diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2023-04-28 07:04:34 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2023-08-08 06:51:03 +0000 |
| commit | 88decca14f84184e95482d6b16c0791a70eae9ce (patch) | |
| tree | c1bb745dbc263de44bba888071ef52d565f37a60 /src/southbridge/amd | |
| parent | d99de5db5b9e46fd2595c0946cad9bb6da9b2b8d (diff) | |
ACPI: Add helper fill_fadt_extended_pm_io()
Once platform code has filled in the (legacy) ACPI PM register
map, added function will fill in the extended entries in FADT.
TEST=samsung/lumpy and amd/mandolin FADT stays unchanged.
Change-Id: I90925fce35458cf5480bfefc7cdddebd41b42058
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74913
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Diffstat (limited to 'src/southbridge/amd')
| -rw-r--r-- | src/southbridge/amd/pi/hudson/fadt.c | 30 |
1 files changed, 2 insertions, 28 deletions
diff --git a/src/southbridge/amd/pi/hudson/fadt.c b/src/southbridge/amd/pi/hudson/fadt.c index 701ceed328..34d67b408d 100644 --- a/src/southbridge/amd/pi/hudson/fadt.c +++ b/src/southbridge/amd/pi/hudson/fadt.c @@ -36,6 +36,8 @@ void acpi_fill_fadt(acpi_fadt_t *fadt) fadt->pm_tmr_len = 4; /* 32 bits */ fadt->gpe0_blk_len = 8; /* 64 bits */ + fill_fadt_extended_pm_io(fadt); + fadt->duty_offset = 1; /* CLK_VAL bits 3:1 */ fadt->duty_width = 3; /* CLK_VAL bits 3:1 */ fadt->iapc_boot_arch = FADT_BOOT_ARCH; /* See table 5-10 */ @@ -52,32 +54,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt) fadt->x_firmware_ctl_l = 0; /* set to 0 if firmware_ctrl is used */ fadt->x_firmware_ctl_h = 0; - - fadt->x_pm1a_evt_blk.space_id = ACPI_ADDRESS_SPACE_IO; - fadt->x_pm1a_evt_blk.bit_width = fadt->pm1_evt_len * 8; - fadt->x_pm1a_evt_blk.bit_offset = 0; - fadt->x_pm1a_evt_blk.access_size = ACPI_ACCESS_SIZE_WORD_ACCESS; - fadt->x_pm1a_evt_blk.addrl = fadt->pm1a_evt_blk; - fadt->x_pm1a_evt_blk.addrh = 0x0; - - fadt->x_pm1a_cnt_blk.space_id = ACPI_ADDRESS_SPACE_IO; - fadt->x_pm1a_cnt_blk.bit_width = fadt->pm1_cnt_len * 8; - fadt->x_pm1a_cnt_blk.bit_offset = 0; - fadt->x_pm1a_cnt_blk.access_size = ACPI_ACCESS_SIZE_WORD_ACCESS; - fadt->x_pm1a_cnt_blk.addrl = fadt->pm1a_cnt_blk; - fadt->x_pm1a_cnt_blk.addrh = 0x0; - - fadt->x_pm_tmr_blk.space_id = ACPI_ADDRESS_SPACE_IO; - fadt->x_pm_tmr_blk.bit_width = fadt->pm_tmr_len * 8; - fadt->x_pm_tmr_blk.bit_offset = 0; - fadt->x_pm_tmr_blk.access_size = ACPI_ACCESS_SIZE_DWORD_ACCESS; - fadt->x_pm_tmr_blk.addrl = fadt->pm_tmr_blk; - fadt->x_pm_tmr_blk.addrh = 0x0; - - fadt->x_gpe0_blk.space_id = ACPI_ADDRESS_SPACE_IO; - fadt->x_gpe0_blk.bit_width = fadt->gpe0_blk_len * 8; - fadt->x_gpe0_blk.bit_offset = 0; - fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS; - fadt->x_gpe0_blk.addrl = fadt->gpe0_blk; - fadt->x_gpe0_blk.addrh = 0x0; } |