diff options
Diffstat (limited to 'src/drivers/wwan/fm/acpi_fm350gl.c')
| -rw-r--r-- | src/drivers/wwan/fm/acpi_fm350gl.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/drivers/wwan/fm/acpi_fm350gl.c b/src/drivers/wwan/fm/acpi_fm350gl.c index dbc4f2429d..7ff8b2b465 100644 --- a/src/drivers/wwan/fm/acpi_fm350gl.c +++ b/src/drivers/wwan/fm/acpi_fm350gl.c @@ -5,6 +5,9 @@ #include "chip.h" #include "soc/intel/common/block/pcie/rtd3/chip.h" +/* ID for the DmaProperty in _DSD */ +#define ACPI_DSD_DMA_PROPERTY_UUID "70D24161-6DD5-4C9E-8070-705531292865" + /* FCPO# to RESET# delay time during WWAN ON */ #define FM350GL_TN2B 20 /* RESET# to PERST# delay time during WWAN ON */ @@ -243,9 +246,11 @@ static void wwan_fm350gl_acpi_fill_ssdt(const struct device *dev) wwan_fm350gl_acpi_method_dpts(parent, config); if (config->add_acpi_dma_property) { - struct acpi_dp *dsd; + struct acpi_dp *dsd, *pkg; dsd = acpi_dp_new_table("_DSD"); - acpi_dp_add_integer(dsd, "DmaProperty", 1); + pkg = acpi_dp_new_table(ACPI_DSD_DMA_PROPERTY_UUID); + acpi_dp_add_integer(pkg, "DmaProperty", 1); + acpi_dp_add_package(dsd, pkg); acpi_dp_write(dsd); } |