diff options
Diffstat (limited to 'util/ifdtool')
| -rw-r--r-- | util/ifdtool/ifdtool.c | 30 | ||||
| -rw-r--r-- | util/ifdtool/ifdtool.h | 2 |
2 files changed, 27 insertions, 5 deletions
diff --git a/util/ifdtool/ifdtool.c b/util/ifdtool/ifdtool.c index c04d504192..1c3e810d19 100644 --- a/util/ifdtool/ifdtool.c +++ b/util/ifdtool/ifdtool.c @@ -271,6 +271,8 @@ static enum ich_chipset ifd2_platform_to_chipset(const int pindex) return CHIPSET_500_600_SERIES_TIGER_ALDER_POINT; case PLATFORM_MTL: return CHIPSET_800_SERIES_METEOR_LAKE; + case PLATFORM_PTL: + return CHIPSET_900_SERIES_PANTHER_LAKE; case PLATFORM_ICL: return CHIPSET_400_SERIES_ICE_POINT; case PLATFORM_LBG: @@ -306,6 +308,7 @@ static int is_platform_ifd_2(void) PLATFORM_SKLKBL, PLATFORM_IFD2, PLATFORM_MTL, + PLATFORM_PTL, PLATFORM_WBG, }; unsigned int i; @@ -562,6 +565,7 @@ static void decode_spi_frequency(unsigned int freq) switch (chipset) { case CHIPSET_500_600_SERIES_TIGER_ALDER_POINT: case CHIPSET_800_SERIES_METEOR_LAKE: + case CHIPSET_900_SERIES_PANTHER_LAKE: _decode_spi_frequency_500_series(freq); break; default: @@ -640,12 +644,17 @@ static void _decode_espi_frequency_800_series(unsigned int freq) static void decode_espi_frequency(unsigned int freq) { - if (chipset == CHIPSET_500_600_SERIES_TIGER_ALDER_POINT) + switch (chipset) { + case CHIPSET_500_600_SERIES_TIGER_ALDER_POINT: _decode_espi_frequency_500_series(freq); - else if (chipset == CHIPSET_800_SERIES_METEOR_LAKE) + break; + case CHIPSET_800_SERIES_METEOR_LAKE: + case CHIPSET_900_SERIES_PANTHER_LAKE: _decode_espi_frequency_800_series(freq); - else + break; + default: _decode_espi_frequency(freq); + } } static void decode_component_density(unsigned int density) @@ -695,7 +704,7 @@ static int is_platform_with_pch(void) static int is_platform_with_100x_series_pch(void) { if (chipset >= CHIPSET_100_200_SERIES_SUNRISE_POINT && - chipset <= CHIPSET_800_SERIES_METEOR_LAKE) + chipset <= CHIPSET_900_SERIES_PANTHER_LAKE) return 1; return 0; @@ -724,6 +733,8 @@ static void dump_fcba(const struct fcba *fcba, const struct fpsba *fpsba) freq = (fpsba->pchstrp[22] & 0x38) >> 3; else if (chipset == CHIPSET_800_SERIES_METEOR_LAKE) freq = (fpsba->pchstrp[65] & 0x38) >> 3; + else if (chipset == CHIPSET_900_SERIES_PANTHER_LAKE) + freq = (fpsba->pchstrp[119] & 0x38) >> 3; else freq = (fcba->flcomp >> 17) & 7; decode_espi_frequency(freq); @@ -1021,7 +1032,8 @@ static void dump_fd(char *image, int size) } if (chipset == CHIPSET_500_600_SERIES_TIGER_ALDER_POINT || - chipset == CHIPSET_800_SERIES_METEOR_LAKE) { + chipset == CHIPSET_800_SERIES_METEOR_LAKE || + chipset == CHIPSET_900_SERIES_PANTHER_LAKE) { printf("FLMAP3: 0x%08x\n", fdb->flmap3); printf(" Minor Revision ID: 0x%04x\n", (fdb->flmap3 >> 14) & 0x7f); printf(" Major Revision ID: 0x%04x\n", (fdb->flmap3 >> 21) & 0x7ff); @@ -1379,6 +1391,7 @@ static bool platform_has_extended_regions(void) case PLATFORM_TGL: case PLATFORM_ADL: case PLATFORM_MTL: + case PLATFORM_PTL: return true; default: return false; @@ -1443,6 +1456,7 @@ static void lock_descriptor(const char *filename, char *image, int size) case PLATFORM_ADL: case PLATFORM_IFD2: case PLATFORM_MTL: + case PLATFORM_PTL: /* CPU/BIOS can read descriptor and BIOS. */ fmba->flmstr1 |= (1 << REGION_DESC) << rd_shift; fmba->flmstr1 |= (1 << REGION_BIOS) << rd_shift; @@ -1596,6 +1610,7 @@ static uint8_t get_cse_data_partition_offset(void) case PLATFORM_TGL: case PLATFORM_ADL: case PLATFORM_MTL: + case PLATFORM_PTL: data_offset = 0x18; break; default: @@ -1624,6 +1639,9 @@ static uint32_t get_gpr0_offset(void) case PLATFORM_MTL: gpr0_offset = 0x40; break; + case PLATFORM_PTL: + gpr0_offset = 0x76; + break; default: break; } @@ -2470,6 +2488,8 @@ int main(int argc, char *argv[]) platform = PLATFORM_IFD2; } else if (!strcmp(optarg, "mtl")) { platform = PLATFORM_MTL; + } else if (!strcmp(optarg, "ptl")) { + platform = PLATFORM_PTL; } else if (!strcmp(optarg, "wbg")) { platform = PLATFORM_WBG; } else { diff --git a/util/ifdtool/ifdtool.h b/util/ifdtool/ifdtool.h index 79fe0abc06..ef37ca7264 100644 --- a/util/ifdtool/ifdtool.h +++ b/util/ifdtool/ifdtool.h @@ -39,6 +39,7 @@ enum ich_chipset { CHIPSET_500_600_SERIES_TIGER_ALDER_POINT, /* 11th-12th gen Core i/o (LP) * variants onwards */ CHIPSET_800_SERIES_METEOR_LAKE, /* 14th gen Core i/o (LP) variants onwards */ + CHIPSET_900_SERIES_PANTHER_LAKE, /* 16th gen Core i/o (LP) variants onwards */ CHIPSET_C620_SERIES_LEWISBURG, CHIPSET_DENVERTON, }; @@ -57,6 +58,7 @@ enum platform { PLATFORM_IFD2, PLATFORM_DNV, PLATFORM_MTL, + PLATFORM_PTL, PLATFORM_WBG }; |