I forgot to mention: this will give us a working X server with
_software_ rendering, instead of a segfaulting X.
2011/1/13 Paulo Zanoni <pzan...@mandriva.com>:
> Without this, X doesn't start with UMS on r300g.
>
> Signed-off-by: Paulo Zanoni <pzan...@mandriva.com>
> ---
>
> Sending patch as discussed in #radeon
> Tested with mesa 7.10. If the patch is accepted, please backport to 7.10.
>
> src/mesa/drivers/dri/common/dri_util.c | 3 +++
> 1 files changed, 3 insertions(+), 0 deletions(-)
>
> diff --git a/src/mesa/drivers/dri/common/dri_util.c
> b/src/mesa/drivers/dri/common/dri_util.c
> index a5b71bd..bf8cf6e 100644
> --- a/src/mesa/drivers/dri/common/dri_util.c
> +++ b/src/mesa/drivers/dri/common/dri_util.c
> @@ -790,6 +790,9 @@ driCreateNewScreen(int scrn,
> static const __DRIextension *emptyExtensionList[] = { NULL };
> __DRIscreen *psp;
>
> + if (driDriverAPI.InitScreen == NULL)
> + return NULL;
> +
> psp = calloc(1, sizeof *psp);
> if (!psp)
> return NULL;
> --
> 1.7.1
>
> _______________________________________________
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> mesa-dev@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/mesa-dev
>
--
Paulo Zanoni
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