Stefan Dirsch
2baefa10c8
- U_i965-gen7-Reduce-GT1-WM-thread-count-according-to-up.patch * Fix GPU hang with IVB GT1 desktop (bnc#775048) OBS-URL: https://build.opensuse.org/request/show/130415 OBS-URL: https://build.opensuse.org/package/show/X11:XOrg/Mesa?expand=0&rev=235
31 lines
1.0 KiB
Diff
31 lines
1.0 KiB
Diff
From 539a02b9a73276a6d012436e296cfab55d5257a3 Mon Sep 17 00:00:00 2001
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From: Eric Anholt <eric@anholt.net>
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Date: Fri, 27 Jul 2012 11:34:07 -0700
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Subject: [PATCH 03/11] i965/gen7: Reduce GT1 WM thread count according to
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updated BSpec.
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Acked-by: Kenneth Graunke <kenneth@whitecape.org>
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https://bugs.freedesktop.org/show_bug.cgi?id=52382
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(cherry picked from commit fbf86c7f0f1f12e52b927e3870535073879d0a4d)
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---
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src/mesa/drivers/dri/i965/brw_context.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
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index a66ccc7..78bc6f9 100644
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--- a/src/mesa/drivers/dri/i965/brw_context.c
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+++ b/src/mesa/drivers/dri/i965/brw_context.c
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@@ -240,7 +240,7 @@ brwCreateContext(int api,
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/* WM maximum threads is number of EUs times number of threads per EU. */
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if (intel->gen >= 7) {
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if (intel->gt == 1) {
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- brw->max_wm_threads = 86;
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+ brw->max_wm_threads = 48;
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brw->max_vs_threads = 36;
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brw->max_gs_threads = 36;
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brw->urb.size = 128;
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--
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1.7.11.4
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