ACK: [PATCH][jammy linux-azure] UBUNTU: [Config] Disable CONFIG_CMA for arm64

[Philip Cox]

-- 
Acked-by: Philip Cox <philip.cox at canonical.com>


On Mon, 2022-09-19 at 10:27 -0600, Tim Gardner wrote:
> BugLink: https://bugs.launchpad.net/bugs/1990167
> 
> Disable CONFIG_CMA consistent with amd64.
> 
> Signed-off-by: Tim Gardner <tim.gardner at canonical.com>
> ---
>  debian.azure/config/amd64/config.common.amd64 |  1 -
>  debian.azure/config/annotations               | 16 ++++++++++++++++
>  debian.azure/config/arm64/config.common.arm64 |  1 -
>  debian.azure/config/config.common.ubuntu      | 14 +-------------
>  4 files changed, 17 insertions(+), 15 deletions(-)
> 
> diff --git a/debian.azure/config/amd64/config.common.amd64
> b/debian.azure/config/amd64/config.common.amd64
> index 394287604bf9..e07e1e301530 100644
> --- a/debian.azure/config/amd64/config.common.amd64
> +++ b/debian.azure/config/amd64/config.common.amd64
> @@ -11,7 +11,6 @@ CONFIG_ATA_PIIX=y
>  # CONFIG_BROADCOM_PHY is not set
>  # CONFIG_CB710_CORE is not set
>  CONFIG_CC_VERSION_TEXT="gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0"
> -# CONFIG_CMA is not set
>  CONFIG_CRC8=m
>  CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
>  CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
> diff --git a/debian.azure/config/annotations
> b/debian.azure/config/annotations
> index 15c050c3e052..937483a6251e 100644
> --- a/debian.azure/config/annotations
> +++ b/debian.azure/config/annotations
> @@ -4,6 +4,22 @@
>  
>  include "../../debian.master/config/annotations"
>  
> +# Menu: Library routines >> DMA Contiguous Memory Allocator >>
> Selected region size
> +CONFIG_CMA                                      policy<{'amd64':
> 'n', 'arm64': 'n'}> note<LP: #1990167>
> +CONFIG_CMA_SIZE_SEL_MBYTES                      policy<{'arm64': '-
> '}>
> +CONFIG_CMA_SIZE_SEL_PERCENTAGE                  policy<{'arm64': '-
> '}>
> +CONFIG_CMA_SIZE_SEL_MIN                         policy<{'arm64': '-
> '}>
> +CONFIG_CMA_SIZE_SEL_MAX                         policy<{'arm64': '-
> '}>
> +CONFIG_CMA_DEBUG                                policy<{'arm64': '-
> '}>
> +CONFIG_DMA_PERNUMA_CMA                          policy<{'arm64': '-
> '}>
> +CONFIG_DMA_CMA                                  policy<{'arm64': '-
> '}>
> +CONFIG_DMABUF_HEAPS_CMA                         policy<{'arm64': '-
> '}>
> +CONFIG_CMA_AREAS                                policy<{'arm64': '-
> '}>
> +CONFIG_CMA_SYSFS                                policy<{'arm64': '-
> '}>
> +CONFIG_CMA_DEBUGFS                              policy<{'arm64': '-
> '}>
> +CONFIG_CMA_ALIGNMENT                            policy<{'arm64': '-
> '}>
> +CONFIG_CMA_SIZE_MBYTES                          policy<{'arm64': '-
> '}>
> +
>  CONFIG_INTEL_MEI_VSC                            policy<{'amd64':
> 'n'}>
>  CONFIG_INTEL_VSC                                policy<{'amd64':
> 'n', 'arm64': 'n'}>
>  CONFIG_INTEL_VSC_PSE                            policy<{'amd64':
> 'n', 'arm64': 'n'}>
> diff --git a/debian.azure/config/arm64/config.common.arm64
> b/debian.azure/config/arm64/config.common.arm64
> index 1bbe597a0c98..086658c115c7 100644
> --- a/debian.azure/config/arm64/config.common.arm64
> +++ b/debian.azure/config/arm64/config.common.arm64
> @@ -11,7 +11,6 @@ CONFIG_ATA_PIIX=m
>  CONFIG_BROADCOM_PHY=m
>  CONFIG_CB710_CORE=m
>  CONFIG_CC_VERSION_TEXT="aarch64-linux-gnu-gcc (Ubuntu 11.2.0-
> 17ubuntu1) 11.2.0"
> -CONFIG_CMA=y
>  CONFIG_CRC8=y
>  CONFIG_CRYPTO_LIB_POLY1305_RSIZE=9
>  CONFIG_DEFAULT_MMAP_MIN_ADDR=32768
> diff --git a/debian.azure/config/config.common.ubuntu
> b/debian.azure/config/config.common.ubuntu
> index a193652a0e40..d3833f514954 100644
> --- a/debian.azure/config/config.common.ubuntu
> +++ b/debian.azure/config/config.common.ubuntu
> @@ -1177,16 +1177,7 @@ CONFIG_CLONE_BACKWARDS=y
>  CONFIG_CLS_U32_MARK=y
>  # CONFIG_CLS_U32_PERF is not set
>  CONFIG_CLZ_TAB=y
> -CONFIG_CMA_ALIGNMENT=8
> -CONFIG_CMA_AREAS=7
> -# CONFIG_CMA_DEBUG is not set
> -# CONFIG_CMA_DEBUGFS is not set
> -CONFIG_CMA_SIZE_MBYTES=32
> -# CONFIG_CMA_SIZE_SEL_MAX is not set
> -CONFIG_CMA_SIZE_SEL_MBYTES=y
> -# CONFIG_CMA_SIZE_SEL_MIN is not set
> -# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
> -CONFIG_CMA_SYSFS=y
> +# CONFIG_CMA is not set
>  CONFIG_CMDLINE="console=ttyAMA0"
>  # CONFIG_CMDLINE_BOOL is not set
>  # CONFIG_CMDLINE_FORCE is not set
> @@ -1835,7 +1826,6 @@ CONFIG_DLM=m
>  # CONFIG_DLM_DEBUG is not set
>  # CONFIG_DMABUF_DEBUG is not set
>  CONFIG_DMABUF_HEAPS=y
> -CONFIG_DMABUF_HEAPS_CMA=y
>  CONFIG_DMABUF_HEAPS_SYSTEM=y
>  # CONFIG_DMABUF_MOVE_NOTIFY is not set
>  # CONFIG_DMABUF_SELFTESTS is not set
> @@ -1847,7 +1837,6 @@ CONFIG_DMAR_TABLE=y
>  CONFIG_DMA_ACPI=y
>  # CONFIG_DMA_API_DEBUG is not set
>  CONFIG_DMA_BCM2835=y
> -CONFIG_DMA_CMA=y
>  CONFIG_DMA_COHERENT_POOL=y
>  CONFIG_DMA_DECLARE_COHERENT=y
>  CONFIG_DMA_DIRECT_REMAP=y
> @@ -1858,7 +1847,6 @@ CONFIG_DMA_ENGINE_RAID=y
>  CONFIG_DMA_NONCOHERENT_MMAP=y
>  CONFIG_DMA_OF=y
>  CONFIG_DMA_OPS=y
> -CONFIG_DMA_PERNUMA_CMA=y
>  CONFIG_DMA_REMAP=y
>  CONFIG_DMA_RESTRICTED_POOL=y
>  CONFIG_DMA_SHARED_BUFFER=y
> -- 
> 2.37.3
> 
> 
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