evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge "msm: sde: Set minimum traffic shaping in sde rotator"

Browse source
This commit is contained in:
Linux Build Service Account 2017-07-14 17:59:54 -07:00 • committed by Gerrit - the friendly Code Review server
commit 5d33d4985a
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/media/platform/msm/sde/rotator/sde_rotator_r3.c
View file

@ -814,6 +814,9 @@ static void sde_hw_rotator_setup_wbengine(struct sde_hw_rotator_context *ctx,
bw /= TRAFFIC_SHAPE_CLKTICK_12MS; bw /= TRAFFIC_SHAPE_CLKTICK_12MS;
if (bw > 0xFF) if (bw > 0xFF)
bw = 0xFF; bw = 0xFF;
else if (bw == 0)
bw = 1;
SDE_REGDMA_WRITE(wrptr, ROT_WB_TRAFFIC_SHAPER_WR_CLIENT, SDE_REGDMA_WRITE(wrptr, ROT_WB_TRAFFIC_SHAPER_WR_CLIENT,
BIT(31) | bw); BIT(31) | bw);
SDEROT_DBG("Enable ROT_WB Traffic Shaper:%d\n", bw); SDEROT_DBG("Enable ROT_WB Traffic Shaper:%d\n", bw);