From: Alex Deucher <alexdeucher@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: Alex Deucher <alexander.deucher@amd.com>, stable@vger.kernel.org
Subject: [PATCH] drm/radeon: check the right ring in radeon_evict_flags()
Date: Wed, 3 Dec 2014 11:09:26 -0500 [thread overview]
Message-ID: <1417622966-23949-1-git-send-email-alexander.deucher@amd.com> (raw)
Check the that ring we are using for copies is functional
rather than the GFX ring. On newer asics we use the DMA
ring for bo moves.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
---
drivers/gpu/drm/radeon/radeon_ttm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index cbe7b32..d02aa1d 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -196,7 +196,7 @@ static void radeon_evict_flags(struct ttm_buffer_object *bo,
rbo = container_of(bo, struct radeon_bo, tbo);
switch (bo->mem.mem_type) {
case TTM_PL_VRAM:
- if (rbo->rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready == false)
+ if (rbo->rdev->ring[radeon_copy_ring_index(rbo->rdev)].ready == false)
radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_CPU);
else if (rbo->rdev->mc.visible_vram_size < rbo->rdev->mc.real_vram_size &&
bo->mem.start < (rbo->rdev->mc.visible_vram_size >> PAGE_SHIFT)) {
--
1.8.3.1
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next reply other threads:[~2014-12-03 16:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-03 16:09 Alex Deucher [this message]
2014-12-03 16:10 ` [PATCH] drm/radeon: check the right ring in radeon_evict_flags() Christian König
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