Commit 823b2912 authored Jun 24, 2020 by Pankaj Gupta Committed by Neeraja P Oct 06, 2020

msm: kgsl: Use regulator_is_enabled api when gpu-quirk-cx-gdsc is defined



When gpu-quirk-cx-gdsc is defined, cx_gdsc will not be disabled from
HLOS, so use regulator_is_enabled api to get the dummy status of cx_gdsc.

Change-Id: Ied2a54687d9438610116bf4a96a4843fdbc05c56
Signed-off-by: Pankaj Gupta <gpankaj@codeaurora.org>
Signed-off-by: Neeraja P <neerp@codeaurora.org>

parent 38055361

drivers/gpu/msm/adreno_a6xx_gmu.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -842,6 +842,9 @@ static bool a6xx_gmu_cx_is_on(struct kgsl_device *device)
		{
		unsigned int val;

		if (ADRENO_QUIRK(ADRENO_DEVICE(device), ADRENO_QUIRK_CX_GDSC))
		return regulator_is_enabled(KGSL_GMU_DEVICE(device)->cx_gdsc);

		gmu_core_regread(device, A6XX_GPU_CC_CX_GDSCR, &val);
		return (val & BIT(31));
		}