From 91a4512adfe37438b193c3c982e06ec21f75edc4 Mon Sep 17 00:00:00 2001 From: Maxim Polyakov Date: Thu, 14 Jan 2021 01:37:26 +0300 Subject: intel/xeon_sp, mb/ocp/deltalake: Rework get_stack_busnos() - Return the busno based on the stack number. - Replace pci_mmio_read_config32 with pci_io_read_config32 to get the register value before mapping the MMIOCFG space. - Remove the plural `s` as the function now provides one bus number. Change-Id: I6e78e31b8ab89b1bdcfdeffae2e193e698385186 Signed-off-by: Maxim Polyakov Reviewed-on: https://review.coreboot.org/c/coreboot/+/49457 Tested-by: build bot (Jenkins) Reviewed-by: Lance Zhao Reviewed-by: Angel Pons --- src/soc/intel/xeon_sp/include/soc/util.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/soc/intel/xeon_sp/include') diff --git a/src/soc/intel/xeon_sp/include/soc/util.h b/src/soc/intel/xeon_sp/include/soc/util.h index 2637017c89..8ff54fc1cb 100644 --- a/src/soc/intel/xeon_sp/include/soc/util.h +++ b/src/soc/intel/xeon_sp/include/soc/util.h @@ -8,7 +8,7 @@ void get_cpubusnos(uint32_t *bus0, uint32_t *bus1, uint32_t *bus2, uint32_t *bus3); void unlock_pam_regions(void); -void get_stack_busnos(uint32_t *bus); +uint8_t get_stack_busno(const uint8_t stack); msr_t read_msr_ppin(void); int get_threads_per_package(void); int get_platform_thread_count(void); -- cgit v1.2.3