nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-24 10:34:43 +03:00
Code Issues Packages Projects Releases Wiki Activity

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

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


Bug 2056266

This reverts commit 9afb74dada.

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>
This commit is contained in:
seshendra Gadagottu
2018-03-02 10:26:18 -08:00
committed by mobile promotions
parent 70fb27bb6c
commit c363e1ebe6
1 changed files with 0 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpu/nvgpu/common/linux/platform_gp10b_tegra.c
View File

@@ -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));