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1668 Commits

Author SHA1 Message Date
Kenneth Feng
78beaba979 Revert "drm/amd/pm: workaround to pass jpeg unit test" 
This reverts commit 6b18376ef3.
Revert this due to a final solution:
commit ed3165d660 ("drm/amdgpu/jpeg5: reprogram doorbell setting after power up for each playback")

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Sonny Jiang <sonjiang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-06-27 17:09:47 -04:00
Mario Limonciello
0ca9f757a0 drm/amd/pm: powerplay: Add __counted_by attribute for flexible arrays 
This attribute is used to hint the length of flexible arrays to
compiler and sanitizers.

Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-06-19 12:52:25 -04:00
Alex Deucher
6a6eda569b drm/amdgpu: fix UBSAN warning in kv_dpm.c 
Adds bounds check for sumo_vid_mapping_entry.

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3392
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-06-19 12:48:19 -04:00
Li Ma
4b5b855c24 drm/amd/swsmu: add MALL init support workaround for smu_v14_0_1 
[Why]
SMU firmware has not supported MALL PG.

[How]
Disable MALL PG and make it always on until SMU firmware is ready.

Signed-off-by: Li Ma <li.ma@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-06-19 12:47:27 -04:00
Tao Zhou
b8a0169043 drm/amd/pm: update check condition for SMU mode1 reset 
The fed status does indicate RAS fatal error.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-06-14 16:18:26 -04:00
Tao Zhou
7e4371676e drm/amdgpu: create amdgpu_ras_in_recovery to simplify code 
Reduce redundant code and user doesn't need to pay attention to RAS
details.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-06-14 16:18:26 -04:00
Yang Wang
3e92af6bf5 drm/amdgpu: refine pmfw/smu firmware loading 
refine pmfw/smu firmware loading

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-06-14 16:17:12 -04:00
Jesse Zhang
839eb4bbbd drm/amd/pm: remove dead code in navi10_emit_clk_levels and navi10_print_clk_levels 
Since the range of the varibable i is 0 - 3.
So execution cannot reach this statement: default.

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-06-14 15:34:20 -04:00
Jesse Zhang
17035a45f1 drm/amd/pm: remove dead code in si_convert_power_level_to_smc 
Since gmc_pg is false, setting mcFlags with SISLANDS_SMC_MC_PG_EN  cannot be reach.

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Suggested-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-06-05 11:25:14 -04:00
Bob Zhou
8332f1aaf5 drm/amd/pm: add missing error handling in function smu_v13_0_6_allocate_dpm_context 
Check return value to avoid null pointer dereference.

Signed-off-by: Bob Zhou <bob.zhou@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-06-05 11:25:13 -04:00
Bob Zhou
50151b7f1c drm/amd/pm: Fix the null pointer dereference for vega10_hwmgr 
Check return value and conduct null pointer handling to avoid null pointer dereference.

Signed-off-by: Bob Zhou <bob.zhou@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-06-05 11:25:13 -04:00
Mario Limonciello
ff4e49f446 drm/amd: Fix shutdown (again) on some SMU v13.0.4/11 platforms 
commit cd94d1b182 ("dm/amd/pm: Fix problems with reboot/shutdown for
some SMU 13.0.4/13.0.11 users") attempted to fix shutdown issues
that were reported since commit 31729e8c21 ("drm/amd/pm: fixes a
random hang in S4 for SMU v13.0.4/11") but caused issues for some
people.

Adjust the workaround flow to properly only apply in the S4 case:
-> For shutdown go through SMU_MSG_PrepareMp1ForUnload
-> For S4 go through SMU_MSG_GfxDeviceDriverReset and
   SMU_MSG_PrepareMp1ForUnload

Reported-and-tested-by: lectrode <electrodexsnet@gmail.com>
Closes: https://github.com/void-linux/void-packages/issues/50417
Cc: stable@vger.kernel.org
Fixes: cd94d1b182 ("dm/amd/pm: Fix problems with reboot/shutdown for some SMU 13.0.4/13.0.11 users")
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-29 14:48:30 -04:00
Kenneth Feng
6b18376ef3 drm/amd/pm: workaround to pass jpeg unit test 
this is a workaround to pass jpeg unit test on vcn 5.0 now.
will be removed later.

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Sonny Jiang <sonny.jiang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-23 15:11:45 -04:00
Jesse Zhang
29c03edecd drm/amd/pm: fix unsigned value asic_type compared against 
Enum asic_type always greater than or equal CHIP_TAHITI.

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Suggested-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-23 15:09:05 -04:00
Kenneth Feng
90bc75b08f drm/amd/pm: enable thermal alert on smu 14.0.2/3 
enable thermal alert on smu 14.0.2/3

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-20 16:20:26 -04:00
Asad Kamal
64af3d3d66 Revert "drm/amd/pm: Add gpu_metrics_v1_6" 
Remove gpu_metrics_v1_6 temporarily until tool support is ready

This reverts commit 00dedab07b.

Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-20 16:20:26 -04:00
Lijo Lazar
f88e570d4b Documentation/amdgpu: Add PM policy documentation 
Add documentation about the newly added pm_policy node in sysfs.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-20 16:20:26 -04:00
Asad Kamal
04806c1a21 Revert "drm/amd/pm: Use gpu_metrics_v1_6 for SMUv13.0.6" 
Remove gpu_metrics_v1_6 usage for SMUv13.0.6 temporarily and use
gpu_metrics_v1_5 until tool support is ready for it.

This reverts commit 74ab6253dc.

Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-20 16:20:26 -04:00
Lijo Lazar
9488d7affe drm/amd/pm: Remove unused interface to set plpd 
Remove unused callback to set PLPD policy and its implementation from
arcturus, aldebaran and SMUv13.0.6 SOCs.

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>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-20 16:20:26 -04:00
Li Ma
28e782b2c7 drm/amd/swsmu: update Dpmclocks_t for smu v14.0.1 
MinGfxClk in Dpmclocks_t is wrong. According to pmfw,
dropping an uint8_t spare in Dpmclocks_t.

Signed-off-by: Li Ma <li.ma@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-20 16:20:26 -04:00
Kenneth Feng
67a4888dc3 drm/amd/pm: update driver-if interface 
update driver-if interface for smu 14.0.2/3

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-20 16:20:24 -04:00
Lijo Lazar
546e6309d1 drm/amd/pm: Remove legacy interface for xgmi plpd 
Replace the legacy interface with amdgpu_dpm_set_pm_policy to set XGMI
PLPD mode. Also, xgmi_plpd_policy sysfs node is not used by any client.
Remove that as well.

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>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:40:39 -04:00
Lijo Lazar
5d6f66b542 drm/amd/pm: Add xgmi plpd to arcturus pm_policy 
On arcturus, allow changing xgmi plpd policy through
'pm_policy/xgmi_plpd' sysfs interface.

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>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:40:39 -04:00
Lijo Lazar
7794e99848 drm/amd/pm: Add xgmi plpd to aldebaran pm_policy 
On aldebaran, allow changing xgmi plpd policy through
'pm_policy/xgmi_plpd' sysfs interface.

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>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:40:39 -04:00
Lijo Lazar
20897c6e71 drm/amd/pm: Add xgmi plpd to SMU v13.0.6 pm_policy 
On SOCs with SMU v13.0.6, allow changing xgmi plpd policy through
'pm_policy/xgmi_plpd' sysfs interface.

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>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:40:39 -04:00
Lijo Lazar
83b90b138b drm/amd/pm: Add xgmi plpd policy to pm_policy 
Add support to set XGMI PLPD policy levels through 'pm_policy/xgmi_plpd'
sysfs node.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:40:39 -04:00
Lijo Lazar
e07c5a35d1 drm/amd/pm: Add support to select pstate policy 
Add support to select pstate policy in SOCs with SMUv13.0.6

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>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:40:39 -04:00
Lijo Lazar
ec41bdd82e drm/amd/pm: Update PMFW messages for SMUv13.0.6 
Add PMF message to select a Pstate policy in SOCs with SMU v13.0.6.

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>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:40:39 -04:00
Lijo Lazar
4d154b1ca5 drm/amd/pm: Add support for DPM policies 
Add support to set/get information about different DPM policies. The
support is only available on SOCs which use swsmu architecture.

A DPM policy type may be defined with different levels. For example, a
policy may be defined to select Pstate preference and then later a
pstate preference may be chosen.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:40:38 -04:00
Kenneth Feng
985f775852 drm/amd/pm: support mode1 reset on smu v14.0.3 
Align with new port same as smu 13.x.

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Jack Gui <Jack.Gui@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:40:38 -04:00
Kenneth Feng
512b322b9a drm/amd/pm: support pp_dpm_pcie on smu v14.0.2/3 
support pp_dpm_pcie on smu v14.0.2/3

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Jack Gui <Jack.Gui@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:40:38 -04:00
Kenneth Feng
d430e856ed drm/amd/pm: disable gpo temporarily 
disable gpo temprarily since it is not ready in fw

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Jack Gui <Jack.Gui@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:40:37 -04:00
Kenneth Feng
2581f22fd8 drm/amd/pm: add pp_dpm_dcefclk for smu 14.0.2/3 
add pp_dpm_dcefclk for smu 14.0.2/3

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Jack Gui <Jack.Gui@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:40:37 -04:00
Ma Jun
d19fb10085 drm/amdgpu/pm: Fix the null pointer dereference in apply_state_adjust_rules 
Check the pointer value to fix potential null pointer
dereference

Acked-by: Yang Wang<kevinyang.wang@amd.com>
Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:40:36 -04:00
Ma Jun
599142f948 drm/amdgpu/pm: Drop hard-code value of usTMax 
Drop hard-code value of nsTmax because we read this
value from pptable.

Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:40:36 -04:00
Lijo Lazar
b6420021e1 drm/amd/pm: Fix aldebaran pcie speed reporting 
Fix the field definitions for LC_CURRENT_DATA_RATE.

Fixes: c05d1c4015 ("drm/amd/swsmu: add aldebaran smu13 ip support (v3)")
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:39:58 -04:00
Asad Kamal
74ab6253dc drm/amd/pm: Use gpu_metrics_v1_6 for SMUv13.0.6 
Use gpu_metrics_v1_6 for SMUv13.0.6 to fill gpu metric info

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>
 2024-05-17 17:10:22 -04:00
Asad Kamal
00dedab07b drm/amd/pm: Add gpu_metrics_v1_6 
Add new gpu_metrics_v1_6 to acquire accumulated
throttler residencies

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>
 2024-05-17 17:10:15 -04:00
Ma Jun
c02c1960c9 drm/amdgpu/pm: Fix the null pointer dereference for smu7 
optimize the code to avoid pass a null pointer (hwmgr->backend)
to function smu7_update_edc_leakage_table.

Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-17 17:10:01 -04:00
Jesse Zhang
f76059fe14 drm/amd/pm: check negtive return for table entries 
Function hwmgr->hwmgr_func->get_num_of_pp_table_entries(hwmgr) returns a negative number

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Suggested-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 16:12:02 -04:00
Jesse Zhang
3b7d552ea1 drm/amd/pm: remove logically dead code 
Execution cannot reach this statement: case POWER_STATE_TYPE_BALAN.

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Acked-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 16:12:02 -04:00
Jesse Zhang
1a296827fe drm/amd/pm: fix enum feature compared against 0 
This less-than-zero comparison of an unsigned value is never true. feature < 0U

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 16:12:02 -04:00
Jesse Zhang
6702447161 drm/amd/pm: fix enum type compared against 0 
This less-than-zero comparison of an unsigned value is never true. type < 0U

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 16:12:02 -04:00
Jesse Zhang
1b016f87a8 drm/amd/pm: remove logically dead code for renoir 
The switch governing value clk_type cannot be SMU_GFXCLK and SMU_SCLK.

Fixes: ca55f459f5 ("drm/amd/pm: add the fine grain tuning function for Renoir")
Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 16:11:53 -04:00
Jesse Zhang
9f436a0075 drm/amd/pm: check the return of send smc msg for smu_v13 
Set smu work laod mask may fail, so check return.

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 16:11:53 -04:00
Jesse Zhang
a3ac9d1c97 drm/amd/pm: check specific index for smu13 
Check for specific indexes that may be invalid values.

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Suggested-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 16:11:53 -04:00
Jesse Zhang
ff284ecac3 drm/amd/pm: check the return of send smc msg for navi10 
Set smu work laod mask may fail, so check return.

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 16:11:53 -04:00
Jesse Zhang
7f684a67f8 drm/amd/pm: check the return of send smc msg for sienna_cichild 
Set smu work laod mask may fail, so check return.

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 16:11:53 -04:00
Jesse Zhang
0ce8ef2639 drm/amd/pm: check specific index for aldebaran 
Check for specific indexes that may be invalid values.

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 16:11:53 -04:00
Jesse Zhang
d1dd0802b3 drm/amd/pm: fix get dpm level count for yello carp 
For invalid clk types, return -EINVAL to check the return.

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 16:11:52 -04:00