Merge "msm: kgsl: Get RGMU firmware version from register" (3a4ff96a) · Commits · e / devices / android_kernel_oneplus_sm7250

drivers/gpu/msm/adreno_a6xx_rgmu.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -409,6 +409,9 @@ static int a6xx_rgmu_fw_start(struct kgsl_device *device,
		return -ETIMEDOUT;
		}

		/* Read the RGMU firmware version from registers */
		gmu_core_regread(device, A6XX_GMU_GENERAL_0, &rgmu->ver);

		return 0;
		}

+3 −1

Original line number	Diff line number	Diff line
		/* SPDX-License-Identifier: GPL-2.0 */
		/*
		* Copyright (c) 2018, The Linux Foundation. All rights reserved.
		* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
		*/
		#ifndef __KGSL_RGMU_H
		#define __KGSL_RGMU_H
		@@ -17,6 +17,7 @@

		/**
		* struct rgmu_device - rGMU device structure
		* @ver: RGMU firmware version
		* @reg_phys: RGMU CSR physical address
		* @reg_virt: RGMU CSR virtual address
		* @reg_len: RGMU CSR range
		@@ -36,6 +37,7 @@
		* @fault_count: RGMU fault count
		*/
		struct rgmu_device {
		u32 ver;
		struct platform_device *pdev;
		unsigned long reg_phys;
		unsigned int reg_len;