diff options
| author | Simon Glass <sjg@chromium.org> | 2020-04-26 09:19:52 -0600 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2020-04-30 17:16:12 +0800 |
| commit | b38309b7375e2fa6d99c14f4abd84985dc932ff1 (patch) | |
| tree | 25d3424db4270d2ff1639ca7fb1d928647778816 /lib/acpi/acpi_table.c | |
| parent | 7e586f69070db02171dca77f41adbcccd6394b33 (diff) | |
acpi: Move the xsdt pointer to acpi_ctx
Put this in the context along with the other important pointers.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
Diffstat (limited to 'lib/acpi/acpi_table.c')
| -rw-r--r-- | lib/acpi/acpi_table.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/acpi/acpi_table.c b/lib/acpi/acpi_table.c index 59980bc0e1..e86df76e2d 100644 --- a/lib/acpi/acpi_table.c +++ b/lib/acpi/acpi_table.c @@ -165,7 +165,7 @@ int acpi_add_table(struct acpi_ctx *ctx, void *table) * And now the same thing for the XSDT. We use the same index as for * now we want the XSDT and RSDT to always be in sync in U-Boot */ - xsdt = map_sysmem(ctx->rsdp->xsdt_address, sizeof(*xsdt)); + xsdt = ctx->xsdt; /* Add table to the XSDT */ xsdt->entry[i] = map_to_sysmem(table); @@ -236,8 +236,6 @@ static void acpi_write_xsdt(struct acpi_xsdt *xsdt) void acpi_setup_base_tables(struct acpi_ctx *ctx, void *start) { - struct acpi_xsdt *xsdt; - ctx->current = start; /* Align ACPI tables to 16 byte */ @@ -248,15 +246,15 @@ void acpi_setup_base_tables(struct acpi_ctx *ctx, void *start) acpi_inc_align(ctx, sizeof(struct acpi_rsdp)); ctx->rsdt = ctx->current; acpi_inc_align(ctx, sizeof(struct acpi_rsdt)); - xsdt = ctx->current; + ctx->xsdt = ctx->current; acpi_inc_align(ctx, sizeof(struct acpi_xsdt)); /* clear all table memory */ memset((void *)start, '\0', ctx->current - start); - acpi_write_rsdp(ctx->rsdp, ctx->rsdt, xsdt); + acpi_write_rsdp(ctx->rsdp, ctx->rsdt, ctx->xsdt); acpi_write_rsdt(ctx->rsdt); - acpi_write_xsdt(xsdt); + acpi_write_xsdt(ctx->xsdt); /* * Per ACPI spec, the FACS table address must be aligned to a 64 byte * boundary (Windows checks this, but Linux does not). |