From: Ben Skeggs <bskeggs@redhat.com>
Date: Tue, 8 May 2018 20:39:46 +1000
Subject: drm/nouveau/gr/gf100-: virtualise init_bios
Git-commit: a37279e94c91e3b30ee50dfd96f8f33f3be43f17
Patch-mainline: v4.18-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c |    3 +++
 drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h |    2 +-
 drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c |    3 ++-
 drivers/gpu/drm/nouveau/nvkm/engine/gr/gm200.c |    5 +++--
 4 files changed, 9 insertions(+), 4 deletions(-)

--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
@@ -1953,6 +1953,9 @@ gf100_gr_init(struct gf100_gr *gr)
 	if (gr->func->clkgate_pack)
 		nvkm_therm_clkgate_init(device->therm, gr->func->clkgate_pack);
 
+	if (gr->func->init_bios)
+		gr->func->init_bios(gr);
+
 	nvkm_mask(device, TPC_UNIT(0, 0, 0x05c), 0x00000001, 0x00000001);
 
 	memcpy(tpcnr, gr->tpc_nr, sizeof(gr->tpc_nr));
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h
@@ -123,6 +123,7 @@ struct gf100_gr_func {
 	int (*init)(struct gf100_gr *);
 	void (*init_gpc_mmu)(struct gf100_gr *);
 	void (*init_r405a14)(struct gf100_gr *);
+	void (*init_bios)(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 *);
@@ -151,7 +152,6 @@ void gk104_gr_init_ppc_exceptions(struct
 
 int gk20a_gr_init(struct gf100_gr *);
 
-int gm200_gr_init(struct gf100_gr *);
 int gm200_gr_rops(struct gf100_gr *);
 
 int gp100_gr_init(struct gf100_gr *);
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c
@@ -335,7 +335,7 @@ gm107_gr_init(struct gf100_gr *gr)
 
 	gf100_gr_mmio(gr, gr->func->mmio);
 
-	gm107_gr_init_bios(gr);
+	gr->func->init_bios(gr);
 
 	nvkm_wr32(device, GPC_UNIT(0, 0x3018), 0x00000001);
 
@@ -451,6 +451,7 @@ static const struct gf100_gr_func
 gm107_gr = {
 	.init = gm107_gr_init,
 	.init_gpc_mmu = gm107_gr_init_gpc_mmu,
+	.init_bios = gm107_gr_init_bios,
 	.init_rop_active_fbps = gk104_gr_init_rop_active_fbps,
 	.init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
 	.mmio = gm107_gr_pack_mmio,
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm200.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm200.c
@@ -61,7 +61,7 @@ gm200_gr_init_rop_active_fbps(struct gf1
 	nvkm_mask(device, 0x408958, 0x0000000f, fbp_count); /* crop */
 }
 
-int
+static int
 gm200_gr_init(struct gf100_gr *gr)
 {
 	struct nvkm_device *device = gr->base.engine.subdev.device;
@@ -75,7 +75,7 @@ gm200_gr_init(struct gf100_gr *gr)
 
 	gf100_gr_mmio(gr, gr->fuc_sw_nonctx);
 
-	gm107_gr_init_bios(gr);
+	gr->func->init_bios(gr);
 
 	nvkm_wr32(device, GPC_UNIT(0, 0x3018), 0x00000001);
 
@@ -210,6 +210,7 @@ static const struct gf100_gr_func
 gm200_gr = {
 	.init = gm200_gr_init,
 	.init_gpc_mmu = gm200_gr_init_gpc_mmu,
+	.init_bios = gm107_gr_init_bios,
 	.init_rop_active_fbps = gm200_gr_init_rop_active_fbps,
 	.init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
 	.rops = gm200_gr_rops,