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Commit 24d9c401 authored by Shobhit Kumar's avatar Shobhit Kumar Committed by Daniel Vetter
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drm/i915: Enable RANDOM resolution support for MIPI panels 



Some MIPI panels might not have resolution which is a multiple of 64 like
1366x768. Enable this feature for such panels by default

Signed-off-by: default avatarShobhit Kumar <shobhit.kumar@intel.com>
Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent e1047028

drivers/gpu/drm/i915/intel_dsi.c

+6 −1
Original line number Diff line number Diff line
@@ -552,9 +552,14 @@ static void intel_dsi_mode_set(struct intel_encoder *intel_encoder) 
		   intel_dsi->clk_hs_to_lp_count << HS_LP_PWR_SW_CNT_SHIFT);



	if (is_vid_mode(intel_dsi))

		/* Some panels might have resolution which is not a multiple of

		 * 64 like 1366 x 768. Enable RANDOM resolution support for such

		 * panels by default */

		I915_WRITE(MIPI_VIDEO_MODE_FORMAT(pipe),

				intel_dsi->video_frmt_cfg_bits |

				intel_dsi->video_mode_format);

				intel_dsi->video_mode_format |

				IP_TG_CONFIG |

				RANDOM_DPI_DISPLAY_RESOLUTION);

}



static enum drm_connector_status