drm/nouveau/sec: separate from cipher (formerly crypt)

Switch to NVIDIA's name for the device.

The namespace of NVKM is being changed to nvkm_ instead of nouveau_,
which will be used for the DRM part of the driver.  This is being
done in order to make it very clear as to what part of the driver a
given symbol belongs to, and as a minor step towards splitting the
DRM driver out to be able to stand on its own (for virt).

Because there's already a large amount of churn here anyway, this is
as good a time as any to also switch to NVIDIA's device and chipset
naming to ease collaboration with them.

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

6 files changed, 18 insertions, 15 deletions

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv84.c b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv84.c
index a7c80ded77cd..c4f4c158dc1b 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv84.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv84.c
@@ -36,7 +36,7 @@ nv84_devinit_disable(struct nouveau_devinit *devinit)
 		disable |= (1ULL << NVDEV_ENGINE_MPEG);
 		disable |= (1ULL << NVDEV_ENGINE_VP);
 		disable |= (1ULL << NVDEV_ENGINE_BSP);
-		disable |= (1ULL << NVDEV_ENGINE_CRYPT);
+		disable |= (1ULL << NVDEV_ENGINE_CIPHER);
 	}
 
 	if (!(r00154c & 0x00000004))
@@ -44,7 +44,7 @@ nv84_devinit_disable(struct nouveau_devinit *devinit)
 	if (!(r00154c & 0x00000020))
 		disable |= (1ULL << NVDEV_ENGINE_BSP);
 	if (!(r00154c & 0x00000040))
-		disable |= (1ULL << NVDEV_ENGINE_CRYPT);
+		disable |= (1ULL << NVDEV_ENGINE_CIPHER);
 
 	return disable;
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv98.c b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv98.c
index 820f069fbaac..b27984bbfebb 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv98.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv98.c
@@ -43,7 +43,7 @@ nv98_devinit_disable(struct nouveau_devinit *devinit)
 	if (!(r00154c & 0x00000020))
 		disable |= (1ULL << NVDEV_ENGINE_MSVLD);
 	if (!(r00154c & 0x00000040))
-		disable |= (1ULL << NVDEV_ENGINE_CRYPT);
+		disable |= (1ULL << NVDEV_ENGINE_SEC);
 
 	return disable;
 }
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.c
index df07c046213e..31c90dbea579 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.c
@@ -124,7 +124,7 @@ static const struct nouveau_enum vm_engine[] = {
 	{ 0x00000008, "PPPP", NULL, NVDEV_ENGINE_PPP },
 	{ 0x00000008, "PMPEG", NULL, NVDEV_ENGINE_MPEG },
 	{ 0x00000009, "PBSP", NULL, NVDEV_ENGINE_BSP },
-	{ 0x0000000a, "PCRYPT", NULL, NVDEV_ENGINE_CRYPT },
+	{ 0x0000000a, "PCRYPT", NULL, NVDEV_ENGINE_CIPHER },
 	{ 0x0000000b, "PCOUNTER", NULL },
 	{ 0x0000000c, "SEMAPHORE_BG", NULL },
 	{ 0x0000000d, "PCOPY", NULL, NVDEV_ENGINE_COPY0 },
@@ -192,6 +192,8 @@ nv50_fb_intr(struct nouveau_subdev *subdev)
 			/*XXX: clean this up */
 			if (!engine && en->data2 == NVDEV_ENGINE_BSP)
 				engine = nouveau_engine(subdev, NVDEV_ENGINE_MSVLD);
+			if (!engine && en->data2 == NVDEV_ENGINE_CIPHER)
+				engine = nouveau_engine(subdev, NVDEV_ENGINE_SEC);
 			if (engine) {
 				engctx = nouveau_engctx_get(engine, chan);
 				if (engctx)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv50.c
index 9ca93e2718f7..9100f2875636 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv50.c
@@ -30,7 +30,7 @@ nv50_mc_intr[] = {
 	{ 0x00000001, NVDEV_ENGINE_MPEG },
 	{ 0x00000100, NVDEV_ENGINE_FIFO },
 	{ 0x00001000, NVDEV_ENGINE_GR },
-	{ 0x00004000, NVDEV_ENGINE_CRYPT },	/* NV84- */
+	{ 0x00004000, NVDEV_ENGINE_CIPHER },	/* NV84- */
 	{ 0x00008000, NVDEV_ENGINE_BSP },	/* NV84- */
 	{ 0x00020000, NVDEV_ENGINE_VP },	/* NV84- */
 	{ 0x00100000, NVDEV_SUBDEV_TIMER },
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv98.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv98.c
index bb1346f6fa12..17ea7e74ed28 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv98.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv98.c
@@ -30,7 +30,7 @@ nv98_mc_intr[] = {
 	{ 0x00000001, NVDEV_ENGINE_PPP },
 	{ 0x00000100, NVDEV_ENGINE_FIFO },
 	{ 0x00001000, NVDEV_ENGINE_GR },
-	{ 0x00004000, NVDEV_ENGINE_CRYPT },	/* NV84:NVA3 */
+	{ 0x00004000, NVDEV_ENGINE_SEC },	/* NV84:NVA3 */
 	{ 0x00008000, NVDEV_ENGINE_MSVLD },
 	{ 0x00020000, NVDEV_ENGINE_VP },
 	{ 0x00040000, NVDEV_SUBDEV_PMU },	/* NVA3:NVC0 */
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/nv50.c
index eabf2bab1d10..9a8cbfb0718e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/nv50.c
@@ -171,15 +171,16 @@ nv50_vm_flush(struct nouveau_vm *vm)
 		}
 
 		switch (i) {
-		case NVDEV_ENGINE_GR   : vme = 0x00; break;
-		case NVDEV_ENGINE_VP   : vme = 0x01; break;
-		case NVDEV_SUBDEV_BAR  : vme = 0x06; break;
-		case NVDEV_ENGINE_PPP  :
-		case NVDEV_ENGINE_MPEG : vme = 0x08; break;
-		case NVDEV_ENGINE_BSP  :
-		case NVDEV_ENGINE_MSVLD: vme = 0x09; break;
-		case NVDEV_ENGINE_CRYPT: vme = 0x0a; break;
-		case NVDEV_ENGINE_COPY0: vme = 0x0d; break;
+		case NVDEV_ENGINE_GR    : vme = 0x00; break;
+		case NVDEV_ENGINE_VP    : vme = 0x01; break;
+		case NVDEV_SUBDEV_BAR   : vme = 0x06; break;
+		case NVDEV_ENGINE_PPP   :
+		case NVDEV_ENGINE_MPEG  : vme = 0x08; break;
+		case NVDEV_ENGINE_BSP   :
+		case NVDEV_ENGINE_MSVLD : vme = 0x09; break;
+		case NVDEV_ENGINE_CIPHER:
+		case NVDEV_ENGINE_SEC   : vme = 0x0a; break;
+		case NVDEV_ENGINE_COPY0 : vme = 0x0d; break;
 		default:
 			continue;
 		}