gpu: nvgpu: gv11b: Access ptimer_src_freq from gk20a

Access ptimer_src_freq from gk20a instead of gk20a_platform.

JIRA NVGPU-16

Change-Id: I3f2fcd22eb8a14c83ee2d481ff9f5acdf00f9c07
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1463534
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c b/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c
index 8346de59..f16fbb98 100644
--- a/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c
@@ -1082,7 +1082,6 @@ int gv11b_init_fifo_reset_enable_hw(struct gk20a *g)
         u32 timeout;
         unsigned int i;
         u32 host_num_pbdma = nvgpu_get_litter_value(g, GPU_LIT_HOST_NUM_PBDMA);
-        struct gk20a_platform *platform = dev_get_drvdata(g->dev);
 
         gk20a_dbg_fn("");
 
@@ -1140,7 +1139,7 @@ int gv11b_init_fifo_reset_enable_hw(struct gk20a *g)
         /* enable ctxsw timeout */
         timeout = GRFIFO_TIMEOUT_CHECK_PERIOD_US;
         timeout = scale_ptimer(timeout,
-                ptimer_scalingfactor10x(platform->ptimer_src_freq));
+                ptimer_scalingfactor10x(g->ptimer_src_freq));
         timeout |= fifo_eng_ctxsw_timeout_detection_enabled_f();
         gk20a_writel(g, fifo_eng_ctxsw_timeout_r(), timeout);