diff options
| author | Subrata Banik <subratabanik@google.com> | 2024-03-22 16:13:42 +0530 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2024-03-24 04:24:40 +0000 |
| commit | 388db91f1d63699e42725df0bc1073ba214c2e35 (patch) | |
| tree | 85f79603b62649498d446374f9faacf99c6f130f /src/soc/intel/alderlake | |
| parent | c1a094d18ea7912fa71186a838668d50eecc809e (diff) | |
soc/intel/alderlake: Attach timestamp around eSOL call
This patch adds timestamp start/end entries around the eSOL
implementation to track the panel initialization time while rendering
the eSOL screen.
TEST=Able to build and boot google/omnigul.
555: started early sign-off life (eSOL) notification 643,694 (40)
556: finished early sign-off life (eSOL) notification 1,072,143 (428,449)
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I51c04fc4bd2540b3f42e2f896178521d297ef246
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81387
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Diffstat (limited to 'src/soc/intel/alderlake')
| -rw-r--r-- | src/soc/intel/alderlake/romstage/ux.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/soc/intel/alderlake/romstage/ux.c b/src/soc/intel/alderlake/romstage/ux.c index af8c7832ac..77439abe11 100644 --- a/src/soc/intel/alderlake/romstage/ux.c +++ b/src/soc/intel/alderlake/romstage/ux.c @@ -3,6 +3,7 @@ #include <console/console.h> #include <intelblocks/early_graphics.h> #include <pc80/vga.h> +#include <timestamp.h> #include <ux_locales.h> #include "ux.h" @@ -11,9 +12,13 @@ bool ux_inform_user_of_update_operation(const char *name) { + timestamp_add_now(TS_ESOL_START); + if (!CONFIG(MAINBOARD_HAS_EARLY_LIBGFXINIT) || - !early_graphics_init()) + !early_graphics_init()) { + timestamp_add_now(TS_ESOL_END); return false; + } printk(BIOS_INFO, "Informing user on-display of %s.\n", name); @@ -26,5 +31,6 @@ bool ux_inform_user_of_update_operation(const char *name) vga_write_text(VGA_TEXT_CENTER, VGA_TEXT_HORIZONTAL_MIDDLE, (const unsigned char *)text); ux_locales_unmap(); + timestamp_add_now(TS_ESOL_END); return true; } |