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| author | Mario Limonciello <mario.limonciello@amd.com> | 2023-06-23 08:49:54 -0500 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-07-20 22:13:16 +1200 |
| commit | b8440d55f7d4ad2b669902301c87c482faf9a8f4 (patch) | |
| tree | e2a3f329a66c2d7e6a3af59a1e61638fb5b08800 | |
| parent | e938b08ad8cd7b757b7b37e8fb1c20897dd3ec09 (diff) | |
| download | lwn-b8440d55f7d4ad2b669902301c87c482faf9a8f4.tar.gz lwn-b8440d55f7d4ad2b669902301c87c482faf9a8f4.zip | |
crypto: ccp - move setting PSP master to earlier in the init
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.
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/crypto/ccp/psp-dev.c | 10 |
1 files 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; |