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2021-06-09drm/amdgpu/vcn: drop gfxoff control for VCN2+Alex Deucher1-2/+0
Drop disabling of gfxoff during VCN use. This allows gfxoff to kick in and potentially save power if the user is not using gfx for color space conversion or scaling. VCN1.0 had a bug which prevented it from working properly with gfxoff, so we disabled it while using VCN. That said, most apps today use gfx for scaling and color space conversion rather than overlay planes so it was generally in use anyway. This was fixed on VCN2+, but since we mostly use gfx for color space conversion and scaling and rapidly powering up/down gfx can negate the advantages of gfxoff, we left gfxoff disabled. As more applications use overlay planes for color space conversion and scaling, this starts to be a win, so go ahead and leave gfxoff enabled. Note that VCN1.0 uses vcn_v1_0_idle_work_handler() and vcn_v1_0_ring_begin_use() so they are not affected by this patch. Reviewed-by: James Zhu <[email protected]> Acked-by: Christian König <[email protected]> Reviewed-by: Boyuan Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amdgpu: Use PSP to program IH_RB_CNTL_RING1/2 on SRIOVRohit Khaire2-5/+17
This is similar to IH_RB_CNTL programming in navi10_ih_toggle_ring_interrupts Signed-off-by: Rohit Khaire <[email protected]> Acked-by: Christian König <[email protected]> Reviewed-by: Horace Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: 3.2.139Aric Cyr1-1/+1
Signed-off-by: Aric Cyr <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: [FW Promotion] Release 0.0.69Wyatt Wood1-2/+2
Signed-off-by: Wyatt Wood <[email protected]> Reviewed-by: Aric Cyr <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Add swizzle visual confirm modePo-Ting Chen5-1/+29
[Why] To support a new visual confirm mode: swizzle to show the specific color at the screen border according to different surface swizzle mode. Currently we only support the Linear mode with red color. Signed-off-by: Po-Ting Chen <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: force CP to DESIRED when removing displayDingchen (David) Zhang1-1/+14
[WHY] - Commit from userspace could cause link stream to disable and hdcp auth to reset when the HDCP has already been enabled at the moment. CP should fall back to DESIRED from ENABLED in such cases. - This change was previously reverted due to a regression caused, which has now been cleared. [HOW] In hdcp display removal, change CP to DESIRED if at the moment CP is ENABLED before the auth reset and removal of linked list element. Signed-off-by: Dingchen (David) Zhang <[email protected]> Signed-off-by: Qingqing Zhuo <[email protected]> Reviewed-by: Rodrigo Siqueira <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Updates for ODM Transition TestEric Bernstein1-1/+0
[Why] There is an assert in cases where transition from ODM 2:1 to ODM 1:1 (bypass) [How] Remove assert since this case is now valid. Update diags tests for ODM transitions. Signed-off-by: Eric Bernstein <[email protected]> Reviewed-by: Dmytro Laktyushkin <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Revert "Disconnect non-DP with no EDID"Roy Chan1-18/+0
[Why] Found a use case (IPKVM) that DP-VGA active dongle does not return any EDID and the mentioned commit broke it. [How] This reverts "Disconnect non-DP with no EDID" Signed-off-by: Roy Chan <[email protected]> Reviewed-by: Chris Park <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Add debugfs entry for dsc passthroughFangzhi Zuo2-1/+50
[Why & How] Add debugfs entry to force dsc decoding at PCON when DSC capable external RX is connected. In such case, it is free to test DSC decoding at external RX or at PCON. Signed-off-by: Fangzhi Zuo <[email protected]> Reviewed-by: Hersen Wu <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Fix crash during MPO + ODM combine mode recalculationAric Cyr1-0/+5
[Why] When calculating recout width for an MPO plane on a mode that's using ODM combine, driver can calculate a negative value, resulting in a crash. [How] For negative widths, use zero such that validation will prune the configuration correctly and disallow MPO. Signed-off-by: Aric Cyr <[email protected]> Reviewed-by: Krunoslav Kovac <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Fix off-by-one error in DMLWesley Chalmers1-7/+7
[WHY] For DCN30 and later, there is no data in DML arrays indexed by state at index num_states. Signed-off-by: Wesley Chalmers <[email protected]> Reviewed-by: Dmytro Laktyushkin <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Set DISPCLK_MAX_ERRDET_CYCLES to 7Wesley Chalmers1-1/+1
[WHY] DISPCLK_MAX_ERRDET_CYCLES must be 7 to prevent connection loss when changing DENTIST_DISPCLK_WDIVIDER from 126 to 127 and back. Signed-off-by: Wesley Chalmers <[email protected]> Reviewed-by: Dmytro Laktyushkin <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Add interface for ADD & DROP PIXEL RegistersWesley Chalmers8-8/+101
[WHY] HW has handed down a new sequence that requires access to these registers. v2: squash in DCN3.1 fixes (Alex) Signed-off-by: Wesley Chalmers <[email protected]> Reviewed-by: Dmytro Laktyushkin <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Add Interface to set FIFO ERRDET SW OverrideWesley Chalmers6-3/+41
[WHY] HW has handed down a new sequence which requires access to the FIFO ERRDET SW Override register. Signed-off-by: Wesley Chalmers <[email protected]> Reviewed-by: Dmytro Laktyushkin <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: 3.2.138Aric Cyr1-1/+1
Signed-off-by: Aric Cyr <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: [FW Promotion] Release 0.0.68Anthony Koo1-6/+3
Signed-off-by: Anthony Koo <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Change default policy for MPO with multidisplayAric Cyr4-4/+4
[Why] Rearranging pipes with multiple displays and multiple planes cannot be done atomically and requires a much improved sequence to deal with it. [How] To workaround such issues, prefer avoid pipe-split policy for multidisplay scenarios. Signed-off-by: Aric Cyr <[email protected]> Reviewed-by: Krunoslav Kovac <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Release MST resources on switch from MST to SSTVladimir Stempen1-0/+2
[why] When OS overrides training link training parameters for MST device to SST mode, MST resources are not released and leak of the resource may result crash and incorrect MST discovery during following hot plugs. [how] Retaining sink object to be reused by SST link and releasing MST resources. Signed-off-by: Vladimir Stempen <[email protected]> Reviewed-by: Wenjing Liu <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Enable PSR Residency for multiple panelsMikita Lipski3-6/+12
[why] Allow specifying which panel to take PSR Residency measurements from. [how] Pass panel instance to DMUB through GPINT in the upper 8 bits of the parameter. Signed-off-by: Mikita Lipski <[email protected]> Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Return last used DRR VTOTAL from DCJayendran Ramani12-6/+75
[How] Add call to get the last used VTOTAL from DC Signed-off-by: Jayendran Ramani <[email protected]> Reviewed-by: Anthony Koo <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Remove unused definition of DMUB SET_CONFIGMeenakshikumar Somasundaram1-4/+0
[Why & How] SET_CONFIG transactions with DMUB is not used and removed. Signed-off-by: Meenakshikumar Somasundaram <[email protected]> Reviewed-by: Jun Lei <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Update scaling settings on modesetRoman Li1-1/+2
[Why] We update scaling settings when scaling mode has been changed. However when changing mode from native resolution the scaling mode previously set gets ignored. [How] Perform scaling settings update on modeset. Signed-off-by: Roman Li <[email protected]> Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Support mappable encoders when transmitting training patterns.Jimmy Kizito1-1/+10
[Why & How] Add support for transmitting training pattern sequences for links whose encoders have been dynamically assigned. Signed-off-by: Jimmy Kizito <[email protected]> Reviewed-by: Jun Lei <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Expand DP module equalization API.Jimmy Kizito2-11/+19
[Why & How] Add functionality useful for DP equalization phase of link training to public interface. Signed-off-by: Jimmy Kizito <[email protected]> Reviewed-by: Jun Lei <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Revert "Fix clock table filling logic"Ilya Bakoulin2-72/+39
[Why] This change was found to break some high-refresh modes. Reverting to unblock mainline. Signed-off-by: Ilya Bakoulin <[email protected]> Reviewed-by: Sung Lee <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: add visual confirm colors to differentiate layer_index > 0Evgenii Krasnikov1-0/+14
[WHY] Currently there is no way to visually identify if there is one or more layers presented fullscreen on the display [HOW] Add new visual confirm colors in get_surface_visual_confirm_color for planes with layer_index > 0 Signed-off-by: Evgenii Krasnikov <[email protected]> Reviewed-by: Aric Cyr <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Refactor visual confirmWyatt Wood18-179/+172
[Why + How] Visual confirm has no asic-specific logic, so we can refactor and unify these functions that are currently spread out across multiple dcn files. Add a new hw sequencer interface update_visual_confirm_color, and a new mpc function pointer set_bg_color. This will allow visual confirm to updated independently of MPCC blending updates. v2: squash in DCN3.1 fixes Signed-off-by: Wyatt Wood <[email protected]> Reviewed-by: Aric Cyr <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Control power gating by driver.JinZe.Xu1-22/+12
[Why] This disablement would be specific for Nav10 and shouldn’t be propagated to the other programs. [How] Power gating is controlled by driver. Signed-off-by: JinZe.Xu <[email protected]> Reviewed-by: Jun Lei <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Fix DCN 3.01 DSCCLK validationNikola Cornij1-43/+21
[why] DSCCLK validation is not necessary because DSCCLK is derrived from DISPCLK, therefore if DISPCLK validation passes, DSCCLK is valid, too. Doing DSCLK validation in addition to DISPCLK leads to modes being wrongly rejected when DSCCLK was incorrectly set outside of DML. [how] Remove DSCCLK validation because it's implicitly validated under DISPCLK Signed-off-by: Nikola Cornij <[email protected]> Reviewed-by: Dmytro Laktyushkin <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: delay 100ms before restart after failing to read CP_IRQWenjing Liu1-1/+1
[why] Some DPRX will issue CP_IRQ when user disconnects a display that has been authenticated. Since display is being disconnecting dpcd read will fail. This will cause us to attempt HDCP retry on disconnection. We are adding a 100ms delay before retry. So we will only start retry if within 100ms there is no disconnection call to HDCP module. Signed-off-by: Wenjing Liu <[email protected]> Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Stylon Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Enabling PSR support for multiple panelsMikita Lipski6-34/+153
[why] Updating PSR interfaces to allow PSR enablement per eDP panel. [how] - Copying PSR command structures to DC - Changing function interfaces to pass panel instance - Communicating with DMUB per link instead of assuming to use a single one -Iterating through all PSR capable panels when enabling/disabling all Signed-off-by: Mikita Lipski <[email protected]> Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/display: Trigger full update after DCC on/offJake Wang1-1/+6
[Why] During DCC on/off, stutter period is calculated before DCC has fully transitioned. This results in incorrect stutter period calculation. [How] Trigger a full update when DCC changes between on/off. Signed-off-by: Jake Wang <[email protected]> Reviewed-by: Aric Cyr <[email protected]> Acked-by: Stylon Wang <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amdgpu: allocate psp fw private buffer from VRAM for sriov vfZhigang Luo1-5/+14
psp added new feature to check fw buffer address for sriov vf. the address range must be in vf fb. Signed-off-by: Zhigang Luo <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-By : Shaoyun.liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amdgpu: add psp ta microcode init for aldebaran sriov vfZhigang Luo1-0/+6
need to load xgmi ta for aldebaran sriov vf. Signed-off-by: Zhigang Luo <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-By : Shaoyun.liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amdgpu: remove sriov vf mmhub system aperture and fb location programmingZhigang Luo1-14/+3
host driver programmed mmhub system aperture and fb location for vf, no need to program in guest side. Signed-off-by: Zhigang Luo <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-By : Shaoyun.liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amdgpu: remove sriov vf gfxhub fb location programmingZhigang Luo1-12/+0
host driver programmed the gfxhub fb location for vf, no need to program in guest side. Signed-off-by: Zhigang Luo <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-By : Shaoyun.liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amdgpu: remove sriov vf checking from getting fb locationZhigang Luo1-4/+1
host driver programmed fb location registers for vf, no need to check anymore. Signed-off-by: Zhigang Luo <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Reviewed-By : Shaoyun.liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amd/pm: fix warning reported by kernel test robotXiaomeng Hou1-1/+1
Kernel test robot throws warning -> >> drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/yellow_carp_ppt.c:483:2: warning: variable 'member_type' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized] default: ^~~~~~~ drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/yellow_carp_ppt.c:487:47: note: uninitialized use occurs here return yellow_carp_get_smu_metrics_data(smu, member_type, value); ^~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu13/yellow_carp_ppt.c:465:2: note: variable 'member_type' is declared here MetricsMember_t member_type; ^ 1 warning generated. Fix this warning by return errno when the clk type is unsupported. Reported-by: kernel test robot <[email protected]> Signed-off-by: Xiaomeng Hou <[email protected]> Reviewed-by: Huang Rui <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08drm/amdgpu: fix shadow bo skip conditionNirmoy Das1-1/+1
Create shadow BOs only for no-compute VM context and only for dGPU. The existing if-condition would create shadow bo for compute context on dGPU which not what we wanted. Signed-off-by: Nirmoy Das <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08amdgpu/pm: add kernel documentation for smu_get_power_limitDarren Powell2-0/+38
added doc tag "amdgpu_pp_power" with description added tags for enums pp_power_limit_level, pp_power_type added tag for function smu_get_power_limit Test: * Temporary insertion into Documentation/gpu/amdgpu.rst ------------START------------ Power Limit ----------- .. kernel-doc:: drivers/gpu/drm/amd/include/kgd_pp_interface.h :doc: amdgpu_pp_power .. kernel-doc:: drivers/gpu/drm/amd/include/kgd_pp_interface.h :identifiers: pp_power_limit_level .. kernel-doc:: drivers/gpu/drm/amd/include/kgd_pp_interface.h :identifiers: pp_power_type .. kernel-doc:: drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c :identifiers: smu_get_power_limit -------------END------------- Signed-off-by: Darren Powell <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08amdgpu/pm: handle return value for get_power_limitDarren Powell1-15/+24
Signed-off-by: Darren Powell <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08amdgpu/pm: modify and add smu_get_power_limit to Powerplay APIDarren Powell3-17/+7
modify args of smu_get_power_limit to match Powerplay API .get_power_limit add smu_get_power_limit to Powerplay API swsmu_pm_funcs remove special handling of smu in amdgpu_hwmon_show_power_cap* * Test AMDGPU_PCI_ADDR=`lspci -nn | grep "VGA\|Display" | cut -d " " -f 1` AMDGPU_HWMON=`ls -la /sys/class/hwmon | grep $AMDGPU_PCI_ADDR | cut -d " " -f 11` HWMON_DIR=/sys/class/hwmon/${AMDGPU_HWMON} lspci -nn | grep "VGA\|Display" ; \ echo "=== power1 cap ===" ; cat $HWMON_DIR/power1_cap ; \ echo "=== power1 cap max ===" ; cat $HWMON_DIR/power1_cap_max ; \ echo "=== power1 cap def ===" ; cat $HWMON_DIR/power1_cap_default Signed-off-by: Darren Powell <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08amdgpu/pm: modify Powerplay API get_power_limit to use new pp_power enumsDarren Powell3-24/+41
updated {amd_pm_funcs}->get_power_limit() signature rewrote pp_get_power_limit to use new enums pp_get_power_limit now returns -EOPNOTSUPP for unknown power limit update calls to {amd_pm_funcs}->get_power_limit() * Test Notes * testing hardware was NAVI10 (tests SMU path) ** needs testing on VANGOGH ** needs testing on SMU < 11 ** ie, one of TOPAZ, FIJI, TONGA, POLARIS10, POLARIS11, POLARIS12, VEGAM, CARRIZO, STONEY, VEGA10, VEGA12,VEGA20, RAVEN, BONAIRE, HAWAII * Test AMDGPU_PCI_ADDR=`lspci -nn | grep "VGA\|Display" | cut -d " " -f 1` AMDGPU_HWMON=`ls -la /sys/class/hwmon | grep $AMDGPU_PCI_ADDR | cut -d " " -f 11` HWMON_DIR=/sys/class/hwmon/${AMDGPU_HWMON} lspci -nn | grep "VGA\|Display" ; \ echo "=== power1 cap ===" ; cat $HWMON_DIR/power1_cap ; \ echo "=== power1 cap max ===" ; cat $HWMON_DIR/power1_cap_max ; \ echo "=== power1 cap def ===" ; cat $HWMON_DIR/power1_cap_default Signed-off-by: Darren Powell <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08amdgpu/pm: clean up smu_get_power_limit function signatureDarren Powell4-12/+57
add two new powerplay enums (limit_level, type) add enums to smu_get_power_limit signature remove input bitfield stuffing of output variable limit update calls to smu_get_power_limit * Test AMDGPU_PCI_ADDR=`lspci -nn | grep "VGA\|Display" | cut -d " " -f 1` AMDGPU_HWMON=`ls -la /sys/class/hwmon | grep $AMDGPU_PCI_ADDR | cut -d " " -f 11` HWMON_DIR=/sys/class/hwmon/${AMDGPU_HWMON} lspci -nn | grep "VGA\|Display" ; \ echo "=== power1 cap ===" ; cat $HWMON_DIR/power1_cap ; \ echo "=== power1 cap max ===" ; cat $HWMON_DIR/power1_cap_max ; \ echo "=== power1 cap def ===" ; cat $HWMON_DIR/power1_cap_default Signed-off-by: Darren Powell <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-08amdgpu/pm: reorder definition of swsmu_pm_funcs for readabilityDarren Powell1-24/+24
Match the order of definition to the structure's declaration to help with locating included and missing functions of the API Signed-off-by: Darren Powell <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-07drm/amd/display: Fix two spelling mistakes, clean wide linesColin Ian King1-4/+6
There are two spelling mistakes in dml_print messages, fix these and clear up checkpatch warning on overly wide line length. Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-07drm/amdgpu: Fix a a typo in a commentChristophe JAILLET1-1/+1
s/than/then/ Acked-by: Christian König <[email protected]> Signed-off-by: Christophe JAILLET <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-07drm/amd/display: Fix duplicate included dce110_hw_sequencer.hJiapeng Chong1-1/+0
Clean up the following includecheck warning: ./drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c: dce110_hw_sequencer.h is included more than once. No functional change. Reported-by: Abaci Robot <[email protected]> Signed-off-by: Jiapeng Chong <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-07drm/amd/display: remove no need variableBernard Zhao1-3/+1
remove no need variable, just return the DC_OK Signed-off-by: Bernard Zhao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-07drm/amdgpu: Fix warning of Function parameter or member not describedEric Huang1-0/+1
Add the parameter table_freed description on function description. Signed-off-by: Eric Huang <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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