diff options
| author | Subrata Banik <subratabanik@google.com> | 2022-12-09 13:15:13 +0530 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2022-12-14 06:33:23 +0000 |
| commit | 95fc5d776ab061049ec525adcbc9fe6712ee782c (patch) | |
| tree | 6c7c8ae7d0113fd3715464e59010f071d5946874 /src | |
| parent | decb9717cec1db5b9898615003b0efff114131c3 (diff) | |
soc/intel/meteorlake: Drop enable_bios_reset_cpl() function
This patch drops enable_bios_reset_cpl() as FSP sets the BIOS Reset
CPL before performing Graphics PM init (as part of FSP-S), hence,
enable_bios_reset_cpl() function getting called inside systemagent.c
is meaningless.
Also, drop 1ms delay after setting the BIOS reset CPL.
This patch is backported from
commit 3f980ca7be36339ad2cb5700bad0658643966cf2 (soc/intel/alderlake:
Drop enable_bios_reset_cpl() function).
Change-Id: Ia31867153b3b5f132c393a605c44616acfd7a34b
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70556
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/meteorlake/systemagent.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/src/soc/intel/meteorlake/systemagent.c b/src/soc/intel/meteorlake/systemagent.c index c91d3bddcd..d8fc0a4f2e 100644 --- a/src/soc/intel/meteorlake/systemagent.c +++ b/src/soc/intel/meteorlake/systemagent.c @@ -54,11 +54,6 @@ void soc_systemagent_init(struct device *dev) /* Enable Power Aware Interrupt Routing */ enable_power_aware_intr(); - /* Enable BIOS Reset CPL */ - enable_bios_reset_cpl(); - - /* Configure turbo power limits 1ms after reset complete bit */ - mdelay(1); config = config_of_soc(); /* Get System Agent PCI ID */ |