tree: git://people.freedesktop.org/~agd5f/linux.git drm-next-4.19-wip head: 73b1f7132d9ad442b24d70d8769a4642302d6b49 commit: ce7577a2194b58bf7faf303612a24b7cd5210afc [101/128] drm/amdgpu/pp: split out common smumgr smu9 code
smatch warnings: drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega12_hwmgr.c:504 vega12_get_dpm_frequency_by_index() error: uninitialized symbol 'result'.
git remote add radeon-alex git://people.freedesktop.org/~agd5f/linux.git git remote update radeon-alex git checkout ce7577a2194b58bf7faf303612a24b7cd5210afc vim +/result +504 drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/vega12_hwmgr.c
7436854e Kenneth Feng 2018-03-20 487 7436854e Kenneth Feng 2018-03-20 488 static int vega12_get_dpm_frequency_by_index(struct pp_hwmgr *hwmgr, 7436854e Kenneth Feng 2018-03-20 489 PPCLK_e clkID, uint32_t index, uint32_t *clock) 7436854e Kenneth Feng 2018-03-20 490 { 7436854e Kenneth Feng 2018-03-20 491 int result; 7436854e Kenneth Feng 2018-03-20 492 7436854e Kenneth Feng 2018-03-20 493 /* 7436854e Kenneth Feng 2018-03-20 494 *SMU expects the Clock ID to be in the top 16 bits. 7436854e Kenneth Feng 2018-03-20 495 *Lower 16 bits specify the level 7436854e Kenneth Feng 2018-03-20 496 */ 7436854e Kenneth Feng 2018-03-20 497 PP_ASSERT_WITH_CODE(smum_send_msg_to_smc_with_parameter(hwmgr, 7436854e Kenneth Feng 2018-03-20 498 PPSMC_MSG_GetDpmFreqByIndex, (clkID << 16 | index)) == 0, 7436854e Kenneth Feng 2018-03-20 499 "[GetDpmFrequencyByIndex] Failed to get dpm frequency from SMU!", 7436854e Kenneth Feng 2018-03-20 500 return -EINVAL); 7436854e Kenneth Feng 2018-03-20 501 ce7577a2 Alex Deucher 2018-07-12 502 *clock = smum_get_argument(hwmgr); 7436854e Kenneth Feng 2018-03-20 503 7436854e Kenneth Feng 2018-03-20 @504 return result; ^^^^^^^^^^^^^ Should just be return 0;
7436854e Kenneth Feng 2018-03-20 505 } 7436854e Kenneth Feng 2018-03-20 506
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