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disp: msm: sde: add support for WD timer on INTF

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Watchdog timer is moving from TOP to INTF. This change adds
support for movement and ensures backwards compatibility.

Vsync select only needs to specify whether or not to use
Timer 0 associated with the interface. It does not need to
select between Timer 0-4.

Signed-off-by: Samantha Tran <samtran@codeaurora.org>
Change-Id: I9d89a8cb1ea607e9fc0bdbffa0a6a9acceff7f13
This commit is contained in:
Samantha Tran
2020-09-16 17:20:32 -07:00
parent 77b66f2f84
commit e778d2688e
11 changed files with 92 additions and 55 deletions
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18
msm/sde/sde_encoder_phys_cmd.c
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@@ -1935,13 +1935,25 @@ static void sde_encoder_phys_cmd_trigger_start(
}
static void sde_encoder_phys_cmd_setup_vsync_source(
struct sde_encoder_phys *phys_enc,
u32 vsync_source, bool is_dummy)
struct sde_encoder_phys *phys_enc, u32 vsync_source)
{
struct sde_encoder_virt *sde_enc;
if (!phys_enc || !phys_enc->hw_intf)
return;
sde_encoder_helper_vsync_config(phys_enc, vsync_source, is_dummy);
sde_enc = to_sde_encoder_virt(phys_enc->parent);
if (!sde_enc)
return;
if (sde_enc->disp_info.is_te_using_watchdog_timer &&
phys_enc->hw_intf->ops.setup_vsync_source) {
vsync_source = SDE_VSYNC_SOURCE_WD_TIMER_0;
phys_enc->hw_intf->ops.setup_vsync_source(phys_enc->hw_intf,
sde_enc->mode_info.frame_rate);
} else {
sde_encoder_helper_vsync_config(phys_enc, vsync_source);
}
if (phys_enc->has_intf_te && phys_enc->hw_intf->ops.vsync_sel)
phys_enc->hw_intf->ops.vsync_sel(phys_enc->hw_intf,