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Change in flashrom[master]: layout: Turn overlap debug message into warning
by Nico Huber (Code Review) 01 Jul '21

01 Jul '21

Attention is currently required from: Thomas Heijligen, Edward O'Callaghan, Angel Pons, Anastasia Klimchuk. Hello Thomas Heijligen, Edward O'Callaghan, Angel Pons, Anastasia Klimchuk, I'd like you to do a code review. Please visit https://review.coreboot.org/c/flashrom/+/55999 to review the following change. Change subject: layout: Turn overlap debug message into warning ...................................................................... layout: Turn overlap debug message into warning Let's assume this function is only called when overlapping, included regions are fatal. Change-Id: Ie969e0538d302ccd58d3fec3921265ed3621eaa5 Signed-off-by: Nico Huber <nico.huber(a)secunet.com> --- M layout.c 1 file changed, 2 insertions(+), 2 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/99/55999/1 diff --git a/layout.c b/layout.c index 36aa247..534deba 100644 --- a/layout.c +++ b/layout.c @@ -266,8 +266,8 @@ if (lhs->end < rhs->start) continue; - msg_gdbg("Regions %s [0x%08x-0x%08x] and %s [0x%08x-0x%08x] overlap\n", - lhs->name, lhs->start, lhs->end, rhs->name, rhs->start, rhs->end); + msg_gwarn("Regions %s [0x%08x-0x%08x] and %s [0x%08x-0x%08x] overlap\n", + lhs->name, lhs->start, lhs->end, rhs->name, rhs->start, rhs->end); overlap_detected = 1; } } -- To view, visit https://review.coreboot.org/c/flashrom/+/55999 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: Ie969e0538d302ccd58d3fec3921265ed3621eaa5 Gerrit-Change-Number: 55999 Gerrit-PatchSet: 1 Gerrit-Owner: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Thomas Heijligen <src(a)posteo.de> Gerrit-Attention: Thomas Heijligen <src(a)posteo.de> Gerrit-Attention: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-MessageType: newchange

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Change in flashrom[master]: layout: Fix overlap-check routine
by Nico Huber (Code Review) 01 Jul '21

01 Jul '21

Attention is currently required from: Thomas Heijligen, Edward O'Callaghan, Angel Pons, Anastasia Klimchuk. Hello Thomas Heijligen, Edward O'Callaghan, Angel Pons, Anastasia Klimchuk, I'd like you to do a code review. Please visit https://review.coreboot.org/c/flashrom/+/55997 to review the following change. Change subject: layout: Fix overlap-check routine ...................................................................... layout: Fix overlap-check routine Fixes a regression introduced by commit 06a89d713 (layout: Introduce layout_next()). A negation was dropped by accident which resulted in comparisons with later, not-included regions instead of included ones. Change-Id: I18168b9bd9a7d0fe2ba04fb091d1600f65d6dd5b Signed-off-by: Nico Huber <nico.huber(a)secunet.com> --- M layout.c 1 file changed, 1 insertion(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/97/55997/1 diff --git a/layout.c b/layout.c index e688f79..36aa247 100644 --- a/layout.c +++ b/layout.c @@ -257,7 +257,7 @@ const struct romentry *rhs = lhs; while ((rhs = layout_next(l, rhs))) { - if (rhs->included) + if (!rhs->included) continue; if (lhs->start > rhs->end) -- To view, visit https://review.coreboot.org/c/flashrom/+/55997 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I18168b9bd9a7d0fe2ba04fb091d1600f65d6dd5b Gerrit-Change-Number: 55997 Gerrit-PatchSet: 1 Gerrit-Owner: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Thomas Heijligen <src(a)posteo.de> Gerrit-Attention: Thomas Heijligen <src(a)posteo.de> Gerrit-Attention: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-MessageType: newchange

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Change in ...flashrom[master]: layout: Introduce layout_next()
by Nico Huber (Code Review) 01 Jul '21

01 Jul '21

Hello Angel Pons, Arthur Heymans, David Hendricks, Thomas Heijligen, I'd like you to do a code review. Please visit https://review.coreboot.org/c/flashrom/+/33542 to review the following change. Change subject: layout: Introduce layout_next() ...................................................................... layout: Introduce layout_next() And use it to compare the layouts in flashrom_layout_read_from_ifd() in depth. Change-Id: I284958471c61344d29d92c95d88475065a9ca9aa Signed-off-by: Nico Huber <nico.h(a)gmx.de> --- M layout.c M layout.h M libflashrom.c 3 files changed, 20 insertions(+), 7 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/42/33542/1 diff --git a/layout.c b/layout.c index e49189e..684615c 100644 --- a/layout.c +++ b/layout.c @@ -252,7 +252,7 @@ return lowest; } -const struct romentry *layout_next_included( +const struct romentry *layout_next( const struct flashrom_layout *const layout, const struct romentry *iterator) { const struct romentry *const end = layout->entries + layout->num_entries; @@ -262,14 +262,21 @@ else iterator = &layout->entries[0]; - for (; iterator < end; ++iterator) { - if (!iterator->included) - continue; + if (iterator < end) return iterator; - } return NULL; } +const struct romentry *layout_next_included( + const struct flashrom_layout *const layout, const struct romentry *iterator) +{ + while ((iterator = layout_next(layout, iterator))) { + if (iterator->included) + break; + } + return iterator; +} + /** * @addtogroup flashrom-layout * @{ diff --git a/layout.h b/layout.h index 53a20d6..f5444e2 100644 --- a/layout.h +++ b/layout.h @@ -66,5 +66,6 @@ int process_include_args(struct flashrom_layout *l, const struct layout_include_args *const args); const struct romentry *layout_next_included_region(const struct flashrom_layout *, chipoff_t); const struct romentry *layout_next_included(const struct flashrom_layout *, const struct romentry *); +const struct romentry *layout_next(const struct flashrom_layout *, const struct romentry *); #endif /* !__LAYOUT_H__ */ diff --git a/libflashrom.c b/libflashrom.c index af62002..6743d50 100644 --- a/libflashrom.c +++ b/libflashrom.c @@ -345,8 +345,13 @@ goto _finalize_ret; } - if (chip_layout->base.num_entries != dump_layout.base.num_entries || - memcmp(chip_layout->entries, dump_layout.entries, sizeof(dump_layout.entries))) { + const struct romentry *chip_entry = layout_next(&chip_layout->base, NULL); + const struct romentry *dump_entry = layout_next(&dump_layout.base, NULL); + while (chip_entry && dump_entry && !memcmp(chip_entry, dump_entry, sizeof(*chip_entry))) { + chip_entry = layout_next(&chip_layout->base, chip_entry); + dump_entry = layout_next(&dump_layout.base, dump_entry); + } + if (chip_entry || dump_entry) { msg_cerr("Descriptors don't match!\n"); ret = 5; goto _finalize_ret; -- To view, visit https://review.coreboot.org/c/flashrom/+/33542 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I284958471c61344d29d92c95d88475065a9ca9aa Gerrit-Change-Number: 33542 Gerrit-PatchSet: 1 Gerrit-Owner: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: David Hendricks <david.hendricks(a)gmail.com> Gerrit-Reviewer: Thomas Heijligen <src(a)posteo.de> Gerrit-MessageType: newchange

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Change in flashrom[master]: Add Tiger Lake U Premium support
by Paul Menzel (Code Review) 01 Jul '21

01 Jul '21

Attention is currently required from: Nico Huber, Michał Żygowski. Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/55578 ) Change subject: Add Tiger Lake U Premium support ...................................................................... Patch Set 3: (1 comment) Commit Message: https://review.coreboot.org/c/flashrom/+/55578/comment/8e0db6d6_fbbb56c3 PS3, Line 10: uknown unknown -- To view, visit https://review.coreboot.org/c/flashrom/+/55578 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I28f3b6fe9f8ce9e976a6808683f46b6f4ec72bdd Gerrit-Change-Number: 55578 Gerrit-PatchSet: 3 Gerrit-Owner: Michał Żygowski <michal.zygowski(a)3mdeb.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Michał Żygowski <michal.zygowski(a)3mdeb.com> Gerrit-Comment-Date: Thu, 01 Jul 2021 10:12:21 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

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Change in flashrom[master]: Add Tiger Lake U Premium support
by Michał Żygowski (Code Review) 01 Jul '21

01 Jul '21

Attention is currently required from: Nico Huber. Michał Żygowski has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/55578 ) Change subject: Add Tiger Lake U Premium support ...................................................................... Patch Set 3: (1 comment) File chipset_enable.c: https://review.coreboot.org/c/flashrom/+/55578/comment/cb3a4998_bd1b7079 PS3, Line 659: { "eSPI", BUS_LPC | BUS_FWH } }; Not sure about this one, whether eSPI should be mapped to LPC and FWH -- To view, visit https://review.coreboot.org/c/flashrom/+/55578 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I28f3b6fe9f8ce9e976a6808683f46b6f4ec72bdd Gerrit-Change-Number: 55578 Gerrit-PatchSet: 3 Gerrit-Owner: Michał Żygowski <michal.zygowski(a)3mdeb.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Comment-Date: Thu, 01 Jul 2021 09:35:00 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

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Change in flashrom[master]: dediprog: Init-shutdown test for dediprog
by Angel Pons (Code Review) 01 Jul '21

01 Jul '21

Attention is currently required from: Nico Huber, Anastasia Klimchuk. Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/55934 ) Change subject: dediprog: Init-shutdown test for dediprog ...................................................................... Patch Set 3: (1 comment) File tests/init_shutdown.c: https://review.coreboot.org/c/flashrom/+/55934/comment/27de5986_538dc6ab PS3, Line 98: /* dediprog_cmds CMD_READ_PROG_INFO */ > This question came up in the review process of commit 21e22ba8a7750f1cfe5cd3323e3137695ffef0a4, disc […] Ack -- To view, visit https://review.coreboot.org/c/flashrom/+/55934 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I38508dfb6d7c24d42522f22fcae0c5e410c5f7ea Gerrit-Change-Number: 55934 Gerrit-PatchSet: 3 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Comment-Date: Thu, 01 Jul 2021 09:33:29 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Angel Pons <th3fanbus(a)gmail.com> Comment-In-Reply-To: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-MessageType: comment

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Change in flashrom[master]: Add Tiger Lake U Premium support
by Michał Żygowski (Code Review) 01 Jul '21

01 Jul '21

Attention is currently required from: Nico Huber. Hello build bot (Jenkins), Nico Huber, Angel Pons, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/55578 to look at the new patch set (#3). Change subject: Add Tiger Lake U Premium support ...................................................................... Add Tiger Lake U Premium support Tiger Lake has very low ICCRIBA (TGL=0x11, CNL=0x34 and CML=0x34) and detects as uknown chipset compatible with 300 series chipset. Add a new enum CHIPSET_500_SERIES_TIGER_POINT and treat it identically to CHIPSET_400_SERIES_COMET_POINT except the ICCRIBA in descriptor guessing, pprint_freq and boot straps. TEST=Flash BIOS region on Intel i5-1135G7 Signed-off-by: Michał Żygowski <michal.zygowski(a)3mdeb.com> Change-Id: I28f3b6fe9f8ce9e976a6808683f46b6f4ec72bdd --- M chipset_enable.c M ich_descriptors.c M ichspi.c M programmer.h M util/ich_descriptors_tool/ich_descriptors_tool.c 5 files changed, 42 insertions(+), 3 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/78/55578/3 -- To view, visit https://review.coreboot.org/c/flashrom/+/55578 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I28f3b6fe9f8ce9e976a6808683f46b6f4ec72bdd Gerrit-Change-Number: 55578 Gerrit-PatchSet: 3 Gerrit-Owner: Michał Żygowski <michal.zygowski(a)3mdeb.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: ich_descriptors_tool: Add missing Comet Point in usage
by Michał Żygowski (Code Review) 01 Jul '21

01 Jul '21

Attention is currently required from: Nico Huber, Angel Pons. Hello Nico Huber, Angel Pons, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/55993 to look at the new patch set (#2). Change subject: ich_descriptors_tool: Add missing Comet Point in usage ...................................................................... ich_descriptors_tool: Add missing Comet Point in usage Signed-off-by: Michał Żygowski <michal.zygowski(a)3mdeb.com> Change-Id: Ia1e3e231944513521d5db064340a0247f1884290 --- M util/ich_descriptors_tool/ich_descriptors_tool.c 1 file changed, 1 insertion(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/93/55993/2 -- To view, visit https://review.coreboot.org/c/flashrom/+/55993 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: Ia1e3e231944513521d5db064340a0247f1884290 Gerrit-Change-Number: 55993 Gerrit-PatchSet: 2 Gerrit-Owner: Michał Żygowski <michal.zygowski(a)3mdeb.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: ich_descriptors.c: Fix PCH detection for Tiger Lake
by Michał Żygowski (Code Review) 01 Jul '21

01 Jul '21

Michał Żygowski has abandoned this change. ( https://review.coreboot.org/c/flashrom/+/55577 ) Change subject: ich_descriptors.c: Fix PCH detection for Tiger Lake ...................................................................... Abandoned -- To view, visit https://review.coreboot.org/c/flashrom/+/55577 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: Ib61d432ab4eaf00aa4eef50d2844940e73b5cad6 Gerrit-Change-Number: 55577 Gerrit-PatchSet: 1 Gerrit-Owner: Michał Żygowski <michal.zygowski(a)3mdeb.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-MessageType: abandon

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Change in flashrom[master]: ich_descriptors_tool: Add missing Comet Point in usage
by Michał Żygowski (Code Review) 01 Jul '21

01 Jul '21

Michał Żygowski has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/55993 ) Change subject: ich_descriptors_tool: Add missing Comet Point in usage ...................................................................... ich_descriptors_tool: Add missing Comet Point in usage Signed-off-by: Michał Żygowski <michal.zygowski(a)3mdeb.com> Change-Id: Ia1e3e231944513521d5db064340a0247f1884290 --- M util/ich_descriptors_tool/ich_descriptors_tool.c 1 file changed, 4 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/93/55993/1 diff --git a/util/ich_descriptors_tool/ich_descriptors_tool.c b/util/ich_descriptors_tool/ich_descriptors_tool.c index bfeedc1..e738455 100644 --- a/util/ich_descriptors_tool/ich_descriptors_tool.c +++ b/util/ich_descriptors_tool/ich_descriptors_tool.c @@ -135,6 +135,7 @@ "\t- \"9\" or \"wildcat\" for Intel's 9 series chipsets.\n" "\t- \"100\" or \"sunrise\" for Intel's 100 series chipsets.\n" "\t- \"300\" or \"cannon\" for Intel's 300 series chipsets.\n" +"\t- \"400\" or \"comet\" for Intel's 400 series chipsets.\n" "If '-d' is specified some regions such as the BIOS image as seen by the CPU or\n" "the GbE blob that is required to initialize the GbE are also dumped to files.\n", argv[0], argv[0]); @@ -229,6 +230,9 @@ else if ((strcmp(csn, "400") == 0) || (strcmp(csn, "comet") == 0)) cs = CHIPSET_400_SERIES_COMET_POINT; + else if ((strcmp(csn, "500") == 0) || + (strcmp(csn, "tiger") == 0)) + cs = CHIPSET_500_SERIES_TIGER_POINT; else if (strcmp(csn, "apollo") == 0) cs = CHIPSET_APOLLO_LAKE; else if (strcmp(csn, "gemini") == 0) -- To view, visit https://review.coreboot.org/c/flashrom/+/55993 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: Ia1e3e231944513521d5db064340a0247f1884290 Gerrit-Change-Number: 55993 Gerrit-PatchSet: 1 Gerrit-Owner: Michał Żygowski <michal.zygowski(a)3mdeb.com> Gerrit-MessageType: newchange

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