GNUBoot/coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

soc/intel/cannonlake: Merge soc_memory_init_params() into its caller

Browse source 
soc_memory_init_params() does not only configure memory init parameters.
Despite its name, it also configures many other things. Therefore, merge
it into its caller function platform_fsp_memory_init_params_cb() to
prevent confusions.

Built clevo/l140cu with BUILD_TIMELESS=1. coreboot.rom remains the same.

Change-Id: Id3b6395ea5d5cb714a412c856d66d4a9bcbd9c12
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52491
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Felix Singer 2021-04-19 01:59:47 +02:00 committed by Felix Held
parent 1f44efc202
commit 929b65add4
1 changed files with 5 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
src/soc/intel/cannonlake/romstage/fsp_params.c
View file

@ -17,19 +17,21 @@
#include "../chip.h"
static void soc_memory_init_params(FSPM_UPD *mupd, const config_t *config)
void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version)
{
const struct device *dev = pcidev_path_on_root(PCH_DEVFN_LPC);
assert(dev != NULL);
const config_t *config = config_of(dev);
FSP_M_CONFIG *m_cfg = &mupd->FspmConfig;
FSP_M_TEST_CONFIG *tconfig = &mupd->FspmTestConfig;
unsigned int i;
uint32_t mask = 0;
const struct device *dev = pcidev_path_on_root(SA_DEVFN_IGD);
/*
* Probe for no IGD and disable InternalGfx and panel power to prevent a
* crash in FSP-M.
*/
dev = pcidev_path_on_root(SA_DEVFN_IGD);
const bool igd_on = !CONFIG(SOC_INTEL_DISABLE_IGD) && dev && dev->enabled;
if (igd_on && pci_read_config16(SA_DEV_IGD, PCI_VENDOR_ID) != 0xffff) {
/* Set IGD stolen size to 64MB. */
@ -131,17 +133,6 @@ static void soc_memory_init_params(FSPM_UPD *mupd, const config_t *config)
if (config->DisableHeciRetry)
tconfig->DisableHeciRetry = config->DisableHeciRetry;
#endif
}
void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version)
{
const struct device *dev = pcidev_path_on_root(PCH_DEVFN_LPC);
assert(dev != NULL);
const config_t *config = config_of(dev);
FSP_M_CONFIG *m_cfg = &mupd->FspmConfig;
FSP_M_TEST_CONFIG *tconfig = &mupd->FspmTestConfig;
soc_memory_init_params(mupd, config);
/* Enable SMBus controller based on config */
dev = pcidev_path_on_root(PCH_DEVFN_SMBUS);