raspi/linux
1
0
Fork 1
mirror of https://github.com/raspberrypi/linux.git synced 2025-12-21 17:21:59 +00:00
Code Issues Projects Releases Wiki Activity
1,267,670 Commits 105 Branches 108 Tags
5d1608a81e01740e8b51ceb5079a5fb3ffbffe3a
Commit Graph

1662 Commits

Author SHA1 Message Date
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
Ma Jun
7cda0a9042 drm/amdgpu/pm: Drop redundant setting code for pcie lanes 
Drop redundant setting code for pcie.lanes. It overwrites
the value get from pptable

Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Acked-by: Yang Wang<kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 16:11:52 -04:00
Ma Jun
948e209475 drm/amdgpu/pm: Fix code alignment issue 
Fix code alignment issue

Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reported-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 16:11:52 -04:00
Jesse Zhang
7fc7db824c drm/amd/pm: fix get dpm level count for smu13 
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
Ma Jun
adb9de4dd2 drm/amdgpu/pm: Check input value for power profile setting on smu11, smu13 and smu14 
Check the input value for CUSTOM profile mode setting on smu 11,
smu13 and smu14. Otherwise we use uninitialized value of input[]

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>
 2024-05-13 15:44:59 -04:00
Ma Jun
df0a9bd92f drm/amdgpu/pm: Check input value for CUSTOM profile mode setting on legacy SOCs 
Check the input value for CUSTOM profile mode setting on legacy
SOCs. Otherwise we may use uninitalized value of input[]

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>
 2024-05-13 15:44:52 -04:00
Heiner Kallweit
e22e0e483b drm/amd/pm: remove deprecated I2C_CLASS_SPD support from newly added SMU_14_0_2 
Support for I2C_CLASS_SPD  is currently being removed from the kernel.
Only remaining step is to remove the definition of I2C_CLASS_SPD.
Setting I2C_CLASS_SPD  in a driver is a no-op meanwhile, so remove it
here.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2024-05-13 15:44:47 -04:00