diff options
Diffstat (limited to 'debian/patches-rt/0282-tpm_tis-fix-stall-after-iowrite-s.patch')
| -rw-r--r-- | debian/patches-rt/0282-tpm_tis-fix-stall-after-iowrite-s.patch | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/debian/patches-rt/0282-tpm_tis-fix-stall-after-iowrite-s.patch b/debian/patches-rt/0282-tpm_tis-fix-stall-after-iowrite-s.patch index 8452ac49c..42de82173 100644 --- a/debian/patches-rt/0282-tpm_tis-fix-stall-after-iowrite-s.patch +++ b/debian/patches-rt/0282-tpm_tis-fix-stall-after-iowrite-s.patch @@ -1,8 +1,8 @@ -From ae8783c450876b505b7c6066ccda3b68e8d08c58 Mon Sep 17 00:00:00 2001 +From b24225376d8eaf32f7f3b42ac86a689baf6303f2 Mon Sep 17 00:00:00 2001 From: Haris Okanovic <haris.okanovic@ni.com> Date: Tue, 15 Aug 2017 15:13:08 -0500 Subject: [PATCH 282/323] tpm_tis: fix stall after iowrite*()s -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.204-rt100.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.215-rt107.tar.xz ioread8() operations to TPM MMIO addresses can stall the cpu when immediately following a sequence of iowrite*()'s to the same region. @@ -26,7 +26,7 @@ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 1 file changed, 27 insertions(+), 2 deletions(-) diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c -index 3e1bb28b7efd..c26ed0ce6b34 100644 +index 3e1bb28b7efdf..c26ed0ce6b348 100644 --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -50,6 +50,31 @@ static inline struct tpm_tis_tcg_phy *to_tpm_tis_tcg_phy(struct tpm_tis_data *da @@ -80,5 +80,5 @@ index 3e1bb28b7efd..c26ed0ce6b34 100644 return 0; } -- -2.43.0 +2.44.0 |