File N_xf86-video-nouveau_nva3-noaccel-info.patch of Package xf86-video-nouveau
From 30a5c69bf2ea6567e345d7c74b7a60e654fcdd98 Mon Sep 17 00:00:00 2001
From: Stefan Dirsch <sndirsch@suse.de>
Date: Fri, 5 Sep 2014 12:00:25 +0200
Subject: [PATCH] nva3-noaccel-info
Add info to logs as to likely reason why acceleration isn't available
on NVA3+ chipsets.
---
src/nv_accel_common.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/src/nv_accel_common.c b/src/nv_accel_common.c
index 4484c1c..823fc30 100644
--- a/src/nv_accel_common.c
+++ b/src/nv_accel_common.c
@@ -656,6 +656,20 @@ NVAccelCommonInit(ScrnInfoPtr pScrn)
if (ret) {
xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
"Error creating GPU channel: %d\n", ret);
+ switch (pNv->dev->chipset) {
+ case 0xa3:
+ case 0xa5:
+ case 0xa8:
+ case 0xaf:
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+ "Acceleration disabled by default due to "
+ "unresolved GPU hangs on your chipset.\n");
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+ "See https://bugzilla.redhat.com/"
+ "show_bug.cgi?id=625187 for more "
+ "information\n");
+ break;
+ }
return FALSE;
}
--
1.8.4.5
