drm/nve0/fifo: copy engine context stored in ramfc, not externally
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Родитель
b0bc5304fe
Коммит
01672ef454
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@ -138,10 +138,12 @@ nve0_fifo_context_attach(struct nouveau_object *parent,
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int ret;
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switch (nv_engidx(object->engine)) {
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case NVDEV_ENGINE_SW : return 0;
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case NVDEV_ENGINE_GR :
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case NVDEV_ENGINE_SW :
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case NVDEV_ENGINE_COPY0:
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case NVDEV_ENGINE_COPY1: addr = 0x0210; break;
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case NVDEV_ENGINE_COPY1:
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case NVDEV_ENGINE_COPY2:
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return 0;
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case NVDEV_ENGINE_GR : addr = 0x0210; break;
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case NVDEV_ENGINE_BSP : addr = 0x0270; break;
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case NVDEV_ENGINE_VP : addr = 0x0250; break;
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case NVDEV_ENGINE_PPP : addr = 0x0260; break;
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@ -176,9 +178,10 @@ nve0_fifo_context_detach(struct nouveau_object *parent, bool suspend,
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switch (nv_engidx(object->engine)) {
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case NVDEV_ENGINE_SW : return 0;
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case NVDEV_ENGINE_GR :
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case NVDEV_ENGINE_COPY0:
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case NVDEV_ENGINE_COPY1: addr = 0x0210; break;
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case NVDEV_ENGINE_COPY1:
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case NVDEV_ENGINE_COPY2: addr = 0x0000; break;
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case NVDEV_ENGINE_GR : addr = 0x0210; break;
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case NVDEV_ENGINE_BSP : addr = 0x0270; break;
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case NVDEV_ENGINE_VP : addr = 0x0250; break;
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case NVDEV_ENGINE_PPP : addr = 0x0260; break;
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@ -194,9 +197,12 @@ nve0_fifo_context_detach(struct nouveau_object *parent, bool suspend,
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return -EBUSY;
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}
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if (addr) {
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nv_wo32(base, addr + 0x00, 0x00000000);
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nv_wo32(base, addr + 0x04, 0x00000000);
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bar->flush(bar);
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}
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return 0;
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}
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