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drm/amd/powerplay: add function to set tool table location for smu11 (v2) 

Add smu_v11_0_set_tool_table_location function for smu11.

v2: fix the missed TABLE_PMSTATUSLOG bo creation which caused AGM hung. (Ray)

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <Kevin1.Wang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Likun Gao 2018-12-12 19:42:53 +08:00 committed by Alex Deucher
parent 44619596eb
commit e88e4f836c
1 changed files with 23 additions and 0 deletions
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23
drivers/gpu/drm/amd/powerplay/smu_v11_0.c
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@ -41,6 +41,8 @@
MODULE_FIRMWARE("amdgpu/vega20_smc.bin");
#define SMU11_TOOL_SIZE 0x19000
static int smu_v11_0_send_msg_without_waiting(struct smu_context *smu,
uint16_t msg)
{
@ -288,6 +290,8 @@ static int smu_v11_0_init_smc_tables(struct smu_context *smu)
PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
SMU_TABLE_INIT(tables, TABLE_OVERDRIVE, sizeof(OverDriveTable_t),
PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
SMU_TABLE_INIT(tables, TABLE_PMSTATUSLOG, SMU11_TOOL_SIZE, PAGE_SIZE,
AMDGPU_GEM_DOMAIN_VRAM);
ret = smu_v11_0_init_dpm_context(smu);
if (ret)
@ -630,6 +634,24 @@ static int smu_v11_0_set_min_dcef_deep_sleep(struct smu_context *smu)
return ret;
}
static int smu_v11_0_set_tool_table_location(struct smu_context *smu)
{
int ret = 0;
struct smu_table *tool_table = &smu->smu_table.tables[TABLE_PMSTATUSLOG];
if (tool_table->mc_address) {
ret = smu_send_smc_msg_with_param(smu,
PPSMC_MSG_SetToolsDramAddrHigh,
upper_32_bits(tool_table->mc_address));
if (!ret)
ret = smu_send_smc_msg_with_param(smu,
PPSMC_MSG_SetToolsDramAddrLow,
lower_32_bits(tool_table->mc_address));
}
return ret;
}
static const struct smu_funcs smu_v11_0_funcs = {
.init_microcode = smu_v11_0_init_microcode,
.load_microcode = smu_v11_0_load_microcode,
@ -650,6 +672,7 @@ static const struct smu_funcs smu_v11_0_funcs = {
.populate_smc_pptable = smu_v11_0_populate_smc_pptable,
.write_pptable = smu_v11_0_write_pptable,
.set_min_dcef_deep_sleep = smu_v11_0_set_min_dcef_deep_sleep,
.set_tool_table_location = smu_v11_0_set_tool_table_location,
};
void smu_v11_0_set_smu_funcs(struct smu_context *smu)