diff options
| author | Taniya Das <tdas@codeaurora.org> | 2017-02-07 10:45:23 +0530 |
|---|---|---|
| committer | Taniya Das <tdas@codeaurora.org> | 2017-02-07 10:45:23 +0530 |
| commit | 8136c8e129b0ebc6f996e42a6df7535817cb1ce2 (patch) | |
| tree | 0b6fea76b9e4ab283e4d915b62a9684d6ca80499 | |
| parent | 2e47ba9a64f870431dd7709f454ba51dca0f89e9 (diff) | |
clk: qcom: keep gcc_bimc_gfx_clk always on for SDM660
Keep gcc_bimc_gfx_clk always on to prevent a stall during BIMC redirection
handshake that occurs as part of a transition between different CCI power
modes.
Change-Id: Id027d4c3ba3ef15b24cfc2747b1a7b82a206fc31
Signed-off-by: Taniya Das <tdas@codeaurora.org>
| -rw-r--r-- | drivers/clk/qcom/gcc-sdm660.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/clk/qcom/gcc-sdm660.c b/drivers/clk/qcom/gcc-sdm660.c index d8ae85b65a47..2089864c0e7c 100644 --- a/drivers/clk/qcom/gcc-sdm660.c +++ b/drivers/clk/qcom/gcc-sdm660.c @@ -2816,6 +2816,9 @@ static int gcc_660_probe(struct platform_device *pdev) /* This clock is used for all GPUCC register access */ clk_prepare_enable(gcc_gpu_cfg_ahb_clk.clkr.hw.clk); + /* Keep bimc gfx clock port on all the time */ + clk_prepare_enable(gcc_bimc_gfx_clk.clkr.hw.clk); + dev_info(&pdev->dev, "Registered GCC clocks\n"); return ret; |