Include <asm/switch-to.h> in order to avoid following build failure
because of missing declaration of enable_kernel_vsx()
CC [M] drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.o
In file included from
./drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services_types.h:29,
from
./drivers/gpu/drm/amd/amdgpu/../display/dc/dm_services.h:37,
from
drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:27:
drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c: In function
'dcn_bw_apply_registry_override':
./drivers/gpu/drm/amd/amdgpu/../display/dc/os_types.h:64:3: error: implicit
declaration of function 'enable_kernel_vsx'; did you mean 'enable_kernel_fp'?
[-Werror=implicit-function-declaration]
64 | enable_kernel_vsx(); \
| ^~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:640:2: note: in
expansion of macro 'DC_FP_START'
640 | DC_FP_START();
| ^~~~~~~~~~~
./drivers/gpu/drm/amd/amdgpu/../display/dc/os_types.h:75:3: error: implicit
declaration of function 'disable_kernel_vsx'; did you mean 'disable_kernel_fp'?
[-Werror=implicit-function-declaration]
75 | disable_kernel_vsx(); \
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:676:2: note: in
expansion of macro 'DC_FP_END'
676 | DC_FP_END();
| ^~~~~~~~~
cc1: some warnings being treated as errors
make[5]: *** [drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.o] Error
1
Fixes: 16a9dea110a6 ("amdgpu: Enable initial DCN support on POWER")
Cc: [email protected]
Signed-off-by: Christophe Leroy <[email protected]>
---
drivers/gpu/drm/amd/display/dc/os_types.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/display/dc/os_types.h
b/drivers/gpu/drm/amd/display/dc/os_types.h
index c3bbfe397e8d..9000cf188544 100644
--- a/drivers/gpu/drm/amd/display/dc/os_types.h
+++ b/drivers/gpu/drm/amd/display/dc/os_types.h
@@ -33,6 +33,7 @@
#include <linux/slab.h>
#include <asm/byteorder.h>
+#include <asm/switch-to.h>
#include <drm/drm_print.h>
--
2.25.0
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