From: Ben Skeggs <bskeggs@redhat.com>
Date: Tue, 8 May 2018 10:39:46 +0000 (+1000)
Subject: drm/nouveau/gr/gf100-: virtualise init_vsc_stream_master
X-Git-Tag: v4.18-rc1~128^2~7^2~121
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=2fe5ff6371350ce224dc2cc1da0e01888a1f9999;p=linux.git

drm/nouveau/gr/gf100-: virtualise init_vsc_stream_master

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

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
index 6ecb4a05096d..0c92b8c6375a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
@@ -1930,6 +1930,13 @@ gf100_gr_init_gpc_mmu(struct gf100_gr *gr)
 	nvkm_wr32(device, 0x4188b8, nvkm_memory_addr(fb->mmu_rd) >> 8);
 }
 
+void
+gf100_gr_init_vsc_stream_master(struct gf100_gr *gr)
+{
+	struct nvkm_device *device = gr->base.engine.subdev.device;
+	nvkm_mask(device, TPC_UNIT(0, 0, 0x05c), 0x00000001, 0x00000001);
+}
+
 int
 gf100_gr_init(struct gf100_gr *gr)
 {
@@ -1956,7 +1963,7 @@ gf100_gr_init(struct gf100_gr *gr)
 	if (gr->func->init_bios)
 		gr->func->init_bios(gr);
 
-	nvkm_mask(device, TPC_UNIT(0, 0, 0x05c), 0x00000001, 0x00000001);
+	gr->func->init_vsc_stream_master(gr);
 
 	memcpy(tpcnr, gr->tpc_nr, sizeof(gr->tpc_nr));
 	for (i = 0, gpc = -1; i < gr->tpc_total; i++) {
@@ -2068,6 +2075,7 @@ static const struct gf100_gr_func
 gf100_gr = {
 	.init = gf100_gr_init,
 	.init_gpc_mmu = gf100_gr_init_gpc_mmu,
+	.init_vsc_stream_master = gf100_gr_init_vsc_stream_master,
 	.mmio = gf100_gr_pack_mmio,
 	.fecs.ucode = &gf100_gr_fecs_ucode,
 	.gpccs.ucode = &gf100_gr_gpccs_ucode,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h
index 1320befd4f10..45792a33fd65 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h
@@ -124,6 +124,7 @@ struct gf100_gr_func {
 	void (*init_gpc_mmu)(struct gf100_gr *);
 	void (*init_r405a14)(struct gf100_gr *);
 	void (*init_bios)(struct gf100_gr *);
+	void (*init_vsc_stream_master)(struct gf100_gr *);
 	void (*init_rop_active_fbps)(struct gf100_gr *);
 	void (*init_ppc_exceptions)(struct gf100_gr *);
 	void (*init_swdx_pes_mask)(struct gf100_gr *);
@@ -143,10 +144,12 @@ struct gf100_gr_func {
 	struct nvkm_sclass sclass[];
 };
 
-int gf100_gr_init(struct gf100_gr *);
 int gf100_gr_rops(struct gf100_gr *);
+int gf100_gr_init(struct gf100_gr *);
+void gf100_gr_init_vsc_stream_master(struct gf100_gr *);
 
 int gk104_gr_init(struct gf100_gr *);
+void gk104_gr_init_vsc_stream_master(struct gf100_gr *);
 void gk104_gr_init_rop_active_fbps(struct gf100_gr *);
 void gk104_gr_init_ppc_exceptions(struct gf100_gr *);
 
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf104.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf104.c
index ec0f11983b23..61b27b179e15 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf104.c
@@ -116,6 +116,7 @@ static const struct gf100_gr_func
 gf104_gr = {
 	.init = gf100_gr_init,
 	.init_gpc_mmu = gf100_gr_init_gpc_mmu,
+	.init_vsc_stream_master = gf100_gr_init_vsc_stream_master,
 	.mmio = gf104_gr_pack_mmio,
 	.fecs.ucode = &gf100_gr_fecs_ucode,
 	.gpccs.ucode = &gf100_gr_gpccs_ucode,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf108.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf108.c
index 3a59dea5ad7a..992727f79439 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf108.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf108.c
@@ -114,6 +114,7 @@ gf108_gr = {
 	.init = gf100_gr_init,
 	.init_gpc_mmu = gf100_gr_init_gpc_mmu,
 	.init_r405a14 = gf108_gr_init_r405a14,
+	.init_vsc_stream_master = gf100_gr_init_vsc_stream_master,
 	.mmio = gf108_gr_pack_mmio,
 	.fecs.ucode = &gf100_gr_fecs_ucode,
 	.gpccs.ucode = &gf100_gr_gpccs_ucode,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c
index 10d2d73ca8c3..07a57cc5074f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf110.c
@@ -88,6 +88,7 @@ static const struct gf100_gr_func
 gf110_gr = {
 	.init = gf100_gr_init,
 	.init_gpc_mmu = gf100_gr_init_gpc_mmu,
+	.init_vsc_stream_master = gf100_gr_init_vsc_stream_master,
 	.mmio = gf110_gr_pack_mmio,
 	.fecs.ucode = &gf100_gr_fecs_ucode,
 	.gpccs.ucode = &gf100_gr_gpccs_ucode,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c
index ac09a07c4150..29ab01be71ec 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf117.c
@@ -124,6 +124,7 @@ static const struct gf100_gr_func
 gf117_gr = {
 	.init = gf100_gr_init,
 	.init_gpc_mmu = gf100_gr_init_gpc_mmu,
+	.init_vsc_stream_master = gf100_gr_init_vsc_stream_master,
 	.mmio = gf117_gr_pack_mmio,
 	.fecs.ucode = &gf117_gr_fecs_ucode,
 	.gpccs.ucode = &gf117_gr_gpccs_ucode,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c
index 7f449ec6f760..d3b06dd7702d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf119.c
@@ -179,6 +179,7 @@ static const struct gf100_gr_func
 gf119_gr = {
 	.init = gf100_gr_init,
 	.init_gpc_mmu = gf100_gr_init_gpc_mmu,
+	.init_vsc_stream_master = gf100_gr_init_vsc_stream_master,
 	.mmio = gf119_gr_pack_mmio,
 	.fecs.ucode = &gf100_gr_fecs_ucode,
 	.gpccs.ucode = &gf100_gr_gpccs_ucode,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c
index 1b52fcb2c49a..835f498d6b98 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c
@@ -404,6 +404,13 @@ gk104_gr_init_ppc_exceptions(struct gf100_gr *gr)
 	}
 }
 
+void
+gk104_gr_init_vsc_stream_master(struct gf100_gr *gr)
+{
+	struct nvkm_device *device = gr->base.engine.subdev.device;
+	nvkm_wr32(device, GPC_UNIT(0, 0x3018), 0x00000001);
+}
+
 int
 gk104_gr_init(struct gf100_gr *gr)
 {
@@ -421,7 +428,7 @@ gk104_gr_init(struct gf100_gr *gr)
 		nvkm_therm_clkgate_init(gr->base.engine.subdev.device->therm,
 					gr->func->clkgate_pack);
 
-	nvkm_wr32(device, GPC_UNIT(0, 0x3018), 0x00000001);
+	gr->func->init_vsc_stream_master(gr);
 
 	memset(data, 0x00, sizeof(data));
 	memcpy(tpcnr, gr->tpc_nr, sizeof(gr->tpc_nr));
@@ -536,6 +543,7 @@ static const struct gf100_gr_func
 gk104_gr = {
 	.init = gk104_gr_init,
 	.init_gpc_mmu = gf100_gr_init_gpc_mmu,
+	.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
 	.init_rop_active_fbps = gk104_gr_init_rop_active_fbps,
 	.init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
 	.mmio = gk104_gr_pack_mmio,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110.c
index 4da916a9fc73..eef7476e0ee8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110.c
@@ -338,6 +338,7 @@ static const struct gf100_gr_func
 gk110_gr = {
 	.init = gk104_gr_init,
 	.init_gpc_mmu = gf100_gr_init_gpc_mmu,
+	.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
 	.init_rop_active_fbps = gk104_gr_init_rop_active_fbps,
 	.init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
 	.mmio = gk110_gr_pack_mmio,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110b.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110b.c
index 1912c0bfd7ee..ed4361a830a5 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110b.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110b.c
@@ -104,6 +104,7 @@ static const struct gf100_gr_func
 gk110b_gr = {
 	.init = gk104_gr_init,
 	.init_gpc_mmu = gf100_gr_init_gpc_mmu,
+	.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
 	.init_rop_active_fbps = gk104_gr_init_rop_active_fbps,
 	.init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
 	.mmio = gk110b_gr_pack_mmio,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk208.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk208.c
index 1fc258163f25..4c8beb9c1708 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk208.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk208.c
@@ -163,6 +163,7 @@ static const struct gf100_gr_func
 gk208_gr = {
 	.init = gk104_gr_init,
 	.init_gpc_mmu = gf100_gr_init_gpc_mmu,
+	.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
 	.init_rop_active_fbps = gk104_gr_init_rop_active_fbps,
 	.init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
 	.mmio = gk208_gr_pack_mmio,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c
index d5629cdddf4a..58c03d6c1c2d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c
@@ -337,7 +337,7 @@ gm107_gr_init(struct gf100_gr *gr)
 
 	gr->func->init_bios(gr);
 
-	nvkm_wr32(device, GPC_UNIT(0, 0x3018), 0x00000001);
+	gr->func->init_vsc_stream_master(gr);
 
 	memset(data, 0x00, sizeof(data));
 	memcpy(tpcnr, gr->tpc_nr, sizeof(gr->tpc_nr));
@@ -452,6 +452,7 @@ gm107_gr = {
 	.init = gm107_gr_init,
 	.init_gpc_mmu = gm107_gr_init_gpc_mmu,
 	.init_bios = gm107_gr_init_bios,
+	.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
 	.init_rop_active_fbps = gk104_gr_init_rop_active_fbps,
 	.init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
 	.mmio = gm107_gr_pack_mmio,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm200.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm200.c
index 7a793a0bb28e..8583aad367af 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm200.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm200.c
@@ -77,7 +77,7 @@ gm200_gr_init(struct gf100_gr *gr)
 
 	gr->func->init_bios(gr);
 
-	nvkm_wr32(device, GPC_UNIT(0, 0x3018), 0x00000001);
+	gr->func->init_vsc_stream_master(gr);
 
 	memset(data, 0x00, sizeof(data));
 	memcpy(tpcnr, gr->tpc_nr, sizeof(gr->tpc_nr));
@@ -211,6 +211,7 @@ gm200_gr = {
 	.init = gm200_gr_init,
 	.init_gpc_mmu = gm200_gr_init_gpc_mmu,
 	.init_bios = gm107_gr_init_bios,
+	.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
 	.init_rop_active_fbps = gm200_gr_init_rop_active_fbps,
 	.init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
 	.rops = gm200_gr_rops,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp100.c
index 867a5f7cc5bc..edaaebbe7613 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp100.c
@@ -63,7 +63,7 @@ gp100_gr_init(struct gf100_gr *gr)
 
 	gf100_gr_mmio(gr, gr->fuc_sw_nonctx);
 
-	nvkm_wr32(device, GPC_UNIT(0, 0x3018), 0x00000001);
+	gr->func->init_vsc_stream_master(gr);
 
 	memset(data, 0x00, sizeof(data));
 	memcpy(tpcnr, gr->tpc_nr, sizeof(gr->tpc_nr));
@@ -160,6 +160,7 @@ static const struct gf100_gr_func
 gp100_gr = {
 	.init = gp100_gr_init,
 	.init_gpc_mmu = gm200_gr_init_gpc_mmu,
+	.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
 	.init_rop_active_fbps = gp100_gr_init_rop_active_fbps,
 	.init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
 	.init_num_active_ltcs = gp100_gr_init_num_active_ltcs,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp102.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp102.c
index 61e3a0b08559..821a6c4589e2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp102.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp102.c
@@ -44,6 +44,7 @@ static const struct gf100_gr_func
 gp102_gr = {
 	.init = gp100_gr_init,
 	.init_gpc_mmu = gm200_gr_init_gpc_mmu,
+	.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
 	.init_rop_active_fbps = gp100_gr_init_rop_active_fbps,
 	.init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
 	.init_swdx_pes_mask = gp102_gr_init_swdx_pes_mask,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp107.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp107.c
index f7272323f694..e2e12975bb2c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp107.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp107.c
@@ -30,6 +30,7 @@ static const struct gf100_gr_func
 gp107_gr = {
 	.init = gp100_gr_init,
 	.init_gpc_mmu = gm200_gr_init_gpc_mmu,
+	.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
 	.init_rop_active_fbps = gp100_gr_init_rop_active_fbps,
 	.init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
 	.init_swdx_pes_mask = gp102_gr_init_swdx_pes_mask,
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp10b.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp10b.c
index 5f3d161a0842..e90cc3c845ec 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp10b.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp10b.c
@@ -37,6 +37,7 @@ static const struct gf100_gr_func
 gp10b_gr = {
 	.init = gp100_gr_init,
 	.init_gpc_mmu = gm200_gr_init_gpc_mmu,
+	.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
 	.init_rop_active_fbps = gp100_gr_init_rop_active_fbps,
 	.init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
 	.init_num_active_ltcs = gp10b_gr_init_num_active_ltcs,