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| Rev 2326 | Rev 2330 | ||
|---|---|---|---|
| Line 28... | Line 28... | ||
| 28 | #include |
28 | #include |
| 29 | #include "i915_drv.h" |
29 | #include "i915_drv.h" |
| 30 | #include "drm_crtc.h" |
30 | #include "drm_crtc.h" |
| 31 | #include "drm_crtc_helper.h" |
31 | #include "drm_crtc_helper.h" |
| 32 | #include "drm_fb_helper.h" |
32 | #include "drm_fb_helper.h" |
| - | 33 | #include |
|
| Line 33... | Line 34... | ||
| 33 | 34 | ||
| 34 | #define _wait_for(COND, MS, W) ({ \ |
35 | #define _wait_for(COND, MS, W) ({ \ |
| 35 | unsigned long timeout__ = jiffies + msecs_to_jiffies(MS); \ |
36 | unsigned long timeout__ = jiffies + msecs_to_jiffies(MS); \ |
| 36 | int ret__ = 0; \ |
37 | int ret__ = 0; \ |
| 37 | while (! (COND)) { \ |
38 | while (! (COND)) { \ |
| 38 | if (time_after(jiffies, timeout__)) { \ |
39 | if (time_after(jiffies, timeout__)) { \ |
| 39 | ret__ = -ETIMEDOUT; \ |
40 | ret__ = -ETIMEDOUT; \ |
| 40 | break; \ |
41 | break; \ |
| 41 | } \ |
42 | } \ |
| 42 | if (W && !(/*in_atomic()||*/ in_dbg_master())) msleep(W); \ |
43 | if (W) msleep(W); \ |
| 43 | } \ |
44 | } \ |
| 44 | ret__; \ |
45 | ret__; \ |
| Line 45... | Line 46... | ||
| 45 | }) |
46 | }) |