Re: [PATCH] gpu: host1x: select CONFIG_DMA_SHARED_BUFFER

On Mon, Sep 27, 2021 at 11:36:59AM +0200, Arnd Bergmann wrote:

From: Arnd Bergmann <arnd@arndb.de>

Linking fails when dma-buf is disabled:

ld.lld: error: undefined symbol: dma_fence_release

quoted

quoted

quoted

referenced by fence.c
              gpu/host1x/fence.o:(host1x_syncpt_fence_enable_signaling) in archive drivers/built-in.a
referenced by fence.c
              gpu/host1x/fence.o:(host1x_fence_signal) in archive drivers/built-in.a
referenced by fence.c
              gpu/host1x/fence.o:(do_fence_timeout) in archive drivers/built-in.a

Fixes: 687db2207b1b ("gpu: host1x: Add DMA fence implementation")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/gpu/host1x/Kconfig | 1 +
 1 file changed, 1 insertion(+)

Applied, thanks.

Thierry