diff options
| author | Bruce Lai <bruce.lai@sifive.com> | 2023-04-19 00:30:57 -0700 |
|---|---|---|
| committer | libyuv LUCI CQ <libyuv-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-04-19 08:10:41 +0000 |
| commit | aec27be648ccd55a529d8d75dbe8bca543ae959d (patch) | |
| tree | 6cd930b129a3f487c3fb85f9f151a1c1e01e8d90 /docs/getting_started.md | |
| parent | c99478208686d9f5adbabffd346ddaf899a9ddc7 (diff) | |
| download | libyuv-aec27be648ccd55a529d8d75dbe8bca543ae959d.tar.gz | |
Remove out-of-date description for testing RVV on QEMU
Aafter commit in CL: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4429570
We don't need to hack the code for testing RVV on QEMU at all.
Change-Id: Ic123d88b7ccc8dd54768e33cb0db363472be6ffc
Signed-off-by: Bruce Lai <bruce.lai@sifive.com>
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4442914
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Diffstat (limited to 'docs/getting_started.md')
| -rw-r--r-- | docs/getting_started.md | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/docs/getting_started.md b/docs/getting_started.md index ff1c185a..37ffc747 100644 --- a/docs/getting_started.md +++ b/docs/getting_started.md @@ -241,10 +241,6 @@ After running script, clang & qemu are built in `build-toolchain-qemu/riscv-clan ### Run on QEMU -To test RVV on user mode QEMU, we need to hack `source/cpu_id.cc`. By forcing `RiscvCpuCaps` to read from a dummy cpuinfo file instead of the host `/proc/cpuinfo`. Because the program detects CPU Caps from `/proc/cpuinfo` and determines whether to use RVV originally. - - sed -i 's+RiscvCpuCaps("/proc/cpuinfo+RiscvCpuCaps("../../unit_test/testdata/riscv64_rvv.txt+g' source/cpu_id.cc - #### Run libyuv_unittest on QEMU cd out/Release/ USE_RVV=ON \ |