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2023-08-31drm/amd/display: Add smu write msg id fail retry processFudong Wang
A benchmark stress test (12-40 machines x 48hours) found that DCN315 has cases where DC writes to an indirect register to set the smu clock msg id, but when we go to read the same indirect register the returned msg id doesn't match with what we just set it to. So, to fix this retry the write until the register's value matches with the requested value. Cc: stable@vger.kernel.org # 6.1+ Fixes: f94903996140 ("drm/amd/display: Add DCN315 CLK_MGR") Reviewed-by: Charlene Liu <charlene.liu@amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Fudong Wang <fudong.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Add SMU v13.0.6 default reset methodsLijo Lazar
For APUs with SMU v13.0.6, mode-2 reset is kept as default and for others mode-1 is the default reset method. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Tested-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31Partially revert "drm/amd/display: update add plane to context logic with a ↵Wenjing Liu
new algorithm" This partially reverts commit 460ea8980511 ("drm/amd/display: update add plane to context logic with a new algorithm"). The new secondary pipe allocation logic triggers an issue with a specific hardware state transition and causes a frame of corruption when toggling between windowed MPO and ODM desktop only mode. Ideally hwss is supposed to handle this scenario. We are temporarily reverting the logic and investigate the root cause why this transition would cause corruptions. Fixes: 460ea8980511 ("drm/amd/display: update add plane to context logic with a new algorithm") Reviewed-by: Martin Leung <martin.leung@amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Wenjing Liu <wenjing.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/display: register edp_backlight_control() for DCN301Hamza Mahfooz
As made mention of in commit 099303e9a9bd ("drm/amd/display: eDP intermittent black screen during PnP"), we need to turn off the display's backlight before powering off an eDP display. Not doing so will result in undefined behaviour according to the eDP spec. So, set DCN301's edp_backlight_control() function pointer to dce110_edp_backlight_control(). Cc: stable@vger.kernel.org Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2765 Fixes: 9c75891feef0 ("drm/amd/display: rework recent update PHY state commit") Suggested-by: Swapnil Patel <swapnil.patel@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Add bootloader wait for PSP v13Lijo Lazar
Implement the wait for bootloader call back for PSP v13.0 ASICs. Only for ASICs with PSP v13.0.6, it needs an additional check for VBIOS mailbox status. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Tested-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: register a dirty framebuffer callback for fbconHamza Mahfooz
fbcon requires that we implement &drm_framebuffer_funcs.dirty. Otherwise, the framebuffer might take a while to flush (which would manifest as noticeable lag). However, we can't enable this callback for non-fbcon cases since it may cause too many atomic commits to be made at once. So, implement amdgpu_dirtyfb() and only enable it for fbcon framebuffers (we can use the "struct drm_file file" parameter in the callback to check for this since it is only NULL when called by fbcon, at least in the mainline kernel) on devices that support atomic KMS. Cc: Aurabindo Pillai <aurabindo.pillai@amd.com> Cc: Mario Limonciello <mario.limonciello@amd.com> Cc: stable@vger.kernel.org # 6.1+ Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2519 Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Updated TCP/UTCL1 programmingMangesh Gadre
Update TCP/UTCL1 thrashing control settings v2: updated rev_id check Signed-off-by: Mangesh Gadre <Mangesh.Gadre@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/pm: fix debugfs pm_info outputAlex Deucher
Print both input and avg power. Fixes: 47f1724db4fe ("drm/amd: Introduce `AMDGPU_PP_SENSOR_GPU_INPUT_POWER`") Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Fix the return for gpu mode1_resetHawking Zhang
amdgpu_device_mode1_reset will return gpu mode1_reset succeed (ret = 0) as long as wait_for_bootloader call succeed, regardless of the status reported by smu or psp firmware. This results to driver continue executing recovery even smu or psp fail to perform mode1 reset. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/display: fix static screen detection settingSungHuai Wang
[WHY] OTG_STATIC_SCREEN_EVENT_MASK is changed in DCN3, but we still follow DCN2 to apply setting for OTG_STATIC_SCREEN_EVENT_MASK. [How] Add new function to apply correct settings for DCN3 series. Reviewed-by: Anthony Koo <anthony.koo@amd.com> Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: SungHuai Wang <danny.wang@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/display: fix mode scaling (RMX_.*)Hamza Mahfooz
As made mention of in commit 4a2df0d1f28e ("drm/amd/display: Fixed non-native modes not lighting up"), we shouldn't call drm_mode_set_crtcinfo() once the crtc timings have been decided. Since, it can cause settings to be unintentionally overwritten. So, since dm_state is never NULL now, we can use old_stream to determine if we should call drm_mode_set_crtcinfo() because we only need to set the crtc timing parameters for entirely new streams. Cc: Harry Wentland <harry.wentland@amd.com> Cc: Rodrigo Siqueira <rodrigo.siqueira@amd.com> Fixes: bd49f19039c1 ("drm/amd/display: Always set crtcinfo from create_stream_for_sink") Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/pm: Fix critical temp unit of SMU v13.0.6Asad Kamal
Critical Temperature needs to be reported in millidegree Celsius. Signed-off-by: Asad Kamal <asad.kamal@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Remove SRAM clock gater override by driverMangesh Gadre
rlc firmware does required setting, driver need not do it. Signed-off-by: Mangesh Gadre <Mangesh.Gadre@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Add bootloader status checkLijo Lazar
Add a function to wait till bootloader has reached steady state. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Tested-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdkfd: use correct method to get clock under SRIOVHorace Chen
[What] Current SRIOV still using adev->clock.default_XX which gets from atomfirmware. But these fields are abandoned in atomfirmware long ago. Which may cause function to return a 0 value. [How] We don't need to check whether SR-IOV. For SR-IOV one-vf-mode, pm is enabled and VF is able to read dpm clock from pmfw, so we can use dpm clock interface directly. For multi-VF mode, VF pm is disabled, so driver can just react as pm disabled. One-vf-mode is introduced from GFX9 so it shall not have any backward compatibility issue. Signed-off-by: Horace Chen <horace.chen@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Unset baco dummy mode on nbio v7.9Lijo Lazar
BACO dummy mode could be set under reset conditions and that affects framebuffer access. Check If baco dummy mode is set, unset it if so. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Tested-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/display: set minimum of VBlank_nomChunTao Tso
[Why] If VBlank_nom is too small, it will cause VStartUP_Start smaller than VBackPorch + VSync width which is an invalid case for VStartUP_Start and where to send AS-SDP. [How] Setup a minimum value to VBlank_nom Reviewed-by: Reza Amini <reza.amini@amd.com> Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: ChunTao Tso <chuntao.tso@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/display: Correct unit conversion for vstartupReza Amini
[why] vstartup is calculated to be a large number. it works because it is within vertical blank, but it reduces region of blank that can be used for power gating. [how] Calculation needs to convert micro seconds to number of vertical lines. Reviewed-by: Kazlauskas Nicholas <Nicholas.Kazlauskas@amd.com> Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: Reza Amini <reza.amini@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/display: Roll back unit correctionOvidiu Bunea
[why] This Unit correction exposes a Replay corruption. [how] This reverts commit: commit dbd29029c7b5 ("drm/amd/display: Correct unit conversion for vstartup") Roll back unit conversion until Replay can fix their corruption. Fixes: dbd29029c7b5 ("drm/amd/display: Correct unit conversion for vstartup") Reviewed-by: Reza Amini <reza.amini@amd.com> Acked-by: Wayne Lin <wayne.lin@amd.com> Signed-off-by: Ovidiu Bunea <ovidiu.bunea@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Enable ras for mp0 v13_0_6 sriovYiPeng Chai
Enable ras for mp0 v13_0_6 sriov Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com> Reviewed-by: Stanley.Yang <Stanley.Yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdkfd: retry after EBUSY is returned from hmm_ranges_get_pagesAlex Sierra
if hmm_range_get_pages returns EBUSY error during svm_range_validate_and_map, within the context of a page fault interrupt. This should retry through svm_range_restore_pages callback. Therefore we treat this as EAGAIN error instead, and defer it to restore pages fallback. Signed-off-by: Alex Sierra <alex.sierra@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu/jpeg - skip change of power-gating state for sriovSamir Dhume
Powergating is handled in the host driver. Reviewed-by: Zhigang Luo <zhigang.luo@amd.com> Signed-off-by: Samir Dhume <samir.dhume@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/pm: Add critical temp for GC v9.4.3Asad Kamal
Add critical temperature message support func for smu v13.0.6 and expose critical temperature as part of hw mon attributes for GC v9.4.3 v2: Added comment for pmfw version requirement & move the check to get_thermal_temperature_range function Signed-off-by: Asad Kamal <asad.kamal@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/pm: Update SMUv13.0.6 PMFW headersAsad Kamal
Update PMFW interface headers for updated metrics table and critical temperature message Signed-off-by: Asad Kamal <asad.kamal@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: update gc_info v2_1 from discoveryLe Ma
Several new fields are exposed in gc_info v2_1 Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: update mall info v2 from discoveryLe Ma
Mall info v2 is introduced in ip discovery Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Shiwu Zhang <shiwu.zhang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: Only support RAS EEPROM on dGPU platformCandice Li
RAS EEPROM device is only supported on dGPU platform for smu v13_0_6. Signed-off-by: Candice Li <candice.li@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu/pm: Add notification for no DC supportBokun Zhang
- There is a DPM issue where if DC is not present, FCLK will stay at low level. We need to send a SMU message to configure the DPM - Reuse smu_v13_0_notify_display_change() for this purpose Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Bokun Zhang <bokun.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/display: Enable Replay for static screen use casesBhawanpreet Lakha
- Setup replay config on device init. - Enable replay if feature is enabled (prioritize replay over PSR, since it can be enabled in more usecases) - Add debug masks to enable replay on supported ASICs Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31Revert "drm/amd/pm: disable the SMU13 OD feature support temporarily"Evan Quan
This reverts commit 510d242f498a00f4701b77c6f42df880abacb3bd. The enablement for the new OD mechanism completed. Also, the support for fan control related OD feature has been added via this new mechanism. Thus, it is time to bring back the SMU13 OD support. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/pm: add fan minimum pwm OD setting support for SMU13Evan Quan
Add SMU13 fan minimum pwm OD setting support. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/pm: add fan target temperature OD setting support for SMU13Evan Quan
Add SMU13 fan target temperature OD setting support. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/pm: add fan acoustic target OD setting support for SMU13Evan Quan
Add SMU13 fan acoustic target OD setting support. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: update SET_HW_RESOURCES definition for UMSCHLang Yu
Align with FW changes. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: add amdgpu_umsch_mm module parameterLang Yu
Enable Multi Media User Mode Scheduler (0 = disabled (default), 1 = enabled). Signed-off-by: Lang Yu <Lang.Yu@amd.com> Acked-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu/discovery: enable UMSCH 4.0 in IP discoveryLang Yu
Enable UMSCH to support VPE and VCN user queues. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: add PSP loading support for UMSCHLang Yu
Add front door loading support. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: reserve mmhub engine 3 for UMSCH FWLang Yu
UMSCH FW uses mmhub engine 3 for invalidation. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Acked-by: Leo Liu <leo.liu@amd.com> Acked-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: add VPE queue submission testLang Yu
Submit a fence command through indirect buffer. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: add selftest framework for UMSCHLang Yu
Prepare for VPE and VCN queue submission test. v2: rebase on drm_exec (Alex) Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: enable UMSCH scheduling for VPELang Yu
Add VPE into UMSCH hw resourses, set vmid mask to 0xf00, set hqd mask to 0xfe, then UMSCH can schedule VPE queues. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: add initial support for UMSCHLang Yu
Add basic data structure, dummy ring functions and ip functions for UMSCH. Implement sw_init(ring_init and init_microcodede) and hw_init(load_microcode), UMSCH can boot up now. Implement hw_init(ring_start) and hw_fini(ring_stop), UMSCH is ready for command submission now. Implement set_hw_resources and add/remove_queue, UMSCH is ready for scheduling now. Aggregated doorbell is used to notify UMSCH FW that there is unmapped queue with corresponding priority level (e.g., AGDB[0] for Real time band, etc.) is updating its job. v2: squash together initial patches to avoid breaking the build (Alex) Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: add UMSCH 4.0 api definitionLang Yu
Add api definition for UMSCH 4.0. v2: adjust coding style. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: add UMSCH firmware header definitionLang Yu
Add firmware header definition for UMSCH. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: add UMSCH RING TYPE definitionLang Yu
Add RING TYPE definition for Multi Mdeia User Mode Scheduler. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/pm: add fan acoustic limit OD setting support for SMU13Evan Quan
Add SMU13 fan acoustic limit OD setting support. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amd/pm: add fan temperature/pwm curve OD setting support for SMU13Evan Quan
Add SMU13 fan temperature/pwm curve OD setting support. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu/jpeg: initialize number of jpeg ringSaleemkhan Jamadar
Initialize number of jpeg ring for vcn 4.0.5. Signed-off-by: Saleemkhan Jamadar <saleemkhan.jamadar@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: fix amdgpu_cs_p1_user_fenceChristian König
The offset is just 32bits here so this can potentially overflow if somebody specifies a large value. Instead reduce the size to calculate the last possible offset. The error handling path incorrectly drops the reference to the user fence BO resulting in potential reference count underflow. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-31drm/amdgpu: revise the device initialization sequencesEvan Quan
By placing the sysfs interfaces creation after `.late_int`. Since some operations performed during `.late_init` may affect how the sysfs interfaces should be created. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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