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path: root/drivers/gpu/drm/amd/powerplay/vega20_ppt.c
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2019-03-21drm/amd/powerplay: Off by one in vega20_get_smu_msg_index()Dan Carpenter
The > should be >= so that we don't read one element beyond the end of the vega20_message_map[] array. Fixes: 78031c2c4dcd ("drm/amd/powerplay: implement smu vega20_message_map for vega20") Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-20drm/amd/powerplay: Zero initialize num_of_levels in vega20_set_single_dpm_tableNathan Chancellor
When building with -Wsometimes-uninitialized, Clang warns: drivers/gpu/drm/amd/amdgpu/../powerplay/vega20_ppt.c:456:2: warning: variable 'num_of_levels' is used uninitialized whenever '?:' condition is false [-Wsometimes-uninitialized] smu_read_smc_arg(smu, &num_of_levels); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../powerplay/inc/amdgpu_smu.h:608:3: note: expanded from macro 'smu_read_smc_arg' ((smu)->funcs->read_smc_arg? (smu)->funcs->read_smc_arg((smu), (arg)) : 0) ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../powerplay/vega20_ppt.c:457:7: note: uninitialized use occurs here if (!num_of_levels) { ^~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../powerplay/vega20_ppt.c:456:2: note: remove the '?:' if its condition is always true smu_read_smc_arg(smu, &num_of_levels); ^ drivers/gpu/drm/amd/amdgpu/../powerplay/inc/amdgpu_smu.h:608:3: note: expanded from macro 'smu_read_smc_arg' ((smu)->funcs->read_smc_arg? (smu)->funcs->read_smc_arg((smu), (arg)) : 0) ^ drivers/gpu/drm/amd/amdgpu/../powerplay/vega20_ppt.c:446:27: note: initialize the variable 'num_of_levels' to silence this warning uint32_t i, num_of_levels, clk; ^ = 0 1 warning generated. The if statement it mentions as potentially problematic is currently always true because the read_smc_arg callback is assigned at the bottom of this file but Clang can't tell that. If the callback were ever to disappear, num_of_levels would never be initialized. Just zero initialize it to ensure that the intent behind this code remains the same. Link: https://github.com/ClangBuiltLinux/linux/issues/425 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: move the smc_if_version to asic fileKevin Wang
each asic may be has different smc if version, so move its to asic file to implement. Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: simplify sw-smu message map macroKevin Wang
simplify macro of MSG_MAP for sw-smu Signed-off-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: fix pcie sysfs interface when set wrong valueLikun Gao
The operation of mutex_unlock smu->mutex should be done when forced level is larger than NUM_LINK_LEVELS in the function of force_clk_levels. Reported-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: fix memdup.cocci warningskbuild test robot
Simplify the code a bit by using kmemdup instead of kzalloc and memcpy. Generated by: scripts/coccinelle/api/memdup.cocci CC: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add od condition for power limitLikun Gao
Add condition to judge whether overdrive is enabled and correct power limit value for overdrive used by power limit interface. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: fix the issue of checking on message mappingHuang Rui
The vega20_message_map[index] scope should be in PPSMC_Message_Count not in SMU_MSG_MAX_COUNT. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: support sysfs to set/get pcieLikun Gao
Add sys interface to set and get pcie info for smu. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Gui Chengming <Jack.Gui@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: support sysfs to set socclk, fclk, dcefclkLikun Gao
Add sys interface to set socclk, fclk and dcefclk for smu. Add feature_mask parameter for smu_upload_dpm_level as socclk, fclk and dcefclk have dependency, without feature_mask to point out specific clk will make it fail to set some clk. Fix the function of smu_unforce_dpm_levels. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Gui Chengming <Jack.Gui@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: support sysfs to get socclk, fclk, dcefclkLikun Gao
Add sys interface to get socclk, fclk and dcefclk for smu. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Gui Chengming <Jack.Gui@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: set dpm table of vclk/dclk/eclk for smu11 (v2)Likun Gao
Set default dpm table fo vclk, dclk and eclk. Open clk adjust rules for vclk, dclk. v2: Open clk adjust rules for eclk. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: Unify smu handle task function (v2)Likun Gao
Unify power stade adjust function into smu_handle_task by the judgment of task_id. Move functions which have no relationship with smu version into the file of amdgpu_smu. Modified the function of smu_display_config_changed into two part. Unify some similiar function. v2: Correct the operation of upload dpm level when force dpm limit value. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: dpm clk can be set only when performance level is manualLikun Gao
Add condition to make dpm clk can not be set when perfomance level isn't equal to manual. Add mutex lock to smu when set dpm clk. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: adjust power state when set od_clkLikun Gao
Expose the function of adjust_power_state_dynamic to make it common to other functions. Add the operate of adjust powet state when set od percentage or overdrive commit dpm table. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add sys interface to set pp_od_clk_voltage for smuLikun Gao
Add sys interface to set pp_od_clk_voltage for smu. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add sys interface for set sclk_od/mclk_od for smuLikun Gao
Add sys interface for set pp_sclk_od and pp_mclk_od for smu. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add function to update overdrive settingsLikun Gao
Add function of smu_update_specified_od8_value to modify specified overdrive value. Add fucntion of smu_update_od8_settings to update overdrive table. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add sys interface for pcie for smuLikun Gao
Add sys interface for set/get PCIE info for SMU. The related operate will do nothing as vega20 do not support it now. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: implement power_dpm_force_performance_level for SMU11Chengming Gui
add get_performance_level and force_performance_level to implement the sys interface for SMU11. Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add vega20_unforce_dpm_levels for SMU11.Chengming Gui
add vega20_unforce_dpm_levels to support sys interface for SMU11. Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add vega20_find/force_higest/lowest_dpm for SMU11 (v2)Chengming Gui
add vega20_find_highest_dpm_level, vega20_find_lowest_dpm_level, vega20_force_highest_dpm and vega20_force_lowest_dpm functions to support sys interface for SMU11. v2: fix highest/lowest implementation changes error. Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add vega20_notify_smc_display_config functions for SMU11Chengming Gui
add vega20_notify_smc_display_config functions to support sys interface for SMU11. Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add apply_clock_adjust_rules for SMU11.Chengming Gui
add apply_clock_adjust_rules to support sys interface for SMU11. Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add display_config_changed for SMU11.Chengming Gui
add display_config_changed to support sys interface for SMU11. Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add set_uclk_to_highest_level for SMU11Chengming Gui
add set_uclk_to_highest_level to support sys interface for SMU11. Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add get_profiling_clk_mask functions for SMU11Chengming Gui
add get_profiling_clk_masking_clk_mask to support sys interface for SMU11. Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: implement power_dpm_state sys interface for SMU11Chengming Gui
Add functions to get/set dpm state for SMU11. Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Kevin Wang <kevin.wang@amd.com> Reviewd-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: get overdrive clock and voltage informationLikun Gao
Add sys interface to get overdrive clock and voltage information for smu11. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: print overdrive percentage information for smu11Likun Gao
Add function to get sclk or mclk overdrive percentage information for smu11. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add golden dpm table to backup default DPM table (v2)Likun Gao
Backup default DPM table into golden dpm table. v2: fix dpm_context and golden_dpm_context kfree two times issue. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add function to set default overdrive settingsLikun Gao
Add function of vega20_set_default_od8_setttings for vega20 with smu11 arch to setup default overdrive value. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add function to store overdrive information for smu11Likun Gao
Add vega20_setup_od8_information function to store overdrive information from powerplay_table to smu_table which will used when setting od8. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add interface to get clock by type with latency for ↵Huang Rui
display (v2) This patch adds get clock by type with latency, display will use it to get current clocks with latency. v2: fix the missed mutex lock before return. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: implement sensor of thermal_get_temperature for smu11Kevin Wang
add sensor interface of thermal temperature for debugfs and hwmon. Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: force clock levels for smu11Likun Gao
Add function to set sclk or mclk level for smu11. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: upload dpm level for smu11Likun Gao
Add function to support gfx_clk and mem_clk upload min and max dpm level for smu11. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add function to start thermal controlLikun Gao
Add function to start thermal control for smu11 when smu hw_init. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add function to get thermal rangeLikun Gao
Add the function to get the min and max thermal value for vega20 with smu11 architecture. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: print clock levels for smu11 (v2)Likun Gao
Add function to print current levels for smu11. v2: expose get_current_clk_freq for smu v11. (Kevin) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add function to populate umd state clk.Likun Gao
Add vega20_populate_umd_state_clk function to set pstate_sclk and pstate_mclk. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: set defalut dpm table for smuLikun Gao
Add smu_set_default_dpm_table function to set dpm table for smu11. Modified the sequence to populate smc pptable, as it should be done after related dpm feature is enabled. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: implement smu feature functionsKevin Wang
each ip will support different smu feature, the driver use bitmap to management this feature. bitmap: -allowed: sw driver to enable & disable some feature when driver init. -suppored: the feature is supproed. -enabled: the feature is enabled. Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com> Reviewed-by: Huang Rui <Ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: implement smu_run_afll_btc functionKevin Wang
Add smu_run_afll_btc function to send msg to smc to start run afll btc. Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: Change the allocate method of dpm context for smu11.Likun Gao
Change the allocate method of dpm context as dpm_table is different bewteen vega20 and smu11. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add append_powerplay_table functionHuang Rui
It needs to add append_powerplay_table function to program the smc_dpm_table for PPTable_t. Signed-off-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Kevin Wang <Kevin1.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: implement smu vega20_message_map for vega20Kevin Wang
This patch implements smu vega20_message_map to map the PPSMC messages from smu11 to specific asic. Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add function to check pptable for smu11Likun Gao
Add smu_v11_0_check_pptable function for smu11. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Kevin Wang <Kevin1.Wang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add function to parse pptable for smu11Likun Gao
Add smu_v11_0_parse_pptable function for smu11. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Kevin Wang <Kevin1.Wang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-03-19drm/amd/powerplay: add vega20 pptable function fileHuang Rui
This patch adds the vega20_ppt.c to support ATOM_Vega20_POWERPLAYTABLE format for vega20 on smu11. It will be used to implement to asic specific pptable helpers. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-03 10:07:44 +0000