drm/nouveau/gr/tu102: add gv100_gr_init_4188a4

Match RM.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h
index baf21aa..88fccea 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h
@@ -254,6 +254,7 @@ u32 gv100_gr_nonpes_aware_tpc(struct gf100_gr *gr, u32 gpc, u32 tpc);
 void gv100_gr_init_419bd8(struct gf100_gr *);
 void gv100_gr_init_504430(struct gf100_gr *, int, int);
 void gv100_gr_init_shader_exceptions(struct gf100_gr *, int, int);
+void gv100_gr_init_4188a4(struct gf100_gr *);
 void gv100_gr_trap_mp(struct gf100_gr *, int, int);
 
 int tu102_gr_av_to_init_veid(struct nvkm_blob *, struct gf100_gr_pack **);

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gv100.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gv100.c
index ebf79ea..7f7404a 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/gv100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/gv100.c
@@ -52,10 +52,11 @@ gv100_gr_trap_mp(struct gf100_gr *gr, int gpc, int tpc)
        gv100_gr_trap_sm(gr, gpc, tpc, 1);
 }
 
-static void
+void
 gv100_gr_init_4188a4(struct gf100_gr *gr)
 {
        struct nvkm_device *device = gr->base.engine.subdev.device;
+
        nvkm_mask(device, 0x4188a4, 0x03000000, 0x03000000);
 }
 

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/tu102.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/tu102.c
index 96ba82a..255d50c 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/tu102.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/tu102.c
@@ -112,6 +112,7 @@ tu102_gr = {
        .init_shader_exceptions = gv100_gr_init_shader_exceptions,
        .init_rop_exceptions = gf100_gr_init_rop_exceptions,
        .init_exception2 = gf100_gr_init_exception2,
+       .init_4188a4 = gv100_gr_init_4188a4,
        .trap_mp = gv100_gr_trap_mp,
        .fecs.reset = gf100_gr_fecs_reset,
        .rops = gm200_gr_rops,