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tests/debugfs_pipe_crc: fall back to PIPE source

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With PLANE1 and PIPE CRC sources the test will work on all currently
shipping (and planed fwiw) platforms.

Also add all the other new sources for non-ivb/hsw chips.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter
2013-10-16 22:49:24 +02:00
parent 548323c87d
commit 173a4cf1da
3 changed files with 24 additions and 3 deletions
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lib/igt_debugfs.c
+11 -1
View File
@@ -207,6 +207,11 @@ static const char *pipe_crc_sources[] = {
"plane1",
"plane2",
"pf",
"pipe",
"TV",
"DP-B",
"DP-C",
"DP-D"
};
static const char *pipe_crc_source_name(enum intel_pipe_crc_source source)
@@ -214,7 +219,7 @@ static const char *pipe_crc_source_name(enum intel_pipe_crc_source source)
return pipe_crc_sources[source];
}
void igt_pipe_crc_start(igt_pipe_crc_t *pipe_crc)
bool igt_pipe_crc_start(igt_pipe_crc_t *pipe_crc)
{
char buf[64];
igt_crc_t *crcs = NULL;
@@ -223,7 +228,10 @@ void igt_pipe_crc_start(igt_pipe_crc_t *pipe_crc)
sprintf(buf, "pipe %c %s", pipe_name(pipe_crc->pipe),
pipe_crc_source_name(pipe_crc->source));
errno = 0;
write(pipe_crc->ctl_fd, buf, strlen(buf));
if (errno != 0)
return false;
/*
* For some no yet identified reason, the first CRC is bonkers. So
@@ -231,6 +239,8 @@ void igt_pipe_crc_start(igt_pipe_crc_t *pipe_crc)
*/
igt_pipe_crc_get_crcs(pipe_crc, 1, &crcs);
free(crcs);
return true;
}
void igt_pipe_crc_stop(igt_pipe_crc_t *pipe_crc)
lib/igt_debugfs.h
+6 -1
View File
@@ -50,6 +50,11 @@ enum intel_pipe_crc_source {
INTEL_PIPE_CRC_SOURCE_PLANE1,
INTEL_PIPE_CRC_SOURCE_PLANE2,
INTEL_PIPE_CRC_SOURCE_PF,
INTEL_PIPE_CRC_SOURCE_PIPE,
INTEL_PIPE_CRC_SOURCE_TV,
INTEL_PIPE_CRC_SOURCE_DP_B,
INTEL_PIPE_CRC_SOURCE_DP_C,
INTEL_PIPE_CRC_SOURCE_DP_D,
INTEL_PIPE_CRC_SOURCE_MAX,
};
@@ -69,7 +74,7 @@ igt_pipe_crc_new(igt_debugfs_t *debugfs, int drm_fd, enum pipe pipe,
enum intel_pipe_crc_source source);
void igt_pipe_crc_reset(void);
void igt_pipe_crc_free(igt_pipe_crc_t *pipe_crc);
void igt_pipe_crc_start(igt_pipe_crc_t *pipe_crc);
bool igt_pipe_crc_start(igt_pipe_crc_t *pipe_crc);
void igt_pipe_crc_stop(igt_pipe_crc_t *pipe_crc);
void igt_pipe_crc_get_crcs(igt_pipe_crc_t *pipe_crc, int n_crcs,
igt_crc_t **out_crcs);