From: Anup Patel <apatel@ventanamicro.com>
To: opensbi@lists.infradead.org
Subject: [PATCH v2 0/6] Assorted improvements
Date: Tue, 12 Dec 2023 15:29:20 +0530 [thread overview]
Message-ID: <20231212095926.13371-1-apatel@ventanamicro.com> (raw)
This series does various assorted improvements. The patch1 and patch2
improve heap usage by reducing size of struct sbi_tlb_info. The patch3
is fixes PLIC driver for use on platforms with Smepmp. The patch4 and
patch5 improve ecall handlers.
These patches can also be found the misc_imp_v2 branch at
https://github.com/avpatel/opensbi.git
Changes since v1:
- Addressed Samuel's comment on PATCH1
- Added new PATCH6 which enforces that previous booting stage does
not enter OpenSBI with mseccfg.MML == 1 on platforms with Smepmp
Anup Patel (6):
lib: sbi_tlb: Reduce size of struct sbi_tlb_info
platform: generic: Fine tune fw_platform_calculate_heap_size()
lib: utils/irqchip: Add shared MMIO region for PLIC in root domain
lib: sbi: Allow ecall handlers to directly update register state
lib: sbi: Remove the SBI_ETRAP error code
lib: sbi: Do not enter OpenSBI with mseccfg.MML == 1
include/sbi/sbi_ecall.h | 12 ++-
include/sbi/sbi_error.h | 5 +-
include/sbi/sbi_platform.h | 19 ++---
include/sbi/sbi_tlb.h | 29 +++----
include/sbi_utils/irqchip/plic.h | 1 +
lib/sbi/sbi_ecall.c | 13 +---
lib/sbi/sbi_ecall_base.c | 27 ++++---
lib/sbi/sbi_ecall_cppc.c | 13 ++--
lib/sbi/sbi_ecall_dbcn.c | 9 +--
lib/sbi/sbi_ecall_hsm.c | 7 +-
lib/sbi/sbi_ecall_ipi.c | 5 +-
lib/sbi/sbi_ecall_legacy.c | 59 ++++++++------
lib/sbi/sbi_ecall_pmu.c | 17 ++--
lib/sbi/sbi_ecall_rfence.c | 21 +++--
lib/sbi/sbi_ecall_srst.c | 5 +-
lib/sbi/sbi_ecall_susp.c | 7 +-
lib/sbi/sbi_ecall_time.c | 5 +-
lib/sbi/sbi_ecall_vendor.c | 8 +-
lib/sbi/sbi_hart.c | 10 +++
lib/sbi/sbi_tlb.c | 81 ++++++++++++--------
lib/utils/fdt/fdt_helper.c | 1 +
lib/utils/irqchip/plic.c | 6 +-
platform/fpga/ariane/platform.c | 3 +
platform/fpga/openpiton/platform.c | 3 +
platform/generic/andes/andes_sbi.c | 7 +-
platform/generic/include/andes/andes_sbi.h | 6 +-
platform/generic/include/platform_override.h | 6 +-
platform/generic/platform.c | 11 ++-
platform/kendryte/k210/platform.c | 1 +
platform/kendryte/k210/platform.h | 1 +
platform/nuclei/ux600/platform.c | 3 +
platform/template/platform.c | 3 +
32 files changed, 224 insertions(+), 180 deletions(-)
--
2.34.1
next reply other threads:[~2023-12-12 9:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-12 9:59 Anup Patel [this message]
2023-12-12 9:59 ` [PATCH v2 1/6] lib: sbi_tlb: Reduce size of struct sbi_tlb_info Anup Patel
2023-12-12 9:59 ` [PATCH v2 2/6] platform: generic: Fine tune fw_platform_calculate_heap_size() Anup Patel
2023-12-12 9:59 ` [PATCH v2 3/6] lib: utils/irqchip: Add shared MMIO region for PLIC in root domain Anup Patel
2023-12-12 9:59 ` [PATCH v2 4/6] lib: sbi: Allow ecall handlers to directly update register state Anup Patel
2023-12-12 9:59 ` [PATCH v2 5/6] lib: sbi: Remove the SBI_ETRAP error code Anup Patel
2023-12-12 9:59 ` [PATCH v2 6/6] lib: sbi: Do not enter OpenSBI with mseccfg.MML == 1 Anup Patel
2023-12-19 13:54 ` [PATCH v2 0/6] Assorted improvements Anup Patel
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