gpu: nvgpu: Only use gr.create_gr_sysfs with CONFIG_SYSFS

Only populate the create_gr_sysfs() functions when the system actually
has SYSFS (i.e is compiling for the Linux kernel). This allows non-
Linux systems to compile.

JIRA NVGPU-525

Change-Id: I3bac34feff376d89c0b63259772c77f7b4a03adc
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1673824
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

5 files changed, 10 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/hal_gp10b.c b/drivers/gpu/nvgpu/gp10b/hal_gp10b.c
index a03ad28a..97c273cb 100644
--- a/drivers/gpu/nvgpu/gp10b/hal_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/hal_gp10b.c
@@ -335,7 +335,9 @@ static const struct gpu_ops gp10b_ops = {
                 .init_preemption_state = gr_gp10b_init_preemption_state,
                 .update_boosted_ctx = gr_gp10b_update_boosted_ctx,
                 .set_bes_crop_debug3 = gr_gp10b_set_bes_crop_debug3,
+#ifdef CONFIG_SYSFS
                 .create_gr_sysfs = gr_gp10b_create_sysfs,
+#endif
                 .set_ctxsw_preemption_mode = gr_gp10b_set_ctxsw_preemption_mode,
                 .init_ctxsw_hdr_data = gr_gp10b_init_ctxsw_hdr_data,
                 .init_gfxp_wfi_timeout_count =
diff --git a/drivers/gpu/nvgpu/gv100/hal_gv100.c b/drivers/gpu/nvgpu/gv100/hal_gv100.c
index c9ea2c2b..1091cbd2 100644
--- a/drivers/gpu/nvgpu/gv100/hal_gv100.c
+++ b/drivers/gpu/nvgpu/gv100/hal_gv100.c
@@ -399,7 +399,9 @@ static const struct gpu_ops gv100_ops = {
                 .update_boosted_ctx = gr_gp10b_update_boosted_ctx,
                 .set_bes_crop_debug3 = gr_gp10b_set_bes_crop_debug3,
                 .set_bes_crop_debug4 = gr_gp10b_set_bes_crop_debug4,
+#ifdef CONFIG_SYSFS
                 .create_gr_sysfs = gr_gv11b_create_sysfs,
+#endif
                 .set_ctxsw_preemption_mode = gr_gp10b_set_ctxsw_preemption_mode,
                 .is_etpc_addr = gv11b_gr_pri_is_etpc_addr,
                 .egpc_etpc_priv_addr_table = gv11b_gr_egpc_etpc_priv_addr_table,
diff --git a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
index dd4bd55a..9fccce0b 100644
--- a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
@@ -364,7 +364,9 @@ static const struct gpu_ops gv11b_ops = {
                 .update_boosted_ctx = gr_gp10b_update_boosted_ctx,
                 .set_bes_crop_debug3 = gr_gp10b_set_bes_crop_debug3,
                 .set_bes_crop_debug4 = gr_gp10b_set_bes_crop_debug4,
+#ifdef CONFIG_SYSFS
                 .create_gr_sysfs = gr_gv11b_create_sysfs,
+#endif
                 .set_ctxsw_preemption_mode = gr_gv11b_set_ctxsw_preemption_mode,
                 .is_etpc_addr = gv11b_gr_pri_is_etpc_addr,
                 .egpc_etpc_priv_addr_table = gv11b_gr_egpc_etpc_priv_addr_table,
diff --git a/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c b/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
index 1da114ac..4ee50f25 100644
--- a/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
+++ b/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
@@ -213,7 +213,9 @@ static const struct gpu_ops vgpu_gp10b_ops = {
                 .update_boosted_ctx = NULL,
                 .set_bes_crop_debug3 = gr_gp10b_set_bes_crop_debug3,
                 .set_bes_crop_debug4 = gr_gp10b_set_bes_crop_debug4,
+#ifdef CONFIG_SYSFS
                 .create_gr_sysfs = gr_gp10b_create_sysfs,
+#endif
                 .set_ctxsw_preemption_mode =
                                         vgpu_gr_gp10b_set_ctxsw_preemption_mode,
                 .init_ctxsw_hdr_data = gr_gp10b_init_ctxsw_hdr_data,
diff --git a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
index cfbdbbad..ae30246f 100644
--- a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
+++ b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
@@ -229,7 +229,9 @@ static const struct gpu_ops vgpu_gv11b_ops = {
                 .update_boosted_ctx = NULL,
                 .set_bes_crop_debug3 = gr_gp10b_set_bes_crop_debug3,
                 .set_bes_crop_debug4 = gr_gp10b_set_bes_crop_debug4,
+#ifdef CONFIG_SYSFS
                 .create_gr_sysfs = gr_gv11b_create_sysfs,
+#endif
                 .set_ctxsw_preemption_mode = vgpu_gr_gp10b_set_ctxsw_preemption_mode,
                 .is_etpc_addr = gv11b_gr_pri_is_etpc_addr,
                 .egpc_etpc_priv_addr_table = gv11b_gr_egpc_etpc_priv_addr_table,