diff options
-rw-r--r-- | drivers/gpu/drm/drm_drv.c | 13 | ||||
-rw-r--r-- | drivers/gpu/drm/drm_internal.h | 24 | ||||
-rw-r--r-- | drivers/gpu/drm/drm_ioctl.c | 1 | ||||
-rw-r--r-- | drivers/gpu/drm/drm_irq.c | 15 | ||||
-rw-r--r-- | include/drm/drmP.h | 4 |
5 files changed, 40 insertions, 17 deletions
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 970613c5a1eb..175cbbdac8c1 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c | |||
@@ -39,16 +39,6 @@ | |||
39 | unsigned int drm_debug = 0; /* 1 to enable debug output */ | 39 | unsigned int drm_debug = 0; /* 1 to enable debug output */ |
40 | EXPORT_SYMBOL(drm_debug); | 40 | EXPORT_SYMBOL(drm_debug); |
41 | 41 | ||
42 | int drm_vblank_offdelay = 5000; /* Default to 5000 msecs. */ | ||
43 | |||
44 | unsigned int drm_timestamp_precision = 20; /* Default to 20 usecs. */ | ||
45 | |||
46 | /* | ||
47 | * Default to use monotonic timestamps for wait-for-vblank and page-flip | ||
48 | * complete events. | ||
49 | */ | ||
50 | unsigned int drm_timestamp_monotonic = 1; | ||
51 | |||
52 | MODULE_AUTHOR(CORE_AUTHOR); | 42 | MODULE_AUTHOR(CORE_AUTHOR); |
53 | MODULE_DESCRIPTION(CORE_DESC); | 43 | MODULE_DESCRIPTION(CORE_DESC); |
54 | MODULE_LICENSE("GPL and additional rights"); | 44 | MODULE_LICENSE("GPL and additional rights"); |
@@ -58,9 +48,6 @@ MODULE_PARM_DESC(timestamp_precision_usec, "Max. error on timestamps [usecs]"); | |||
58 | MODULE_PARM_DESC(timestamp_monotonic, "Use monotonic timestamps"); | 48 | MODULE_PARM_DESC(timestamp_monotonic, "Use monotonic timestamps"); |
59 | 49 | ||
60 | module_param_named(debug, drm_debug, int, 0600); | 50 | module_param_named(debug, drm_debug, int, 0600); |
61 | module_param_named(vblankoffdelay, drm_vblank_offdelay, int, 0600); | ||
62 | module_param_named(timestamp_precision_usec, drm_timestamp_precision, int, 0600); | ||
63 | module_param_named(timestamp_monotonic, drm_timestamp_monotonic, int, 0600); | ||
64 | 51 | ||
65 | static DEFINE_SPINLOCK(drm_minor_lock); | 52 | static DEFINE_SPINLOCK(drm_minor_lock); |
66 | static struct idr drm_minors_idr; | 53 | static struct idr drm_minors_idr; |
diff --git a/drivers/gpu/drm/drm_internal.h b/drivers/gpu/drm/drm_internal.h new file mode 100644 index 000000000000..5fbf36bcc0b0 --- /dev/null +++ b/drivers/gpu/drm/drm_internal.h | |||
@@ -0,0 +1,24 @@ | |||
1 | /* | ||
2 | * Copyright © 2014 Intel Corporation | ||
3 | * Daniel Vetter <daniel.vetter@ffwll.ch> | ||
4 | * | ||
5 | * Permission is hereby granted, free of charge, to any person obtaining a | ||
6 | * copy of this software and associated documentation files (the "Software"), | ||
7 | * to deal in the Software without restriction, including without limitation | ||
8 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
9 | * and/or sell copies of the Software, and to permit persons to whom the | ||
10 | * Software is furnished to do so, subject to the following conditions: | ||
11 | * | ||
12 | * The above copyright notice and this permission notice shall be included in | ||
13 | * all copies or substantial portions of the Software. | ||
14 | * | ||
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
18 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR | ||
19 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | ||
20 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | ||
21 | * OTHER DEALINGS IN THE SOFTWARE. | ||
22 | */ | ||
23 | |||
24 | extern unsigned int drm_timestamp_monotonic; | ||
diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 4c0822973db4..7d6df78bb25d 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c | |||
@@ -31,6 +31,7 @@ | |||
31 | #include <drm/drmP.h> | 31 | #include <drm/drmP.h> |
32 | #include <drm/drm_core.h> | 32 | #include <drm/drm_core.h> |
33 | #include "drm_legacy.h" | 33 | #include "drm_legacy.h" |
34 | #include "drm_internal.h" | ||
34 | 35 | ||
35 | #include <linux/pci.h> | 36 | #include <linux/pci.h> |
36 | #include <linux/export.h> | 37 | #include <linux/export.h> |
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 034297640b48..80ff94ada75e 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c | |||
@@ -34,6 +34,7 @@ | |||
34 | 34 | ||
35 | #include <drm/drmP.h> | 35 | #include <drm/drmP.h> |
36 | #include "drm_trace.h" | 36 | #include "drm_trace.h" |
37 | #include "drm_internal.h" | ||
37 | 38 | ||
38 | #include <linux/interrupt.h> /* For task queue support */ | 39 | #include <linux/interrupt.h> /* For task queue support */ |
39 | #include <linux/slab.h> | 40 | #include <linux/slab.h> |
@@ -59,6 +60,20 @@ static bool | |||
59 | drm_get_last_vbltimestamp(struct drm_device *dev, int crtc, | 60 | drm_get_last_vbltimestamp(struct drm_device *dev, int crtc, |
60 | struct timeval *tvblank, unsigned flags); | 61 | struct timeval *tvblank, unsigned flags); |
61 | 62 | ||
63 | static unsigned int drm_timestamp_precision = 20; /* Default to 20 usecs. */ | ||
64 | |||
65 | /* | ||
66 | * Default to use monotonic timestamps for wait-for-vblank and page-flip | ||
67 | * complete events. | ||
68 | */ | ||
69 | unsigned int drm_timestamp_monotonic = 1; | ||
70 | |||
71 | static int drm_vblank_offdelay = 5000; /* Default to 5000 msecs. */ | ||
72 | |||
73 | module_param_named(vblankoffdelay, drm_vblank_offdelay, int, 0600); | ||
74 | module_param_named(timestamp_precision_usec, drm_timestamp_precision, int, 0600); | ||
75 | module_param_named(timestamp_monotonic, drm_timestamp_monotonic, int, 0600); | ||
76 | |||
62 | /** | 77 | /** |
63 | * drm_update_vblank_count - update the master vblank counter | 78 | * drm_update_vblank_count - update the master vblank counter |
64 | * @dev: DRM device | 79 | * @dev: DRM device |
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 3ca7b14f4f45..90ae120b2c29 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h | |||
@@ -1207,10 +1207,6 @@ extern void drm_put_dev(struct drm_device *dev); | |||
1207 | extern void drm_unplug_dev(struct drm_device *dev); | 1207 | extern void drm_unplug_dev(struct drm_device *dev); |
1208 | extern unsigned int drm_debug; | 1208 | extern unsigned int drm_debug; |
1209 | 1209 | ||
1210 | extern int drm_vblank_offdelay; | ||
1211 | extern unsigned int drm_timestamp_precision; | ||
1212 | extern unsigned int drm_timestamp_monotonic; | ||
1213 | |||
1214 | extern struct class *drm_class; | 1210 | extern struct class *drm_class; |
1215 | 1211 | ||
1216 | /* Debugfs support */ | 1212 | /* Debugfs support */ |