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amdgpu/pp: rewrite fiji pwr virus upload code.

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Along the same lines as rewriting the polaris code, this rewrites
the fiji code, and reduces the driver size by ~40k.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dave Airlie 2017-09-29 12:30:23 +10:00 committed by Alex Deucher
parent 6f5c2f9d3c
commit 63cdc76e29
2 changed files with 1284 additions and 9548 deletions
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10797
drivers/gpu/drm/amd/powerplay/inc/fiji_pwrvirus.h
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File diff suppressed because it is too large Load Diff

35
drivers/gpu/drm/amd/powerplay/smumgr/fiji_smumgr.c
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@ -159,27 +159,44 @@ static int fiji_start_smu_in_non_protection_mode(struct pp_hwmgr *hwmgr)
return result;
}
static int fiji_setup_pwr_virus(struct pp_hwmgr *hwmgr)
static void execute_pwr_table(struct pp_hwmgr *hwmgr, const PWR_Command_Table *pvirus, int size)
{
int i;
int result = -EINVAL;
uint32_t reg, data;
const PWR_Command_Table *pvirus = PwrVirusTable;
for (i = 0; i < ARRAY_SIZE(PwrVirusTable); i++) {
for (i = 0; i < size; i++) {
reg = pvirus->reg;
data = pvirus->data;
if (reg != 0xffffffff)
cgs_write_register(hwmgr->device, reg, data);
else {
result = 0;
else
break;
}
pvirus++;
}
}
return result;
static void execute_pwr_dfy_table(struct pp_hwmgr *hwmgr, const PWR_DFY_Section *section)
{
int i;
cgs_write_register(hwmgr->device, mmCP_DFY_CNTL, section->dfy_cntl);
cgs_write_register(hwmgr->device, mmCP_DFY_ADDR_HI, section->dfy_addr_hi);
cgs_write_register(hwmgr->device, mmCP_DFY_ADDR_LO, section->dfy_addr_lo);
for (i = 0; i < section->dfy_size; i++)
cgs_write_register(hwmgr->device, mmCP_DFY_DATA_0, section->dfy_data[i]);
}
static int fiji_setup_pwr_virus(struct pp_hwmgr *hwmgr)
{
execute_pwr_table(hwmgr, PwrVirusTable_pre, ARRAY_SIZE(PwrVirusTable_pre));
execute_pwr_dfy_table(hwmgr, &pwr_virus_section1);
execute_pwr_dfy_table(hwmgr, &pwr_virus_section2);
execute_pwr_dfy_table(hwmgr, &pwr_virus_section3);
execute_pwr_dfy_table(hwmgr, &pwr_virus_section4);
execute_pwr_dfy_table(hwmgr, &pwr_virus_section5);
execute_pwr_dfy_table(hwmgr, &pwr_virus_section6);
execute_pwr_table(hwmgr, PwrVirusTable_post, ARRAY_SIZE(PwrVirusTable_post));
return 0;
}
static int fiji_start_avfs_btc(struct pp_hwmgr *hwmgr)