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drm/amd/powerplay: Update SMU firmware loading for Stoney 

Fix firmware init on Stoney when powerplay is enabled.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2016-01-21 19:24:44 +08:00 committed by Alex Deucher
parent f49d45c973
commit 08b21d30c6
1 changed files with 32 additions and 9 deletions
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41
drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c
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@ -272,6 +272,9 @@ static int cz_start_smu(struct pp_smumgr *smumgr)
UCODE_ID_CP_MEC_JT1_MASK |
UCODE_ID_CP_MEC_JT2_MASK;
if (smumgr->chip_id == CHIP_STONEY)
fw_to_check &= ~(UCODE_ID_SDMA1_MASK | UCODE_ID_CP_MEC_JT2_MASK);
cz_request_smu_load_fw(smumgr);
cz_check_fw_load_finish(smumgr, fw_to_check);
@ -282,7 +285,7 @@ static int cz_start_smu(struct pp_smumgr *smumgr)
return ret;
}
static uint8_t cz_translate_firmware_enum_to_arg(
static uint8_t cz_translate_firmware_enum_to_arg(struct pp_smumgr *smumgr,
enum cz_scratch_entry firmware_enum)
{
uint8_t ret = 0;
@ -292,7 +295,10 @@ static uint8_t cz_translate_firmware_enum_to_arg(
ret = UCODE_ID_SDMA0;
break;
case CZ_SCRATCH_ENTRY_UCODE_ID_SDMA1:
ret = UCODE_ID_SDMA1;
if (smumgr->chip_id == CHIP_STONEY)
ret = UCODE_ID_SDMA0;
else
ret = UCODE_ID_SDMA1;
break;
case CZ_SCRATCH_ENTRY_UCODE_ID_CP_CE:
ret = UCODE_ID_CP_CE;
@ -307,7 +313,10 @@ static uint8_t cz_translate_firmware_enum_to_arg(
ret = UCODE_ID_CP_MEC_JT1;
break;
case CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2:
ret = UCODE_ID_CP_MEC_JT2;
if (smumgr->chip_id == CHIP_STONEY)
ret = UCODE_ID_CP_MEC_JT1;
else
ret = UCODE_ID_CP_MEC_JT2;
break;
case CZ_SCRATCH_ENTRY_UCODE_ID_GMCON_RENG:
ret = UCODE_ID_GMCON_RENG;
@ -396,7 +405,7 @@ static int cz_smu_populate_single_scratch_task(
struct SMU_Task *task = &toc->tasks[cz_smu->toc_entry_used_count++];
task->type = type;
task->arg = cz_translate_firmware_enum_to_arg(fw_enum);
task->arg = cz_translate_firmware_enum_to_arg(smumgr, fw_enum);
task->next = is_last ? END_OF_TASK_LIST : cz_smu->toc_entry_used_count;
for (i = 0; i < cz_smu->scratch_buffer_length; i++)
@ -433,7 +442,7 @@ static int cz_smu_populate_single_ucode_load_task(
struct SMU_Task *task = &toc->tasks[cz_smu->toc_entry_used_count++];
task->type = TASK_TYPE_UCODE_LOAD;
task->arg = cz_translate_firmware_enum_to_arg(fw_enum);
task->arg = cz_translate_firmware_enum_to_arg(smumgr, fw_enum);
task->next = is_last ? END_OF_TASK_LIST : cz_smu->toc_entry_used_count;
for (i = 0; i < cz_smu->driver_buffer_length; i++)
@ -509,8 +518,14 @@ static int cz_smu_construct_toc_for_vddgfx_exit(struct pp_smumgr *smumgr)
CZ_SCRATCH_ENTRY_UCODE_ID_CP_ME, false);
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
cz_smu_populate_single_ucode_load_task(smumgr,
if (smumgr->chip_id == CHIP_STONEY)
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
else
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2, false);
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_RLC_G, false);
@ -551,7 +566,11 @@ static int cz_smu_construct_toc_for_bootup(struct pp_smumgr *smumgr)
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_SDMA0, false);
cz_smu_populate_single_ucode_load_task(smumgr,
if (smumgr->chip_id == CHIP_STONEY)
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_SDMA0, false);
else
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_SDMA1, false);
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_CP_CE, false);
@ -561,7 +580,11 @@ static int cz_smu_construct_toc_for_bootup(struct pp_smumgr *smumgr)
CZ_SCRATCH_ENTRY_UCODE_ID_CP_ME, false);
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
cz_smu_populate_single_ucode_load_task(smumgr,
if (smumgr->chip_id == CHIP_STONEY)
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
else
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2, false);
cz_smu_populate_single_ucode_load_task(smumgr,
CZ_SCRATCH_ENTRY_UCODE_ID_RLC_G, true);
@ -618,7 +641,7 @@ static int cz_smu_populate_firmware_entries(struct pp_smumgr *smumgr)
for (i = 0; i < sizeof(firmware_list)/sizeof(*firmware_list); i++) {
firmware_type = cz_translate_firmware_enum_to_arg(
firmware_type = cz_translate_firmware_enum_to_arg(smumgr,
firmware_list[i]);
ucode_id = cz_convert_fw_type_to_cgs(firmware_type);