diff options
Diffstat (limited to 'meta-arm/meta-arm-bsp/recipes-security/optee/files/optee-os/tc/0001-WIP-Enable-managed-exit.patch')
| -rw-r--r-- | meta-arm/meta-arm-bsp/recipes-security/optee/files/optee-os/tc/0001-WIP-Enable-managed-exit.patch | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/meta-arm/meta-arm-bsp/recipes-security/optee/files/optee-os/tc/0001-WIP-Enable-managed-exit.patch b/meta-arm/meta-arm-bsp/recipes-security/optee/files/optee-os/tc/0001-WIP-Enable-managed-exit.patch index 0f0a76e4f1..4571409bc6 100644 --- a/meta-arm/meta-arm-bsp/recipes-security/optee/files/optee-os/tc/0001-WIP-Enable-managed-exit.patch +++ b/meta-arm/meta-arm-bsp/recipes-security/optee/files/optee-os/tc/0001-WIP-Enable-managed-exit.patch @@ -1,7 +1,7 @@ -From 34db1357ab3192f18629ceadf4ea33b948513fec Mon Sep 17 00:00:00 2001 +From f449f6fdcbd987e18a26f0daeccfa447fe76821a Mon Sep 17 00:00:00 2001 From: Olivier Deprez <olivier.deprez@arm.com> Date: Mon, 16 Nov 2020 10:14:02 +0100 -Subject: [PATCH 1/2] WIP: Enable managed exit +Subject: [PATCH] WIP: Enable managed exit This change declares OP-TEE SP as supporting managed exit in response to a NS interrupt triggering while the SWd runs. @@ -23,6 +23,7 @@ Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com> Upstream-Status: Pending [Not submitted to upstream yet] Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com> + --- core/arch/arm/kernel/boot.c | 12 ++++++++++++ core/arch/arm/kernel/thread_a64.S | 11 ++++++++++- @@ -31,10 +32,10 @@ Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com> 4 files changed, 34 insertions(+), 1 deletion(-) diff --git a/core/arch/arm/kernel/boot.c b/core/arch/arm/kernel/boot.c -index f173384d..466c042e 100644 +index dd34173e8..7d2ac74e8 100644 --- a/core/arch/arm/kernel/boot.c +++ b/core/arch/arm/kernel/boot.c -@@ -1350,6 +1350,18 @@ static void init_secondary_helper(unsigned long nsec_entry) +@@ -1424,6 +1424,18 @@ static void init_secondary_helper(unsigned long nsec_entry) init_vfp_sec(); init_vfp_nsec(); @@ -54,10 +55,10 @@ index f173384d..466c042e 100644 } diff --git a/core/arch/arm/kernel/thread_a64.S b/core/arch/arm/kernel/thread_a64.S -index d6baee4d..1b0c8f37 100644 +index 4fa97de24..4facc7631 100644 --- a/core/arch/arm/kernel/thread_a64.S +++ b/core/arch/arm/kernel/thread_a64.S -@@ -1087,6 +1087,14 @@ END_FUNC el0_sync_abort +@@ -1162,6 +1162,14 @@ END_FUNC el0_sync_abort bl dcache_op_louis ic iallu #endif @@ -72,7 +73,7 @@ index d6baee4d..1b0c8f37 100644 /* * Mark current thread as suspended */ -@@ -1204,8 +1212,9 @@ LOCAL_FUNC elx_irq , : +@@ -1318,8 +1326,9 @@ LOCAL_FUNC elx_irq , : #endif END_FUNC elx_irq @@ -84,10 +85,10 @@ index d6baee4d..1b0c8f37 100644 #else native_intr_handler fiq diff --git a/core/arch/arm/kernel/thread_spmc.c b/core/arch/arm/kernel/thread_spmc.c -index ea9e8f03..15577e7e 100644 +index 3b4ac0b4e..8f7c18dfa 100644 --- a/core/arch/arm/kernel/thread_spmc.c +++ b/core/arch/arm/kernel/thread_spmc.c -@@ -1518,6 +1518,17 @@ static TEE_Result spmc_init(void) +@@ -1517,6 +1517,17 @@ static TEE_Result spmc_init(void) my_endpoint_id = spmc_get_id(); DMSG("My endpoint ID %#x", my_endpoint_id); @@ -106,7 +107,7 @@ index ea9e8f03..15577e7e 100644 } #endif /* !defined(CFG_CORE_SEL1_SPMC) */ diff --git a/core/arch/arm/plat-totalcompute/fdts/optee_sp_manifest.dts b/core/arch/arm/plat-totalcompute/fdts/optee_sp_manifest.dts -index 0bfe33f3..00cfa5b2 100644 +index 3ebbaddc8..56e69f372 100644 --- a/core/arch/arm/plat-totalcompute/fdts/optee_sp_manifest.dts +++ b/core/arch/arm/plat-totalcompute/fdts/optee_sp_manifest.dts @@ -24,6 +24,7 @@ @@ -117,6 +118,3 @@ index 0bfe33f3..00cfa5b2 100644 device-regions { compatible = "arm,ffa-manifest-device-regions"; --- -2.34.1 - |