Merge "msm: kgsl: Update HW idle check for A619 holi" (e6c57233) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/gpu/msm/adreno_a6xx.c

+5 −4

Original line number	Diff line number	Diff line
		@@ -1099,13 +1099,14 @@ static void a6xx_gpu_keepalive(struct adreno_device *adreno_dev,

		static bool a619_holi_hw_isidle(struct adreno_device *adreno_dev)
		{
		struct kgsl_device *device = KGSL_DEVICE(adreno_dev);
		unsigned int reg;

		adreno_read_gmu_wrapper(adreno_dev,
		A6XX_GPU_GMU_AO_GPU_CX_BUSY_STATUS, &reg);
		kgsl_regread(device, A6XX_RBBM_STATUS, &reg);
		if (reg & 0xfffffffe)
		return false;

		/* Bit 23 is GPUBUSYIGNAHB */
		return (reg & BIT(23)) ? false : true;
		return adreno_irq_pending(adreno_dev) ? false : true;
		}

		bool a6xx_hw_isidle(struct adreno_device *adreno_dev)