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drm: fix a couple of bugs in the encoder return to userspace

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This commit is contained in:
Dave Airlie 2008-05-30 13:49:39 +10:00
parent 9239cf511f
commit 1c4b25a2b1
1 changed files with 4 additions and 0 deletions
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4
libdrm/xf86drmMode.c
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@ -167,6 +167,7 @@ drmModeResPtr drmModeGetResources(int fd)
r->count_fbs = res.count_fbs;
r->count_crtcs = res.count_crtcs;
r->count_outputs = res.count_outputs;
r->count_encoders = res.count_encoders;
/* TODO we realy should test if these allocs fails. */
r->fbs = drmAllocCpy(U642VOID(res.fb_id_ptr), res.count_fbs, sizeof(uint32_t));
r->crtcs = drmAllocCpy(U642VOID(res.crtc_id_ptr), res.count_crtcs, sizeof(uint32_t));
@ -358,6 +359,9 @@ drmModeEncoderPtr drmModeGetEncoder(int fd, uint32_t encoder_id)
if (ioctl(fd, DRM_IOCTL_MODE_GETENCODER, &enc))
return 0;
if (!(r = drmMalloc(sizeof(*r))))
return 0;
r->encoder_type = enc.encoder_type;
r->crtcs = enc.crtcs;
r->clones = enc.clones;