diff options
Diffstat (limited to 'config/coreboot/default/patches/0029-Kconfig-Restore-HEAP_SIZE-overrides-greater-than-512.patch')
| -rw-r--r-- | config/coreboot/default/patches/0029-Kconfig-Restore-HEAP_SIZE-overrides-greater-than-512.patch | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/config/coreboot/default/patches/0029-Kconfig-Restore-HEAP_SIZE-overrides-greater-than-512.patch b/config/coreboot/default/patches/0029-Kconfig-Restore-HEAP_SIZE-overrides-greater-than-512.patch new file mode 100644 index 00000000..2bfd8783 --- /dev/null +++ b/config/coreboot/default/patches/0029-Kconfig-Restore-HEAP_SIZE-overrides-greater-than-512.patch @@ -0,0 +1,80 @@ +From 012a72b4acfe19f4456f203f2378f98d00646122 Mon Sep 17 00:00:00 2001 +From: Bill XIE <persmule@hardenedlinux.org> +Date: Tue, 31 Oct 2023 00:12:02 +0800 +Subject: [PATCH 2/2] Kconfig: Restore HEAP_SIZE overrides greater than 512 KiB + +Commit 44a48ce7a46c ("Kconfig: Bring HEAP_SIZE to a common, large +value") breaks S3 resume from TSEG stage cache on many platforms, +including GM45 and Ivy Bridge. + +Now the default value becomes 512 KiB, but a few platforms have +greater value before commit 44a48ce7a46c. This commit is to restore +them. + +Signed-off-by: Bill XIE <persmule@hardenedlinux.org> +Change-Id: I78cd56b0683dd2ef94319a98a720f2da58151626 +--- + src/Kconfig | 1 + + src/northbridge/amd/pi/Kconfig | 4 ++++ + src/soc/amd/picasso/Kconfig | 4 ++++ + src/soc/amd/stoneyridge/Kconfig | 4 ++++ + 4 files changed, 13 insertions(+) + +diff --git a/src/Kconfig b/src/Kconfig +index 6db0736715..24bd1469e0 100644 +--- a/src/Kconfig ++++ b/src/Kconfig +@@ -751,6 +751,7 @@ config RTC + + config HEAP_SIZE + hex ++ default 0x100000 if FLATTENED_DEVICE_TREE + default 0x80000 + + config STACK_SIZE +diff --git a/src/northbridge/amd/pi/Kconfig b/src/northbridge/amd/pi/Kconfig +index 4ffe82a15f..4518db149b 100644 +--- a/src/northbridge/amd/pi/Kconfig ++++ b/src/northbridge/amd/pi/Kconfig +@@ -29,4 +29,8 @@ config HW_MEM_HOLE_SIZEK + hex + default 0x200000 + ++config HEAP_SIZE ++ hex ++ default 0xc0000 ++ + endif # NORTHBRIDGE_AMD_PI +diff --git a/src/soc/amd/picasso/Kconfig b/src/soc/amd/picasso/Kconfig +index c33f287067..796fe4eb13 100644 +--- a/src/soc/amd/picasso/Kconfig ++++ b/src/soc/amd/picasso/Kconfig +@@ -264,6 +264,10 @@ config S3_VGA_ROM_RUN + bool + default n + ++config HEAP_SIZE ++ hex ++ default 0xc0000 ++ + config SERIRQ_CONTINUOUS_MODE + bool + default n +diff --git a/src/soc/amd/stoneyridge/Kconfig b/src/soc/amd/stoneyridge/Kconfig +index 6ff135e6a8..9af7455bae 100644 +--- a/src/soc/amd/stoneyridge/Kconfig ++++ b/src/soc/amd/stoneyridge/Kconfig +@@ -152,6 +152,10 @@ config S3_VGA_ROM_RUN + bool + default n + ++config HEAP_SIZE ++ hex ++ default 0xc0000 ++ + config EHCI_BAR + hex + default 0xfef00000 +-- +2.39.2 + |