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drm/amd/pm: Enable bad memory page/channel recording support for smu v13_0_0

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Send message to SMU to update bad memory page and bad channel info.

Signed-off-by: Candice Li <candice.li@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Candice Li
2022-11-17 20:34:15 +08:00
committed by Alex Deucher
parent 177817d0af
commit 48aa62f074
3 changed files with 49 additions and 2 deletions
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8
drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_0_ppsmc.h
View File

@@ -131,7 +131,13 @@
#define PPSMC_MSG_EnableAudioStutterWA 0x44
#define PPSMC_MSG_PowerUpUmsch 0x45
#define PPSMC_MSG_PowerDownUmsch 0x46
#define PPSMC_Message_Count 0x47
#define PPSMC_MSG_SetDcsArch 0x47
#define PPSMC_MSG_TriggerVFFLR 0x48
#define PPSMC_MSG_SetNumBadMemoryPagesRetired 0x49
#define PPSMC_MSG_SetBadMemoryPagesRetiredFlagsPerChannel 0x4A
#define PPSMC_MSG_SetPriorityDeltaGain 0x4B
#define PPSMC_MSG_AllowIHHostInterrupt 0x4C
#define PPSMC_Message_Count 0x4D
//Debug Dump Message
#define DEBUGSMC_MSG_TestMessage 0x1

4
drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h
View File

@@ -239,7 +239,9 @@
__SMU_DUMMY_MAP(DriverMode2Reset), \
__SMU_DUMMY_MAP(GetGfxOffStatus), \
__SMU_DUMMY_MAP(GetGfxOffEntryCount), \
__SMU_DUMMY_MAP(LogGfxOffResidency),
__SMU_DUMMY_MAP(LogGfxOffResidency), \
__SMU_DUMMY_MAP(SetNumBadMemoryPagesRetired), \
__SMU_DUMMY_MAP(SetBadMemoryPagesRetiredFlagsPerChannel),
#undef __SMU_DUMMY_MAP
#define __SMU_DUMMY_MAP(type) SMU_MSG_##type

39
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
View File

@@ -141,6 +141,9 @@ static struct cmn2asic_msg_mapping smu_v13_0_0_message_map[SMU_MSG_MAX_COUNT] =
MSG_MAP(PrepareMp1ForUnload, PPSMC_MSG_PrepareMp1ForUnload, 0),
MSG_MAP(DFCstateControl, PPSMC_MSG_SetExternalClientDfCstateAllow, 0),
MSG_MAP(ArmD3, PPSMC_MSG_ArmD3, 0),
MSG_MAP(SetNumBadMemoryPagesRetired, PPSMC_MSG_SetNumBadMemoryPagesRetired, 0),
MSG_MAP(SetBadMemoryPagesRetiredFlagsPerChannel,
PPSMC_MSG_SetBadMemoryPagesRetiredFlagsPerChannel, 0),
};
static struct cmn2asic_mapping smu_v13_0_0_clk_map[SMU_CLK_COUNT] = {
@@ -1838,6 +1841,40 @@ static void smu_v13_0_0_set_smu_mailbox_registers(struct smu_context *smu)
smu->debug_resp_reg = SOC15_REG_OFFSET(MP1, 0, mmMP1_SMN_C2PMSG_54);
}
static int smu_v13_0_0_smu_send_bad_mem_page_num(struct smu_context *smu,
uint32_t size)
{
int ret = 0;
/* message SMU to update the bad page number on SMUBUS */
ret = smu_cmn_send_smc_msg_with_param(smu,
SMU_MSG_SetNumBadMemoryPagesRetired,
size, NULL);
if (ret)
dev_err(smu->adev->dev,
"[%s] failed to message SMU to update bad memory pages number\n",
__func__);
return ret;
}
static int smu_v13_0_0_send_bad_mem_channel_flag(struct smu_context *smu,
uint32_t size)
{
int ret = 0;
/* message SMU to update the bad channel info on SMUBUS */
ret = smu_cmn_send_smc_msg_with_param(smu,
SMU_MSG_SetBadMemoryPagesRetiredFlagsPerChannel,
size, NULL);
if (ret)
dev_err(smu->adev->dev,
"[%s] failed to message SMU to update bad memory pages channel info\n",
__func__);
return ret;
}
static const struct pptable_funcs smu_v13_0_0_ppt_funcs = {
.get_allowed_feature_mask = smu_v13_0_0_get_allowed_feature_mask,
.set_default_dpm_table = smu_v13_0_0_set_default_dpm_table,
@@ -1908,6 +1945,8 @@ static const struct pptable_funcs smu_v13_0_0_ppt_funcs = {
.mode1_reset = smu_v13_0_0_mode1_reset,
.set_mp1_state = smu_v13_0_0_set_mp1_state,
.set_df_cstate = smu_v13_0_0_set_df_cstate,
.send_hbm_bad_pages_num = smu_v13_0_0_smu_send_bad_mem_page_num,
.send_hbm_bad_channel_flag = smu_v13_0_0_send_bad_mem_channel_flag,
};
void smu_v13_0_0_set_ppt_funcs(struct smu_context *smu)