diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2024-09-06 18:39:29 -0500 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-09-09 12:57:19 +0000 |
| commit | 2c16092a21da83b89ea61b459eecc387966caf8c (patch) | |
| tree | 83d47d5865e146ae1a97d0d5cacae803ffd8ab29 /src/mainboard/google | |
| parent | 8edbd872c8af52f0cde6d4d5298913581fc706ea (diff) | |
mb/google/zork: Add Kconfig to set IGD UMA allocation via APCB
Add a Kconfig choice to select the IGD UMA allocation, which selects a
precompiled ACPB binary with the corresponding UMA value set. Default
to the previous value (128MB) for non-ChromeOS builds, and 64MB for
ChromeOS as that is the value used there.
TEST=build/boot google/morphius, verify UMA size changes with selection
via dxdiag tool under Windows.
Change-Id: I6debd10527c33ce37ef3ada20955c8f7b7500039
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84237
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/zork/Kconfig | 21 | ||||
| -rw-r--r-- | src/mainboard/google/zork/spd/Makefile.mk | 11 | ||||
| -rw-r--r-- | src/mainboard/google/zork/uma_128.apcb (renamed from src/mainboard/google/zork/data.apcb) | bin | 4672 -> 4672 bytes | |||
| -rw-r--r-- | src/mainboard/google/zork/uma_256.apcb | bin | 0 -> 4672 bytes | |||
| -rw-r--r-- | src/mainboard/google/zork/uma_512.apcb | bin | 0 -> 4672 bytes | |||
| -rw-r--r-- | src/mainboard/google/zork/uma_64.apcb | bin | 0 -> 4672 bytes |
6 files changed, 31 insertions, 1 deletions
diff --git a/src/mainboard/google/zork/Kconfig b/src/mainboard/google/zork/Kconfig index 1fcd06ba8e..1b38d270ee 100644 --- a/src/mainboard/google/zork/Kconfig +++ b/src/mainboard/google/zork/Kconfig @@ -301,4 +301,25 @@ config CHROMEOS_WIFI_SAR select SAR_ENABLE select USE_SAR +choice + prompt "UMA Memory Allocation" + default ZORK_UMA_SIZE_64MB if CHROMEOS + default ZORK_UMA_SIZE_128MB + help + The amount of system memory allocated for the integrated GPU. + +config ZORK_UMA_SIZE_64MB + bool "64MB" + +config ZORK_UMA_SIZE_128MB + bool "128MB" + +config ZORK_UMA_SIZE_256MB + bool "256MB" + +config ZORK_UMA_SIZE_512MB + bool "512MB" + +endchoice + endif # BOARD_GOOGLE_BASEBOARD_TREMBYLE || BOARD_GOOGLE_BASEBOARD_DALBOZ diff --git a/src/mainboard/google/zork/spd/Makefile.mk b/src/mainboard/google/zork/spd/Makefile.mk index 3e6509d9ae..1f0b20ce0d 100644 --- a/src/mainboard/google/zork/spd/Makefile.mk +++ b/src/mainboard/google/zork/spd/Makefile.mk @@ -5,7 +5,16 @@ SPD_SOURCES_DIR=$(dir $(word 1, $(SPD_SOURCES))) APCB_SOURCES=$(foreach f, $(basename $(notdir $(SPD_SOURCES))), $(obj)/APCB_$(f).gen) # APCB binary with magic numbers to be replaced by apcb_edit tool -APCB_NAME=data.apcb +ifeq ($(CONFIG_ZORK_UMA_SIZE_64MB),y) +APCB_NAME=uma_64.apcb +else ifeq ($(CONFIG_ZORK_UMA_SIZE_128MB),y) +APCB_NAME=uma_128.apcb +else ifeq ($(CONFIG_ZORK_UMA_SIZE_256MB),y) +APCB_NAME=uma_256.apcb +else ifeq ($(CONFIG_ZORK_UMA_SIZE_512MB),y) +APCB_NAME=uma_512.apcb +endif + APCB_PATH=$(src)/mainboard/$(MAINBOARDDIR) $(obj)/APCB_%.gen: $(SPD_SOURCES_DIR)%.hex \ diff --git a/src/mainboard/google/zork/data.apcb b/src/mainboard/google/zork/uma_128.apcb Binary files differindex ee12694946..fd605b4187 100644 --- a/src/mainboard/google/zork/data.apcb +++ b/src/mainboard/google/zork/uma_128.apcb diff --git a/src/mainboard/google/zork/uma_256.apcb b/src/mainboard/google/zork/uma_256.apcb Binary files differnew file mode 100644 index 0000000000..f3bd14fd16 --- /dev/null +++ b/src/mainboard/google/zork/uma_256.apcb diff --git a/src/mainboard/google/zork/uma_512.apcb b/src/mainboard/google/zork/uma_512.apcb Binary files differnew file mode 100644 index 0000000000..0914c2a6a3 --- /dev/null +++ b/src/mainboard/google/zork/uma_512.apcb diff --git a/src/mainboard/google/zork/uma_64.apcb b/src/mainboard/google/zork/uma_64.apcb Binary files differnew file mode 100644 index 0000000000..99abf34f14 --- /dev/null +++ b/src/mainboard/google/zork/uma_64.apcb |