diff options
author | Will Song <jinpengsong@google.com> | 2024-01-15 22:06:46 -0800 |
---|---|---|
committer | Will Song <jinpengsong@google.com> | 2024-03-04 19:09:06 +0000 |
commit | cd588d3e3922ac4febd06031ec821075ee93f60c (patch) | |
tree | d36958a471b840fbe408ba5718537a92d54b8dae | |
parent | 5e2cff35ba9959117fa0ba281ba8592abdfc184c (diff) | |
download | gs-cd588d3e3922ac4febd06031ec821075ee93f60c.tar.gz |
drivers: performance: Add GS Lat-Governor Configs
Added Kconfig and Kbuild entries for the tick driven
memory latency governors. Also added binaries to
boot modules.
Bug: 325274590
Bug: 262894231
Test: Build
Change-Id: I8e23d437753bd2d91f899886e9ec8b71ec2f8896
Signed-off-by: Will Song <jinpengsong@google.com>
-rw-r--r-- | Kbuild | 2 | ||||
-rw-r--r-- | Kconfig.ext | 2 | ||||
-rw-r--r-- | drivers/performance/lat_governors/Kbuild | 8 | ||||
-rw-r--r-- | drivers/performance/lat_governors/Kconfig | 17 | ||||
-rw-r--r-- | vendor_kernel_boot_modules.zuma | 5 |
5 files changed, 34 insertions, 0 deletions
@@ -62,6 +62,8 @@ obj-y += drivers/devfreq/google/ obj-y += drivers/performance/gs_perf_mon/ +obj-y += drivers/performance/lat_governors/ + obj-y += drivers/iio/ obj-y += drivers/staging/android/ diff --git a/Kconfig.ext b/Kconfig.ext index 24dcac410..7defdbc57 100644 --- a/Kconfig.ext +++ b/Kconfig.ext @@ -56,6 +56,8 @@ source "$(KCONFIG_EXT_PREFIX)drivers/devfreq/google/Kconfig" source "$(KCONFIG_EXT_PREFIX)drivers/performance/gs_perf_mon/Kconfig" +source "$(KCONFIG_EXT_PREFIX)drivers/performance/lat_governors/Kconfig" + source "$(KCONFIG_EXT_PREFIX)drivers/iio/Kconfig" source "$(KCONFIG_EXT_PREFIX)drivers/phy/Kconfig" diff --git a/drivers/performance/lat_governors/Kbuild b/drivers/performance/lat_governors/Kbuild new file mode 100644 index 000000000..61f2d5729 --- /dev/null +++ b/drivers/performance/lat_governors/Kbuild @@ -0,0 +1,8 @@ +# Google memory latency drivers + +ccflags-y := -DDYNAMIC_DEBUG_MODULE +ccflags-y += -I$(srctree)/drivers/performance +ccflags-y += -I$(srctree)/drivers/devfreq + +obj-$(CONFIG_GS_LATENCY_GOVERNOR) += gs_governor_memlat.o gs_governor_dsulat.o gs_governor_utils.o +obj-$(CONFIG_GS_LATENCY_DEVFREQ) += gs_memlat_devfreq.o gs_dsulat_devfreq.o diff --git a/drivers/performance/lat_governors/Kconfig b/drivers/performance/lat_governors/Kconfig new file mode 100644 index 000000000..fb929d8fe --- /dev/null +++ b/drivers/performance/lat_governors/Kconfig @@ -0,0 +1,17 @@ +# SPDX-License-Identifier: GPL-2.0-only + +config GS_LATENCY_GOVERNOR + tristate "Google Memory Latency Governors" + depends on GS_PERF_MON + default n + help + A set of latency governors providing votes for the memory subsystem. + The governors only compute target frequencies for the DSU, BCI, and DDR + then supplies them to the devfreq for processing. + +config GS_LATENCY_DEVFREQ + tristate "Google Memory Latency Drivers" + depends on GS_PERF_MON + default n + help + This adds the DEVFREQ drivers for the Google Latency Governors.
\ No newline at end of file diff --git a/vendor_kernel_boot_modules.zuma b/vendor_kernel_boot_modules.zuma index 1451dfa26..a9ff8b1d0 100644 --- a/vendor_kernel_boot_modules.zuma +++ b/vendor_kernel_boot_modules.zuma @@ -77,6 +77,11 @@ governor_memlat.ko gpu_cooling.ko gs-chipid.ko gs_acpm.ko +gs_dsulat_devfreq.ko +gs_governor_dsulat.ko +gs_governor_memlat.ko +gs_governor_utils.ko +gs_memlat_devfreq.ko gs_perf_mon.ko pixel_metrics.ko gs_thermal.ko |