evie/android_kernel_oneplus_msm8998
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Merge "msm: mdss: disable Client Driven Prefetch"

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Linux Build Service Account 2016-09-24 02:00:48 -07:00 • committed by Gerrit - the friendly Code Review server
commit 8890f12483
3 changed files with 8 additions and 4 deletions
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1
drivers/video/fbdev/msm/mdss.h
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@ -405,6 +405,7 @@ struct mdss_data_type {
u32 enable_gate;
u32 enable_bw_release;
u32 enable_rotator_bw_release;
u32 enable_cdp;
u32 serialize_wait4pp;
u32 wait4autorefresh;
u32 lines_before_active;

6
drivers/video/fbdev/msm/mdss_mdp.c
View file

@ -1883,7 +1883,8 @@ static void mdss_mdp_hw_rev_caps_init(struct mdss_data_type *mdata)
mdata->pixel_ram_size = 50 * 1024;
set_bit(MDSS_QOS_PER_PIPE_IB, mdata->mdss_qos_map);
set_bit(MDSS_QOS_OVERHEAD_FACTOR, mdata->mdss_qos_map);
set_bit(MDSS_QOS_CDP, mdata->mdss_qos_map);
set_bit(MDSS_QOS_CDP, mdata->mdss_qos_map); /* cdp supported */
mdata->enable_cdp = true; /* enable cdp */
set_bit(MDSS_QOS_OTLIM, mdata->mdss_qos_map);
set_bit(MDSS_QOS_PER_PIPE_LUT, mdata->mdss_qos_map);
set_bit(MDSS_QOS_SIMPLIFIED_PREFILL, mdata->mdss_qos_map);
@ -1978,7 +1979,8 @@ static void mdss_mdp_hw_rev_caps_init(struct mdss_data_type *mdata)
set_bit(MDSS_QOS_PER_PIPE_IB, mdata->mdss_qos_map);
set_bit(MDSS_QOS_REMAPPER, mdata->mdss_qos_map);
set_bit(MDSS_QOS_OVERHEAD_FACTOR, mdata->mdss_qos_map);
set_bit(MDSS_QOS_CDP, mdata->mdss_qos_map);
set_bit(MDSS_QOS_CDP, mdata->mdss_qos_map); /* cdp supported */
mdata->enable_cdp = false; /* disable cdp */
set_bit(MDSS_QOS_OTLIM, mdata->mdss_qos_map);
set_bit(MDSS_QOS_PER_PIPE_LUT, mdata->mdss_qos_map);
set_bit(MDSS_QOS_SIMPLIFIED_PREFILL, mdata->mdss_qos_map);

5
drivers/video/fbdev/msm/mdss_mdp_pipe.c
View file

@ -2066,8 +2066,9 @@ static void mdss_mdp_set_pipe_cdp(struct mdss_mdp_pipe *pipe)
u32 cdp_settings = 0x0;
bool is_rotator = (pipe->mixer_left && pipe->mixer_left->rotator_mode);
/* Disable CDP for rotator pipe in v1 */
if (is_rotator && mdss_has_quirk(mdata, MDSS_QUIRK_ROTCDP))
/* Disable CDP for rotator pipe or if not requested for the target */
if (!mdata->enable_cdp || (is_rotator &&
mdss_has_quirk(mdata, MDSS_QUIRK_ROTCDP)))
goto exit;
cdp_settings = MDSS_MDP_CDP_ENABLE;