diff options
| author | Tom Rini <[email protected]> | 2025-04-08 15:23:06 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2025-04-08 16:23:27 -0600 |
| commit | fba8bfdd0bf2db1edd0383ba89a0c6037a6fe807 (patch) | |
| tree | e6389f796e17959417c99a9ca196d373ffec4c94 /board | |
| parent | a1dd42950dee5e0da8fb5e053d8506eaa4000bf4 (diff) | |
| parent | fecc50b0517d362b4db173b08a769f7b975d8255 (diff) | |
Merge patch series "acpi: simplify updating ACPI table header checksum"
Heinrich Schuchardt <[email protected]> says:
Introduce a new function to update ACPI table headers.
This allows to simplify the existing code.
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'board')
| -rw-r--r-- | board/emulation/qemu-sbsa/acpi.c | 4 | ||||
| -rw-r--r-- | board/raspberrypi/rpi/rpi.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/board/emulation/qemu-sbsa/acpi.c b/board/emulation/qemu-sbsa/acpi.c index 2e518f2f03f..806780947bd 100644 --- a/board/emulation/qemu-sbsa/acpi.c +++ b/board/emulation/qemu-sbsa/acpi.c @@ -138,7 +138,7 @@ static int sbsa_write_gtdt(struct acpi_ctx *ctx, const struct acpi_writer *entry gtdt->cnt_read_base = 0xffffffffffffffff; // FIXME: VirtualPL2Timer - header->checksum = table_compute_checksum(header, header->length); + acpi_update_checksum(header); acpi_add_table(ctx, gtdt); @@ -186,7 +186,7 @@ static int acpi_write_pptt(struct acpi_ctx *ctx, const struct acpi_writer *entry } header->length = ctx->current - ctx->tab_start; - header->checksum = table_compute_checksum(header, header->length); + acpi_update_checksum(header); acpi_inc(ctx, header->length); acpi_add_table(ctx, header); diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c index 70d3c35499b..6ecd3eb120f 100644 --- a/board/raspberrypi/rpi/rpi.c +++ b/board/raspberrypi/rpi/rpi.c @@ -791,7 +791,7 @@ static int rpi_acpi_write_ssdt(struct acpi_ctx *ctx, const struct acpi_writer *e /* (Re)calculate length and checksum */ ssdt->length = ctx->current - (void *)ssdt; - ssdt->checksum = table_compute_checksum((void *)ssdt, ssdt->length); + acpi_update_checksum(ssdt); log_debug("SSDT at %p, length %x\n", ssdt, ssdt->length); /* Drop the table if it is empty */ |