From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anup Patel Date: Thu, 24 Nov 2022 18:59:01 +0530 Subject: [PATCH v3 1/6] include: Add defines for SBI debug console extension In-Reply-To: <20221124132906.257732-1-apatel@ventanamicro.com> References: <20221124132906.257732-1-apatel@ventanamicro.com> Message-ID: <20221124132906.257732-2-apatel@ventanamicro.com> List-Id: To: opensbi@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit We add SBI debug console extension related defines/enum to the SBI ecall interface header. Signed-off-by: Anup Patel Reviewed-by: Atish Patra Reviewed-by: Bin Meng Reviewed-by: Xiang W --- include/sbi/sbi_ecall_interface.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/sbi/sbi_ecall_interface.h b/include/sbi/sbi_ecall_interface.h index a3f2bf4..1dd3874 100644 --- a/include/sbi/sbi_ecall_interface.h +++ b/include/sbi/sbi_ecall_interface.h @@ -29,6 +29,7 @@ #define SBI_EXT_HSM 0x48534D #define SBI_EXT_SRST 0x53525354 #define SBI_EXT_PMU 0x504D55 +#define SBI_EXT_DBCN 0x4442434E /* SBI function IDs for BASE extension*/ #define SBI_EXT_BASE_GET_SPEC_VERSION 0x0 @@ -230,6 +231,9 @@ enum sbi_pmu_ctr_type { /* Flags defined for counter stop function */ #define SBI_PMU_STOP_FLAG_RESET (1 << 0) +/* SBI function IDs for DBCN extension */ +#define SBI_EXT_DBCN_CONSOLE_PUTS 0x0 + /* SBI base specification related macros */ #define SBI_SPEC_VERSION_MAJOR_OFFSET 24 #define SBI_SPEC_VERSION_MAJOR_MASK 0x7f -- 2.34.1