%s/secion/section/
%s/managment/management/
%s/implemenation/implementation/
%s/requestd/requested/
%s/hierarchial/hierarchical/
%s/inititated/initiated/
%s/recieves/receives/
%s/rententive/retentive/

Signed-off-by: Heinrich Schuchardt <xypron.glpk@...>
---
 riscv-sbi.adoc | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/riscv-sbi.adoc b/riscv-sbi.adoc
index 11c30c3..4b6f2c3 100644
--- a/riscv-sbi.adoc
+++ b/riscv-sbi.adoc
@@ -31,9 +31,9 @@ https://creativecommons.org/licenses/by/4.0/.

 * Improved document styling and naming conventions
 * Added SBI system reset extension
-* Improved SBI introduction secion
-* Improved documentation of SBI hart state managment extension
-* Added suspend function to SBI hart state managment extension
+* Improved SBI introduction section
+* Improved documentation of SBI hart state management extension
+* Added suspend function to SBI hart state management extension

 === Version 0.2

@@ -52,7 +52,7 @@ of the SBI follows the general RISC-V philosophy of
having a small core along
 with a set of optional modular extensions.

 The higher privilege software providing SBI interface to the
supervisor-mode
-software is referred to as a SBI implemenation or Supervisor Execution
+software is referred to as a SBI implementation or Supervisor
Execution
 Environment (SEE). A SBI implementation (or SEE) can be platform
runtime
 firmware executing in machine-mode (M-mode) (see below <<fig_intro1>>)
or
 it can be some hypervisor executing in hypervisor-mode (HS-mode) (see
below
@@ -741,7 +741,7 @@ along with a unique **HSM state id** for each
state:
                                in the **STOPPED** state.
 | 4        | SUSPENDED       | This hart is in a platform specific
suspend
                                (or low power) state.
-| 5        | SUSPEND_PENDING | The hart has requestd to put itself in
a
+| 5        | SUSPEND_PENDING | The hart has requested to put itself in
a
                                platform specific low power state from
the
                                **STARTED** state and the SBI
implementation
                                is still working to get the hart in the
@@ -764,22 +764,22 @@ image::riscv-sbi-hsm.png[]
 A platform can have multiple harts grouped into a hierarchical
topology
 groups (namely cores, clusters, nodes, etc) with separate platform
specific
 low-power states for each hierarchical group. These platform specific
-low-power states of hierarchial topology groups can be represented as
+low-power states of hierarchical topology groups can be represented as
 platform specific suspend states of a hart. A SBI implementation can
 utilize the suspend states of higher topology groups using one of the
 following approaches:

 . *Platform-coordinated:* In this approach, when a hart becomes idle
the
-  supervisor-mode power-managment software will request deepest
suspend
+  supervisor-mode power-management software will request deepest
suspend
   state for the hart and higher topology groups. A SBI implementation
   should choose a suspend state at higher topology group which is:
 .. Not deeper than the specified suspend state
 .. Wake-up latency is not higher than the wake-up latency of the
    specified suspend state
-. *OS-inititated:* In this approach, the supervisor-mode power-
managment
+. *OS-initiated:* In this approach, the supervisor-mode power-
management
   software will directly request a suspend state for higher topology
group
   after the last hart in that group becomes idle. When a hart becomes
idle,
-  the supervisor-mode power-managment software will always select
suspend
+  the supervisor-mode power-management software will always select
suspend
   state for the hart itself but it will select a suspend state for a
higher
   topology group only if the hart is the last running hart in the
group.
   A SBI implementation should:
@@ -815,7 +815,7 @@ below.
 |===

 This call is asynchronous -- more specifically, the `sbi_hart_start()`
may
-return before target hart starts executing as long as the SBI
implemenation
+return before target hart starts executing as long as the SBI
implementation
 is capable of ensuring the return code is accurate. It is recommended
that
 if the SBI implementation is a platform runtime firmware executing in
 machine-mode (M-mode) then it MUST configure PMP and other M-mode
state
@@ -915,13 +915,13 @@ struct sbiret sbi_hart_suspend(uint32_t
suspend_type,
                                unsigned long opaque)
 ----

-Request the SBI implementation to put the calling hart in a platform
specfic
+Request the SBI implementation to put the calling hart in a platform
specific
 suspend (or low power) state specified by the `suspend_type`
parameter. The
 hart will automatically come out of suspended state and resume normal
-execution when it recieves an interrupt or platform specific hardware
event.
+execution when it receives an interrupt or platform specific hardware
event.

 The platform specific suspend states for a hart can be either
retentive
-or non-rententive in nature. A retentive suspend state will preserve
hart
+or non-retentive in nature. A retentive suspend state will preserve
hart
 register and CSR values for all privilege modes whereas a non-
retentive
 suspend state will not preserve hart register and CSR values.

--
2.30.2