Message ID | 20210710111001.32325-1-pali@kernel.org |
---|---|
State | Accepted |
Commit | a3423b3f2341e45b56c78e5bc70b2e63dd7583e0 |
Delegated to: | Tom Rini |
Headers | show |
Series | acpi: Use U-Boot version for OEM_REVISION | expand |
On Sat, 10 Jul 2021 at 05:10, Pali Rohár <pali@kernel.org> wrote: > > OEM_REVISION is 32-bit unsigned number. It should be increased only when > changing software version. Therefore it should not depend on build time. > > Change calculation to use U-Boot version numbers and set this revision > to date number. > > Prior this change OEM_REVISION was calculated from build date and stored in > the same format. > > After this change macro U_BOOT_BUILD_DATE is not used in other files so > remove it from global autogenerated files and also from Makefile. > > Signed-off-by: Pali Rohár <pali@kernel.org> > --- > This patch depends on similar patch for BIOS Release Date which is here: > http://patchwork.ozlabs.org/project/uboot/patch/20210422160957.26936-1-pali@kernel.org/ > --- > Makefile | 2 -- > doc/develop/version.rst | 1 - > lib/acpi/acpi_table.c | 18 +++++++++++++++++- > test/dm/acpi.c | 20 ++++++++++++++------ > 4 files changed, 31 insertions(+), 10 deletions(-) Reviewed-by: Simon Glass <sjg@chromium.org>
On Tuesday 20 July 2021 12:32:46 Simon Glass wrote: > On Sat, 10 Jul 2021 at 05:10, Pali Rohár <pali@kernel.org> wrote: > > > > OEM_REVISION is 32-bit unsigned number. It should be increased only when > > changing software version. Therefore it should not depend on build time. > > > > Change calculation to use U-Boot version numbers and set this revision > > to date number. > > > > Prior this change OEM_REVISION was calculated from build date and stored in > > the same format. > > > > After this change macro U_BOOT_BUILD_DATE is not used in other files so > > remove it from global autogenerated files and also from Makefile. > > > > Signed-off-by: Pali Rohár <pali@kernel.org> > > --- > > This patch depends on similar patch for BIOS Release Date which is here: > > http://patchwork.ozlabs.org/project/uboot/patch/20210422160957.26936-1-pali@kernel.org/ > > --- > > Makefile | 2 -- > > doc/develop/version.rst | 1 - > > lib/acpi/acpi_table.c | 18 +++++++++++++++++- > > test/dm/acpi.c | 20 ++++++++++++++------ > > 4 files changed, 31 insertions(+), 10 deletions(-) > > Reviewed-by: Simon Glass <sjg@chromium.org> Hello! Could you process this patch? Or are there any issues?
Hi Pali, On Sun, 12 Sept 2021 at 15:30, Pali Rohár <pali@kernel.org> wrote: > > On Tuesday 20 July 2021 12:32:46 Simon Glass wrote: > > On Sat, 10 Jul 2021 at 05:10, Pali Rohár <pali@kernel.org> wrote: > > > > > > OEM_REVISION is 32-bit unsigned number. It should be increased only when > > > changing software version. Therefore it should not depend on build time. > > > > > > Change calculation to use U-Boot version numbers and set this revision > > > to date number. > > > > > > Prior this change OEM_REVISION was calculated from build date and stored in > > > the same format. > > > > > > After this change macro U_BOOT_BUILD_DATE is not used in other files so > > > remove it from global autogenerated files and also from Makefile. > > > > > > Signed-off-by: Pali Rohár <pali@kernel.org> > > > --- > > > This patch depends on similar patch for BIOS Release Date which is here: > > > http://patchwork.ozlabs.org/project/uboot/patch/20210422160957.26936-1-pali@kernel.org/ > > > --- > > > Makefile | 2 -- > > > doc/develop/version.rst | 1 - > > > lib/acpi/acpi_table.c | 18 +++++++++++++++++- > > > test/dm/acpi.c | 20 ++++++++++++++------ > > > 4 files changed, 31 insertions(+), 10 deletions(-) > > > > Reviewed-by: Simon Glass <sjg@chromium.org> > > Hello! Could you process this patch? Or are there any issues? +Tom Rini It isn't in my queue. Perhaps Tom has it? Regards, Simon
On Wed, Sep 29, 2021 at 10:08:58PM -0600, Simon Glass wrote: > Hi Pali, > > On Sun, 12 Sept 2021 at 15:30, Pali Rohár <pali@kernel.org> wrote: > > > > On Tuesday 20 July 2021 12:32:46 Simon Glass wrote: > > > On Sat, 10 Jul 2021 at 05:10, Pali Rohár <pali@kernel.org> wrote: > > > > > > > > OEM_REVISION is 32-bit unsigned number. It should be increased only when > > > > changing software version. Therefore it should not depend on build time. > > > > > > > > Change calculation to use U-Boot version numbers and set this revision > > > > to date number. > > > > > > > > Prior this change OEM_REVISION was calculated from build date and stored in > > > > the same format. > > > > > > > > After this change macro U_BOOT_BUILD_DATE is not used in other files so > > > > remove it from global autogenerated files and also from Makefile. > > > > > > > > Signed-off-by: Pali Rohár <pali@kernel.org> > > > > --- > > > > This patch depends on similar patch for BIOS Release Date which is here: > > > > http://patchwork.ozlabs.org/project/uboot/patch/20210422160957.26936-1-pali@kernel.org/ > > > > --- > > > > Makefile | 2 -- > > > > doc/develop/version.rst | 1 - > > > > lib/acpi/acpi_table.c | 18 +++++++++++++++++- > > > > test/dm/acpi.c | 20 ++++++++++++++------ > > > > 4 files changed, 31 insertions(+), 10 deletions(-) > > > > > > Reviewed-by: Simon Glass <sjg@chromium.org> > > > > Hello! Could you process this patch? Or are there any issues? > > +Tom Rini > > It isn't in my queue. Perhaps Tom has it? Well, hunh. I don't know when I moved it to Accepted, but it clearly wasn't. Sorry about that.
On Thursday 30 September 2021 13:46:31 Tom Rini wrote: > On Wed, Sep 29, 2021 at 10:08:58PM -0600, Simon Glass wrote: > > Hi Pali, > > > > On Sun, 12 Sept 2021 at 15:30, Pali Rohár <pali@kernel.org> wrote: > > > > > > On Tuesday 20 July 2021 12:32:46 Simon Glass wrote: > > > > On Sat, 10 Jul 2021 at 05:10, Pali Rohár <pali@kernel.org> wrote: > > > > > > > > > > OEM_REVISION is 32-bit unsigned number. It should be increased only when > > > > > changing software version. Therefore it should not depend on build time. > > > > > > > > > > Change calculation to use U-Boot version numbers and set this revision > > > > > to date number. > > > > > > > > > > Prior this change OEM_REVISION was calculated from build date and stored in > > > > > the same format. > > > > > > > > > > After this change macro U_BOOT_BUILD_DATE is not used in other files so > > > > > remove it from global autogenerated files and also from Makefile. > > > > > > > > > > Signed-off-by: Pali Rohár <pali@kernel.org> > > > > > --- > > > > > This patch depends on similar patch for BIOS Release Date which is here: > > > > > http://patchwork.ozlabs.org/project/uboot/patch/20210422160957.26936-1-pali@kernel.org/ > > > > > --- > > > > > Makefile | 2 -- > > > > > doc/develop/version.rst | 1 - > > > > > lib/acpi/acpi_table.c | 18 +++++++++++++++++- > > > > > test/dm/acpi.c | 20 ++++++++++++++------ > > > > > 4 files changed, 31 insertions(+), 10 deletions(-) > > > > > > > > Reviewed-by: Simon Glass <sjg@chromium.org> > > > > > > Hello! Could you process this patch? Or are there any issues? > > > > +Tom Rini > > > > It isn't in my queue. Perhaps Tom has it? > > Well, hunh. I don't know when I moved it to Accepted, but it clearly > wasn't. Sorry about that. Ok, so could be this patch accepted?
On Sat, Jul 10, 2021 at 01:10:01PM +0200, Pali Rohár wrote: > OEM_REVISION is 32-bit unsigned number. It should be increased only when > changing software version. Therefore it should not depend on build time. > > Change calculation to use U-Boot version numbers and set this revision > to date number. > > Prior this change OEM_REVISION was calculated from build date and stored in > the same format. > > After this change macro U_BOOT_BUILD_DATE is not used in other files so > remove it from global autogenerated files and also from Makefile. > > Signed-off-by: Pali Rohár <pali@kernel.org> > Reviewed-by: Simon Glass <sjg@chromium.org> Applied to u-boot/master, thanks!
diff --git a/Makefile b/Makefile index 2047081a0739..6dd7d140cfa4 100644 --- a/Makefile +++ b/Makefile @@ -1903,7 +1903,6 @@ define filechk_timestamp.h LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_DATE "%b %d %C%y"'; \ LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_TIME "%T"'; \ LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_TZ "%z"'; \ - LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_BUILD_DATE 0x%Y%m%d'; \ LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_EPOCH %s'; \ else \ return 42; \ @@ -1912,7 +1911,6 @@ define filechk_timestamp.h LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"'; \ LC_ALL=C date +'#define U_BOOT_TIME "%T"'; \ LC_ALL=C date +'#define U_BOOT_TZ "%z"'; \ - LC_ALL=C date +'#define U_BOOT_BUILD_DATE 0x%Y%m%d'; \ LC_ALL=C date +'#define U_BOOT_EPOCH %s'; \ fi) endef diff --git a/doc/develop/version.rst b/doc/develop/version.rst index 066901bcd2d9..3f2b07cd2261 100644 --- a/doc/develop/version.rst +++ b/doc/develop/version.rst @@ -84,7 +84,6 @@ fields. For example:: #define U_BOOT_DATE "Jan 06 2021" (US format only) #define U_BOOT_TIME "08:50:36" (24-hour clock) #define U_BOOT_TZ "-0700" (Time zone in hours) - #define U_BOOT_BUILD_DATE 0x20210106 (hex yyyymmdd format) #define U_BOOT_EPOCH 1609948236 The Epoch is the number of seconds since midnight on 1/1/70. You can convert diff --git a/lib/acpi/acpi_table.c b/lib/acpi/acpi_table.c index 2f0774178412..e2f1dc0fc08f 100644 --- a/lib/acpi/acpi_table.c +++ b/lib/acpi/acpi_table.c @@ -16,6 +16,22 @@ #include <asm/global_data.h> #include <dm/acpi.h> +/* + * OEM_REVISION is 32-bit unsigned number. It should be increased only when + * changing software version. Therefore it should not depend on build time. + * U-Boot calculates it from U-Boot version and represent it in hexadecimal + * notation. As U-Boot version is in form year.month set low 8 bits to 0x01 + * to have valid date. So for U-Boot version 2021.04 OEM_REVISION is set to + * value 0x20210401. + */ +#define OEM_REVISION ((((U_BOOT_VERSION_NUM / 1000) % 10) << 28) | \ + (((U_BOOT_VERSION_NUM / 100) % 10) << 24) | \ + (((U_BOOT_VERSION_NUM / 10) % 10) << 20) | \ + ((U_BOOT_VERSION_NUM % 10) << 16) | \ + (((U_BOOT_VERSION_NUM_PATCH / 10) % 10) << 12) | \ + ((U_BOOT_VERSION_NUM_PATCH % 10) << 8) | \ + 0x01) + int acpi_create_dmar(struct acpi_dmar *dmar, enum dmar_flags flags) { struct acpi_table_header *header = &dmar->header; @@ -100,7 +116,7 @@ void acpi_fill_header(struct acpi_table_header *header, char *signature) memcpy(header->signature, signature, 4); memcpy(header->oem_id, OEM_ID, 6); memcpy(header->oem_table_id, OEM_TABLE_ID, 8); - header->oem_revision = U_BOOT_BUILD_DATE; + header->oem_revision = OEM_REVISION; memcpy(header->aslc_id, ASLC_ID, 4); } diff --git a/test/dm/acpi.c b/test/dm/acpi.c index 2edab7be5445..92901f4c7cc4 100644 --- a/test/dm/acpi.c +++ b/test/dm/acpi.c @@ -25,6 +25,14 @@ #define BUF_SIZE 4096 +#define OEM_REVISION ((((U_BOOT_VERSION_NUM / 1000) % 10) << 28) | \ + (((U_BOOT_VERSION_NUM / 100) % 10) << 24) | \ + (((U_BOOT_VERSION_NUM / 10) % 10) << 20) | \ + ((U_BOOT_VERSION_NUM % 10) << 16) | \ + (((U_BOOT_VERSION_NUM_PATCH / 10) % 10) << 12) | \ + ((U_BOOT_VERSION_NUM_PATCH % 10) << 8) | \ + 0x01) + /** * struct testacpi_plat - Platform data for the test ACPI device * @@ -218,7 +226,7 @@ static int dm_test_acpi_fill_header(struct unit_test_state *uts) ut_asserteq_mem(OEM_ID, hdr.oem_id, sizeof(hdr.oem_id)); ut_asserteq_mem(OEM_TABLE_ID, hdr.oem_table_id, sizeof(hdr.oem_table_id)); - ut_asserteq(U_BOOT_BUILD_DATE, hdr.oem_revision); + ut_asserteq(OEM_REVISION, hdr.oem_revision); ut_asserteq_mem(ASLC_ID, hdr.aslc_id, sizeof(hdr.aslc_id)); ut_asserteq(0x44, hdr.aslc_revision); @@ -365,20 +373,20 @@ static int dm_test_acpi_cmd_list(struct unit_test_state *uts) addr = ALIGN(addr + sizeof(struct acpi_rsdp), 16); ut_assert_nextline("RSDT %08lx %06zx (v01 U-BOOT U-BOOTBL %x INTL 0)", addr, sizeof(struct acpi_table_header) + - 3 * sizeof(u32), U_BOOT_BUILD_DATE); + 3 * sizeof(u32), OEM_REVISION); addr = ALIGN(addr + sizeof(struct acpi_rsdt), 16); ut_assert_nextline("XSDT %08lx %06zx (v01 U-BOOT U-BOOTBL %x INTL 0)", addr, sizeof(struct acpi_table_header) + - 3 * sizeof(u64), U_BOOT_BUILD_DATE); + 3 * sizeof(u64), OEM_REVISION); addr = ALIGN(addr + sizeof(struct acpi_xsdt), 64); ut_assert_nextline("DMAR %08lx %06zx (v01 U-BOOT U-BOOTBL %x INTL 0)", - addr, sizeof(struct acpi_dmar), U_BOOT_BUILD_DATE); + addr, sizeof(struct acpi_dmar), OEM_REVISION); addr = ALIGN(addr + sizeof(struct acpi_dmar), 16); ut_assert_nextline("DMAR %08lx %06zx (v01 U-BOOT U-BOOTBL %x INTL 0)", - addr, sizeof(struct acpi_dmar), U_BOOT_BUILD_DATE); + addr, sizeof(struct acpi_dmar), OEM_REVISION); addr = ALIGN(addr + sizeof(struct acpi_dmar), 16); ut_assert_nextline("DMAR %08lx %06zx (v01 U-BOOT U-BOOTBL %x INTL 0)", - addr, sizeof(struct acpi_dmar), U_BOOT_BUILD_DATE); + addr, sizeof(struct acpi_dmar), OEM_REVISION); ut_assert_console_end(); return 0;
OEM_REVISION is 32-bit unsigned number. It should be increased only when changing software version. Therefore it should not depend on build time. Change calculation to use U-Boot version numbers and set this revision to date number. Prior this change OEM_REVISION was calculated from build date and stored in the same format. After this change macro U_BOOT_BUILD_DATE is not used in other files so remove it from global autogenerated files and also from Makefile. Signed-off-by: Pali Rohár <pali@kernel.org> --- This patch depends on similar patch for BIOS Release Date which is here: http://patchwork.ozlabs.org/project/uboot/patch/20210422160957.26936-1-pali@kernel.org/ --- Makefile | 2 -- doc/develop/version.rst | 1 - lib/acpi/acpi_table.c | 18 +++++++++++++++++- test/dm/acpi.c | 20 ++++++++++++++------ 4 files changed, 31 insertions(+), 10 deletions(-)