gpu: nvgpu: gv11b: chip revision check for invalidates

Only for T194 A01 version following invalidates are disabled:
-CBM alpha and beta invalidations for L2
-SCC pagepool invalidates
-SWDX spill buffer invalidates

Bug 2053668

Change-Id: I7122b223946a1bfa4b11ed8ee782572215313dc1
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1680500
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/include/nvgpu/soc.h b/drivers/gpu/nvgpu/include/nvgpu/soc.h
index 3a3490d2..fc7f6341 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/soc.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/soc.h
@@ -31,6 +31,7 @@ bool nvgpu_platform_is_simulation(struct gk20a *g);
 bool nvgpu_platform_is_fpga(struct gk20a *g);
 bool nvgpu_is_hypervisor_mode(struct gk20a *g);
 bool nvgpu_is_bpmp_running(struct gk20a *g);
+bool nvgpu_is_soc_t194_a01(struct gk20a *g);
 int nvgpu_init_soc_vars(struct gk20a *g);
 
 #endif