Piteball
/
android_kernel_samsung_msm8976
mirror of https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git
1
1
Fork 0
Code Issues Projects Releases Wiki Activity

tz-log: add 64bit support for tz-log driver 

change tz-log driver to support 64bit kernel and move it to
drivers/firmware/qcom folder.

Change-Id: Ifa3e907bd647a63c51146ef8a9d9e8dfcec0a9e6
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
This commit is contained in:
Zhen Kong 2014-03-21 15:18:28 -07:00
parent 488e1012d6
commit 36629628e9
8 changed files with 14 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm/mach-msm/Kconfig
View File

@ -847,14 +847,6 @@ config MSM_BUSPM_DEV
allocate physical memory which is used by bus performance hardware to
dump performance data.
config MSM_TZ_LOG
tristate "MSM Trust Zone (TZ) Log Driver"
depends on DEBUG_FS
help
This option enables a driver with a debugfs interface for messages
produced by the Secure code (Trust zone). These messages provide
diagnostic information about TZ operation.
config MSM_DIRECT_SCLK_ACCESS
bool "Direct access to the SCLK timer"
default n

1
arch/arm/mach-msm/Makefile
View File

@ -53,7 +53,6 @@ CFLAGS_msm_vibrator.o += -Idrivers/staging/android
obj-$(CONFIG_MSM_RMT_STORAGE_CLIENT) += rmt_storage_client.o
obj-$(CONFIG_MSM_LPM_TEST) += test-lpm.o
obj-$(CONFIG_MSM_TZ_LOG) += tz_log.o
obj-$(CONFIG_MSM_BUSPM_DEV) += msm-buspm-dev.o

2
drivers/Kconfig
View File

@ -186,4 +186,6 @@ source "drivers/phy/Kconfig"
source "drivers/soc/Kconfig"
source "drivers/firmware/Kconfig"
endmenu

1
drivers/firmware/Kconfig
View File

@ -130,5 +130,6 @@ config ISCSI_IBFT
source "drivers/firmware/google/Kconfig"
source "drivers/firmware/efi/Kconfig"
source "drivers/firmware/qcom/Kconfig"
endmenu

1
drivers/firmware/Makefile
View File

@ -14,3 +14,4 @@ obj-$(CONFIG_FIRMWARE_MEMMAP) += memmap.o
obj-$(CONFIG_GOOGLE_FIRMWARE) += google/
obj-$(CONFIG_EFI) += efi/
obj-$(CONFIG_MSM_TZ_LOG) += qcom/

7
drivers/firmware/qcom/Kconfig Normal file
View File

@ -0,0 +1,7 @@
config MSM_TZ_LOG
tristate "MSM Trust Zone (TZ) Log Driver"
depends on DEBUG_FS
help
This option enables a driver with a debugfs interface for messages
produced by the Secure code (Trust zone). These messages provide
diagnostic information about TZ operation.

1
drivers/firmware/qcom/Makefile Normal file
View File

@ -0,0 +1 @@
obj-$(CONFIG_MSM_TZ_LOG) += tz_log.o

4
arch/arm/mach-msm/tz_log.c → drivers/firmware/qcom/tz_log.c
View File

@ -557,7 +557,7 @@ static void tzdbg_register_qsee_log_buf(void)
/* scm response */
struct qseecom_command_scm_resp resp = {};
ion_phys_addr_t pa = 0;
uint32_t len;
size_t len;
int ret = 0;
/* Create ION msm client */
@ -583,7 +583,7 @@ static void tzdbg_register_qsee_log_buf(void)
}
req.qsee_cmd_id = QSEOS_REGISTER_LOG_BUF_COMMAND;
req.phy_addr = pa;
req.phy_addr = (uint32_t)pa;
req.len = len;
/* SCM_CALL to register the log buffer */