Chen Linxuan bb0d602899 drm/i915/pxp: fix undefined reference to `intel_pxp_gsccs_is_ready_for_sessions' ...

[ Upstream commit 7e21ea8149 ]

On x86_64 with gcc version 13.3.0, I compile kernel with:

  make defconfig
  ./scripts/kconfig/merge_config.sh .config <(
    echo CONFIG_COMPILE_TEST=y
  )
  make KCFLAGS="-fno-inline-functions -fno-inline-small-functions -fno-inline-functions-called-once"

Then I get a linker error:

  ld: vmlinux.o: in function `pxp_fw_dependencies_completed':
  kintel_pxp.c:(.text+0x95728f): undefined reference to `intel_pxp_gsccs_is_ready_for_sessions'

This is caused by not having a intel_pxp_gsccs_is_ready_for_sessions()
header stub for CONFIG_DRM_I915_PXP=n. Add it.

Signed-off-by: Chen Linxuan <chenlinxuan@uniontech.com>
Fixes: 99afb7cc8c ("drm/i915/pxp: Add ARB session creation and cleanup")
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link: https://lore.kernel.org/r/20250415090616.2649889-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
(cherry picked from commit b484c1e225)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-05-09 09:50:37 +02:00

..

drm

drm/i915/pxp: fix undefined reference to `intel_pxp_gsccs_is_ready_for_sessions'

2025-05-09 09:50:37 +02:00

host1x

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ipu-v3

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trace

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vga

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Makefile

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