diff --git a/drivers/gpu/drm/msm/dsi/dsi.xml.h b/drivers/gpu/drm/msm/dsi/dsi.xml.h
index 49b551ad1bff..c1c85df58c4b 100644
--- a/drivers/gpu/drm/msm/dsi/dsi.xml.h
+++ b/drivers/gpu/drm/msm/dsi/dsi.xml.h
@@ -706,4 +706,14 @@ static inline uint32_t DSI_VERSION_MAJOR(uint32_t val)
 #define REG_DSI_CPHY_MODE_CTRL					0x000002d4
 
 
+#define REG_DSI_VIDEO_COMPRESSION_MODE_CTRL			0x0000029c
+
+#define REG_DSI_VIDEO_COMPRESSION_MODE_CTRL2			0x000002a0
+
+#define REG_DSI_COMMAND_COMPRESSION_MODE_CTRL			0x000002a4
+
+#define REG_DSI_COMMAND_COMPRESSION_MODE_CTRL2			0x000002a8
+
+#define REG_DSI_COMMAND_COMPRESSION_MODE_CTRL3			0x000002ac
+
 #endif /* DSI_XML */
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index 438c80750682..3d8d5a1daaa3 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -908,6 +908,20 @@ static void dsi_ctrl_config(struct msm_dsi_host *msm_host, bool enable,
 		dsi_write(msm_host, REG_DSI_CPHY_MODE_CTRL, BIT(0));
 }
 
+static int dsi_dsc_update_pic_dim(struct msm_display_dsc_config *dsc,
+				  int pic_width, int pic_height)
+{
+	if (!dsc || !pic_width || !pic_height) {
+		pr_err("DSI: invalid input: pic_width: %d pic_height: %d\n", pic_width, pic_height);
+		return -EINVAL;
+	}
+
+	dsc->drm->pic_width = pic_width;
+	dsc->drm->pic_height = pic_height;
+
+	return 0;
+}
+
 static void dsi_timing_setup(struct msm_dsi_host *msm_host, bool is_bonded_dsi)
 {
 	struct drm_display_mode *mode = msm_host->mode;
@@ -940,7 +954,68 @@ static void dsi_timing_setup(struct msm_dsi_host *msm_host, bool is_bonded_dsi)
 		hdisplay /= 2;
 	}
 
+	if (msm_host->dsc) {
+		struct msm_display_dsc_config *dsc = msm_host->dsc;
+
+		/* update dsc params with timing params */
+		dsi_dsc_update_pic_dim(dsc, mode->hdisplay, mode->vdisplay);
+		DBG("Mode Width- %d x Height %d\n", dsc->drm->pic_width, dsc->drm->pic_height);
+
+		/* we do the calculations for dsc parameters here so that
+		 * panel can use these parameters
+		 */
+		dsi_populate_dsc_params(dsc);
+
+		/* Divide the display by 3 but keep back/font porch and
+		 * pulse width same
+		 */
+		h_total -= hdisplay;
+		hdisplay /= 3;
+		h_total += hdisplay;
+		ha_end = ha_start + hdisplay;
+	}
+
 	if (msm_host->mode_flags & MIPI_DSI_MODE_VIDEO) {
+		if (msm_host->dsc) {
+			struct msm_display_dsc_config *dsc = msm_host->dsc;
+			u32 reg, intf_width, slice_per_intf;
+			u32 total_bytes_per_intf;
+
+			/* first calculate dsc parameters and then program
+			 * compress mode registers
+			 */
+			intf_width = hdisplay;
+			slice_per_intf = DIV_ROUND_UP(intf_width, dsc->drm->slice_width);
+
+			dsc->drm->slice_count = 1;
+			dsc->bytes_in_slice = DIV_ROUND_UP(dsc->drm->slice_width * 8, 8);
+			total_bytes_per_intf = dsc->bytes_in_slice * slice_per_intf;
+
+			dsc->eol_byte_num = total_bytes_per_intf % 3;
+			dsc->pclk_per_line =  DIV_ROUND_UP(total_bytes_per_intf, 3);
+			dsc->bytes_per_pkt = dsc->bytes_in_slice * dsc->drm->slice_count;
+			dsc->pkt_per_line = slice_per_intf / dsc->drm->slice_count;
+
+			reg = dsc->bytes_per_pkt << 16;
+			reg |= (0x0b << 8);    /* dtype of compressed image */
+
+			/* pkt_per_line:
+			 * 0 == 1 pkt
+			 * 1 == 2 pkt
+			 * 2 == 4 pkt
+			 * 3 pkt is not supported
+			 * above translates to ffs() - 1
+			 */
+			reg |= (ffs(dsc->pkt_per_line) - 1) << 6;
+
+			dsc->eol_byte_num = total_bytes_per_intf % 3;
+			reg |= dsc->eol_byte_num << 4;
+			reg |= 1;
+
+			dsi_write(msm_host,
+				  REG_DSI_VIDEO_COMPRESSION_MODE_CTRL, reg);
+		}
+
 		dsi_write(msm_host, REG_DSI_ACTIVE_H,
 			DSI_ACTIVE_H_START(ha_start) |
 			DSI_ACTIVE_H_END(ha_end));
@@ -959,8 +1034,40 @@ static void dsi_timing_setup(struct msm_dsi_host *msm_host, bool is_bonded_dsi)
 			DSI_ACTIVE_VSYNC_VPOS_START(vs_start) |
 			DSI_ACTIVE_VSYNC_VPOS_END(vs_end));
 	} else {		/* command mode */
+		if (msm_host->dsc) {
+			struct msm_display_dsc_config *dsc = msm_host->dsc;
+			u32 reg, reg_ctrl, reg_ctrl2;
+			u32 slice_per_intf, bytes_in_slice, total_bytes_per_intf;
+
+			reg_ctrl = dsi_read(msm_host, REG_DSI_COMMAND_COMPRESSION_MODE_CTRL);
+			reg_ctrl2 = dsi_read(msm_host, REG_DSI_COMMAND_COMPRESSION_MODE_CTRL2);
+
+			slice_per_intf = DIV_ROUND_UP(hdisplay, dsc->drm->slice_width);
+			bytes_in_slice = DIV_ROUND_UP(dsc->drm->slice_width *
+						      dsc->drm->bits_per_pixel, 8);
+			dsc->drm->slice_chunk_size = bytes_in_slice;
+			total_bytes_per_intf = dsc->bytes_in_slice * slice_per_intf;
+			dsc->pkt_per_line = slice_per_intf / dsc->drm->slice_count;
+
+			reg = 0x39 << 8;
+			reg |= ffs(dsc->pkt_per_line) << 6;
+
+			dsc->eol_byte_num = total_bytes_per_intf % 3;
+			reg |= dsc->eol_byte_num << 4;
+			reg |= 1;
+
+			reg_ctrl |= reg;
+			reg_ctrl2 |= bytes_in_slice;
+
+			dsi_write(msm_host, REG_DSI_COMMAND_COMPRESSION_MODE_CTRL, reg);
+			dsi_write(msm_host, REG_DSI_COMMAND_COMPRESSION_MODE_CTRL2, reg_ctrl2);
+		}
+
 		/* image data and 1 byte write_memory_start cmd */
-		wc = hdisplay * dsi_get_bpp(msm_host->format) / 8 + 1;
+		if (!msm_host->dsc)
+			wc = hdisplay * dsi_get_bpp(msm_host->format) / 8 + 1;
+		else
+			wc = mode->hdisplay / 2 + 1;
 
 		dsi_write(msm_host, REG_DSI_CMD_MDP_STREAM0_CTRL,
 			DSI_CMD_MDP_STREAM0_CTRL_WORD_COUNT(wc) |
