Re: [PATCH v3 32/35] x86: Allow devices to write to DSDT

On Sun, Jun 14, 2020 at 10:55 AM Simon Glass sjg@chromium.org wrote:

Call the new core function to inject ASL programmatically into the DSDT. This is made up of fragments generated by devices that have the inject_dsdt() method. The normal, compiled ASL file is added after this.

Signed-off-by: Simon Glass sjg@chromium.org

Changes in v3:

• Refactor the code to remove the extra memcpy()
• Recalculate the DSDT checksum only once
• Add a comment as to why the checksum byte is set to 0

arch/x86/lib/acpi_table.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-)

Reviewed-by: Bin Meng bmeng.cn@gmail.com