Re: [PATCH v2 1/2] Docs/LoongArch: Add Advanced Extended-Redirect IRQ model description

From: Tianyang Zhang
Date: Tue Apr 15 2025 - 22:31:00 EST


Hi, Yanteng

在 2025/4/1 上午9:39, Yanteng Si 写道:

在 3/31/25 2:41 PM, Tianyang Zhang 写道:
Introduce the redirect interrupt controllers.When the redirect interrupt
controller is enabled, the routing target of MSI interrupts is no longer a
specific CPU and vector number, but a specific redirect entry. The actual
CPU and vector number used are described by the redirect entry.

Signed-off-by: Tianyang Zhang <zhangtianyang@xxxxxxxxxxx>
---
  .../arch/loongarch/irq-chip-model.rst         | 38 +++++++++++++++++++
  .../zh_CN/arch/loongarch/irq-chip-model.rst   | 37 ++++++++++++++++++
  2 files changed, 75 insertions(+)

diff --git a/Documentation/arch/loongarch/irq-chip-model.rst b/Documentation/arch/loongarch/irq-chip-model.rst
index a7ecce11e445..84fafb86ec17 100644
--- a/Documentation/arch/loongarch/irq-chip-model.rst
+++ b/Documentation/arch/loongarch/irq-chip-model.rst
@@ -181,6 +181,44 @@ go to PCH-PIC/PCH-LPC and gathered by EIOINTC, and then go to CPUINTC directly::
               | Devices |
               +---------+

+Advanced Extended IRQ model (with redirection)
+===============

Did you do the build test?
If you're referring to the equal sign alignment issue, this is indeed my oversight. Thank you for pointing it out.



Thanks,

Yanteng