From e84f77be215ec1fc7a27388819b6c3a711057e4a Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Tue, 8 Jun 2004 09:19:17 +0000 Subject: * Convert to use t_vertex.c instead of sis_vb.[ch] * Don't dispatch vertices directly to MMIO; queue them up in dma-like buffers first. This makes things more uniform between AGP and MMIO paths, cleans up some locking ugliness, and makes the driver look more like other drivers. * Don't use the AGP Cmd buffer provided by the server. Instead allocate one in the client, which avoids the need for lots of synchronization stuff. * Mark some MMIO accesses volatile that should have been. * Disable the AGP submission path by default (agp_disable=true) due to unresolved issues in the new code. The old code had its own (serious) errors with AGP, so this is not really a step backwards. --- src/mesa/drivers/dri/sis/sis_screen.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/mesa/drivers/dri/sis/sis_screen.c') diff --git a/src/mesa/drivers/dri/sis/sis_screen.c b/src/mesa/drivers/dri/sis/sis_screen.c index e67370f172..986f32040b 100644 --- a/src/mesa/drivers/dri/sis/sis_screen.c +++ b/src/mesa/drivers/dri/sis/sis_screen.c @@ -48,7 +48,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. const char __driConfigOptions[] = DRI_CONF_BEGIN DRI_CONF_SECTION_DEBUG - DRI_CONF_OPT_BEGIN(agp_disable,bool,false) + DRI_CONF_OPT_BEGIN(agp_disable,bool,true) DRI_CONF_DESC(en,"Disable AGP vertex dispatch") DRI_CONF_OPT_END DRI_CONF_OPT_BEGIN(fallback_force,bool,false) -- cgit v1.2.3