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hw/acpi/cxl: Pass in the CXLState directly rather than MachineState 

Refactoring step on path to moving all CXL state out of
MachineState.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Message-Id: <20220608145440.26106-3-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
master
Jonathan Cameron 2022-06-08 15:54:34 +01:00 committed by Michael S. Tsirkin
parent 03b39fcf64
commit 513598050a
3 changed files with 9 additions and 9 deletions
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9
hw/acpi/cxl.c
View File

@ -65,9 +65,8 @@ static void cedt_build_chbs(GArray *table_data, PXBDev *cxl)
* Interleave ways encoding in CXL 2.0 ECN: 3, 6, 12 and 16-way memory
* interleaving.
*/
static void cedt_build_cfmws(GArray *table_data, MachineState *ms)
static void cedt_build_cfmws(GArray *table_data, CXLState *cxls)
{
CXLState *cxls = ms->cxl_devices_state;
GList *it;
for (it = cxls->fixed_windows; it; it = it->next) {
@ -129,9 +128,9 @@ static int cxl_foreach_pxb_hb(Object *obj, void *opaque)
return 0;
}
void cxl_build_cedt(MachineState *ms, GArray *table_offsets, GArray *table_data,
void cxl_build_cedt(GArray *table_offsets, GArray *table_data,
BIOSLinker *linker, const char *oem_id,
const char *oem_table_id)
const char *oem_table_id, CXLState *cxl_state)
{
Aml *cedt;
AcpiTable table = { .sig = "CEDT", .rev = 1, .oem_id = oem_id,
@ -144,7 +143,7 @@ void cxl_build_cedt(MachineState *ms, GArray *table_offsets, GArray *table_data,
/* reserve space for CEDT header */
object_child_foreach_recursive(object_get_root(), cxl_foreach_pxb_hb, cedt);
cedt_build_cfmws(cedt->buf, ms);
cedt_build_cfmws(cedt->buf, cxl_state);
/* copy AML table into ACPI tables blob and patch header there */
g_array_append_vals(table_data, cedt->buf->data, cedt->buf->len);

4
hw/i386/acpi-build.c
View File

@ -2615,8 +2615,8 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine)
x86ms->oem_id, x86ms->oem_table_id);
}
if (machine->cxl_devices_state->is_enabled) {
cxl_build_cedt(machine, table_offsets, tables_blob, tables->linker,
x86ms->oem_id, x86ms->oem_table_id);
cxl_build_cedt(table_offsets, tables_blob, tables->linker,
x86ms->oem_id, x86ms->oem_table_id, machine->cxl_devices_state);
}
acpi_add_table(table_offsets, tables_blob);

5
include/hw/acpi/cxl.h
View File

@ -19,10 +19,11 @@
#define HW_ACPI_CXL_H
#include "hw/acpi/bios-linker-loader.h"
#include "hw/cxl/cxl.h"
void cxl_build_cedt(MachineState *ms, GArray *table_offsets, GArray *table_data,
void cxl_build_cedt(GArray *table_offsets, GArray *table_data,
BIOSLinker *linker, const char *oem_id,
const char *oem_table_id);
const char *oem_table_id, CXLState *cxl_state);
void build_cxl_osc_method(Aml *dev);
#endif