1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/clk.c b/drivers/gpu/nvgpu/common/linux/clk.c
index a0e56455..414b17c4 100644
--- a/drivers/gpu/nvgpu/common/linux/clk.c
+++ b/drivers/gpu/nvgpu/common/linux/clk.c
@@ -19,6 +19,7 @@
 #include <linux/clk.h>
 
 #include <soc/tegra/tegra-dvfs.h>
+#include <soc/tegra/tegra-bpmp-dvfs.h>
 
 #include "clk.h"
 #include "os_linux.h"
@@ -86,6 +87,8 @@ static int nvgpu_linux_clk_set_rate(struct gk20a *g,
 
 static unsigned long nvgpu_linux_get_fmax_at_vmin_safe(struct gk20a *g)
 {
+        struct gk20a_platform *platform = gk20a_get_platform(dev_from_gk20a(g));
+
         /*
          * On Tegra platforms with GPCPLL bus (gbus) GPU tegra_clk clock exposed
          * to frequency governor is a shared user on the gbus. The latter can be
@@ -95,6 +98,10 @@ static unsigned long nvgpu_linux_get_fmax_at_vmin_safe(struct gk20a *g)
                 return tegra_dvfs_get_fmax_at_vmin_safe_t(
                         clk_get_parent(g->clk.tegra_clk));
 
+        if (platform->maxmin_clk_id)
+                return tegra_bpmp_dvfs_get_fmax_at_vmin(
+                        platform->maxmin_clk_id);
+
         return 0;
 }