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video: driver: AV1 power changes

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AV1 power changes.

Change-Id: If05c52cb6f30152b773389cc4127bf2514765170
Signed-off-by: Chinmay Sawarkar <quic_chinmays@quicinc.com>
This commit is contained in:
Chinmay Sawarkar
2022-01-31 18:03:47 -08:00
rodzic 7373cc5efe
commit 48f1d09c2f
2 zmienionych plików z 23 dodań i 6 usunięć
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22
driver/variant/iris3/src/msm_vidc_power_iris3.c
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@@ -137,9 +137,16 @@ u64 msm_vidc_calc_freq_iris3(struct msm_vidc_inst *inst, u32 data_size)
inst->capabilities->cap[PIPE].value;
/* 21 / 20 is minimum overhead factor */
vpp_cycles += max(vpp_cycles / 20, fw_vpp_cycles);
/* 1.059 is multi-pipe overhead */
if (inst->capabilities->cap[PIPE].value > 1)
vpp_cycles += div_u64(vpp_cycles * 59, 1000);
/* 1.059 is multi-pipe overhead
* 1.410 AV1 RECOMMENDED TILE 1080P_V2XH1, UHD_V2X2, 8KUHD_V8X2
* av1d_commer_tile_enable=0
*/
if (inst->capabilities->cap[PIPE].value > 1) {
if (inst->codec == MSM_VIDC_AV1)
vpp_cycles += div_u64(vpp_cycles * 410, 1000);
else
vpp_cycles += div_u64(vpp_cycles * 59, 1000);
}
/* VSP */
base_cycles = inst->has_bframe ?
@@ -290,6 +297,15 @@ static u64 __calculate_decoder(struct vidc_bus_vote_data *d)
collocated_bytes_per_lcu = lcu_size == 16 ? 16 :
lcu_size == 32 ? 64 : 256;
if (d->codec == MSM_VIDC_AV1) {
collocated_bytes_per_lcu = 4 * 512; /* lcu_size = 128 */
if (lcu_size == 32) {
collocated_bytes_per_lcu = 4 * 512 / (128 * 128 / 32 / 32);
} else if (lcu_size == 64) {
collocated_bytes_per_lcu = 4 * 512 / (128 * 128 / 64 / 64);
}
}
dpb_factor = FP(1, 50, 100);
dpb_write_factor = FP(1, 5, 100);