gpu: nvgpu: Copy vbios_min_version to struct gk20a

Accessing vbios_min_version in gk20a_platform creates an extra
dependency to Linux. Copy it to struct gk20a at driver
initialization.

Change-Id: I9ff5dbeb1fecc6dc44a62f7affc24fd52c2bab26
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1542837
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index ab2d0b7f..8f097cac 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -1259,6 +1259,9 @@ struct gk20a {
          * from monitoring power, current and voltage */
         bool power_sensor_missing;
 
+        /* The minimum VBIOS version supported */
+        u32 vbios_min_version;
+
         /* memory training sequence and mclk switch scripts */
         u32 mem_config_idx;