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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2020-03-30 14:45:57 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2020-03-30 14:45:57 +0200
commit8f1073ed8c18353ff2263294b243a315a71e9d48 (patch)
tree7f154d86c7f4494e5635d7b7289e942c26d5a5a6 /drivers/media
parent2f6bdb05e0b6adbcd05fae2aad7a9b6760fc7af6 (diff)
parenta534e924c58d2e7c07509521e87d059dd029dca1 (diff)
Merge branch 'pm-qos'
* pm-qos: (30 commits) PM: QoS: annotate data races in pm_qos_*_value() Documentation: power: fix pm_qos_interface.rst format warning PM: QoS: Make CPU latency QoS depend on CONFIG_CPU_IDLE Documentation: PM: QoS: Update to reflect previous code changes PM: QoS: Update file information comments PM: QoS: Drop PM_QOS_CPU_DMA_LATENCY and rename related functions sound: Call cpu_latency_qos_*() instead of pm_qos_*() drivers: usb: Call cpu_latency_qos_*() instead of pm_qos_*() drivers: tty: Call cpu_latency_qos_*() instead of pm_qos_*() drivers: spi: Call cpu_latency_qos_*() instead of pm_qos_*() drivers: net: Call cpu_latency_qos_*() instead of pm_qos_*() drivers: mmc: Call cpu_latency_qos_*() instead of pm_qos_*() drivers: media: Call cpu_latency_qos_*() instead of pm_qos_*() drivers: hsi: Call cpu_latency_qos_*() instead of pm_qos_*() drm: i915: Call cpu_latency_qos_*() instead of pm_qos_*() x86: platform: iosf_mbi: Call cpu_latency_qos_*() instead of pm_qos_*() cpuidle: Call cpu_latency_qos_limit() instead of pm_qos_request() PM: QoS: Add CPU latency QoS API wrappers PM: QoS: Adjust pm_qos_request() signature and reorder pm_qos.h PM: QoS: Simplify definitions of CPU latency QoS trace events ...
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/pci/saa7134/saa7134-video.c5
-rw-r--r--drivers/media/platform/via-camera.c4
2 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c
index 342cabf48064..a8ac94fadc14 100644
--- a/drivers/media/pci/saa7134/saa7134-video.c
+++ b/drivers/media/pci/saa7134/saa7134-video.c
@@ -1008,8 +1008,7 @@ int saa7134_vb2_start_streaming(struct vb2_queue *vq, unsigned int count)
*/
if ((dmaq == &dev->video_q && !vb2_is_streaming(&dev->vbi_vbq)) ||
(dmaq == &dev->vbi_q && !vb2_is_streaming(&dev->video_vbq)))
- pm_qos_add_request(&dev->qos_request,
- PM_QOS_CPU_DMA_LATENCY, 20);
+ cpu_latency_qos_add_request(&dev->qos_request, 20);
dmaq->seq_nr = 0;
return 0;
@@ -1024,7 +1023,7 @@ void saa7134_vb2_stop_streaming(struct vb2_queue *vq)
if ((dmaq == &dev->video_q && !vb2_is_streaming(&dev->vbi_vbq)) ||
(dmaq == &dev->vbi_q && !vb2_is_streaming(&dev->video_vbq)))
- pm_qos_remove_request(&dev->qos_request);
+ cpu_latency_qos_remove_request(&dev->qos_request);
}
static const struct vb2_ops vb2_qops = {
diff --git a/drivers/media/platform/via-camera.c b/drivers/media/platform/via-camera.c
index 78841b9015ce..1cd4f7be88dd 100644
--- a/drivers/media/platform/via-camera.c
+++ b/drivers/media/platform/via-camera.c
@@ -646,7 +646,7 @@ static int viacam_vb2_start_streaming(struct vb2_queue *vq, unsigned int count)
* requirement which will keep the CPU out of the deeper sleep
* states.
*/
- pm_qos_add_request(&cam->qos_request, PM_QOS_CPU_DMA_LATENCY, 50);
+ cpu_latency_qos_add_request(&cam->qos_request, 50);
viacam_start_engine(cam);
return 0;
out:
@@ -662,7 +662,7 @@ static void viacam_vb2_stop_streaming(struct vb2_queue *vq)
struct via_camera *cam = vb2_get_drv_priv(vq);
struct via_buffer *buf, *tmp;
- pm_qos_remove_request(&cam->qos_request);
+ cpu_latency_qos_remove_request(&cam->qos_request);
viacam_stop_engine(cam);
list_for_each_entry_safe(buf, tmp, &cam->buffer_queue, queue) {