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authorFrancisco Jerez <currojerez@riseup.net>2011-11-06 21:21:28 +0100
committerBen Skeggs <bskeggs@redhat.com>2011-11-10 09:02:34 +1000
commit4beb116a454867cc3a98d02d906e0f0459aefe72 (patch)
tree67b120d1c06d2cda9c2a776735a750a428a678a3 /drivers/gpu
parent1c77e0f7fa4b398652f8e03f125aed258fa7018e (diff)
drm/nv10: Change the BO size threshold determining the memory placement range.
Fixes the framebuffer memory allocation failure seen on some low-memory cards, followed by X refusing to start. https://bugs.freedesktop.org/show_bug.cgi?id=42384 Reported-by: Chris Paulson-Ellis <chris@edesix.com> Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_bo.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 7226f419e178..7cc37e690860 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -148,7 +148,7 @@ set_placement_range(struct nouveau_bo *nvbo, uint32_t type)
if (dev_priv->card_type == NV_10 &&
nvbo->tile_mode && (type & TTM_PL_FLAG_VRAM) &&
- nvbo->bo.mem.num_pages < vram_pages / 2) {
+ nvbo->bo.mem.num_pages < vram_pages / 4) {
/*
* Make sure that the color and depth buffers are handled
* by independent memory controller units. Up to a 9x