From: Ben Skeggs <bskeggs@redhat.com>
Date: Tue, 8 May 2018 20:39:46 +1000
Subject: drm/nouveau/gr/gf100-: delete duplicated init code
Git-commit: 525230cb204db5edb0ffc42e324612809c663c75
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.h | 2
drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c | 78 ------------------------
drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110.c | 2
drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110b.c | 2
drivers/gpu/drm/nouveau/nvkm/engine/gr/gk208.c | 2
drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c | 77 -----------------------
drivers/gpu/drm/nouveau/nvkm/engine/gr/gm200.c | 76 -----------------------
drivers/gpu/drm/nouveau/nvkm/engine/gr/gp100.c | 77 -----------------------
drivers/gpu/drm/nouveau/nvkm/engine/gr/gp102.c | 2
drivers/gpu/drm/nouveau/nvkm/engine/gr/gp107.c | 2
drivers/gpu/drm/nouveau/nvkm/engine/gr/gp10b.c | 2
11 files changed, 10 insertions(+), 312 deletions(-)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h
@@ -172,7 +172,6 @@ void gf100_gr_init_400054(struct gf100_g
void gf117_gr_init_zcull(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 *);
@@ -190,7 +189,6 @@ int gm200_gr_rops(struct gf100_gr *);
void gm200_gr_init_num_active_ltcs(struct gf100_gr *);
void gm200_gr_init_ds_hww_esr_2(struct gf100_gr *);
-int gp100_gr_init(struct gf100_gr *);
void gp100_gr_init_rop_active_fbps(struct gf100_gr *);
void gp100_gr_init_fecs_exceptions(struct gf100_gr *);
void gp100_gr_init_shader_exceptions(struct gf100_gr *, int, int);
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk104.c
@@ -426,82 +426,6 @@ gk104_gr_init_vsc_stream_master(struct g
nvkm_wr32(device, GPC_UNIT(0, 0x3018), 0x00000001);
}
-int
-gk104_gr_init(struct gf100_gr *gr)
-{
- struct nvkm_device *device = gr->base.engine.subdev.device;
- int gpc, tpc, rop;
-
- gr->func->init_gpc_mmu(gr);
-
- gf100_gr_mmio(gr, gr->func->mmio);
- if (gr->func->clkgate_pack)
- nvkm_therm_clkgate_init(gr->base.engine.subdev.device->therm,
- gr->func->clkgate_pack);
-
- gr->func->init_vsc_stream_master(gr);
- gr->func->init_zcull(gr);
- gr->func->init_num_active_ltcs(gr);
-
- gr->func->init_rop_active_fbps(gr);
-
- nvkm_wr32(device, 0x400500, 0x00010001);
-
- nvkm_wr32(device, 0x400100, 0xffffffff);
- nvkm_wr32(device, 0x40013c, 0xffffffff);
- nvkm_wr32(device, 0x400124, 0x00000002);
-
- gr->func->init_fecs_exceptions(gr);
- nvkm_wr32(device, 0x404000, 0xc0000000);
- nvkm_wr32(device, 0x404600, 0xc0000000);
- nvkm_wr32(device, 0x408030, 0xc0000000);
- nvkm_wr32(device, 0x404490, 0xc0000000);
- nvkm_wr32(device, 0x406018, 0xc0000000);
- gr->func->init_sked_hww_esr(gr);
- nvkm_wr32(device, 0x405840, 0xc0000000);
- nvkm_wr32(device, 0x405844, 0x00ffffff);
- gr->func->init_419cc0(gr);
- gr->func->init_419eb4(gr);
-
- gr->func->init_ppc_exceptions(gr);
-
- for (gpc = 0; gpc < gr->gpc_nr; gpc++) {
- nvkm_wr32(device, GPC_UNIT(gpc, 0x0420), 0xc0000000);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x0900), 0xc0000000);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x1028), 0xc0000000);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x0824), 0xc0000000);
- for (tpc = 0; tpc < gr->tpc_nr[gpc]; tpc++) {
- nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x508), 0xffffffff);
- nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x50c), 0xffffffff);
- gr->func->init_tex_hww_esr(gr, gpc, tpc);
- nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x084), 0xc0000000);
- gr->func->init_shader_exceptions(gr, gpc, tpc);
- }
- nvkm_wr32(device, GPC_UNIT(gpc, 0x2c90), 0xffffffff);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x2c94), 0xffffffff);
- }
-
- for (rop = 0; rop < gr->rop_nr; rop++) {
- nvkm_wr32(device, ROP_UNIT(rop, 0x144), 0x40000000);
- nvkm_wr32(device, ROP_UNIT(rop, 0x070), 0x40000000);
- nvkm_wr32(device, ROP_UNIT(rop, 0x204), 0xffffffff);
- nvkm_wr32(device, ROP_UNIT(rop, 0x208), 0xffffffff);
- }
-
- nvkm_wr32(device, 0x400108, 0xffffffff);
- nvkm_wr32(device, 0x400138, 0xffffffff);
- nvkm_wr32(device, 0x400118, 0xffffffff);
- nvkm_wr32(device, 0x400130, 0xffffffff);
- nvkm_wr32(device, 0x40011c, 0xffffffff);
- nvkm_wr32(device, 0x400134, 0xffffffff);
-
- gr->func->init_400054(gr);
-
- gf100_gr_zbc_init(gr);
-
- return gf100_gr_init_ctxctl(gr);
-}
-
#include "fuc/hubgk104.fuc3.h"
static struct gf100_gr_ucode
@@ -524,7 +448,7 @@ gk104_gr_gpccs_ucode = {
static const struct gf100_gr_func
gk104_gr = {
- .init = gk104_gr_init,
+ .init = gf100_gr_init,
.init_gpc_mmu = gf100_gr_init_gpc_mmu,
.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
.init_zcull = gf117_gr_init_zcull,
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110.c
@@ -350,7 +350,7 @@ gk110_gr_init_419eb4(struct gf100_gr *gr
static const struct gf100_gr_func
gk110_gr = {
- .init = gk104_gr_init,
+ .init = gf100_gr_init,
.init_gpc_mmu = gf100_gr_init_gpc_mmu,
.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
.init_zcull = gf117_gr_init_zcull,
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110b.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk110b.c
@@ -102,7 +102,7 @@ gk110b_gr_pack_mmio[] = {
static const struct gf100_gr_func
gk110b_gr = {
- .init = gk104_gr_init,
+ .init = gf100_gr_init,
.init_gpc_mmu = gf100_gr_init_gpc_mmu,
.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
.init_zcull = gf117_gr_init_zcull,
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk208.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gk208.c
@@ -161,7 +161,7 @@ gk208_gr_gpccs_ucode = {
static const struct gf100_gr_func
gk208_gr = {
- .init = gk104_gr_init,
+ .init = gf100_gr_init,
.init_gpc_mmu = gf100_gr_init_gpc_mmu,
.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
.init_zcull = gf117_gr_init_zcull,
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm107.c
@@ -369,81 +369,6 @@ gm107_gr_init_gpc_mmu(struct gf100_gr *g
nvkm_wr32(device, GPC_BCAST(0x08b8), nvkm_memory_addr(fb->mmu_rd) >> 8);
}
-static int
-gm107_gr_init(struct gf100_gr *gr)
-{
- struct nvkm_device *device = gr->base.engine.subdev.device;
- int gpc, tpc, rop;
-
- gr->func->init_gpc_mmu(gr);
-
- gf100_gr_mmio(gr, gr->func->mmio);
-
- gr->func->init_bios(gr);
-
- gr->func->init_vsc_stream_master(gr);
- gr->func->init_zcull(gr);
- gr->func->init_num_active_ltcs(gr);
-
- gr->func->init_rop_active_fbps(gr);
-
- nvkm_wr32(device, 0x400500, 0x00010001);
-
- nvkm_wr32(device, 0x400100, 0xffffffff);
- nvkm_wr32(device, 0x40013c, 0xffffffff);
- nvkm_wr32(device, 0x400124, 0x00000002);
- gr->func->init_fecs_exceptions(gr);
-
- nvkm_wr32(device, 0x404000, 0xc0000000);
- nvkm_wr32(device, 0x404600, 0xc0000000);
- nvkm_wr32(device, 0x408030, 0xc0000000);
- nvkm_wr32(device, 0x404490, 0xc0000000);
- nvkm_wr32(device, 0x406018, 0xc0000000);
- gr->func->init_sked_hww_esr(gr);
- nvkm_wr32(device, 0x405840, 0xc0000000);
- nvkm_wr32(device, 0x405844, 0x00ffffff);
- gr->func->init_419cc0(gr);
-
- gr->func->init_ppc_exceptions(gr);
-
- for (gpc = 0; gpc < gr->gpc_nr; gpc++) {
- nvkm_wr32(device, GPC_UNIT(gpc, 0x0420), 0xc0000000);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x0900), 0xc0000000);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x1028), 0xc0000000);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x0824), 0xc0000000);
- for (tpc = 0; tpc < gr->tpc_nr[gpc]; tpc++) {
- nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x508), 0xffffffff);
- nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x50c), 0xffffffff);
- gr->func->init_tex_hww_esr(gr, gpc, tpc);
- nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x084), 0xc0000000);
- gr->func->init_504430(gr, gpc, tpc);
- gr->func->init_shader_exceptions(gr, gpc, tpc);
- }
- nvkm_wr32(device, GPC_UNIT(gpc, 0x2c90), 0xffffffff);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x2c94), 0xffffffff);
- }
-
- for (rop = 0; rop < gr->rop_nr; rop++) {
- nvkm_wr32(device, ROP_UNIT(rop, 0x144), 0x40000000);
- nvkm_wr32(device, ROP_UNIT(rop, 0x070), 0x40000000);
- nvkm_wr32(device, ROP_UNIT(rop, 0x204), 0xffffffff);
- nvkm_wr32(device, ROP_UNIT(rop, 0x208), 0xffffffff);
- }
-
- nvkm_wr32(device, 0x400108, 0xffffffff);
- nvkm_wr32(device, 0x400138, 0xffffffff);
- nvkm_wr32(device, 0x400118, 0xffffffff);
- nvkm_wr32(device, 0x400130, 0xffffffff);
- nvkm_wr32(device, 0x40011c, 0xffffffff);
- nvkm_wr32(device, 0x400134, 0xffffffff);
-
- gr->func->init_400054(gr);
-
- gf100_gr_zbc_init(gr);
-
- return gf100_gr_init_ctxctl(gr);
-}
-
#include "fuc/hubgm107.fuc5.h"
static struct gf100_gr_ucode
@@ -466,7 +391,7 @@ gm107_gr_gpccs_ucode = {
static const struct gf100_gr_func
gm107_gr = {
- .init = gm107_gr_init,
+ .init = gf100_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,
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm200.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gm200.c
@@ -77,80 +77,6 @@ gm200_gr_init_rop_active_fbps(struct gf1
nvkm_mask(device, 0x408958, 0x0000000f, fbp_count); /* crop */
}
-static int
-gm200_gr_init(struct gf100_gr *gr)
-{
- struct nvkm_device *device = gr->base.engine.subdev.device;
- int gpc, tpc, rop;
-
- gr->func->init_gpc_mmu(gr);
-
- gf100_gr_mmio(gr, gr->fuc_sw_nonctx);
-
- gr->func->init_bios(gr);
-
- gr->func->init_vsc_stream_master(gr);
- gr->func->init_zcull(gr);
- gr->func->init_num_active_ltcs(gr);
-
- gr->func->init_rop_active_fbps(gr);
-
- nvkm_wr32(device, 0x400500, 0x00010001);
- nvkm_wr32(device, 0x400100, 0xffffffff);
- nvkm_wr32(device, 0x40013c, 0xffffffff);
- nvkm_wr32(device, 0x400124, 0x00000002);
- gr->func->init_fecs_exceptions(gr);
- gr->func->init_ds_hww_esr_2(gr);
- nvkm_wr32(device, 0x404000, 0xc0000000);
- nvkm_wr32(device, 0x404600, 0xc0000000);
- nvkm_wr32(device, 0x408030, 0xc0000000);
- nvkm_wr32(device, 0x404490, 0xc0000000);
- nvkm_wr32(device, 0x406018, 0xc0000000);
- gr->func->init_sked_hww_esr(gr);
- nvkm_wr32(device, 0x405840, 0xc0000000);
- nvkm_wr32(device, 0x405844, 0x00ffffff);
- gr->func->init_419cc0(gr);
-
- gr->func->init_ppc_exceptions(gr);
-
- for (gpc = 0; gpc < gr->gpc_nr; gpc++) {
- nvkm_wr32(device, GPC_UNIT(gpc, 0x0420), 0xc0000000);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x0900), 0xc0000000);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x1028), 0xc0000000);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x0824), 0xc0000000);
- for (tpc = 0; tpc < gr->tpc_nr[gpc]; tpc++) {
- nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x508), 0xffffffff);
- nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x50c), 0xffffffff);
- gr->func->init_tex_hww_esr(gr, gpc, tpc);
- nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x084), 0xc0000000);
- gr->func->init_504430(gr, gpc, tpc);
- gr->func->init_shader_exceptions(gr, gpc, tpc);
- }
- nvkm_wr32(device, GPC_UNIT(gpc, 0x2c90), 0xffffffff);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x2c94), 0xffffffff);
- }
-
- for (rop = 0; rop < gr->rop_nr; rop++) {
- nvkm_wr32(device, ROP_UNIT(rop, 0x144), 0x40000000);
- nvkm_wr32(device, ROP_UNIT(rop, 0x070), 0x40000000);
- nvkm_wr32(device, ROP_UNIT(rop, 0x204), 0xffffffff);
- nvkm_wr32(device, ROP_UNIT(rop, 0x208), 0xffffffff);
- }
-
- nvkm_wr32(device, 0x400108, 0xffffffff);
- nvkm_wr32(device, 0x400138, 0xffffffff);
- nvkm_wr32(device, 0x400118, 0xffffffff);
- nvkm_wr32(device, 0x400130, 0xffffffff);
- nvkm_wr32(device, 0x40011c, 0xffffffff);
- nvkm_wr32(device, 0x400134, 0xffffffff);
-
- gr->func->init_400054(gr);
-
- gf100_gr_zbc_init(gr);
-
- return gf100_gr_init_ctxctl(gr);
-}
-
int
gm200_gr_new_(const struct gf100_gr_func *func, struct nvkm_device *device,
int index, struct nvkm_gr **pgr)
@@ -191,7 +117,7 @@ gm200_gr_new_(const struct gf100_gr_func
static const struct gf100_gr_func
gm200_gr = {
- .init = gm200_gr_init,
+ .init = gf100_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,
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp100.c
@@ -62,84 +62,9 @@ gp100_gr_init_rop_active_fbps(struct gf1
nvkm_mask(device, 0x408958, 0x0000000f, fbp_count); /* crop */
}
-int
-gp100_gr_init(struct gf100_gr *gr)
-{
- struct nvkm_device *device = gr->base.engine.subdev.device;
- int gpc, tpc, rop;
-
- gr->func->init_gpc_mmu(gr);
-
- gf100_gr_mmio(gr, gr->fuc_sw_nonctx);
-
- gr->func->init_vsc_stream_master(gr);
- gr->func->init_zcull(gr);
-
- gr->func->init_num_active_ltcs(gr);
-
- gr->func->init_rop_active_fbps(gr);
- if (gr->func->init_swdx_pes_mask)
- gr->func->init_swdx_pes_mask(gr);
-
- nvkm_wr32(device, 0x400500, 0x00010001);
- nvkm_wr32(device, 0x400100, 0xffffffff);
- nvkm_wr32(device, 0x40013c, 0xffffffff);
- nvkm_wr32(device, 0x400124, 0x00000002);
- gr->func->init_fecs_exceptions(gr);
- gr->func->init_ds_hww_esr_2(gr);
- nvkm_wr32(device, 0x404000, 0xc0000000);
- nvkm_wr32(device, 0x404600, 0xc0000000);
- nvkm_wr32(device, 0x408030, 0xc0000000);
- nvkm_wr32(device, 0x404490, 0xc0000000);
- nvkm_wr32(device, 0x406018, 0xc0000000);
- gr->func->init_sked_hww_esr(gr);
- nvkm_wr32(device, 0x405840, 0xc0000000);
- nvkm_wr32(device, 0x405844, 0x00ffffff);
- gr->func->init_419cc0(gr);
- if (gr->func->init_419c9c)
- gr->func->init_419c9c(gr);
-
- gr->func->init_ppc_exceptions(gr);
-
- for (gpc = 0; gpc < gr->gpc_nr; gpc++) {
- nvkm_wr32(device, GPC_UNIT(gpc, 0x0420), 0xc0000000);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x0900), 0xc0000000);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x1028), 0xc0000000);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x0824), 0xc0000000);
- for (tpc = 0; tpc < gr->tpc_nr[gpc]; tpc++) {
- nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x508), 0xffffffff);
- nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x50c), 0xffffffff);
- gr->func->init_tex_hww_esr(gr, gpc, tpc);
- nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x084), 0xc0000000);
- gr->func->init_504430(gr, gpc, gpc);
- gr->func->init_shader_exceptions(gr, gpc, tpc);
- }
- nvkm_wr32(device, GPC_UNIT(gpc, 0x2c90), 0xffffffff);
- nvkm_wr32(device, GPC_UNIT(gpc, 0x2c94), 0xffffffff);
- }
-
- for (rop = 0; rop < gr->rop_nr; rop++) {
- nvkm_wr32(device, ROP_UNIT(rop, 0x144), 0x40000000);
- nvkm_wr32(device, ROP_UNIT(rop, 0x070), 0x40000000);
- nvkm_wr32(device, ROP_UNIT(rop, 0x204), 0xffffffff);
- nvkm_wr32(device, ROP_UNIT(rop, 0x208), 0xffffffff);
- }
-
- nvkm_wr32(device, 0x400108, 0xffffffff);
- nvkm_wr32(device, 0x400138, 0xffffffff);
- nvkm_wr32(device, 0x400118, 0xffffffff);
- nvkm_wr32(device, 0x400130, 0xffffffff);
- nvkm_wr32(device, 0x40011c, 0xffffffff);
- nvkm_wr32(device, 0x400134, 0xffffffff);
-
- gf100_gr_zbc_init(gr);
-
- return gf100_gr_init_ctxctl(gr);
-}
-
static const struct gf100_gr_func
gp100_gr = {
- .init = gp100_gr_init,
+ .init = gf100_gr_init,
.init_gpc_mmu = gm200_gr_init_gpc_mmu,
.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
.init_zcull = gf117_gr_init_zcull,
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp102.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp102.c
@@ -42,7 +42,7 @@ gp102_gr_init_swdx_pes_mask(struct gf100
static const struct gf100_gr_func
gp102_gr = {
- .init = gp100_gr_init,
+ .init = gf100_gr_init,
.init_gpc_mmu = gm200_gr_init_gpc_mmu,
.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
.init_zcull = gf117_gr_init_zcull,
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp107.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp107.c
@@ -28,7 +28,7 @@
static const struct gf100_gr_func
gp107_gr = {
- .init = gp100_gr_init,
+ .init = gf100_gr_init,
.init_gpc_mmu = gm200_gr_init_gpc_mmu,
.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
.init_zcull = gf117_gr_init_zcull,
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp10b.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gp10b.c
@@ -27,7 +27,7 @@
static const struct gf100_gr_func
gp10b_gr = {
- .init = gp100_gr_init,
+ .init = gf100_gr_init,
.init_gpc_mmu = gm200_gr_init_gpc_mmu,
.init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
.init_zcull = gf117_gr_init_zcull,