Hi,
On 2023/6/1 02:07, Lucas Stach wrote:
+static int etnaviv_gpu_clk_get(struct etnaviv_gpu *gpu)
+{
+ struct device *dev = gpu->dev;
+
+ if (gpu->no_clk)
+ return 0;
+
+ gpu->clk_reg = devm_clk_get_optional(dev, "reg");
+ DBG("clk_reg: %p", gpu->clk_reg);
Hi,
On 2023/6/1 02:07, Lucas Stach wrote:
Am Mittwoch, dem 31.05.2023 um 00:06 +0800 schrieb Sui Jingfeng:
Because it is also platform-dependent, there are environments where don't
have CLK subsystem support, for example, discreted PCI gpu. So don't rage
quit if there is no CLK subsystem.
For
Am Mittwoch, dem 31.05.2023 um 00:06 +0800 schrieb Sui Jingfeng:
> Because it is also platform-dependent, there are environments where don't
> have CLK subsystem support, for example, discreted PCI gpu. So don't rage
> quit if there is no CLK subsystem.
>
> For the GPU in LS7a1000 and LS2k2000, th
Because it is also platform-dependent, there are environments where don't
have CLK subsystem support, for example, discreted PCI gpu. So don't rage
quit if there is no CLK subsystem.
For the GPU in LS7a1000 and LS2k2000, the working frequency of the GPU is
tuned by configuring the PLL register dir
Because it is also platform-dependent, there are environments where don't
have CLK subsystem support, for example, discreted PCI gpu. So don't rage
quit if there is no CLK subsystem.
For the GPU in LS7a1000 and LS2k2000, the working frequency of the GPU is
tuned by configuring the PLL register dir
