Since commit e38e8391f30b ("drm/imagination: Use pwrseq for TH1520 GPU
power management"), the driver calls power sequencing functions. Add
missing dependency on POWER_SEQUENCING, otherwise the kernel may fail
to build if the driver is built-in and POWER_SEQUENCING is a module
with these linker errors:
aarch64-linux-gnu-ld: Unexpected GOT/PLT entries detected!
aarch64-linux-gnu-ld: Unexpected run-time procedure linkages detected!
aarch64-linux-gnu-ld: drivers/gpu/drm/imagination/pvr_power.o: in function
`pvr_power_off_sequence_pwrseq':
pvr_power.c:(.text+0x70): undefined reference to `pwrseq_power_off'
aarch64-linux-gnu-ld: drivers/gpu/drm/imagination/pvr_power.o: in function
`pvr_power_on_sequence_pwrseq':
pvr_power.c:(.text+0x88): undefined reference to `pwrseq_power_on'
aarch64-linux-gnu-ld: drivers/gpu/drm/imagination/pvr_power.o: in function
`pvr_power_init_pwrseq':
pvr_power.c:(.text+0xb4): undefined reference to `devm_pwrseq_get'
Fixes: e38e8391f30b ("drm/imagination: Use pwrseq for TH1520 GPU power
management")
Signed-off-by: Marek Vasut <[email protected]>
---
Cc: David Airlie <[email protected]>
Cc: Frank Binns <[email protected]>
Cc: Maarten Lankhorst <[email protected]>
Cc: Matt Coster <[email protected]>
Cc: Maxime Ripard <[email protected]>
Cc: Simona Vetter <[email protected]>
Cc: Thomas Zimmermann <[email protected]>
Cc: [email protected]
Cc: [email protected]
---
drivers/gpu/drm/imagination/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/imagination/Kconfig
b/drivers/gpu/drm/imagination/Kconfig
index 682dd2633d0c..40ee08f72995 100644
--- a/drivers/gpu/drm/imagination/Kconfig
+++ b/drivers/gpu/drm/imagination/Kconfig
@@ -7,6 +7,7 @@ config DRM_POWERVR
depends on DRM
depends on MMU
depends on PM
+ depends on POWER_SEQUENCING
select DRM_EXEC
select DRM_GEM_SHMEM_HELPER
select DRM_SCHED
--
2.51.0
