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ANDROID: gki_defconfig: Enable CONFIG_UDMABUF

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The main use case is to allow very large O_DIRECT writes into a memfd,
which can then be converted into a udmabuf. (O_DIRECT writes into
regular dmabufs are not possible.)

Bug: 303531391
Bug: 389839576
Change-Id: Ifd970826ed1ecb4fe2d365854bcd19276b07f614
Signed-off-by: T.J. Mercier <tjmercier@google.com>
(cherry picked from commit 2f84f21fd838bd4203626fe300404d3ce923f770)
Bug: 423003849
This commit is contained in:
T.J. Mercier
2025-03-28 22:05:04 +00:00
committed by Alistair Delva
parent cb35713803
commit e0a00524db
2 changed files with 2 additions and 0 deletions
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1
arch/arm64/configs/gki_defconfig
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@@ -581,6 +581,7 @@ CONFIG_RTC_CLASS=y
CONFIG_RTC_LIB_KUNIT_TEST=m
CONFIG_RTC_DRV_PL030=y
CONFIG_RTC_DRV_PL031=y
CONFIG_UDMABUF=y
CONFIG_DMABUF_HEAPS=y
CONFIG_DMABUF_SYSFS_STATS=y
CONFIG_DMABUF_HEAPS_DEFERRED_FREE=y

1
arch/x86/configs/gki_defconfig
View File

@@ -535,6 +535,7 @@ CONFIG_LEDS_TRIGGER_TRANSIENT=y
CONFIG_EDAC=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_LIB_KUNIT_TEST=m
CONFIG_UDMABUF=y
CONFIG_DMABUF_HEAPS=y
CONFIG_DMABUF_SYSFS_STATS=y
CONFIG_DMABUF_HEAPS_DEFERRED_FREE=y