diff --git a/msm/sde/sde_crtc.h b/msm/sde/sde_crtc.h
index 01fa624e99..3b5470b4b2 100644
--- a/msm/sde/sde_crtc.h
+++ b/msm/sde/sde_crtc.h
@@ -255,6 +255,8 @@ struct sde_crtc_misr_info {
  * @ltm_buffer_lock : muttx to protect ltm_buffers allcation and free
  * @ltm_lock        : Spinlock to protect ltm buffer_cnt, hist_en and ltm lists
  * @needs_hw_reset  : Initiate a hw ctl reset
+ * @src_bpp         : source bpp used to calculate compression ratio
+ * @target_bpp      : target bpp used to calculate compression ratio
  */
 struct sde_crtc {
 	struct drm_crtc base;
@@ -337,6 +339,9 @@ struct sde_crtc {
 	struct mutex ltm_buffer_lock;
 	spinlock_t ltm_lock;
 	bool needs_hw_reset;
+
+	int src_bpp;
+	int target_bpp;
 };
 
 #define to_sde_crtc(x) container_of(x, struct sde_crtc, base)
@@ -830,4 +835,17 @@ void sde_crtc_misr_setup(struct drm_crtc *crtc, bool enable, u32 frame_count);
 void sde_crtc_get_misr_info(struct drm_crtc *crtc,
 		struct sde_crtc_misr_info *crtc_misr_info);
 
+/**
+ * sde_crtc_set_bpp - set src and target bpp values
+ * @sde_crtc: Pointer to sde crtc struct
+ * @src_bpp: source bpp value to be stored
+ * @target_bpp: target value to be stored
+ */
+static inline void sde_crtc_set_bpp(struct sde_crtc *sde_crtc, int src_bpp,
+		int target_bpp)
+{
+	sde_crtc->src_bpp = src_bpp;
+	sde_crtc->target_bpp = target_bpp;
+}
+
 #endif /* _SDE_CRTC_H_ */
diff --git a/msm/sde/sde_encoder.c b/msm/sde/sde_encoder.c
index 942e02924a..144f2339f9 100644
--- a/msm/sde/sde_encoder.c
+++ b/msm/sde/sde_encoder.c
@@ -2134,6 +2134,8 @@ static void sde_encoder_virt_mode_set(struct drm_encoder *drm_enc,
 	/* store the mode_info */
 	sde_connector_state_get_mode_info(conn->state, &sde_enc->mode_info);
 
+	sde_encoder_dce_set_bpp(sde_enc->mode_info, sde_enc->crtc);
+
 	/* release resources before seamless mode change */
 	if (msm_is_mode_seamless_dms(adj_mode) ||
 			(msm_is_mode_seamless_dyn_clk(adj_mode) &&
diff --git a/msm/sde/sde_encoder_dce.c b/msm/sde/sde_encoder_dce.c
index 0861f89dc4..2fb842e1e5 100644
--- a/msm/sde/sde_encoder_dce.c
+++ b/msm/sde/sde_encoder_dce.c
@@ -842,6 +842,46 @@ void _dce_helper_flush_vdc(struct sde_encoder_virt *sde_enc)
 	}
 }
 
+void sde_encoder_dce_set_bpp(struct msm_mode_info mode_info,
+		struct drm_crtc *crtc)
+{
+	struct sde_crtc *sde_crtc = to_sde_crtc(crtc);
+	enum msm_display_compression_type comp_type;
+	int src_bpp, target_bpp;
+
+	if (!sde_crtc) {
+		SDE_DEBUG("invalid sde_crtc\n");
+		return;
+	}
+
+	comp_type = mode_info.comp_info.comp_type;
+	/**
+	 * In cases where DSC or VDC compression type is not found, set
+	 * src and target bpp to get compression ratio 8/8 (default).
+	 */
+	if (comp_type == MSM_DISPLAY_COMPRESSION_DSC) {
+		struct msm_display_dsc_info dsc_info =
+				mode_info.comp_info.dsc_info;
+		src_bpp = msm_get_src_bpc(dsc_info.chroma_format,
+				dsc_info.config.bits_per_component);
+		target_bpp = dsc_info.config.bits_per_pixel >> 4;
+	} else if (comp_type == MSM_DISPLAY_COMPRESSION_VDC) {
+		struct msm_display_vdc_info vdc_info =
+				mode_info.comp_info.vdc_info;
+		src_bpp = msm_get_src_bpc(vdc_info.chroma_format,
+				vdc_info.bits_per_component);
+		target_bpp = vdc_info.bits_per_pixel >> 4;
+	} else {
+		src_bpp = 8;
+		target_bpp = 8;
+	}
+
+	sde_crtc_set_bpp(sde_crtc, src_bpp, target_bpp);
+
+	SDE_DEBUG("sde_crtc src_bpp = %d, target_bpp = %d\n",
+			sde_crtc->src_bpp, sde_crtc->target_bpp);
+}
+
 void sde_encoder_dce_disable(struct sde_encoder_virt *sde_enc)
 {
 	enum msm_display_compression_type comp_type;
diff --git a/msm/sde/sde_encoder_dce.h b/msm/sde/sde_encoder_dce.h
index d475dfdaf3..b217a03484 100644
--- a/msm/sde/sde_encoder_dce.h
+++ b/msm/sde/sde_encoder_dce.h
@@ -8,6 +8,14 @@
 
 #include "sde_encoder.h"
 
+/**
+ * sde_encoder_dce_set_bpp : set src_bpp and target_bpp in sde_crtc
+ * @msm_mode_info: Mode info
+ * @crtc: Pointer to drm crtc structure
+ */
+void sde_encoder_dce_set_bpp(
+		struct msm_mode_info mode_info, struct drm_crtc *crtc);
+
 /**
  * sde_encoder_dce_disable : function to disable compression
  * @sde_enc: pointer to virtual encoder structure
diff --git a/msm/sde/sde_hw_util.c b/msm/sde/sde_hw_util.c
index 2ba8b237c5..e44b67ceae 100644
--- a/msm/sde/sde_hw_util.c
+++ b/msm/sde/sde_hw_util.c
@@ -549,9 +549,12 @@ uint32_t sde_copy_formats(
 /**
  * sde_get_linetime   - returns the line time for a given mode
  * @mode:          pointer to drm mode to calculate the line time
+ * @src_bpp:       source bpp
+ * @target_bpp:    target bpp
  * Return:         line time of display mode in nS
  */
-uint32_t sde_get_linetime(struct drm_display_mode *mode)
+uint32_t sde_get_linetime(struct drm_display_mode *mode,
+		int src_bpp, int target_bpp)
 {
 	u64 pclk_rate;
 	u32 pclk_period;
@@ -570,10 +573,12 @@ uint32_t sde_get_linetime(struct drm_display_mode *mode)
 	}
 
 	/*
-	 * Line time calculation based on Pixel clock and HTOTAL.
-	 * Final unit is in ns.
+	 * Line time calculation based on Pixel clock, HTOTAL, and comp_ratio.
+	 * Compression ratio found by src_bpp/target_bpp. Final unit is in ns.
 	 */
-	line_time = (pclk_period * mode->htotal) / 1000;
+	line_time = pclk_period * mode->htotal;
+	line_time = DIV_ROUND_UP(mult_frac(line_time, target_bpp,
+			src_bpp), 1000);
 	if (line_time == 0) {
 		SDE_ERROR("line time calculation is 0\n");
 		return 0;
diff --git a/msm/sde/sde_hw_util.h b/msm/sde/sde_hw_util.h
index 316e739e5e..6e4ae06396 100644
--- a/msm/sde/sde_hw_util.h
+++ b/msm/sde/sde_hw_util.h
@@ -215,7 +215,8 @@ uint32_t sde_copy_formats(
 		const struct sde_format_extended *src_list,
 		uint32_t src_list_size);
 
-uint32_t sde_get_linetime(struct drm_display_mode *mode);
+uint32_t sde_get_linetime(struct drm_display_mode *mode,
+		int src_bpp, int target_bpp);
 
 static inline bool is_qseed3_rev_qseed3lite(struct sde_mdss_cfg *sde_cfg)
 {
diff --git a/msm/sde/sde_plane.c b/msm/sde/sde_plane.c
index de7cad87bf..abad3c2151 100644
--- a/msm/sde/sde_plane.c
+++ b/msm/sde/sde_plane.c
@@ -2813,7 +2813,10 @@ static void _sde_plane_setup_uidle(struct drm_crtc *crtc,
 	struct sde_rect *src, struct sde_rect *dst)
 {
 	struct sde_hw_pipe_uidle_cfg cfg;
-	u32 line_time = sde_get_linetime(&crtc->mode); /* nS */
+	struct sde_crtc *sde_crtc = to_sde_crtc(crtc);
+
+	u32 line_time = sde_get_linetime(&crtc->mode,
+			sde_crtc->src_bpp, sde_crtc->target_bpp); /* nS */
 	u32 fal1_target_idle_time_ns =
 		psde->catalog->uidle_cfg.fal1_target_idle_time * 1000; /* nS */
 	u32 fal10_target_idle_time_ns =