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, 1 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/gm206/bios_gm206.c b/drivers/gpu/nvgpu/gm206/bios_gm206.c
index 381b3840..7be77ad3 100644
--- a/drivers/gpu/nvgpu/gm206/bios_gm206.c
+++ b/drivers/gpu/nvgpu/gm206/bios_gm206.c
@@ -22,7 +22,6 @@
 #include <nvgpu/enabled.h>
 
 #include "gk20a/gk20a.h"
-#include "gk20a/platform_gk20a.h"
 #include "gm20b/fifo_gm20b.h"
 #include "bios_gm206.h"
 #include "gp106/mclk_gp106.h"
@@ -171,7 +170,6 @@ out:
 int gm206_bios_init(struct gk20a *g)
 {
         unsigned int i;
-        struct gk20a_platform *platform = dev_get_drvdata(dev_from_gk20a(g));
 #ifdef CONFIG_DEBUG_FS
         struct nvgpu_os_linux *l = nvgpu_os_linux_from_gk20a(g);
         struct dentry *d;
@@ -223,8 +221,7 @@ int gm206_bios_init(struct gk20a *g)
         if (err)
                 return err;
 
-        if (g->gpu_characteristics.vbios_version <
-            platform->vbios_min_version) {
+        if (g->gpu_characteristics.vbios_version < g->vbios_min_version) {
                 nvgpu_err(g, "unsupported VBIOS version %08x",
                                 g->gpu_characteristics.vbios_version);
                 return -EINVAL;