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author | Ben Skeggs <bskeggs@redhat.com> | 2013-11-13 10:49:46 +1000 |
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committer | Ben Skeggs <bskeggs@redhat.com> | 2013-11-14 14:56:51 +1000 |
commit | 1e303c03af1e631de37ec77cc2513210910a812c (patch) | |
tree | 8b303383c92a734d3a24adc19b7a952bfd1971ac /drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c | |
parent | 69a6146d1e06b50d070ea40064fccd910371b3b0 (diff) | |
download | op-kernel-dev-1e303c03af1e631de37ec77cc2513210910a812c.zip op-kernel-dev-1e303c03af1e631de37ec77cc2513210910a812c.tar.gz |
drm/nvc0-: remove nasty fifo swmthd hack for flip completion method
Not required anymore as flips are always done on the kernel's channel,
which means we can use a proper software object class instead.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c index fcd449e..04f4129 100644 --- a/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c +++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c @@ -481,13 +481,6 @@ nve0_fifo_isr_subfifo_intr(struct nve0_fifo_priv *priv, int unit) u32 mthd = (addr & 0x00003ffc); u32 show = stat; - if (stat & 0x00200000) { - if (mthd == 0x0054) { - if (!nve0_fifo_swmthd(priv, chid, 0x0500, 0x00000000)) - show &= ~0x00200000; - } - } - if (stat & 0x00800000) { if (!nve0_fifo_swmthd(priv, chid, mthd, data)) show &= ~0x00800000; |