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flip_test: store the pipe id in the test context obj

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For DRM_IOCTL_WAIT_VBLANK we'll have to pass the pipe id - as opposed to
the crtc id required by the rest of the IOCTLs we use.

Thanks for Chris Wilson for pointing this out.

No functional change.

Signed-off-by: Imre Deak <imre.deak@intel.com>
This commit is contained in:
Imre Deak 2012-10-15 21:15:18 +03:00
parent 641261f4fe
commit 6c2b53d894
1 changed files with 19 additions and 1 deletions
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20
tests/flip_test.c
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@ -90,6 +90,7 @@ struct test_output {
drmModeEncoder *encoder;
drmModeConnector *connector;
int crtc;
int pipe;
int flags;
unsigned int current_fb_id;
unsigned int fb_width;
@ -601,6 +602,19 @@ static void flip_mode(struct test_output *o, int crtc, int duration)
drmModeFreeConnector(o->connector);
}
static int get_pipe_from_crtc_id(int crtc_id)
{
struct drm_i915_get_pipe_from_crtc_id pfci;
int ret;
memset(&pfci, 0, sizeof(pfci));
pfci.crtc_id = crtc_id;
ret = drmIoctl(drm_fd, DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID, &pfci);
assert(ret == 0);
return pfci.pipe;
}
static int run_test(int duration, int flags)
{
struct test_output o;
@ -616,12 +630,16 @@ static int run_test(int duration, int flags)
/* Find any connected displays */
for (c = 0; c < resources->count_connectors; c++) {
for (i = 0; i < resources->count_crtcs; i++) {
int crtc;
memset(&o, 0, sizeof(o));
o.id = resources->connectors[c];
o.flags = flags;
o.flip_state.name = "flip";
crtc = resources->crtcs[i];
o.pipe = get_pipe_from_crtc_id(crtc);
flip_mode(&o, resources->crtcs[i], duration);
flip_mode(&o, crtc, duration);
}
}