diff options
| author |   Vladimir Barinov <vladimir.barinov@cogentembedded.com> | 2017-09-14 09:21:52 +0300 |
|---|---|---|
| committer | Vladimir Barinov <vladimir.barinov@cogentembedded.com> | 2017-09-14 09:21:52 +0300 |
| commit | 289fbd4f83543451323d6ce275fad1b5a85b61f1 (patch) | |
| tree | 02310521c3426cad6b9c9f7321a26509d47044c4 /meta-rcar-gen3-adas/recipes-kernel/kernel-module-gles | |
Initial commit for ADAS boards support in 2.23.0
Diffstat (limited to 'meta-rcar-gen3-adas/recipes-kernel/kernel-module-gles')
2 files changed, 28 insertions, 0 deletions
diff --git a/meta-rcar-gen3-adas/recipes-kernel/kernel-module-gles/kernel-module-gles.bbappend b/meta-rcar-gen3-adas/recipes-kernel/kernel-module-gles/kernel-module-gles.bbappend new file mode 100644 index 0000000..d3b3e6f --- /dev/null +++ b/meta-rcar-gen3-adas/recipes-kernel/kernel-module-gles/kernel-module-gles.bbappend @@ -0,0 +1,5 @@ +FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" + +SRC_URI_append_r8a7795 = " \ + file://clockfreq-fix-out-of-bounds-access.patch \ +" diff --git a/meta-rcar-gen3-adas/recipes-kernel/kernel-module-gles/kernel-module-gles/clockfreq-fix-out-of-bounds-access.patch b/meta-rcar-gen3-adas/recipes-kernel/kernel-module-gles/kernel-module-gles/clockfreq-fix-out-of-bounds-access.patch new file mode 100644 index 0000000..5ac3e12 --- /dev/null +++ b/meta-rcar-gen3-adas/recipes-kernel/kernel-module-gles/kernel-module-gles/clockfreq-fix-out-of-bounds-access.patch @@ -0,0 +1,23 @@ +diff -pruN '--exclude=*~' '--exclude=binary*' rogue_km/build/linux/r8a7795_linux/Makefile rogue_km.new/build/linux/r8a7795_linux/Makefile +--- rogue_km/build/linux/r8a7795_linux/Makefile 2016-08-03 23:17:38.000000000 -0700 ++++ rogue_km.new/build/linux/r8a7795_linux/Makefile 2016-11-01 07:02:27.887988779 -0700 +@@ -91,6 +91,7 @@ endif + SYSROOT := $(SDKTARGETSYSROOT) + + SUPPORT_WRAPEXTMEM ?= 1 ++SUPPORT_PVRTL := 1 + + SUPPORT_EXTENSION_REL ?= 1 + ifeq ($(SUPPORT_EXTENSION_REL),1) +diff -pruN '--exclude=*~' '--exclude=binary*' rogue_km/services/server/devices/rgx/rgxdevice.h rogue_km.new/services/server/devices/rgx/rgxdevice.h +--- rogue_km/services/server/devices/rgx/rgxdevice.h 2016-08-03 23:14:20.000000000 -0700 ++++ rogue_km.new/services/server/devices/rgx/rgxdevice.h 2016-11-22 02:23:56.136282383 -0800 +@@ -81,7 +81,7 @@ typedef struct { + *****************************************************************************/ + + #define RGX_GPU_DVFS_TABLE_SIZE 100 /* DVFS Table size */ +-#define RGX_GPU_DVFS_GET_INDEX(clockfreq) ((clockfreq) / 10000000) /* Assuming different GPU clocks are separated by at least 10MHz ++#define RGX_GPU_DVFS_GET_INDEX(clockfreq) (((clockfreq) / 10000000) % RGX_GPU_DVFS_TABLE_SIZE) /* Assuming different GPU clocks are separated by at least 10MHz + * WARNING: this macro must be used only with nominal values of + * the GPU clock speed (the ones provided by the customer code) */ + #define RGX_GPU_DVFS_FIRST_CALIBRATION_TIME_US 25000 /* Time required to calibrate a clock frequency the first time */ |