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disp: msm: sde: enable 32bit intf te registers

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This change adds support for INTF TE using 32 bit values and
single update per TE. These features help ensure that during
QSync mode the TE does not overrun in certain late trigger uses.

Change-Id: I893d0cde81320c3f17604694a4d8ee52b29a9425
Signed-off-by: Nilaan Gunabalachandran <quic_ngunabal@quicinc.com>
This commit is contained in:
Nilaan Gunabalachandran
2022-05-13 11:00:29 -04:00
committed by Gerrit - the friendly Code Review server
parent 00369e3266
commit f73f15ae39
5 changed files with 81 additions and 25 deletions
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19
msm/sde/sde_encoder_phys_cmd.c
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@@ -384,7 +384,8 @@ static void sde_encoder_phys_cmd_wr_ptr_irq(void *arg, int irq_idx)
info[0].pp_idx, info[0].intf_idx, info[0].wr_ptr_line_count,
info[1].pp_idx, info[1].intf_idx, info[1].wr_ptr_line_count, qsync_mode);
if (qsync_mode)
if (qsync_mode &&
!test_bit(SDE_INTF_TE_SINGLE_UPDATE, &phys_enc->hw_intf->cap->features))
sde_encoder_override_tearcheck_rd_ptr(phys_enc);
/* Signal any waiting wr_ptr start interrupt */
@@ -1904,12 +1905,16 @@ static void _sde_encoder_autorefresh_disable_seq2(
autorefresh_status = hw_mdp->ops.get_autorefresh_status(hw_mdp,
phys_enc->intf_idx);
hw_intf->ops.check_and_reset_tearcheck(hw_intf, &tear_status);
pr_err("enc:%d autofresh status:0x%x intf:%d tear_read:0x%x tear_write:0x%x\n",
DRMID(phys_enc->parent), autorefresh_status, phys_enc->intf_idx - INTF_0,
tear_status.read_count, tear_status.write_count);
SDE_EVT32(DRMID(phys_enc->parent), phys_enc->intf_idx - INTF_0,
autorefresh_status, tear_status.read_count,
tear_status.write_count);
pr_err("enc:%d autofresh status:0x%x intf:%d\n",
DRMID(phys_enc->parent), autorefresh_status,
phys_enc->intf_idx - INTF_0);
pr_err("tear_read_frame_count:%d tear_read_line_count:%d\n",
tear_status.read_frame_count, tear_status.read_line_count);
pr_err("tear_write_frame_count:%d tear_write_line_count:%d\n",
tear_status.write_frame_count, tear_status.write_line_count);
SDE_EVT32(DRMID(phys_enc->parent), phys_enc->intf_idx - INTF_0, autorefresh_status,
tear_status.read_frame_count, tear_status.read_line_count,
tear_status.write_frame_count, tear_status.write_line_count);
}
}
static void _sde_encoder_phys_disable_autorefresh(struct sde_encoder_phys *phys_enc)