Changes in Makefile

c40845e3 - kbuild: make -Woverride-init warnings more consistent

Tue, 26 Mar 2024 14:47:16 +0000

kbuild: make -Woverride-init warnings more consistentThe -Woverride-init warn about code that may be intentional or not,but the inintentional ones tend to be real bugs, so there is a bit ofdisagreement on whether this warning option should be enabled by defaultand we have multiple settings in scripts/Makefile.extrawarn as well asindividual subsystems.Older versions of clang only supported -Wno-initializer-overrides withthe same meaning as gcc's -Woverride-init, though all supported versionsnow work with both. Because of this difference, an earlier cleanup ofmine accidentally turned the clang warning off for W=1 builds and onlyleft it on for W=2, while it's still enabled for gcc with W=1.There is also one driver that only turns the warning off for newerversions of gcc but not other compilers, and some but not all theMakefiles still use a cc-disable-warning conditional that is nolonger needed with supported compilers here.Address all of the above by removing the special cases for clangand always turning the warning off unconditionally where it gotin the way, using the syntax that is supported by both compilers.Fixes: 2cd3271b7a31 ("kbuild: avoid duplicate warning options")Signed-off-by: Arnd Bergmann Acked-by: Hamza Mahfooz Acked-by: Jani Nikula Acked-by: Andrew Jeffery Signed-off-by: Jani Nikula Reviewed-by: Linus Walleij Signed-off-by: Masahiro Yamada List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce112/Makefile

8b8eed05 - drm/amd/display: Refactor resource into component directory

Fri, 06 Oct 2023 09:35:42 +0000

drm/amd/display: Refactor resource into component directory[WHY]Move all resource files to unique folder resource.[HOW]Created resource folder in dc, moved thedcnxx_resource.c and dcnxx_resource.h files intocorresponding new folders inside the resource andmade appropriate changes for compilation in Makefiles.Reviewed-by: Martin Leung Acked-by: Alex Hung Signed-off-by: Mounika Adhuri Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce112/Makefile

e53524cd - drm/amd/display: Refactor HWSS into component folder

Fri, 22 Sep 2023 12:53:28 +0000

drm/amd/display: Refactor HWSS into component folder[why]Rename hw_sequencer to hwseq.Move all hwseq files to uniquefolder hwss.[how]creating hwss repo in dc, and moved the dcnxx_hwseq.cand .h files into corresponding new folders inside the hwssand cleared the linkage errors by adding relative pathsin the Makefile.template.Reviewed-by: Martin Leung Acked-by: Tom Chung Signed-off-by: Mounika Adhuri Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce112/Makefile

9e01f800 - drm/amd/display/dc/dce112/Makefile: Ignore -Woverride-init warning

Mon, 11 Jan 2021 19:19:04 +0000

drm/amd/display/dc/dce112/Makefile: Ignore -Woverride-init warningThis file uses a complex abstracted set of hierarchical macros tosetup its applicable register lists within constant structures.However in the case of TMDS_CNTL we wish to mark it as not applicablefor this use-case.One method would be to de-const all of the definitions and users, thenmanually zero out TMDS_CNTL from the list. Another would be to createa new set of hierarchical macros to omit TMDS_CNTL entirely. Bothwould entail a great deal of unnecessary changes and maintenanceburden.Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:286:15: warning: initialized field overwritten [-Woverride-init] drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:290:2: note: in expansion of macro ‘stream_enc_regs’ drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:286:15: note: (near initialization for ‘stream_enc_regs[0].TMDS_CNTL’) drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:290:2: note: in expansion of macro ‘stream_enc_regs’ drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:286:15: warning: initialized field overwritten [-Woverride-init] drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:291:2: note: in expansion of macro ‘stream_enc_regs’ drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:286:15: note: (near initialization for ‘stream_enc_regs[1].TMDS_CNTL’) drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:291:2: note: in expansion of macro ‘stream_enc_regs’ drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:286:15: warning: initialized field overwritten [-Woverride-init] drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:292:2: note: in expansion of macro ‘stream_enc_regs’ drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:286:15: note: (near initialization for ‘stream_enc_regs[2].TMDS_CNTL’) drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:292:2: note: in expansion of macro ‘stream_enc_regs’ drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:286:15: warning: initialized field overwritten [-Woverride-init] drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:293:2: note: in expansion of macro ‘stream_enc_regs’ drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:286:15: note: (near initialization for ‘stream_enc_regs[3].TMDS_CNTL’) drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:293:2: note: in expansion of macro ‘stream_enc_regs’ drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:286:15: warning: initialized field overwritten [-Woverride-init] drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:294:2: note: in expansion of macro ‘stream_enc_regs’ drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:286:15: note: (near initialization for ‘stream_enc_regs[4].TMDS_CNTL’) drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:294:2: note: in expansion of macro ‘stream_enc_regs’ drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:286:15: warning: initialized field overwritten [-Woverride-init] drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:295:2: note: in expansion of macro ‘stream_enc_regs’ drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:286:15: note: (near initialization for ‘stream_enc_regs[5].TMDS_CNTL’) drivers/gpu/drm/amd/amdgpu/../display/dc/dce112/dce112_resource.c:295:2: note: in expansion of macro ‘stream_enc_regs’Cc: Harry Wentland Cc: Leo Li Cc: Alex Deucher Cc: "Christian König" Cc: David Airlie Cc: Daniel Vetter Cc: amd-gfx@lists.freedesktop.orgCc: dri-devel@lists.freedesktop.orgSigned-off-by: Lee Jones Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce112/Makefile

1a09120f - drm/amdgpu: add license to Makefiles

Fri, 01 Dec 2017 02:15:50 +0000

drm/amdgpu: add license to MakefilesWas missing license text.Acked-by: Harry Wentland Acked-by: Felix Kuehling Acked-by: Christian König Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce112/Makefile

e2874a3c - drm/amdgpu: add license to Makefiles

Fri, 01 Dec 2017 02:15:50 +0000

c3489214 - drm/amd/display: dce 8 - 12 mem_input refactor to new style

Mon, 15 May 2017 12:31:51 +0000

drm/amd/display: dce 8 - 12 mem_input refactor to new styleSigned-off-by: Dmytro Laktyushkin Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce112/Makefile

ab3ee7a5 - drm/amd/display: OPP refactor and consolidation for DCE.

Wed, 14 Dec 2016 23:54:41 +0000

drm/amd/display: OPP refactor and consolidation for DCE.Signed-off-by: Zeyu Fan Reviewed-by: Tony Cheng Acked-by: Harry Wentland Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce112/Makefile

4562236b - drm/amd/dc: Add dc display driver (v2)

Tue, 12 Sep 2017 19:58:20 +0000

drm/amd/dc: Add dc display driver (v2)Supported DCE versions: 8.0, 10.0, 11.0, 11.2v2: rebase against 4.11Signed-off-by: Harry Wentland Acked-by: Alex Deucher Signed-off-by: Alex Deucher List of files: /linux-6.15/drivers/gpu/drm/amd/display/dc/dce112/Makefile