Dynamic boost control needs to use platform access symbols that look for the PSP master as part of initialization. So move the PSP master before psp_init() so that dynamic boost control can be initialized properly. Reviewed-by: Tom Lendacky <thomas.lendacky@xxxxxxx> Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx> --- v3->v4: * Pick up tag v2->v3: * Clean up master device if psp_init() failed --- drivers/crypto/ccp/psp-dev.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/crypto/ccp/psp-dev.c b/drivers/crypto/ccp/psp-dev.c index e3d6955d3265..3390f0bd6408 100644 --- a/drivers/crypto/ccp/psp-dev.c +++ b/drivers/crypto/ccp/psp-dev.c @@ -173,13 +173,14 @@ int psp_dev_init(struct sp_device *sp) goto e_err; } + /* master device must be set for platform access */ + if (psp->sp->set_psp_master_device) + psp->sp->set_psp_master_device(psp->sp); + ret = psp_init(psp); if (ret) goto e_irq; - if (sp->set_psp_master_device) - sp->set_psp_master_device(sp); - /* Enable interrupt */ iowrite32(-1, psp->io_regs + psp->vdata->inten_reg); @@ -188,6 +189,9 @@ int psp_dev_init(struct sp_device *sp) return 0; e_irq: + if (sp->clear_psp_master_device) + sp->clear_psp_master_device(sp); + sp_free_psp_irq(psp->sp, psp); e_err: sp->psp_data = NULL; -- 2.34.1
