Attachment 44408 Details for Bug 35254 – attempted fix.

[patch] attempted fix.

0001-radeon-revert-lpfn-change-in-93225b0d7bc030f4a931653.patch (text/plain), 1.17 KB, created by Dave Airlie on 2011-03-13 00:19:10 UTC

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Creator: Dave Airlie

Created: 2011-03-13 00:19:10 UTC

Size: 1.17 KB

patch

obsolete

>From c5c04d1c1ba3aec45f665e75bfbd3172f7e4c597 Mon Sep 17 00:00:00 2001
>From: Dave Airlie <airlied@redhat.com>
>Date: Sun, 13 Mar 2011 18:09:29 +1000
>Subject: [PATCH] radeon: revert lpfn change in 93225b0d7bc030f4a93165347a65893685822d70
>
>without this change nothing respects active_vram_size so we can easily
>get objects ending up in top of VRAM on a system with no blitter active.
>
>first attempt to fix: https://bugs.freedesktop.org/show_bug.cgi?id=35254
>
>Signed-off-by: Dave Airlie <airlied@redhat.com>
>---
> drivers/gpu/drm/radeon/radeon_object.c |    2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
>diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c
>index 7d6b8e8..359b1f4 100644
>--- a/drivers/gpu/drm/radeon/radeon_object.c
>+++ b/drivers/gpu/drm/radeon/radeon_object.c
>@@ -70,7 +70,7 @@ void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain)
> 	u32 c = 0;
> 
> 	rbo->placement.fpfn = 0;
>-	rbo->placement.lpfn = 0;
>+	rbo->placement.lpfn = rbo->rdev->mc.active_vram_size >> PAGE_SHIFT;
> 	rbo->placement.placement = rbo->placements;
> 	rbo->placement.busy_placement = rbo->placements;
> 	if (domain & RADEON_GEM_DOMAIN_VRAM)
>-- 
>1.7.3.4
>

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Attachments on bug 35254: 44397 | 44398 | 44408 | 44409 | 44426

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