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Revert "gpu: nvgpu: Skip reg read of gpc2clk"

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This reverts commit 259842f9d222dd2ca2e66bddaceef4a2fd626bc7.
The commit clears some init values that are never restored.

Change-Id: I4efee115863cbfb08b2e280a58b525cb49adc0b6
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/732428
This commit is contained in:
Terje Bergstrom
2015-04-16 15:38:04 -07:00
committed by Ishan Mittal
parent e88a606932
commit eed15a6bb7
1 changed files with 2 additions and 4 deletions
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6
drivers/gpu/nvgpu/gk20a/priv_ring_gk20a.c
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@@ -26,14 +26,12 @@
void gk20a_reset_priv_ring(struct gk20a *g)
{
u32 data = 0;
u32 data;
if (tegra_platform_is_linsim())
return;
/* Skipping read and then writeback to this reg, as we are just getting
* out of reset, and before this call, the reg is not written to*/
data = gk20a_readl(g, trim_sys_gpc2clk_out_r());
data = set_field(data,
trim_sys_gpc2clk_out_bypdiv_m(),
trim_sys_gpc2clk_out_bypdiv_f(0));