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kboot_gpu: Fixes for T6022

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This is still blind. Lina send help.

Signed-off-by: Hector Martin <marcan@marcan.st>
This commit is contained in:
Hector Martin 2023-08-07 18:48:30 +09:00
parent 31930a25f7
commit 721107aa0a
1 changed files with 13 additions and 7 deletions
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20
src/kboot_gpu.c
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@ -434,7 +434,7 @@ static int fdt_set_aux_opp(void *dt, int gpu, const char *prop, const struct aux
bail("FDT: GPU: Expected %d operating points, but found more\n", count);
if (fdt_setprop_inplace(dt, opp, "opp-microvolt", &volts, sizeof(u32) * dies))
bail("FDT: GPU: Failed to set opp-microvolt for PS %d\n", i);
bail("FDT: GPU: Failed to set opp-microvolt for aux PS %d\n", i);
if (fdt_setprop_inplace_u64(dt, opp, "opp-hz", ps->states[i].freq))
bail("FDT: GPU: Failed to set opp-hz for PS %d\n", i);
@ -452,20 +452,27 @@ int dt_set_gpu(void *dt)
const struct perf_state *sram, const struct aux_perf_states *cs, u32 *max_pwr,
float *core_leak, float *sram_leak, float *cs_leak, float *afr_leak);
u32 dies = 1;
printf("FDT: GPU: Initializing GPU info\n");
switch (chip_id) {
case T8103:
calc_power = calc_power_t8103;
break;
case T6020:
case T6021:
case T6022:
dies = 2;
// fallthrough
case T6021:
case T6020:
has_cs_afr = true;
/* fallthrough */
case T6000:
case T6001:
calc_power = calc_power_t600x;
break;
case T6002:
dies = 2;
// fallthrough
case T6001:
case T6000:
case T8112:
calc_power = calc_power_t600x;
break;
@ -590,7 +597,6 @@ int dt_set_gpu(void *dt)
if (i != perf_state_count)
bail("FDT: GPU: Expected %d operating points, but found %d\n", perf_state_count, i);
u32 dies = 1;
if (has_cs_afr) {
int ret = fdt_set_aux_opp(dt, gpu, "apple,cs-opp", perf_states_cs, dies);
if (ret)