHIP_RV710:
>   	case CHIP_RV740: