diff options
| author | Hiroshi Doyu <hdoyu@nvidia.com> | 2012-11-22 15:17:46 +0200 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-11-26 16:11:55 -0800 |
| commit | de7b6512661b2ad8219371344ef6ca86bfca972e (patch) | |
| tree | cc9ae259e51d0f253b5f4e6ce92fb360d2dceb3d /drivers/crypto | |
| parent | 07f0f0f8392ad521a3a9a092a8c8d513e0c99ae2 (diff) | |
crypto: tegra-se: to_phys(ctx_save_buf) in PMC scratch register
Find physical address of ctx_save_buf via vmalloc_to_page(), and set
it in PMC scratch register.
Bug 1162056
Change-Id: I8ab16fd1381954883f3b51a30e958b1f343dd4e8
Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Reviewed-on: http://git-master/r/165732
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Mallikarjun Kasoju <mkasoju@nvidia.com>
Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/tegra-se.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/tegra-se.c b/drivers/crypto/tegra-se.c index e4b51feab2ce..93ab2c0569bd 100644 --- a/drivers/crypto/tegra-se.c +++ b/drivers/crypto/tegra-se.c @@ -3102,7 +3102,7 @@ static int tegra_se_suspend(struct device *dev) } /* Write lp context buffer address into PMC scratch register */ - writel(se_dev->ctx_save_buf_adr, + writel(page_to_phys(vmalloc_to_page(se_dev->ctx_save_buf)), se_dev->pmc_io_reg + PMC_SCRATCH43_REG_OFFSET); /* Saves SRK in secure scratch */ |