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Merge "fix(tegra210): mark bits [23:17] as zero for Fast SMCs" into integration

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This commit is contained in:
Manish Pandey 2023-05-16 16:58:09 +02:00 • committed by TrustedFirmware Code Review
commit 2834bc6b83
1 changed files with 5 additions and 4 deletions
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9
plat/nvidia/tegra/soc/t210/plat_sip_calls.c
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@ -33,8 +33,7 @@
/*******************************************************************************
* Tegra210 SiP SMCs
******************************************************************************/
#define TEGRA_SIP_PMC_COMMANDS_LEGACY U(0xC2FEFE00)
#define TEGRA_SIP_PMC_COMMANDS U(0xC2FFFE00)
#define TEGRA_SIP_PMC_COMMANDS U(0xC200FE00)
/*******************************************************************************
* This function is responsible for handling all T210 SiP calls
@ -55,10 +54,12 @@ int plat_sip_handler(uint32_t smc_fid,
if (!ns)
SMC_RET1(handle, SMC_UNK);
if ((smc_fid == TEGRA_SIP_PMC_COMMANDS) || (smc_fid == TEGRA_SIP_PMC_COMMANDS_LEGACY)) {
if (smc_fid == TEGRA_SIP_PMC_COMMANDS) {
/* check the address is within PMC range and is 4byte aligned */
if ((x2 >= TEGRA_PMC_SIZE) || (x2 & 0x3))
if ((x2 >= TEGRA_PMC_SIZE) || (x2 & 0x3)) {
return -EINVAL;
}
switch (x2) {
/* Black listed PMC registers */