diff options
author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-10-11 09:50:59 +0200 |
---|---|---|
committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-10-11 09:50:59 +0200 |
commit | 57390019b68b83f96eb98f490367b9df1f2d77cb (patch) | |
tree | e6d4b6c75efdd2d7fb7d37f980688c491be3ff6a /drivers/crypto/ccp/psp-dev.c | |
parent | e5f9d543419c78ac58f3b3557bc5a76b20ff600b (diff) | |
parent | 389af786f92ecdff35883551d54bf4e507ffcccb (diff) |
Merge drm/drm-next into drm-misc-next
Updating drm-misc-next to the state of Linux v6.6-rc2.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'drivers/crypto/ccp/psp-dev.c')
-rw-r--r-- | drivers/crypto/ccp/psp-dev.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/crypto/ccp/psp-dev.c b/drivers/crypto/ccp/psp-dev.c index e3d6955d3265..d42d7bc62352 100644 --- a/drivers/crypto/ccp/psp-dev.c +++ b/drivers/crypto/ccp/psp-dev.c @@ -15,6 +15,7 @@ #include "sev-dev.h" #include "tee-dev.h" #include "platform-access.h" +#include "dbc.h" struct psp_device *psp_master; @@ -112,6 +113,12 @@ static void psp_init_platform_access(struct psp_device *psp) dev_warn(psp->dev, "platform access init failed: %d\n", ret); return; } + + /* dbc must come after platform access as it tests the feature */ + ret = dbc_dev_init(psp); + if (ret) + dev_warn(psp->dev, "failed to init dynamic boost control: %d\n", + ret); } static int psp_init(struct psp_device *psp) @@ -173,13 +180,14 @@ 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 +196,9 @@ 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; @@ -213,6 +224,8 @@ void psp_dev_destroy(struct sp_device *sp) tee_dev_destroy(psp); + dbc_dev_destroy(psp); + platform_access_dev_destroy(psp); sp_free_psp_irq(sp, psp); |