From d30abba3a09ccebcaeffe8c8d01027985a2453a7 Mon Sep 17 00:00:00 2001
From: Gary Guo <gary.guo@lowrisc.org>
Date: Thu, 21 Nov 2024 15:14:09 +0000
Subject: [PATCH] [ci] build and cache bitstream pre-merge

Signed-off-by: Gary Guo <gary.guo@lowrisc.org>
---
 .github/workflows/ci.yml | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 668d67ab02bfd..bcc0600246a07 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,8 +8,12 @@ on:
   push:
     branches-ignore:
       - "backport-*"
+      - "gh-readonly-queue/*"
     tags:
       - "*"
+  merge_group:
+    types:
+      - checks_requested
 
 permissions:
   contents: read
@@ -77,6 +81,7 @@ jobs:
     name: Lint (slow)
     runs-on: ubuntu-22.04
     needs: quick_lint
+    if: ${{ github.event_name != 'merge_group' }}
     steps:
       - uses: actions/checkout@v4
         with:
@@ -127,6 +132,7 @@ jobs:
     name: Airgapped build
     runs-on: ubuntu-22.04
     needs: quick_lint
+    if: ${{ github.event_name != 'merge_group' }}
     steps:
       - uses: actions/checkout@v4
         with:
@@ -185,6 +191,7 @@ jobs:
     name: Run OTBN smoke Test
     needs: quick_lint
     runs-on: ubuntu-22.04
+    if: ${{ github.event_name != 'merge_group' }}
     timeout-minutes: 10
     steps:
       - uses: actions/checkout@v4
@@ -218,6 +225,7 @@ jobs:
     name: Run OTBN crypto tests
     needs: quick_lint
     runs-on: ubuntu-22.04
+    if: ${{ github.event_name != 'merge_group' }}
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
@@ -234,6 +242,7 @@ jobs:
     name: Verilated English Breakfast
     runs-on: ubuntu-22.04
     needs: quick_lint
+    if: ${{ github.event_name != 'merge_group' }}
     steps:
       - uses: actions/checkout@v4
       - name: Prepare environment
@@ -255,6 +264,7 @@ jobs:
     name: Verilated Earl Grey
     runs-on: ubuntu-20.04
     needs: quick_lint
+    if: ${{ github.event_name != 'merge_group' }}
     timeout-minutes: 240
     steps:
       - uses: actions/checkout@v4
@@ -275,6 +285,7 @@ jobs:
     name: CW305's Bitstream
     runs-on: ubuntu-22.04-bitstream
     needs: quick_lint
+    if: ${{ github.event_name != 'merge_group' }}
     steps:
       - uses: actions/checkout@v4
       - name: Prepare environment
@@ -372,6 +383,7 @@ jobs:
     name: CW310 Test ROM Tests
     needs: chip_earlgrey_cw310
     uses: ./.github/workflows/fpga.yml
+    if: ${{ github.event_name != 'merge_group' }}
     secrets: inherit
     with:
       job_name: execute_test_rom_fpga_tests_cw310
@@ -384,6 +396,7 @@ jobs:
     name: CW310 ROM Tests
     needs: chip_earlgrey_cw310
     uses: ./.github/workflows/fpga.yml
+    if: ${{ github.event_name != 'merge_group' }}
     secrets: inherit
     with:
       job_name: execute_rom_fpga_tests_cw310
@@ -397,6 +410,7 @@ jobs:
     name: CW310 ROM_EXT Tests
     needs: chip_earlgrey_cw310
     uses: ./.github/workflows/fpga.yml
+    if: ${{ github.event_name != 'merge_group' }}
     secrets: inherit
     with:
       job_name: execute_rom_ext_fpga_tests_cw310
@@ -409,6 +423,7 @@ jobs:
     name: CW310 SiVal Tests
     needs: chip_earlgrey_cw310_hyperdebug
     uses: ./.github/workflows/fpga.yml
+    if: ${{ github.event_name != 'merge_group' }}
     secrets: inherit
     with:
       job_name: execute_sival_fpga_tests_cw310
@@ -421,6 +436,7 @@ jobs:
     name: CW310 SiVal ROM_EXT Tests
     needs: chip_earlgrey_cw310_hyperdebug
     uses: ./.github/workflows/fpga.yml
+    if: ${{ github.event_name != 'merge_group' }}
     secrets: inherit
     with:
       job_name: execute_sival_rom_ext_fpga_tests_cw310
@@ -433,6 +449,7 @@ jobs:
     name: CW310 Manufacturing Tests
     needs: chip_earlgrey_cw310_hyperdebug
     uses: ./.github/workflows/fpga.yml
+    if: ${{ github.event_name != 'merge_group' }}
     secrets: inherit
     with:
       job_name: execute_manuf_fpga_tests_cw310
@@ -446,6 +463,7 @@ jobs:
     name: CW340 Test ROM Tests
     needs: chip_earlgrey_cw340
     uses: ./.github/workflows/fpga.yml
+    if: ${{ github.event_name != 'merge_group' }}
     secrets: inherit
     with:
       job_name: execute_test_rom_fpga_tests_cw340
@@ -458,6 +476,7 @@ jobs:
     name: CW340 ROM Tests
     needs: chip_earlgrey_cw340
     uses: ./.github/workflows/fpga.yml
+    if: ${{ github.event_name != 'merge_group' }}
     secrets: inherit
     with:
       job_name: execute_rom_fpga_tests_cw340
@@ -470,6 +489,7 @@ jobs:
     name: CW340 ROM_EXT Tests
     needs: chip_earlgrey_cw340
     uses: ./.github/workflows/fpga.yml
+    if: ${{ github.event_name != 'merge_group' }}
     secrets: inherit
     with:
       job_name: execute_rom_ext_fpga_tests_cw340
@@ -482,6 +502,7 @@ jobs:
     name: CW340 SiVal Tests
     needs: chip_earlgrey_cw340
     uses: ./.github/workflows/fpga.yml
+    if: ${{ github.event_name != 'merge_group' }}
     secrets: inherit
     with:
       job_name: execute_sival_fpga_tests_cw340
@@ -494,6 +515,7 @@ jobs:
     name: CW340 SiVal ROM_EXT Tests
     needs: chip_earlgrey_cw340
     uses: ./.github/workflows/fpga.yml
+    if: ${{ github.event_name != 'merge_group' }}
     secrets: inherit
     with:
       job_name: execute_sival_rom_ext_fpga_tests_cw340
@@ -506,6 +528,7 @@ jobs:
     name: CW340 Manufacturing Tests
     needs: chip_earlgrey_cw340
     uses: ./.github/workflows/fpga.yml
+    if: ${{ github.event_name != 'merge_group' }}
     secrets: inherit
     with:
       job_name: execute_manuf_fpga_tests_cw340
@@ -573,6 +596,7 @@ jobs:
     name: Build Docker Containers
     runs-on: ubuntu-22.04
     needs: quick_lint
+    if: ${{ github.event_name != 'merge_group' }}
     steps:
       - uses: actions/checkout@v4
       - name: Build Developer Utility Container
@@ -597,6 +621,7 @@ jobs:
     runs-on: ubuntu-22.04-vivado
     timeout-minutes: 120
     needs: quick_lint
+    if: ${{ github.event_name != 'merge_group' }}
     steps:
       - uses: actions/checkout@v4
         with: