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drm/nouveau/mc: msi rearm write via subdev, not device

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This way we can catch it with debugging on for PMC subdev.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2013-10-11 14:28:04 +10:00
parent dd5b84ac3c
commit cfc2f2637a
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/nouveau/core/subdev/mc/base.c
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@ -47,7 +47,7 @@ nouveau_mc_intr(int irq, void *arg)
}
if (pmc->use_msi)
nv_wr08(pmc->base.base.parent, 0x00088068, 0xff);
nv_wr08(pmc, 0x088068, 0xff);
if (intr) {
nv_error(pmc, "unknown intr 0x%08x\n", stat);
@ -115,7 +115,7 @@ nouveau_mc_create_(struct nouveau_object *parent, struct nouveau_object *engine,
pmc->use_msi = pci_enable_msi(device->pdev) == 0;
if (pmc->use_msi) {
nv_info(pmc, "MSI interrupts enabled\n");
nv_wr08(device, 0x00088068, 0xff);
nv_wr08(pmc, 0x088068, 0xff);
}
}
break;