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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--
Paulo Zanoni
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