Revert "gpu: nvgpu: gv11b: limit min freq to 216.75Mhz"

Actual issue with low frequency is root caused, so reverting this
hack.


Bug 2056266

This reverts commit 9afb74dada5e318ec6b40ff4745e4d4adf8ee8b2.

Change-Id: Iab4f05b4e78f681298b9bf732289de9e2026d6b3
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1667549
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/platform_gp10b_tegra.c b/drivers/gpu/nvgpu/common/linux/platform_gp10b_tegra.c
index c90277e7..782a3d88 100644
--- a/drivers/gpu/nvgpu/common/linux/platform_gp10b_tegra.c
+++ b/drivers/gpu/nvgpu/common/linux/platform_gp10b_tegra.c
@@ -327,16 +327,6 @@ int gp10b_clk_get_freqs(struct device *dev,
         unsigned long max_rate;
         unsigned long new_rate = 0, prev_rate = 0;
         int i = 0, freq_counter = 0;
-        struct gk20a *g = get_gk20a(dev);
-
-        /*
-         * Limit minimum frequency to 216.75MHz for gv11b, until issue
-         * with lower frequencies are root caused - Bug 2056266
-         * This hack needs to be removed once actual issue got fixed
-         */
-
-        if ((g->params.gpu_arch + g->params.gpu_impl) == NVGPU_GPUID_GV11B)
-                new_rate = 216750000;
 
         max_rate = clk_round_rate(platform->clk[0], (UINT_MAX - 1));