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Date: Fri, 23 Jul 2021 11:14:19 +0200 From: Arnd Bergmann <arnd@...nel.org> To: Thierry Reding <thierry.reding@...il.com>, Mikko Perttunen <mperttunen@...dia.com> Cc: Arnd Bergmann <arnd@...db.de>, dri-devel@...ts.freedesktop.org, linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] gpu: host1x: select CONFIG_SYNC_FILE From: Arnd Bergmann <arnd@...db.de> With the addition of the DMA fence, the host1x driver now fails to build without the sync_file helper: arm-linux-gnueabi-ld: drivers/gpu/host1x/fence.o: in function `host1x_fence_create_fd': fence.c:(.text+0x624): undefined reference to `sync_file_create' Fixes: ad0529424def ("gpu: host1x: Add DMA fence implementation") Signed-off-by: Arnd Bergmann <arnd@...db.de> --- drivers/gpu/host1x/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/host1x/Kconfig b/drivers/gpu/host1x/Kconfig index 6dab94adf25e..6f7ea1720a39 100644 --- a/drivers/gpu/host1x/Kconfig +++ b/drivers/gpu/host1x/Kconfig @@ -3,6 +3,7 @@ config TEGRA_HOST1X tristate "NVIDIA Tegra host1x driver" depends on ARCH_TEGRA || (ARM && COMPILE_TEST) select IOMMU_IOVA + select SYNC_FILE help Driver for the NVIDIA Tegra host1x hardware. -- 2.29.2
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