#define SDE_PLANE_DIRTY_SHARPEN 0x4
#define SDE_PLANE_DIRTY_ALL 0xFFFFFFFF
+#define SDE_QSEED3_DEFAULT_PRELOAD_H 0x4
+#define SDE_QSEED3_DEFAULT_PRELOAD_V 0x3
+
/**
* enum sde_plane_qos - Different qos configurations for each pipe
*
const struct sde_format *fmt,
uint32_t chroma_subsmpl_h, uint32_t chroma_subsmpl_v)
{
+ uint32_t decimated, i;
+
+ if (!psde || !scale_cfg || !fmt || !chroma_subsmpl_h ||
+ !chroma_subsmpl_v) {
+ SDE_ERROR("psde %pK scale_cfg %pK fmt %pK smp_h %d smp_v %d\n"
+ , psde, scale_cfg, fmt, chroma_subsmpl_h,
+ chroma_subsmpl_v);
+ return;
+ }
+
+ memset(scale_cfg, 0, sizeof(*scale_cfg));
+
+ decimated = DECIMATED_DIMENSION(src_w,
+ psde->pipe_cfg.horz_decimation);
+ scale_cfg->phase_step_x[SDE_SSPP_COMP_0] =
+ mult_frac((1 << PHASE_STEP_SHIFT), decimated, dst_w);
+ decimated = DECIMATED_DIMENSION(src_h,
+ psde->pipe_cfg.vert_decimation);
+ scale_cfg->phase_step_y[SDE_SSPP_COMP_0] =
+ mult_frac((1 << PHASE_STEP_SHIFT), decimated, dst_h);
+
+
+ scale_cfg->phase_step_y[SDE_SSPP_COMP_1_2] =
+ scale_cfg->phase_step_y[SDE_SSPP_COMP_0] / chroma_subsmpl_v;
+ scale_cfg->phase_step_x[SDE_SSPP_COMP_1_2] =
+ scale_cfg->phase_step_x[SDE_SSPP_COMP_0] / chroma_subsmpl_h;
+
+ scale_cfg->phase_step_x[SDE_SSPP_COMP_2] =
+ scale_cfg->phase_step_x[SDE_SSPP_COMP_1_2];
+ scale_cfg->phase_step_y[SDE_SSPP_COMP_2] =
+ scale_cfg->phase_step_y[SDE_SSPP_COMP_1_2];
+
+ scale_cfg->phase_step_x[SDE_SSPP_COMP_3] =
+ scale_cfg->phase_step_x[SDE_SSPP_COMP_0];
+ scale_cfg->phase_step_y[SDE_SSPP_COMP_3] =
+ scale_cfg->phase_step_y[SDE_SSPP_COMP_0];
+
+ for (i = 0; i < SDE_MAX_PLANES; i++) {
+ scale_cfg->src_width[i] = DECIMATED_DIMENSION(src_w,
+ psde->pipe_cfg.horz_decimation);
+ scale_cfg->src_height[i] = DECIMATED_DIMENSION(src_h,
+ psde->pipe_cfg.vert_decimation);
+ if (SDE_FORMAT_IS_YUV(fmt))
+ scale_cfg->src_width[i] &= ~0x1;
+ if (i == SDE_SSPP_COMP_1_2 || i == SDE_SSPP_COMP_2) {
+ scale_cfg->src_width[i] /= chroma_subsmpl_h;
+ scale_cfg->src_height[i] /= chroma_subsmpl_v;
+ }
+ scale_cfg->preload_x[i] = SDE_QSEED3_DEFAULT_PRELOAD_H;
+ scale_cfg->preload_y[i] = SDE_QSEED3_DEFAULT_PRELOAD_V;
+ psde->pixel_ext.num_ext_pxls_top[i] =
+ scale_cfg->src_height[i];
+ psde->pixel_ext.num_ext_pxls_left[i] =
+ scale_cfg->src_width[i];
+ }
+ if (!(SDE_FORMAT_IS_YUV(fmt)) && (src_h == dst_h)
+ && (src_w == dst_w))
+ return;
+
+ scale_cfg->dst_width = dst_w;
+ scale_cfg->dst_height = dst_h;
+ scale_cfg->y_rgb_filter_cfg = SDE_SCALE_BIL;
+ scale_cfg->uv_filter_cfg = SDE_SCALE_BIL;
+ scale_cfg->alpha_filter_cfg = SDE_SCALE_ALPHA_BIL;
+ scale_cfg->lut_flag = 0;
+ scale_cfg->blend_cfg = 1;
+ scale_cfg->enable = 1;
}
/**
error = _sde_plane_setup_scaler3_lut(psde, pstate);
if (error || !psde->pixel_ext_usr) {
+ memset(pe, 0, sizeof(struct sde_hw_pixel_ext));
/* calculate default config for QSEED3 */
_sde_plane_setup_scaler3(psde,
psde->pipe_cfg.src_rect.w,