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Commit d615de36 authored by Kyle Piefer's avatar Kyle Piefer
Browse files

msm: kgsl: Print the error code for scaling failures 



When KGSL bandwidth or clock scaling fails, print
the error code to aid in debugging.

CRs-Fixed: 2120475
Change-Id: I8495689dea7a428c42c6ae0576992895fd12a1ad
Signed-off-by: default avatarKyle Piefer <kpiefer@codeaurora.org>
parent 51c75b62

drivers/gpu/msm/kgsl_pwrctrl.c

+2 −2
Original line number Diff line number Diff line
@@ -223,7 +223,7 @@ static int kgsl_bus_scale_request(struct kgsl_device *device, 
	}



	if (ret)

		KGSL_PWR_ERR(device, "GPU BW scaling failure\n");

		KGSL_PWR_ERR(device, "GPU BW scaling failure: %d\n", ret);



	return ret;

}
@@ -263,7 +263,7 @@ static int kgsl_clk_set_rate(struct kgsl_device *device, 
		ret = clk_set_rate(pwr->grp_clks[0], pl->gpu_freq);



	if (ret)

		KGSL_PWR_ERR(device, "GPU clk freq set failure\n");

		KGSL_PWR_ERR(device, "GPU clk freq set failure: %d\n", ret);



	return ret;

}