diff options
| author | Owain Ainsworth <zerooa@googlemail.com> | 2010-04-18 16:55:37 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2010-04-19 09:33:50 -0600 |
| commit | c39ab02ae9be9c6adf8f2d1382fed88f1daf03bf (patch) | |
| tree | fc922fc1704104a44209eb93dbc93044187a9974 | |
| parent | 7f1ae3a94dc9ec1360ed8f6e076501423f2f60f2 (diff) | |
radeon: Fix command type for DRM_RADEON_IRQ_EMIT ioctl.
This should be drmCommandWriteRead to avoid an EINVAL error on systems
that strictly check ioctl args. This command has been r/w for ever.
Discussion with airlied agreed that this was the correct course.
Signed-off-by: Brian Paul <brianp@vmware.com>
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_cs_legacy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_cs_legacy.c b/src/mesa/drivers/dri/radeon/radeon_cs_legacy.c index cc951a12cb..c2722a4e19 100644 --- a/src/mesa/drivers/dri/radeon/radeon_cs_legacy.c +++ b/src/mesa/drivers/dri/radeon/radeon_cs_legacy.c @@ -326,7 +326,7 @@ static int cs_emit(struct radeon_cs_int *cs) (!IS_R600_CLASS(csm->ctx->radeonScreen))) { /* +r6/r7 : No irq for r6/r7 yet. */ drm_radeon_irq_emit_t emit_cmd; emit_cmd.irq_seq = (int*)&csm->pending_age; - r = drmCommandWrite(cs->csm->fd, DRM_RADEON_IRQ_EMIT, &emit_cmd, sizeof(emit_cmd)); + r = drmCommandWriteRead(cs->csm->fd, DRM_RADEON_IRQ_EMIT, &emit_cmd, sizeof(emit_cmd)); if (r) { return r; } |