8697c41045
The aspeed driver uses the gem_cma_helper code, but does
noto enforce enabling this through Kconfig:
x86_64-linux-ld: drivers/gpu/drm/aspeed/aspeed_gfx_drv.o:(.rodata+0x2c8): undefined reference to `drm_gem_cma_prime_import_sg_table'
x86_64-linux-ld: drivers/gpu/drm/aspeed/aspeed_gfx_drv.o:(.rodata+0x2d8): undefined reference to `drm_gem_cma_dumb_create'
x86_64-linux-ld: drivers/gpu/drm/aspeed/aspeed_gfx_crtc.o: in function `aspeed_gfx_pipe_update':
aspeed_gfx_crtc.c:(.text+0xe5): undefined reference to `drm_fb_cma_get_gem_obj'
Add the same 'select' that is used in other such drivers.
Fixes: 09717af7d1 ("drm: Remove CONFIG_DRM_KMS_CMA_HELPER option")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20211204174637.1160725-2-arnd@kernel.org
16 lines
481 B
Text
16 lines
481 B
Text
# SPDX-License-Identifier: GPL-2.0-only
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config DRM_ASPEED_GFX
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tristate "ASPEED BMC Display Controller"
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depends on DRM && OF
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depends on (COMPILE_TEST || ARCH_ASPEED)
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depends on MMU
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select DRM_KMS_HELPER
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select DRM_GEM_CMA_HELPER
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select DMA_CMA if HAVE_DMA_CONTIGUOUS
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select CMA if HAVE_DMA_CONTIGUOUS
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select MFD_SYSCON
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help
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Chose this option if you have an ASPEED AST2500 SOC Display
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Controller (aka GFX).
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If M is selected this module will be called aspeed_gfx.
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