#define VIG_SC7180_MASK \
(VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED4))
+#define VIG_SM8250_MASK \
+ (VIG_MASK | BIT(DPU_SSPP_SCALER_QSEED3LITE))
+
#define DMA_SDM845_MASK \
(BIT(DPU_SSPP_SRC) | BIT(DPU_SSPP_QOS) | BIT(DPU_SSPP_QOS_8LVL) |\
BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_TS_PREFILL_REC1) |\
static const struct dpu_caps sm8250_dpu_caps = {
.max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH,
.max_mixer_blendstages = 0xb,
- .qseed_type = DPU_SSPP_SCALER_QSEED3, /* TODO: qseed3 lite */
+ .qseed_type = DPU_SSPP_SCALER_QSEED3LITE,
.smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */
.ubwc_version = DPU_HW_UBWC_VER_40,
.has_src_split = true,
sdm845_dma_sblk_2, 9, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR1),
};
+static const struct dpu_sspp_sub_blks sm8250_vig_sblk_0 =
+ _VIG_SBLK("0", 5, DPU_SSPP_SCALER_QSEED3LITE);
+static const struct dpu_sspp_sub_blks sm8250_vig_sblk_1 =
+ _VIG_SBLK("1", 6, DPU_SSPP_SCALER_QSEED3LITE);
+static const struct dpu_sspp_sub_blks sm8250_vig_sblk_2 =
+ _VIG_SBLK("2", 7, DPU_SSPP_SCALER_QSEED3LITE);
+static const struct dpu_sspp_sub_blks sm8250_vig_sblk_3 =
+ _VIG_SBLK("3", 8, DPU_SSPP_SCALER_QSEED3LITE);
+
+static const struct dpu_sspp_cfg sm8250_sspp[] = {
+ SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_SM8250_MASK,
+ sm8250_vig_sblk_0, 0, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG0),
+ SSPP_BLK("sspp_1", SSPP_VIG1, 0x6000, VIG_SM8250_MASK,
+ sm8250_vig_sblk_1, 4, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG1),
+ SSPP_BLK("sspp_2", SSPP_VIG2, 0x8000, VIG_SM8250_MASK,
+ sm8250_vig_sblk_2, 8, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG2),
+ SSPP_BLK("sspp_3", SSPP_VIG3, 0xa000, VIG_SM8250_MASK,
+ sm8250_vig_sblk_3, 12, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG3),
+ SSPP_BLK("sspp_8", SSPP_DMA0, 0x24000, DMA_SDM845_MASK,
+ sdm845_dma_sblk_0, 1, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA0),
+ SSPP_BLK("sspp_9", SSPP_DMA1, 0x26000, DMA_SDM845_MASK,
+ sdm845_dma_sblk_1, 5, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA1),
+ SSPP_BLK("sspp_10", SSPP_DMA2, 0x28000, DMA_CURSOR_SDM845_MASK,
+ sdm845_dma_sblk_2, 9, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR0),
+ SSPP_BLK("sspp_11", SSPP_DMA3, 0x2a000, DMA_CURSOR_SDM845_MASK,
+ sdm845_dma_sblk_3, 13, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR1),
+};
+
/*************************************************************
* MIXER sub blocks config
*************************************************************/
.mdp = sm8250_mdp,
.ctl_count = ARRAY_SIZE(sm8150_ctl),
.ctl = sm8150_ctl,
- /* TODO: sspp qseed version differs from 845 */
- .sspp_count = ARRAY_SIZE(sdm845_sspp),
- .sspp = sdm845_sspp,
+ .sspp_count = ARRAY_SIZE(sm8250_sspp),
+ .sspp = sm8250_sspp,
.mixer_count = ARRAY_SIZE(sm8150_lm),
.mixer = sm8150_lm,
.dspp_count = ARRAY_SIZE(sm8150_dspp),
#define QSEED3_SEP_LUT_SIZE \
(QSEED3_LUT_SIZE * QSEED3_SEPARABLE_LUTS * sizeof(u32))
+/* DPU_SCALER_QSEED3LITE */
+#define QSEED3LITE_COEF_LUT_Y_SEP_BIT 4
+#define QSEED3LITE_COEF_LUT_UV_SEP_BIT 5
+#define QSEED3LITE_COEF_LUT_CTRL 0x4C
+#define QSEED3LITE_COEF_LUT_SWAP_BIT 0
+#define QSEED3LITE_DIR_FILTER_WEIGHT 0x60
+#define QSEED3LITE_FILTERS 2
+#define QSEED3LITE_SEPARABLE_LUTS 10
+#define QSEED3LITE_LUT_SIZE 33
+#define QSEED3LITE_SEP_LUT_SIZE \
+ (QSEED3LITE_LUT_SIZE * QSEED3LITE_SEPARABLE_LUTS * sizeof(u32))
+
+
void dpu_reg_write(struct dpu_hw_blk_reg_map *c,
u32 reg_off,
u32 val,
}
+static void _dpu_hw_setup_scaler3lite_lut(struct dpu_hw_blk_reg_map *c,
+ struct dpu_hw_scaler3_cfg *scaler3_cfg, u32 offset)
+{
+ int j, filter;
+ int config_lut = 0x0;
+ unsigned long lut_flags;
+ u32 lut_addr, lut_offset;
+ u32 *lut[QSEED3LITE_FILTERS] = {NULL, NULL};
+ static const uint32_t off_tbl[QSEED3_FILTERS] = { 0x000, 0x200 };
+
+ DPU_REG_WRITE(c, QSEED3LITE_DIR_FILTER_WEIGHT + offset, scaler3_cfg->dir_weight);
+
+ if (!scaler3_cfg->sep_lut)
+ return;
+
+ lut_flags = (unsigned long) scaler3_cfg->lut_flag;
+ if (test_bit(QSEED3_COEF_LUT_Y_SEP_BIT, &lut_flags) &&
+ (scaler3_cfg->y_rgb_sep_lut_idx < QSEED3LITE_SEPARABLE_LUTS) &&
+ (scaler3_cfg->sep_len == QSEED3LITE_SEP_LUT_SIZE)) {
+ lut[0] = scaler3_cfg->sep_lut +
+ scaler3_cfg->y_rgb_sep_lut_idx * QSEED3LITE_LUT_SIZE;
+ config_lut = 1;
+ }
+ if (test_bit(QSEED3_COEF_LUT_UV_SEP_BIT, &lut_flags) &&
+ (scaler3_cfg->uv_sep_lut_idx < QSEED3LITE_SEPARABLE_LUTS) &&
+ (scaler3_cfg->sep_len == QSEED3LITE_SEP_LUT_SIZE)) {
+ lut[1] = scaler3_cfg->sep_lut +
+ scaler3_cfg->uv_sep_lut_idx * QSEED3LITE_LUT_SIZE;
+ config_lut = 1;
+ }
+
+ if (config_lut) {
+ for (filter = 0; filter < QSEED3LITE_FILTERS; filter++) {
+ if (!lut[filter])
+ continue;
+ lut_offset = 0;
+ lut_addr = QSEED3_COEF_LUT + offset + off_tbl[filter];
+ for (j = 0; j < QSEED3LITE_LUT_SIZE; j++) {
+ DPU_REG_WRITE(c,
+ lut_addr,
+ (lut[filter])[lut_offset++]);
+ lut_addr += 4;
+ }
+ }
+ }
+
+ if (test_bit(QSEED3_COEF_LUT_SWAP_BIT, &lut_flags))
+ DPU_REG_WRITE(c, QSEED3_COEF_LUT_CTRL + offset, BIT(0));
+
+}
+
static void _dpu_hw_setup_scaler3_de(struct dpu_hw_blk_reg_map *c,
struct dpu_hw_scaler3_de_cfg *de_cfg, u32 offset)
{
op_mode |= BIT(8);
}
- if (scaler3_cfg->lut_flag)
- _dpu_hw_setup_scaler3_lut(c, scaler3_cfg,
- scaler_offset);
+ if (scaler3_cfg->lut_flag) {
+ if (scaler_version < 0x2004)
+ _dpu_hw_setup_scaler3_lut(c, scaler3_cfg, scaler_offset);
+ else
+ _dpu_hw_setup_scaler3lite_lut(c, scaler3_cfg, scaler_offset);
+ }
if (scaler_version == 0x1002) {
phase_init =
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