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Commit fa082379 authored by Benjamin Chan's avatar Benjamin Chan
Browse files

msm: sde: add extra evtlog in sde rotator 



Add extra evtlog at buffer queue time in sde rotator to help locate
buffer allocation issue.

Change-Id: I70afc277bffea7830feeeff8217b9bd4404fb91b
Signed-off-by: default avatarBenjamin Chan <bkchan@codeaurora.org>
parent 037d768f

drivers/media/platform/msm/sde/rotator/sde_rotator_core.c

+4 −0
Original line number Diff line number Diff line
@@ -2388,6 +2388,10 @@ static int sde_rotator_config_session(struct sde_rot_mgr *mgr, 
		config->input.format, config->output.width,

		config->output.height, config->output.format,

		config->frame_rate, perf->clk_rate, perf->bw);

	SDEROT_EVTLOG(config->session_id, config->input.width,

			config->input.height, config->input.format,

			config->output.width, config->output.height,

			config->output.format, config->frame_rate);

done:

	return ret;

}

drivers/media/platform/msm/sde/rotator/sde_rotator_dev.c

+2 −0
Original line number Diff line number Diff line
@@ -2183,6 +2183,7 @@ static int sde_rotator_qbuf(struct file *file, void *fh, 
	if (ret < 0)

		SDEDEV_ERR(ctx->rot_dev->dev, "fail qbuf s:%d t:%d r:%d\n",

				ctx->session_id, buf->type, ret);

	SDEROT_EVTLOG(buf->type, buf->bytesused, buf->length, buf->m.fd, ret);



	return ret;

}
@@ -2365,6 +2366,7 @@ static int sde_rotator_cropcap(struct file *file, void *fh, 
	a->pixelaspect.numerator = 1;

	a->pixelaspect.denominator = 1;



	SDEROT_EVTLOG(format->fmt.pix.width, format->fmt.pix.height, a->type);

	return 0;

}

drivers/media/platform/msm/sde/rotator/sde_rotator_util.c

+3 −0
Original line number Diff line number Diff line
@@ -35,6 +35,7 @@ 


#include "sde_rotator_util.h"

#include "sde_rotator_smmu.h"

#include "sde_rotator_debug.h"



#define Y_TILEWIDTH     48

#define Y_TILEHEIGHT    4
@@ -1038,6 +1039,8 @@ int sde_mdp_data_map(struct sde_mdp_data *data, bool rotator, int dir) 
			break;

		}

	}

	SDEROT_EVTLOG(data->num_planes, dir, data->p[0].addr, data->p[0].len,

			data->p[0].mapped);



	return rc;

}