samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Forkuj 0
Kod Zgłoszenia Oczekujące zmiany Actions Packages Projekty Wydania Wiki Aktywność

disp: msm: sde: add DE LPF blend support

Przeglądaj źródła 
This change adds Detail Enhancer LPF blend support from MDSS 9.0.
Support is added for qseed block in both SSPP and Destination Scaler.

Change-Id: Ic8e3732059498a156f51fb93c5fd6638bd731c57
Signed-off-by: Narendra Muppalla <quic_nmuppall@quicinc.com>
This commit is contained in:
Narendra Muppalla
2021-11-10 15:23:23 -08:00
rodzic e1eb043ded
commit 43d8d04e73
8 zmienionych plików z 92 dodań i 8 usunięć
Ściągnij plik aktualizacji Ściągnij plik porównania Expand all files Collapse all files

31
msm/sde/sde_hw_ds.c
Wyświetl plik

@@ -1,5 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2017-2021, The Linux Foundation. All rights reserved.
*/
@@ -11,21 +12,36 @@
/* Destination scaler TOP registers */
#define DEST_SCALER_OP_MODE 0x00
#define DEST_SCALER_HW_VERSION 0x10
#define DEST_SCALER_MERGE_CTRL 0x0C
static void sde_hw_ds_setup_opmode(struct sde_hw_ds *hw_ds,
u32 op_mode)
#define DEST_SCALER_DUAL_PIPE 1
#define DEST_SCALER_QUAD_PIPE 3
static void sde_hw_ds_setup_opmode(struct sde_hw_ds *hw_ds, u32 op_mode)
{
struct sde_hw_blk_reg_map *hw = &hw_ds->hw;
SDE_REG_WRITE(hw, DEST_SCALER_OP_MODE, op_mode);
}
static void sde_hw_ds_setup_opmode_v1(struct sde_hw_ds *hw_ds, u32 op_mode)
{
struct sde_hw_blk_reg_map *hw = &hw_ds->hw;
if (op_mode & SDE_DS_OP_MODE_DUAL) {
op_mode = DEST_SCALER_DUAL_PIPE;
SDE_REG_WRITE(hw, DEST_SCALER_MERGE_CTRL + hw_ds->scl->base, op_mode);
}
}
static void sde_hw_ds_setup_scaler3(struct sde_hw_ds *hw_ds,
void *scaler_cfg, void *scaler_lut_cfg)
{
struct sde_hw_scaler3_cfg *scl3_cfg = scaler_cfg;
struct sde_hw_scaler3_lut_cfg *scl3_lut_cfg = scaler_lut_cfg;
bool de_lpf_en = false;
if (!hw_ds || !hw_ds->scl || !scl3_cfg || !scl3_lut_cfg)
return;
@@ -41,14 +57,21 @@ static void sde_hw_ds_setup_scaler3(struct sde_hw_ds *hw_ds,
scl3_cfg->sep_len = scl3_lut_cfg->sep_len;
}
if (test_bit(SDE_DS_DE_LPF_BLEND, &hw_ds->scl->features))
de_lpf_en = true;
sde_hw_setup_scaler3(&hw_ds->hw, scl3_cfg, hw_ds->scl->version,
hw_ds->scl->base,
sde_get_sde_format(DRM_FORMAT_XBGR2101010));
sde_get_sde_format(DRM_FORMAT_XBGR2101010), de_lpf_en);
}
static void _setup_ds_ops(struct sde_hw_ds_ops *ops, unsigned long features)
{
ops->setup_opmode = sde_hw_ds_setup_opmode;
if (test_bit(SDE_DS_MERGE_CTRL, &features))
ops->setup_opmode = sde_hw_ds_setup_opmode_v1;
else
ops->setup_opmode = sde_hw_ds_setup_opmode;
if (test_bit(SDE_SSPP_SCALER_QSEED3, &features) ||
test_bit(SDE_SSPP_SCALER_QSEED3LITE, &features))