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Message-ID: <202205101837.hI7VSSFg-lkp@intel.com>
Date: Tue, 10 May 2022 18:58:09 +0800
From: kernel test robot <lkp@...el.com>
To: Robin Chen <po-tchen@....com>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
Alex Deucher <alexander.deucher@....com>,
Anthony Koo <Anthony.Koo@....com>
Subject: drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:121:22:
warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 9be9ed2612b5aedb52a2c240edb1630b6b743cb6
commit: 548f212514151b0d6ec911c87e61f189f530255b drm/amd/display: To support sending TPS3 pattern when restoring link
date: 6 months ago
config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20220510/202205101837.hI7VSSFg-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.2.0-20) 11.2.0
reproduce (this is a W=1 build):
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=548f212514151b0d6ec911c87e61f189f530255b
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 548f212514151b0d6ec911c87e61f189f530255b
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All warnings (new ones prefixed by >>):
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:244:19: note: in expansion of macro 'BASE_INNER'
244 | #define BASE(seg) BASE_INNER(seg)
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:247:29: note: in expansion of macro 'BASE'
247 | .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \
| ^~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_hwseq.h:386:9: note: in expansion of macro 'SR'
386 | SR(MPC_CRC_RESULT_GB), \
| ^~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:753:17: note: in expansion of macro 'HWSEQ_DCN30_REG_LIST'
753 | HWSEQ_DCN30_REG_LIST()
| ^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../include/sienna_cichlid_ip_offset.h:373:52: warning: initialized field overwritten [-Woverride-init]
373 | #define DCN_BASE__INST0_SEG3 0x00009000
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:242:25: note: in expansion of macro 'DCN_BASE__INST0_SEG3'
242 | #define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:244:19: note: in expansion of macro 'BASE_INNER'
244 | #define BASE(seg) BASE_INNER(seg)
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:247:29: note: in expansion of macro 'BASE'
247 | .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \
| ^~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_hwseq.h:387:9: note: in expansion of macro 'SR'
387 | SR(MPC_CRC_RESULT_C), \
| ^~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:753:17: note: in expansion of macro 'HWSEQ_DCN30_REG_LIST'
753 | HWSEQ_DCN30_REG_LIST()
| ^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../include/sienna_cichlid_ip_offset.h:373:52: note: (near initialization for 'hwseq_reg.MPC_CRC_RESULT_C')
373 | #define DCN_BASE__INST0_SEG3 0x00009000
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:242:25: note: in expansion of macro 'DCN_BASE__INST0_SEG3'
242 | #define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:244:19: note: in expansion of macro 'BASE_INNER'
244 | #define BASE(seg) BASE_INNER(seg)
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:247:29: note: in expansion of macro 'BASE'
247 | .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \
| ^~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_hwseq.h:387:9: note: in expansion of macro 'SR'
387 | SR(MPC_CRC_RESULT_C), \
| ^~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:753:17: note: in expansion of macro 'HWSEQ_DCN30_REG_LIST'
753 | HWSEQ_DCN30_REG_LIST()
| ^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../include/sienna_cichlid_ip_offset.h:373:52: warning: initialized field overwritten [-Woverride-init]
373 | #define DCN_BASE__INST0_SEG3 0x00009000
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:242:25: note: in expansion of macro 'DCN_BASE__INST0_SEG3'
242 | #define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:244:19: note: in expansion of macro 'BASE_INNER'
244 | #define BASE(seg) BASE_INNER(seg)
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:247:29: note: in expansion of macro 'BASE'
247 | .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \
| ^~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_hwseq.h:388:9: note: in expansion of macro 'SR'
388 | SR(MPC_CRC_RESULT_AR), \
| ^~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:753:17: note: in expansion of macro 'HWSEQ_DCN30_REG_LIST'
753 | HWSEQ_DCN30_REG_LIST()
| ^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../include/sienna_cichlid_ip_offset.h:373:52: note: (near initialization for 'hwseq_reg.MPC_CRC_RESULT_AR')
373 | #define DCN_BASE__INST0_SEG3 0x00009000
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:242:25: note: in expansion of macro 'DCN_BASE__INST0_SEG3'
242 | #define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:244:19: note: in expansion of macro 'BASE_INNER'
244 | #define BASE(seg) BASE_INNER(seg)
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:247:29: note: in expansion of macro 'BASE'
247 | .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \
| ^~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_hwseq.h:388:9: note: in expansion of macro 'SR'
388 | SR(MPC_CRC_RESULT_AR), \
| ^~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:753:17: note: in expansion of macro 'HWSEQ_DCN30_REG_LIST'
753 | HWSEQ_DCN30_REG_LIST()
| ^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:878:6: warning: no previous prototype for 'dcn30_dpp_destroy' [-Wmissing-prototypes]
878 | void dcn30_dpp_destroy(struct dpp **dpp)
| ^~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:995:16: warning: no previous prototype for 'dcn30_hubbub_create' [-Wmissing-prototypes]
995 | struct hubbub *dcn30_hubbub_create(struct dc_context *ctx)
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:1146:24: warning: no previous prototype for 'dcn30_stream_encoder_create' [-Wmissing-prototypes]
1146 | struct stream_encoder *dcn30_stream_encoder_create(
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:1182:19: warning: no previous prototype for 'dcn30_hwseq_create' [-Wmissing-prototypes]
1182 | struct dce_hwseq *dcn30_hwseq_create(
| ^~~~~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/core_types.h:32,
from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/resource.h:28,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_resource.c:32:
>> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:121:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=]
121 | static const uint8_t DP_SINK_DEVICE_STR_ID_2[] = {7, 1, 8, 7, 5, 0};
| ^~~~~~~~~~~~~~~~~~~~~~~
>> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:120:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=]
120 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0};
| ^~~~~~~~~~~~~~~~~~~~~~~
--
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_init.c:143:6: warning: no previous prototype for 'dcn301_hw_sequencer_construct' [-Wmissing-prototypes]
143 | void dcn301_hw_sequencer_construct(struct dc *dc)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/core_types.h:32,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dce110/dce110_hw_sequencer.h:29,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_init.c:26:
>> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:121:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=]
121 | static const uint8_t DP_SINK_DEVICE_STR_ID_2[] = {7, 1, 8, 7, 5, 0};
| ^~~~~~~~~~~~~~~~~~~~~~~
>> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:120:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=]
120 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0};
| ^~~~~~~~~~~~~~~~~~~~~~~
--
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:110:25: note: in expansion of macro 'DCN_BASE__INST0_SEG2'
110 | #define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:112:19: note: in expansion of macro 'BASE_INNER'
112 | #define BASE(seg) BASE_INNER(seg)
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:115:29: note: in expansion of macro 'BASE'
115 | .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \
| ^~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn21/dcn21_hubbub.h:42:9: note: in expansion of macro 'SR'
42 | SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_D),\
| ^~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_hubbub.h:33:9: note: in expansion of macro 'HUBBUB_HVM_REG_LIST'
33 | HUBBUB_HVM_REG_LIST()
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:569:17: note: in expansion of macro 'HUBBUB_REG_LIST_DCN301'
569 | HUBBUB_REG_LIST_DCN301(0)
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../include/vangogh_ip_offset.h:454:52: warning: initialized field overwritten [-Woverride-init]
454 | #define DCN_BASE__INST0_SEG2 0x000034C0
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:110:25: note: in expansion of macro 'DCN_BASE__INST0_SEG2'
110 | #define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:112:19: note: in expansion of macro 'BASE_INNER'
112 | #define BASE(seg) BASE_INNER(seg)
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:115:29: note: in expansion of macro 'BASE'
115 | .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \
| ^~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_hwseq.h:399:9: note: in expansion of macro 'SR'
399 | SR(DCFCLK_CNTL), \
| ^~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:593:17: note: in expansion of macro 'HWSEQ_DCN301_REG_LIST'
593 | HWSEQ_DCN301_REG_LIST()
| ^~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../include/vangogh_ip_offset.h:454:52: note: (near initialization for 'hwseq_reg.DCFCLK_CNTL')
454 | #define DCN_BASE__INST0_SEG2 0x000034C0
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:110:25: note: in expansion of macro 'DCN_BASE__INST0_SEG2'
110 | #define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:112:19: note: in expansion of macro 'BASE_INNER'
112 | #define BASE(seg) BASE_INNER(seg)
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:115:29: note: in expansion of macro 'BASE'
115 | .reg_name = BASE(mm ## reg_name ## _BASE_IDX) + \
| ^~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_hwseq.h:399:9: note: in expansion of macro 'SR'
399 | SR(DCFCLK_CNTL), \
| ^~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:593:17: note: in expansion of macro 'HWSEQ_DCN301_REG_LIST'
593 | HWSEQ_DCN301_REG_LIST()
| ^~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:720:6: warning: no previous prototype for 'dcn301_dpp_destroy' [-Wmissing-prototypes]
720 | void dcn301_dpp_destroy(struct dpp **dpp)
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:726:13: warning: no previous prototype for 'dcn301_dpp_create' [-Wmissing-prototypes]
726 | struct dpp *dcn301_dpp_create(
| ^~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:744:32: warning: no previous prototype for 'dcn301_opp_create' [-Wmissing-prototypes]
744 | struct output_pixel_processor *dcn301_opp_create(
| ^~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:760:17: warning: no previous prototype for 'dcn301_aux_engine_create' [-Wmissing-prototypes]
760 | struct dce_aux *dcn301_aux_engine_create(
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:796:20: warning: no previous prototype for 'dcn301_i2c_hw_create' [-Wmissing-prototypes]
796 | struct dce_i2c_hw *dcn301_i2c_hw_create(
| ^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:832:16: warning: no previous prototype for 'dcn301_hubbub_create' [-Wmissing-prototypes]
832 | struct hubbub *dcn301_hubbub_create(struct dc_context *ctx)
| ^~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:863:26: warning: no previous prototype for 'dcn301_timing_generator_create' [-Wmissing-prototypes]
863 | struct timing_generator *dcn301_timing_generator_create(
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:897:22: warning: no previous prototype for 'dcn301_link_encoder_create' [-Wmissing-prototypes]
897 | struct link_encoder *dcn301_link_encoder_create(
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:918:20: warning: no previous prototype for 'dcn301_panel_cntl_create' [-Wmissing-prototypes]
918 | struct panel_cntl *dcn301_panel_cntl_create(const struct panel_cntl_init_data *init_data)
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:1000:24: warning: no previous prototype for 'dcn301_stream_encoder_create' [-Wmissing-prototypes]
1000 | struct stream_encoder *dcn301_stream_encoder_create(
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:1036:19: warning: no previous prototype for 'dcn301_hwseq_create' [-Wmissing-prototypes]
1036 | struct dce_hwseq *dcn301_hwseq_create(
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:1185:14: warning: no previous prototype for 'dcn301_hubp_create' [-Wmissing-prototypes]
1185 | struct hubp *dcn301_hubp_create(
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:1204:6: warning: no previous prototype for 'dcn301_dwbc_create' [-Wmissing-prototypes]
1204 | bool dcn301_dwbc_create(struct dc_context *ctx, struct resource_pool *pool)
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:1229:6: warning: no previous prototype for 'dcn301_mmhubbub_create' [-Wmissing-prototypes]
1229 | bool dcn301_mmhubbub_create(struct dc_context *ctx, struct resource_pool *pool)
| ^~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/core_types.h:32,
from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/resource.h:28,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_resource.c:32:
>> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:121:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=]
121 | static const uint8_t DP_SINK_DEVICE_STR_ID_2[] = {7, 1, 8, 7, 5, 0};
| ^~~~~~~~~~~~~~~~~~~~~~~
>> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:120:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=]
120 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0};
| ^~~~~~~~~~~~~~~~~~~~~~~
--
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/core_types.h:32,
from drivers/gpu/drm/amd/amdgpu/../display/dc/irq/dce110/irq_service_dce110.c:40:
>> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:121:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=]
121 | static const uint8_t DP_SINK_DEVICE_STR_ID_2[] = {7, 1, 8, 7, 5, 0};
| ^~~~~~~~~~~~~~~~~~~~~~~
>> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:120:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=]
120 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0};
| ^~~~~~~~~~~~~~~~~~~~~~~
--
In file included from drivers/gpu/drm/amd/amdgpu/../display/dmub/dmub_srv.h:67,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.h:30,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_hwseq.c:48:
drivers/gpu/drm/amd/amdgpu/../display/dmub/inc/dmub_cmd.h: In function 'dmub_rb_flush_pending':
drivers/gpu/drm/amd/amdgpu/../display/dmub/inc/dmub_cmd.h:2892:26: warning: variable 'temp' set but not used [-Wunused-but-set-variable]
2892 | uint64_t temp;
| ^~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_hwseq.c: In function 'dcn30_enable_writeback':
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_hwseq.c:324:34: warning: variable 'optc' set but not used [-Wunused-but-set-variable]
324 | struct timing_generator *optc;
| ^~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/core_types.h:32,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_hwseq.c:29:
At top level:
>> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:121:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=]
121 | static const uint8_t DP_SINK_DEVICE_STR_ID_2[] = {7, 1, 8, 7, 5, 0};
| ^~~~~~~~~~~~~~~~~~~~~~~
>> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:120:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=]
120 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0};
| ^~~~~~~~~~~~~~~~~~~~~~~
--
In file included from drivers/gpu/drm/amd/amdgpu/../display/dmub/dmub_srv.h:67,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dc_dmub_srv.h:30,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_panel_cntl.c:28:
drivers/gpu/drm/amd/amdgpu/../display/dmub/inc/dmub_cmd.h: In function 'dmub_rb_flush_pending':
drivers/gpu/drm/amd/amdgpu/../display/dmub/inc/dmub_cmd.h:2892:26: warning: variable 'temp' set but not used [-Wunused-but-set-variable]
2892 | uint64_t temp;
| ^~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_panel_cntl.c: At top level:
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_panel_cntl.c:96:10: warning: no previous prototype for 'dcn301_panel_cntl_hw_init' [-Wmissing-prototypes]
96 | uint32_t dcn301_panel_cntl_hw_init(struct panel_cntl *panel_cntl)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_panel_cntl.c:150:6: warning: no previous prototype for 'dcn301_panel_cntl_destroy' [-Wmissing-prototypes]
150 | void dcn301_panel_cntl_destroy(struct panel_cntl **panel_cntl)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_panel_cntl.c:158:6: warning: no previous prototype for 'dcn301_is_panel_backlight_on' [-Wmissing-prototypes]
158 | bool dcn301_is_panel_backlight_on(struct panel_cntl *panel_cntl)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_panel_cntl.c:168:6: warning: no previous prototype for 'dcn301_is_panel_powered_on' [-Wmissing-prototypes]
168 | bool dcn301_is_panel_powered_on(struct panel_cntl *panel_cntl)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_panel_cntl.c:180:6: warning: no previous prototype for 'dcn301_store_backlight_level' [-Wmissing-prototypes]
180 | void dcn301_store_backlight_level(struct panel_cntl *panel_cntl)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/core_types.h:32,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dcn301/dcn301_panel_cntl.c:27:
>> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:121:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=]
121 | static const uint8_t DP_SINK_DEVICE_STR_ID_2[] = {7, 1, 8, 7, 5, 0};
| ^~~~~~~~~~~~~~~~~~~~~~~
>> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:120:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=]
120 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0};
| ^~~~~~~~~~~~~~~~~~~~~~~
--
207 | SRI(TMDS_CTL_BITS, DIG, id), \
| ^~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_link_encoder.h:238:9: note: in expansion of macro 'DPCS_DCN2_CMN_REG_LIST'
238 | DPCS_DCN2_CMN_REG_LIST(id), \
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.c:980:33: note: in expansion of macro 'DPCS_DCN2_REG_LIST'
980 | DPCS_DCN2_REG_LIST(id), \
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.c:989:17: note: in expansion of macro 'link_regs'
989 | link_regs(4, E)
| ^~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../include/dimgrey_cavefish_ip_offset.h:365:52: note: (near initialization for 'link_enc_regs[4].TMDS_CTL_BITS')
365 | #define DCN_BASE__INST0_SEG2 0x000034C0
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.c:310:25: note: in expansion of macro 'DCN_BASE__INST0_SEG2'
310 | #define BASE_INNER(seg) DCN_BASE__INST0_SEG ## seg
| ^~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.c:312:19: note: in expansion of macro 'BASE_INNER'
312 | #define BASE(seg) BASE_INNER(seg)
| ^~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.c:321:29: note: in expansion of macro 'BASE'
321 | .reg_name = BASE(mm ## block ## id ## _ ## reg_name ## _BASE_IDX) + mm ## block ## id ## _ ## reg_name
| ^~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_link_encoder.h:207:9: note: in expansion of macro 'SRI'
207 | SRI(TMDS_CTL_BITS, DIG, id), \
| ^~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_link_encoder.h:238:9: note: in expansion of macro 'DPCS_DCN2_CMN_REG_LIST'
238 | DPCS_DCN2_CMN_REG_LIST(id), \
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.c:980:33: note: in expansion of macro 'DPCS_DCN2_REG_LIST'
980 | DPCS_DCN2_REG_LIST(id), \
| ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.c:989:17: note: in expansion of macro 'link_regs'
989 | link_regs(4, E)
| ^~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.c:66:
drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dcn/dcn_3_0_2_sh_mask.h:34336:111: warning: initialized field overwritten [-Woverride-init]
34336 | #define DIG0_TMDS_CTL_BITS__TMDS_CTL0__SHIFT 0x0
| ^~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_link_encoder.h:173:23: note: in expansion of macro 'DIG0_TMDS_CTL_BITS__TMDS_CTL0__SHIFT'
173 | .field_name = reg_name ## __ ## field_name ## post_fix
| ^~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_link_encoder.h:184:9: note: in expansion of macro 'LE_SF'
184 | LE_SF(DIG0_TMDS_CTL_BITS, TMDS_CTL0, mask_sh), \
| ^~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_dio_link_encoder.h:58:9: note: in expansion of macro 'LINK_ENCODER_MASK_SH_LIST_DCN20'
58 | LINK_ENCODER_MASK_SH_LIST_DCN20(mask_sh)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.c:993:17: note: in expansion of macro 'LINK_ENCODER_MASK_SH_LIST_DCN30'
993 | LINK_ENCODER_MASK_SH_LIST_DCN30(__SHIFT),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dcn/dcn_3_0_2_sh_mask.h:34336:111: note: (near initialization for 'le_shift.TMDS_CTL0')
34336 | #define DIG0_TMDS_CTL_BITS__TMDS_CTL0__SHIFT 0x0
| ^~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_link_encoder.h:173:23: note: in expansion of macro 'DIG0_TMDS_CTL_BITS__TMDS_CTL0__SHIFT'
173 | .field_name = reg_name ## __ ## field_name ## post_fix
| ^~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_link_encoder.h:184:9: note: in expansion of macro 'LE_SF'
184 | LE_SF(DIG0_TMDS_CTL_BITS, TMDS_CTL0, mask_sh), \
| ^~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_dio_link_encoder.h:58:9: note: in expansion of macro 'LINK_ENCODER_MASK_SH_LIST_DCN20'
58 | LINK_ENCODER_MASK_SH_LIST_DCN20(mask_sh)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.c:993:17: note: in expansion of macro 'LINK_ENCODER_MASK_SH_LIST_DCN30'
993 | LINK_ENCODER_MASK_SH_LIST_DCN30(__SHIFT),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.c:66:
drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dcn/dcn_3_0_2_sh_mask.h:34340:111: warning: initialized field overwritten [-Woverride-init]
34340 | #define DIG0_TMDS_CTL_BITS__TMDS_CTL0_MASK 0x00000001L
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dcn/dcn_3_0_2_sh_mask.h:34340:111: note: in definition of macro 'DIG0_TMDS_CTL_BITS__TMDS_CTL0_MASK'
34340 | #define DIG0_TMDS_CTL_BITS__TMDS_CTL0_MASK 0x00000001L
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_link_encoder.h:184:9: note: in expansion of macro 'LE_SF'
184 | LE_SF(DIG0_TMDS_CTL_BITS, TMDS_CTL0, mask_sh), \
| ^~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_dio_link_encoder.h:58:9: note: in expansion of macro 'LINK_ENCODER_MASK_SH_LIST_DCN20'
58 | LINK_ENCODER_MASK_SH_LIST_DCN20(mask_sh)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.c:998:17: note: in expansion of macro 'LINK_ENCODER_MASK_SH_LIST_DCN30'
998 | LINK_ENCODER_MASK_SH_LIST_DCN30(_MASK),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dcn/dcn_3_0_2_sh_mask.h:34340:111: note: (near initialization for 'le_mask.TMDS_CTL0')
34340 | #define DIG0_TMDS_CTL_BITS__TMDS_CTL0_MASK 0x00000001L
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../include/asic_reg/dcn/dcn_3_0_2_sh_mask.h:34340:111: note: in definition of macro 'DIG0_TMDS_CTL_BITS__TMDS_CTL0_MASK'
34340 | #define DIG0_TMDS_CTL_BITS__TMDS_CTL0_MASK 0x00000001L
| ^~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn20/dcn20_link_encoder.h:184:9: note: in expansion of macro 'LE_SF'
184 | LE_SF(DIG0_TMDS_CTL_BITS, TMDS_CTL0, mask_sh), \
| ^~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn30/dcn30_dio_link_encoder.h:58:9: note: in expansion of macro 'LINK_ENCODER_MASK_SH_LIST_DCN20'
58 | LINK_ENCODER_MASK_SH_LIST_DCN20(mask_sh)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.c:998:17: note: in expansion of macro 'LINK_ENCODER_MASK_SH_LIST_DCN30'
998 | LINK_ENCODER_MASK_SH_LIST_DCN30(_MASK),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/gpu/drm/amd/amdgpu/../display/dc/inc/core_types.h:32,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.h:29,
from drivers/gpu/drm/amd/amdgpu/../display/dc/dcn302/dcn302_resource.c:27:
>> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:121:22: warning: 'DP_SINK_DEVICE_STR_ID_2' defined but not used [-Wunused-const-variable=]
121 | static const uint8_t DP_SINK_DEVICE_STR_ID_2[] = {7, 1, 8, 7, 5, 0};
| ^~~~~~~~~~~~~~~~~~~~~~~
>> drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h:120:22: warning: 'DP_SINK_DEVICE_STR_ID_1' defined but not used [-Wunused-const-variable=]
120 | static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0};
| ^~~~~~~~~~~~~~~~~~~~~~~
..
vim +/DP_SINK_DEVICE_STR_ID_2 +121 drivers/gpu/drm/amd/amdgpu/../display/include/ddc_service_types.h
119
> 120 static const uint8_t DP_SINK_DEVICE_STR_ID_1[] = {7, 1, 8, 7, 3, 0};
> 121 static const uint8_t DP_SINK_DEVICE_STR_ID_2[] = {7, 1, 8, 7, 5, 0};
122
--
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