Commit fcbb5c5e authored Apr 09, 2021 by Shreyas K K

drivers: qcom: Add boot stat entries for kernel load start and end



The bootloader adds IMEM entries for kernel load start and end
timestamps. Capture the same in the kernel as part of boot stats.
This allows to measure the Bootloader KPI values.

Change-Id: I2c1862d0f662a6d59aed7bb40e1d7d84ef686c14
Signed-off-by: Shreyas K K <shrekk@codeaurora.org>

parent 98585934

drivers/soc/qcom/boot_stats.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -30,6 +30,10 @@ struct boot_stats {
		uint32_t bootloader_end;
		uint32_t bootloader_display;
		uint32_t bootloader_load_kernel;
		#ifdef CONFIG_QGKI_MSM_BOOT_TIME_MARKER
		uint32_t bootloader_load_kernel_start;
		uint32_t bootloader_load_kernel_end;
		#endif
		};

		static void __iomem *mpm_counter_base;