UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/amd/pm: enable runpm support over BACO for SMU13.0.7 

Enable SMU13.0.7 runpm support.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.0.x
This commit is contained in:
Evan Quan 2022-11-08 16:07:39 +08:00 committed by Alex Deucher
parent 8652da45d0
commit df7c013efc
1 changed files with 28 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c
View File

@ -122,6 +122,7 @@ static struct cmn2asic_msg_mapping smu_v13_0_7_message_map[SMU_MSG_MAX_COUNT] =
MSG_MAP(PrepareMp1ForUnload, PPSMC_MSG_PrepareMp1ForUnload, 0),
MSG_MAP(SetMGpuFanBoostLimitRpm, PPSMC_MSG_SetMGpuFanBoostLimitRpm, 0),
MSG_MAP(DFCstateControl, PPSMC_MSG_SetExternalClientDfCstateAllow, 0),
MSG_MAP(ArmD3, PPSMC_MSG_ArmD3, 0),
};
static struct cmn2asic_mapping smu_v13_0_7_clk_map[SMU_CLK_COUNT] = {
@ -1578,6 +1579,31 @@ static int smu_v13_0_7_set_mp1_state(struct smu_context *smu,
return ret;
}
static int smu_v13_0_7_baco_enter(struct smu_context *smu)
{
struct smu_baco_context *smu_baco = &smu->smu_baco;
struct amdgpu_device *adev = smu->adev;
if (adev->in_runpm && smu_cmn_is_audio_func_enabled(adev))
return smu_v13_0_baco_set_armd3_sequence(smu,
smu_baco->maco_support ? BACO_SEQ_BAMACO : BACO_SEQ_BACO);
else
return smu_v13_0_baco_enter(smu);
}
static int smu_v13_0_7_baco_exit(struct smu_context *smu)
{
struct amdgpu_device *adev = smu->adev;
if (adev->in_runpm && smu_cmn_is_audio_func_enabled(adev)) {
/* Wait for PMFW handling for the Dstate change */
usleep_range(10000, 11000);
return smu_v13_0_baco_set_armd3_sequence(smu, BACO_SEQ_ULPS);
} else {
return smu_v13_0_baco_exit(smu);
}
}
static bool smu_v13_0_7_is_mode1_reset_supported(struct smu_context *smu)
{
struct amdgpu_device *adev = smu->adev;
@ -1655,8 +1681,8 @@ static const struct pptable_funcs smu_v13_0_7_ppt_funcs = {
.baco_is_support = smu_v13_0_baco_is_support,
.baco_get_state = smu_v13_0_baco_get_state,
.baco_set_state = smu_v13_0_baco_set_state,
.baco_enter = smu_v13_0_baco_enter,
.baco_exit = smu_v13_0_baco_exit,
.baco_enter = smu_v13_0_7_baco_enter,
.baco_exit = smu_v13_0_7_baco_exit,
.mode1_reset_is_support = smu_v13_0_7_is_mode1_reset_supported,
.mode1_reset = smu_v13_0_mode1_reset,
.set_mp1_state = smu_v13_0_7_set_mp1_state,