From: Kenneth Graunke Date: Tue, 15 Nov 2011 03:13:27 +0000 (-0800) Subject: i965: Set the maximum number of GS URB entries on Sandybridge. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7a63a311e56fd492823b4b44e526df5a8dc0a021;p=mesa.git i965: Set the maximum number of GS URB entries on Sandybridge. We never filled this in before because we didn't care. I'm skeptical these are correct; my sources indicate that both the VS and GS # of entries are 256 on both GT1 and GT2. I'm also loathe to change it and break stuff. Reviewed-by: Paul Berry --- diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c index 11630075518..f97164991f7 100644 --- a/src/mesa/drivers/dri/i965/brw_context.c +++ b/src/mesa/drivers/dri/i965/brw_context.c @@ -284,12 +284,14 @@ brwCreateContext(int api, brw->max_gs_threads = 60; brw->urb.size = 64; /* volume 5c.5 section 5.1 */ brw->urb.max_vs_entries = 256; /* volume 2a (see 3DSTATE_URB) */ + brw->urb.max_gs_entries = 256; } else { brw->max_wm_threads = 40; brw->max_vs_threads = 24; brw->max_gs_threads = 21; /* conservative; 24 if rendering disabled */ brw->urb.size = 32; /* volume 5c.5 section 5.1 */ brw->urb.max_vs_entries = 128; /* volume 2a (see 3DSTATE_URB) */ + brw->urb.max_gs_entries = 256; } } else if (intel->gen == 5) { brw->urb.size = 1024;