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

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

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/base.c b/drivers/gpu/drm/nouveau/core/subdev/mc/base.c
index d8bb48f..be5bdee 100644 (file)
--- a/drivers/gpu/drm/nouveau/core/subdev/mc/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/mc/base.c
@@ -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;