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src: Drop useless GPE1 settings from FADT

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None of the currently-supported chips has a GPE1 block. The ACPI spec,
version 6.3, section 4.8.1.6 (General-Purpose Event Registers) says:

 If a generic register block is not supported then its respective
 block pointer and block length values in the FADT table contain zeros.

Since the FADT struct defaults to zero in coreboot, we don't need to do
anything with GPE1 for now. So, drop the unneeded writes to GPE1 fields.

Tested on Asus P8Z77-V LX2 with Linux 5.7.6 and Windows 10 at the end of
the patch train, both operating systems are able to boot successfully.

Change-Id: Iefc4bbc6e16fac12e0a9324d5a50b20aad59a6cd
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43379
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Angel Pons
2020-07-12 19:45:29 +02:00
parent 24a61841e3
commit 77653e3bce
21 changed files with 0 additions and 218 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/soc/amd/picasso/acpi.c
View File

@@ -105,15 +105,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = 0x0000;
fadt->pm_tmr_blk = ACPI_PM_TMR_BLK;
fadt->gpe0_blk = ACPI_GPE0_BLK;
fadt->gpe1_blk = 0x0000; /* No gpe1 block */
fadt->pm1_evt_len = 4; /* 32 bits */
fadt->pm1_cnt_len = 2; /* 16 bits */
fadt->pm2_cnt_len = 0;
fadt->pm_tmr_len = 4; /* 32 bits */
fadt->gpe0_blk_len = 8; /* 64 bits */
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = ACPI_FADT_C2_NOT_SUPPORTED;
fadt->p_lvl3_lat = ACPI_FADT_C3_NOT_SUPPORTED;
@@ -210,14 +207,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = ACPI_GPE0_BLK;
fadt->x_gpe0_blk.addrh = 0x0;
fadt->x_gpe1_blk.space_id = ACPI_ADDRESS_SPACE_IO;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0;
fadt->x_gpe1_blk.addrh = 0x0;
}
void generate_cpu_entries(const struct device *device)

11
src/soc/amd/stoneyridge/acpi.c
View File

@@ -77,15 +77,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = 0x0000;
fadt->pm_tmr_blk = ACPI_PM_TMR_BLK;
fadt->gpe0_blk = ACPI_GPE0_BLK;
fadt->gpe1_blk = 0x0000; /* No gpe1 block */
fadt->pm1_evt_len = 4; /* 32 bits */
fadt->pm1_cnt_len = 2; /* 16 bits */
fadt->pm2_cnt_len = 0;
fadt->pm_tmr_len = 4; /* 32 bits */
fadt->gpe0_blk_len = 8; /* 64 bits */
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = ACPI_FADT_C2_NOT_SUPPORTED;
fadt->p_lvl3_lat = ACPI_FADT_C3_NOT_SUPPORTED;
@@ -182,14 +179,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = ACPI_GPE0_BLK;
fadt->x_gpe0_blk.addrh = 0x0;
fadt->x_gpe1_blk.space_id = ACPI_ADDRESS_SPACE_IO;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0;
fadt->x_gpe1_blk.addrh = 0x0;
}
void generate_cpu_entries(const struct device *device)

10
src/soc/intel/baytrail/fadt.c
View File

@@ -26,15 +26,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = pmbase + PM2A_CNT_BLK;
fadt->pm_tmr_blk = pmbase + PM1_TMR;
fadt->gpe0_blk = pmbase + GPE0_STS;
fadt->gpe1_blk = 0;
fadt->pm1_evt_len = 4;
fadt->pm1_cnt_len = 2;
fadt->pm2_cnt_len = 1;
fadt->pm_tmr_len = 4;
fadt->gpe0_blk_len = 2 * (GPE0_EN - GPE0_STS);
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = 87;
fadt->flush_size = 1024;
@@ -113,11 +110,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = pmbase + GPE0_STS;
fadt->x_gpe0_blk.addrh = 0x0;
fadt->x_gpe1_blk.space_id = 1;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0x0;
fadt->x_gpe1_blk.addrh = 0x0;
}

10
src/soc/intel/braswell/fadt.c
View File

@@ -26,15 +26,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = pmbase + PM2A_CNT_BLK;
fadt->pm_tmr_blk = pmbase + PM1_TMR;
fadt->gpe0_blk = pmbase + GPE0_STS;
fadt->gpe1_blk = 0;
fadt->pm1_evt_len = 4;
fadt->pm1_cnt_len = 2;
fadt->pm2_cnt_len = 1;
fadt->pm_tmr_len = 4;
fadt->gpe0_blk_len = 2 * (GPE0_EN - GPE0_STS);
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = 87;
fadt->flush_size = 1024;
@@ -113,11 +110,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = pmbase + GPE0_STS;
fadt->x_gpe0_blk.addrh = 0x0;
fadt->x_gpe1_blk.space_id = 1;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0x0;
fadt->x_gpe1_blk.addrh = 0x0;
}

11
src/soc/intel/broadwell/fadt.c
View File

@@ -25,15 +25,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = pmbase + PM2_CNT;
fadt->pm_tmr_blk = pmbase + PM1_TMR;
fadt->gpe0_blk = pmbase + GPE0_STS(0);
fadt->gpe1_blk = 0;
fadt->pm1_evt_len = 4;
fadt->pm1_cnt_len = 2;
fadt->pm2_cnt_len = 1;
fadt->pm_tmr_len = 4;
fadt->gpe0_blk_len = 32;
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = 87;
fadt->flush_size = 1024;
@@ -112,12 +109,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = fadt->gpe0_blk;
fadt->x_gpe0_blk.addrh = 0;
fadt->x_gpe1_blk.space_id = 1;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0x0;
fadt->x_gpe1_blk.addrh = 0x0;
}

2
src/soc/intel/common/block/acpi/acpi.c
View File

@@ -159,8 +159,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = fadt->gpe0_blk;
fadt->x_gpe0_blk.addrh = 0;
fadt->x_gpe1_blk.space_id = 1;
}
unsigned long southbridge_write_acpi_tables(const struct device *device,

10
src/soc/intel/denverton_ns/acpi.c
View File

@@ -121,14 +121,11 @@ void soc_fill_fadt(acpi_fadt_t *fadt)
/* Power Control */
fadt->pm2_cnt_blk = pmbase + PM2_CNT;
fadt->pm_tmr_blk = pmbase + PM1_TMR;
fadt->gpe1_blk = 0;
/* Control Registers - Length */
fadt->pm2_cnt_len = 1;
fadt->pm_tmr_len = 4;
fadt->gpe0_blk_len = 8;
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = ACPI_FADT_C2_NOT_SUPPORTED;
fadt->p_lvl3_lat = ACPI_FADT_C3_NOT_SUPPORTED;
@@ -210,13 +207,6 @@ void soc_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = fadt->gpe0_blk;
fadt->x_gpe0_blk.addrh = 0x00;
fadt->x_gpe1_blk.space_id = ACPI_ADDRESS_SPACE_IO;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = fadt->gpe1_blk;
fadt->x_gpe1_blk.addrh = 0x00;
}
static acpi_tstate_t denverton_tss_table[] = {

10
src/soc/intel/skylake/fadt.c
View File

@@ -28,7 +28,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = pmbase + PM2_CNT;
fadt->pm_tmr_blk = pmbase + PM1_TMR;
fadt->gpe0_blk = pmbase + GPE0_STS(0);
fadt->gpe1_blk = 0;
fadt->pm1_evt_len = 4;
fadt->pm1_cnt_len = 2;
@@ -36,8 +35,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm_tmr_len = 4;
/* There are 4 GPE0 STS/EN pairs each 32 bits wide. */
fadt->gpe0_blk_len = 2 * GPE0_REG_MAX * sizeof(uint32_t);
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = 87;
fadt->flush_size = 1024;
@@ -121,11 +118,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = fadt->gpe0_blk;
fadt->x_gpe0_blk.addrh = 0;
fadt->x_gpe1_blk.space_id = 1;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0x0;
fadt->x_gpe1_blk.addrh = 0x0;
}

9
src/soc/intel/xeon_sp/cpx/acpi.c
View File

@@ -321,8 +321,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_pm1b_cnt_blk.space_id = 1;
fadt->x_gpe1_blk.space_id = 1;
if (permanent_smi_handler()) {
fadt->smi_cmd = APM_CNT;
fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
@@ -336,13 +334,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = fadt->gpe0_blk;
fadt->x_gpe0_blk.addrh = 0;
fadt->x_gpe1_blk.space_id = ACPI_ADDRESS_SPACE_IO;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0;
fadt->x_gpe1_blk.addrh = 0;
}
unsigned long acpi_create_srat_lapics(unsigned long current)

20
src/soc/intel/xeon_sp/skx/acpi.c
View File

@@ -228,15 +228,12 @@ void soc_fill_fadt(acpi_fadt_t *fadt)
/* Power Control */
fadt->pm2_cnt_blk = pmbase + PM2_CNT;
fadt->pm_tmr_blk = pmbase + PM1_TMR;
fadt->gpe1_blk = 0;
/* Control Registers - Length */
fadt->pm2_cnt_len = 1;
fadt->pm_tmr_len = 4;
/* There are 4 GPE0 STS/EN pairs each 32 bits wide. */
fadt->gpe0_blk_len = 2 * GPE0_REG_MAX * sizeof(uint32_t);
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = ACPI_FADT_C2_NOT_SUPPORTED;
fadt->p_lvl3_lat = ACPI_FADT_C3_NOT_SUPPORTED;
fadt->flush_size = 0; /* set to 0 if WBINVD is 1 in flags */
@@ -317,13 +314,6 @@ void soc_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = fadt->gpe0_blk;
fadt->x_gpe0_blk.addrh = 0x00;
fadt->x_gpe1_blk.space_id = ACPI_ADDRESS_SPACE_IO;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = fadt->gpe1_blk;
fadt->x_gpe1_blk.addrh = 0x00;
}
void acpi_fill_fadt(acpi_fadt_t *fadt)
@@ -348,7 +338,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = pmbase + PM2_CNT;
fadt->pm_tmr_blk = pmbase + PM1_TMR;
fadt->gpe0_blk = pmbase + GPE0_STS(0);
fadt->gpe1_blk = 0;
fadt->pm1_evt_len = 4;
fadt->pm1_cnt_len = 2;
@@ -356,8 +345,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm_tmr_len = 4;
/* There are 4 GPE0 STS/EN pairs each 32 bits wide. */
fadt->gpe0_blk_len = 2 * GPE0_REG_MAX * sizeof(uint32_t);
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = 87;
fadt->flush_size = 1024;
@@ -432,13 +419,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = fadt->gpe0_blk;
fadt->x_gpe0_blk.addrh = 0;
fadt->x_gpe1_blk.space_id = 1;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0x0;
fadt->x_gpe1_blk.addrh = 0x0;
}
static acpi_tstate_t xeon_sp_tss_table[] = {

11
src/southbridge/amd/agesa/hudson/fadt.c
View File

@@ -41,15 +41,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = 0x0000;
fadt->pm_tmr_blk = ACPI_PM_TMR_BLK;
fadt->gpe0_blk = ACPI_GPE0_BLK;
fadt->gpe1_blk = 0x0000; /* No gpe1 block in hudson */
fadt->pm1_evt_len = 4; /* 32 bits */
fadt->pm1_cnt_len = 2; /* 16 bits */
fadt->pm2_cnt_len = 0;
fadt->pm_tmr_len = 4; /* 32 bits */
fadt->gpe0_blk_len = 8; /* 64 bits */
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = ACPI_FADT_C2_NOT_SUPPORTED;
fadt->p_lvl3_lat = ACPI_FADT_C3_NOT_SUPPORTED;
@@ -143,12 +140,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = ACPI_GPE0_BLK;
fadt->x_gpe0_blk.addrh = 0x0;
fadt->x_gpe1_blk.space_id = ACPI_ADDRESS_SPACE_IO;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0;
fadt->x_gpe1_blk.addrh = 0x0;
}

11
src/southbridge/amd/cimx/sb800/fadt.c
View File

@@ -65,15 +65,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = ACPI_PMA_CNT_BLK_ADDRESS;
fadt->pm_tmr_blk = PM1_TMR_BLK_ADDRESS;
fadt->gpe0_blk = GPE0_BLK_ADDRESS;
fadt->gpe1_blk = 0; /* No gpe1 block in hudson1 */
fadt->pm1_evt_len = 4; /* 32 bits */
fadt->pm1_cnt_len = 2; /* 16 bits */
fadt->pm2_cnt_len = 1; /* 8 bits */
fadt->pm_tmr_len = 4; /* 32 bits */
fadt->gpe0_blk_len = 8; /* 64 bits */
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = ACPI_FADT_C2_NOT_SUPPORTED;
fadt->p_lvl3_lat = ACPI_FADT_C3_NOT_SUPPORTED;
@@ -162,12 +159,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = GPE0_BLK_ADDRESS;
fadt->x_gpe0_blk.addrh = 0x0;
fadt->x_gpe1_blk.space_id = ACPI_ADDRESS_SPACE_IO;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0;
fadt->x_gpe1_blk.addrh = 0x0;
}

11
src/southbridge/amd/pi/hudson/fadt.c
View File

@@ -41,15 +41,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = 0x0000;
fadt->pm_tmr_blk = ACPI_PM_TMR_BLK;
fadt->gpe0_blk = ACPI_GPE0_BLK;
fadt->gpe1_blk = 0x0000; /* No gpe1 block in hudson */
fadt->pm1_evt_len = 4; /* 32 bits */
fadt->pm1_cnt_len = 2; /* 16 bits */
fadt->pm2_cnt_len = 0;
fadt->pm_tmr_len = 4; /* 32 bits */
fadt->gpe0_blk_len = 8; /* 64 bits */
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = ACPI_FADT_C2_NOT_SUPPORTED;
fadt->p_lvl3_lat = ACPI_FADT_C3_NOT_SUPPORTED;
@@ -146,12 +143,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = ACPI_GPE0_BLK;
fadt->x_gpe0_blk.addrh = 0x0;
fadt->x_gpe1_blk.space_id = ACPI_ADDRESS_SPACE_IO;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0;
fadt->x_gpe1_blk.addrh = 0x0;
}

10
src/southbridge/intel/bd82x6x/fadt.c
View File

@@ -29,15 +29,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = pmbase + 0x50;
fadt->pm_tmr_blk = pmbase + 0x8;
fadt->gpe0_blk = pmbase + 0x20;
fadt->gpe1_blk = 0;
fadt->pm1_evt_len = 4;
fadt->pm1_cnt_len = 2;
fadt->pm2_cnt_len = 1;
fadt->pm_tmr_len = 4;
fadt->gpe0_blk_len = 16;
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
c2_latency = chip->c2_latency;
if (!c2_latency) {
c2_latency = 101; /* c2 unsupported */
@@ -126,11 +123,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = pmbase + 0x20;
fadt->x_gpe0_blk.addrh = 0x0;
fadt->x_gpe1_blk.space_id = 1;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0x0;
fadt->x_gpe1_blk.addrh = 0x0;
}

11
src/southbridge/intel/i82371eb/fadt.c
View File

@@ -32,9 +32,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = 0;
fadt->pm_tmr_blk = DEFAULT_PMBASE + PMTMR;
fadt->gpe0_blk = DEFAULT_PMBASE + GPSTS;
fadt->gpe1_blk = 0x0;
fadt->gpe1_base = 0;
fadt->gpe1_blk_len = 0;
/* *_len define register width in bytes */
fadt->pm1_evt_len = 4;
@@ -168,12 +165,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
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;
fadt->x_gpe1_blk.space_id = 1;
fadt->x_gpe1_blk.bit_width = fadt->gpe1_blk_len * 8;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe1_blk.addrl = fadt->gpe1_blk;
fadt->x_gpe1_blk.addrh = 0x0;
}

10
src/southbridge/intel/i82801dx/fadt.c
View File

@@ -37,7 +37,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = 0x0;
fadt->pm_tmr_blk = pmbase + 0x8;
fadt->gpe0_blk = pmbase + 0x28;
fadt->gpe1_blk = 0;
fadt->pm1_evt_len = 4;
fadt->pm1_cnt_len = 2;
@@ -45,8 +44,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_len = 0;
fadt->pm_tmr_len = 4;
fadt->gpe0_blk_len = 8;
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = 85;
fadt->flush_size = 1024;
@@ -119,11 +116,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = 0;
fadt->x_gpe0_blk.addrl = pmbase + 0x28;
fadt->x_gpe0_blk.addrh = 0x0;
fadt->x_gpe1_blk.space_id = 1;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0x0;
fadt->x_gpe1_blk.addrh = 0x0;
}

10
src/southbridge/intel/i82801gx/fadt.c
View File

@@ -31,7 +31,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = pmbase + PM2_CNT;
fadt->pm_tmr_blk = pmbase + PM1_TMR;
fadt->gpe0_blk = pmbase + GPE0_STS;
fadt->gpe1_blk = 0;
fadt->pm1_evt_len = 4;
fadt->pm1_cnt_len = 2; /* Upper word is reserved and
@@ -39,8 +38,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_len = 1;
fadt->pm_tmr_len = 4;
fadt->gpe0_blk_len = 8;
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = chip->c3_latency;
fadt->flush_size = 0;
@@ -118,11 +115,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = pmbase + GPE0_STS;
fadt->x_gpe0_blk.addrh = 0x0;
fadt->x_gpe1_blk.space_id = ACPI_ADDRESS_SPACE_MEMORY;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = ACPI_ACCESS_SIZE_UNDEFINED;
fadt->x_gpe1_blk.addrl = 0x0;
fadt->x_gpe1_blk.addrh = 0x0;
}

10
src/southbridge/intel/i82801ix/fadt.c
View File

@@ -27,7 +27,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = pmbase + PM2_CNT;
fadt->pm_tmr_blk = pmbase + PM1_TMR;
fadt->gpe0_blk = pmbase + GPE0_STS;
fadt->gpe1_blk = 0;
fadt->pm1_evt_len = 4;
fadt->pm1_cnt_len = 2; /* Upper word is reserved and
@@ -35,8 +34,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_len = 1;
fadt->pm_tmr_len = 4;
fadt->gpe0_blk_len = 16;
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = 0x39;
fadt->flush_size = 0;
@@ -109,11 +106,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = pmbase + GPE0_STS;
fadt->x_gpe0_blk.addrh = 0x0;
fadt->x_gpe1_blk.space_id = ACPI_ADDRESS_SPACE_MEMORY;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = ACPI_ACCESS_SIZE_UNDEFINED;
fadt->x_gpe1_blk.addrl = 0x0;
fadt->x_gpe1_blk.addrh = 0x0;
}

10
src/southbridge/intel/i82801jx/fadt.c
View File

@@ -30,7 +30,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = pmbase + PM2_CNT;
fadt->pm_tmr_blk = pmbase + PM1_TMR;
fadt->gpe0_blk = pmbase + GPE0_STS;
fadt->gpe1_blk = 0;
fadt->pm1_evt_len = 4;
fadt->pm1_cnt_len = 2; /* Upper word is reserved and
@@ -38,8 +37,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_len = 1;
fadt->pm_tmr_len = 4;
fadt->gpe0_blk_len = 16;
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = chip->c3_latency;
fadt->flush_size = 0;
@@ -114,11 +111,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = pmbase + GPE0_STS;
fadt->x_gpe0_blk.addrh = 0x0;
fadt->x_gpe1_blk.space_id = ACPI_ADDRESS_SPACE_MEMORY;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = ACPI_ACCESS_SIZE_UNDEFINED;
fadt->x_gpe1_blk.addrl = 0x0;
fadt->x_gpe1_blk.addrh = 0x0;
}

10
src/southbridge/intel/ibexpeak/fadt.c
View File

@@ -29,15 +29,12 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->pm2_cnt_blk = pmbase + 0x50;
fadt->pm_tmr_blk = pmbase + 0x8;
fadt->gpe0_blk = pmbase + 0x20;
fadt->gpe1_blk = 0;
fadt->pm1_evt_len = 4;
fadt->pm1_cnt_len = 2;
fadt->pm2_cnt_len = 1;
fadt->pm_tmr_len = 4;
fadt->gpe0_blk_len = 16;
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
c2_latency = chip->c2_latency;
if (!c2_latency) {
c2_latency = 101; /* c2 unsupported */
@@ -125,11 +122,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe0_blk.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
fadt->x_gpe0_blk.addrl = pmbase + 0x20;
fadt->x_gpe0_blk.addrh = 0x0;
fadt->x_gpe1_blk.space_id = 1;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0x0;
fadt->x_gpe1_blk.addrh = 0x0;
}

10
src/southbridge/intel/lynxpoint/fadt.c
View File

@@ -30,7 +30,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->gpe0_blk = pmbase + LP_GPE0_STS_1;
else
fadt->gpe0_blk = pmbase + GPE0_STS;
fadt->gpe1_blk = 0;
/*
* Some of the lengths here are doubled. This is because they describe
@@ -46,8 +45,6 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->gpe0_blk_len = 2 * 16;
else
fadt->gpe0_blk_len = 2 * 8;
fadt->gpe1_blk_len = 0;
fadt->gpe1_base = 0;
fadt->p_lvl2_lat = 1;
fadt->p_lvl3_lat = 87;
@@ -135,11 +132,4 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
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;
fadt->x_gpe1_blk.space_id = ACPI_ADDRESS_SPACE_IO;
fadt->x_gpe1_blk.bit_width = 0;
fadt->x_gpe1_blk.bit_offset = 0;
fadt->x_gpe1_blk.access_size = 0;
fadt->x_gpe1_blk.addrl = 0x0;
fadt->x_gpe1_blk.addrh = 0x0;
}