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Commit 443bbcb0 authored by dongw's avatar dongw
Browse files

msm: camera: lrme: correct fetch engine width size for P010 format 



The lrme fetch engine gets stuck for P010 format. Corresponding KMD
format is CAM_FORMAT_PLAIN16_10. It need two bytes to calculate LRME
width. Double the buffer width to fix this issue for P010 format.

Change-Id: I784d9746c34420e274e3291c95d5032ec9b0f9e6
Signed-off-by: default avatarDong Wang <dongw@codeaurora.org>
parent 51c18241

drivers/media/platform/msm/camera/cam_lrme/lrme_hw_mgr/lrme_hw/cam_lrme_hw_core.c

+4 −1
Original line number Diff line number Diff line
@@ -42,6 +42,9 @@ static void cam_lrme_hw_util_fill_fe_reg(struct cam_lrme_hw_io_buffer *io_buf, 
	uint32_t reg_val;



	/* 1. config buffer size */

	if (io_buf->io_cfg->format == CAM_FORMAT_PLAIN16_10)

		reg_val = io_buf->io_cfg->planes[0].width * 2;

	else

		reg_val = io_buf->io_cfg->planes[0].width;

	reg_val |= (io_buf->io_cfg->planes[0].height << 16);

	cam_lrme_cdm_write_reg_val_pair(reg_val_pair, num_cmd,