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-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c2
-rw-r--r--drivers/gpu/drm/bridge/sii902x.c7
-rw-r--r--drivers/gpu/drm/drm_vblank_work.c6
-rw-r--r--drivers/gpu/drm/exynos/exynos_hdmi.c6
-rw-r--r--drivers/gpu/drm/i2c/tda998x_drv.c7
-rw-r--r--drivers/gpu/drm/mediatek/mtk_hdmi.c6
-rw-r--r--drivers/gpu/drm/msm/msm_drv.c13
-rw-r--r--drivers/gpu/drm/qxl/qxl_dev.h2
-rw-r--r--drivers/gpu/drm/rockchip/cdn-dp-core.c7
-rw-r--r--drivers/gpu/drm/scheduler/sched_main.c3
-rw-r--r--drivers/gpu/drm/sti/sti_hdmi.c6
-rw-r--r--drivers/gpu/drm/zte/zx_hdmi.c7
12 files changed, 32 insertions, 40 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index e5a5ba869eb4..a58af513c952 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -258,11 +258,9 @@ static int amdgpu_amdkfd_remove_eviction_fence(struct amdgpu_bo *bo,
new->shared_count = k;
/* Install the new fence list, seqcount provides the barriers */
- preempt_disable();
write_seqcount_begin(&resv->seq);
RCU_INIT_POINTER(resv->fence, new);
write_seqcount_end(&resv->seq);
- preempt_enable();
/* Drop the references to the removed fences or move them to ef_list */
for (i = j, k = 0; i < old->shared_count; ++i) {
diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/drm/bridge/sii902x.c
index 19d8ae59ea03..33fd33f953ec 100644
--- a/drivers/gpu/drm/bridge/sii902x.c
+++ b/drivers/gpu/drm/bridge/sii902x.c
@@ -672,8 +672,8 @@ static void sii902x_audio_shutdown(struct device *dev, void *data)
clk_disable_unprepare(sii902x->audio.mclk);
}
-static int sii902x_audio_digital_mute(struct device *dev,
- void *data, bool enable)
+static int sii902x_audio_mute(struct device *dev, void *data,
+ bool enable, int direction)
{
struct sii902x *sii902x = dev_get_drvdata(dev);
@@ -724,9 +724,10 @@ static int sii902x_audio_get_dai_id(struct snd_soc_component *component,
static const struct hdmi_codec_ops sii902x_audio_codec_ops = {
.hw_params = sii902x_audio_hw_params,
.audio_shutdown = sii902x_audio_shutdown,
- .digital_mute = sii902x_audio_digital_mute,
+ .mute_stream = sii902x_audio_mute,
.get_eld = sii902x_audio_get_eld,
.get_dai_id = sii902x_audio_get_dai_id,
+ .no_capture_mute = 1,
};
static int sii902x_audio_codec_init(struct sii902x *sii902x,
diff --git a/drivers/gpu/drm/drm_vblank_work.c b/drivers/gpu/drm/drm_vblank_work.c
index 7ac0fc0a9415..bd481fdd6b87 100644
--- a/drivers/gpu/drm/drm_vblank_work.c
+++ b/drivers/gpu/drm/drm_vblank_work.c
@@ -248,9 +248,6 @@ EXPORT_SYMBOL(drm_vblank_work_init);
int drm_vblank_worker_init(struct drm_vblank_crtc *vblank)
{
- struct sched_param param = {
- .sched_priority = MAX_RT_PRIO - 1,
- };
struct kthread_worker *worker;
INIT_LIST_HEAD(&vblank->pending_work);
@@ -263,5 +260,6 @@ int drm_vblank_worker_init(struct drm_vblank_crtc *vblank)
vblank->worker = worker;
- return sched_setscheduler(vblank->worker->task, SCHED_FIFO, &param);
+ sched_set_fifo(worker->task);
+ return 0;
}
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 8c3f5b21eff4..c5ba32fca5f3 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -1605,7 +1605,8 @@ static int hdmi_audio_hw_params(struct device *dev, void *data,
return 0;
}
-static int hdmi_audio_digital_mute(struct device *dev, void *data, bool mute)
+static int hdmi_audio_mute(struct device *dev, void *data,
+ bool mute, int direction)
{
struct hdmi_context *hdata = dev_get_drvdata(dev);
@@ -1635,8 +1636,9 @@ static int hdmi_audio_get_eld(struct device *dev, void *data, uint8_t *buf,
static const struct hdmi_codec_ops audio_codec_ops = {
.hw_params = hdmi_audio_hw_params,
.audio_shutdown = hdmi_audio_shutdown,
- .digital_mute = hdmi_audio_digital_mute,
+ .mute_stream = hdmi_audio_mute,
.get_eld = hdmi_audio_get_eld,
+ .no_capture_mute = 1,
};
static int hdmi_register_audio_device(struct hdmi_context *hdata)
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 50fd119a5276..b7ec6c374fbd 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -1133,8 +1133,8 @@ static void tda998x_audio_shutdown(struct device *dev, void *data)
mutex_unlock(&priv->audio_mutex);
}
-static int tda998x_audio_digital_mute(struct device *dev, void *data,
- bool enable)
+static int tda998x_audio_mute_stream(struct device *dev, void *data,
+ bool enable, int direction)
{
struct tda998x_priv *priv = dev_get_drvdata(dev);
@@ -1162,8 +1162,9 @@ static int tda998x_audio_get_eld(struct device *dev, void *data,
static const struct hdmi_codec_ops audio_codec_ops = {
.hw_params = tda998x_audio_hw_params,
.audio_shutdown = tda998x_audio_shutdown,
- .digital_mute = tda998x_audio_digital_mute,
+ .mute_stream = tda998x_audio_mute_stream,
.get_eld = tda998x_audio_get_eld,
+ .no_capture_mute = 1,
};
static int tda998x_audio_codec_init(struct tda998x_priv *priv,
diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c
index 95591262ac36..f2e9b429960b 100644
--- a/drivers/gpu/drm/mediatek/mtk_hdmi.c
+++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c
@@ -1643,7 +1643,8 @@ static void mtk_hdmi_audio_shutdown(struct device *dev, void *data)
}
static int
-mtk_hdmi_audio_digital_mute(struct device *dev, void *data, bool enable)
+mtk_hdmi_audio_mute(struct device *dev, void *data,
+ bool enable, int direction)
{
struct mtk_hdmi *hdmi = dev_get_drvdata(dev);
@@ -1684,9 +1685,10 @@ static const struct hdmi_codec_ops mtk_hdmi_audio_codec_ops = {
.hw_params = mtk_hdmi_audio_hw_params,
.audio_startup = mtk_hdmi_audio_startup,
.audio_shutdown = mtk_hdmi_audio_shutdown,
- .digital_mute = mtk_hdmi_audio_digital_mute,
+ .mute_stream = mtk_hdmi_audio_mute,
.get_eld = mtk_hdmi_audio_get_eld,
.hook_plugged_cb = mtk_hdmi_audio_hook_plugged_cb,
+ .no_capture_mute = 1,
};
static int mtk_hdmi_register_audio_driver(struct device *dev)
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 36d98d4116ca..7d641c7e3514 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -401,7 +401,6 @@ static int msm_drm_init(struct device *dev, struct drm_driver *drv)
struct msm_kms *kms;
struct msm_mdss *mdss;
int ret, i;
- struct sched_param param;
ddev = drm_dev_alloc(drv, dev);
if (IS_ERR(ddev)) {
@@ -507,12 +506,6 @@ static int msm_drm_init(struct device *dev, struct drm_driver *drv)
ddev->mode_config.funcs = &mode_config_funcs;
ddev->mode_config.helper_private = &mode_config_helper_funcs;
- /**
- * this priority was found during empiric testing to have appropriate
- * realtime scheduling to process display updates and interact with
- * other real time and normal priority task
- */
- param.sched_priority = 16;
for (i = 0; i < priv->num_crtcs; i++) {
/* initialize event thread */
priv->event_thread[i].crtc_id = priv->crtcs[i]->base.id;
@@ -524,11 +517,7 @@ static int msm_drm_init(struct device *dev, struct drm_driver *drv)
goto err_msm_uninit;
}
- ret = sched_setscheduler(priv->event_thread[i].worker->task,
- SCHED_FIFO, &param);
- if (ret)
- dev_warn(dev, "event_thread set priority failed:%d\n",
- ret);
+ sched_set_fifo(priv->event_thread[i].worker->task);
}
ret = drm_vblank_init(ddev, priv->num_crtcs);
diff --git a/drivers/gpu/drm/qxl/qxl_dev.h b/drivers/gpu/drm/qxl/qxl_dev.h
index a0ee41632d7e..a7bc31f6d565 100644
--- a/drivers/gpu/drm/qxl/qxl_dev.h
+++ b/drivers/gpu/drm/qxl/qxl_dev.h
@@ -131,8 +131,6 @@ enum SpiceCursorType {
#pragma pack(push, 1)
-#define REDHAT_PCI_VENDOR_ID 0x1b36
-
/* 0x100-0x11f reserved for spice, 0x1ff used for unstable work */
#define QXL_DEVICE_ID_STABLE 0x0100
diff --git a/drivers/gpu/drm/rockchip/cdn-dp-core.c b/drivers/gpu/drm/rockchip/cdn-dp-core.c
index c634b95b50f7..a4a45daf93f2 100644
--- a/drivers/gpu/drm/rockchip/cdn-dp-core.c
+++ b/drivers/gpu/drm/rockchip/cdn-dp-core.c
@@ -817,8 +817,8 @@ out:
mutex_unlock(&dp->lock);
}
-static int cdn_dp_audio_digital_mute(struct device *dev, void *data,
- bool enable)
+static int cdn_dp_audio_mute_stream(struct device *dev, void *data,
+ bool enable, int direction)
{
struct cdn_dp_device *dp = dev_get_drvdata(dev);
int ret;
@@ -849,8 +849,9 @@ static int cdn_dp_audio_get_eld(struct device *dev, void *data,
static const struct hdmi_codec_ops audio_codec_ops = {
.hw_params = cdn_dp_audio_hw_params,
.audio_shutdown = cdn_dp_audio_shutdown,
- .digital_mute = cdn_dp_audio_digital_mute,
+ .mute_stream = cdn_dp_audio_mute_stream,
.get_eld = cdn_dp_audio_get_eld,
+ .no_capture_mute = 1,
};
static int cdn_dp_audio_codec_init(struct cdn_dp_device *dp,
diff --git a/drivers/gpu/drm/scheduler/sched_main.c b/drivers/gpu/drm/scheduler/sched_main.c
index d6eaa23ad746..96f763d888af 100644
--- a/drivers/gpu/drm/scheduler/sched_main.c
+++ b/drivers/gpu/drm/scheduler/sched_main.c
@@ -762,11 +762,10 @@ static bool drm_sched_blocked(struct drm_gpu_scheduler *sched)
*/
static int drm_sched_main(void *param)
{
- struct sched_param sparam = {.sched_priority = 1};
struct drm_gpu_scheduler *sched = (struct drm_gpu_scheduler *)param;
int r;
- sched_setscheduler(current, SCHED_FIFO, &sparam);
+ sched_set_fifo_low(current);
while (!kthread_should_stop()) {
struct drm_sched_entity *entity = NULL;
diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c
index 5b15c4974e6b..008f07923bbc 100644
--- a/drivers/gpu/drm/sti/sti_hdmi.c
+++ b/drivers/gpu/drm/sti/sti_hdmi.c
@@ -1191,7 +1191,8 @@ static int hdmi_audio_hw_params(struct device *dev,
return 0;
}
-static int hdmi_audio_digital_mute(struct device *dev, void *data, bool enable)
+static int hdmi_audio_mute(struct device *dev, void *data,
+ bool enable, int direction)
{
struct sti_hdmi *hdmi = dev_get_drvdata(dev);
@@ -1219,8 +1220,9 @@ static int hdmi_audio_get_eld(struct device *dev, void *data, uint8_t *buf, size
static const struct hdmi_codec_ops audio_codec_ops = {
.hw_params = hdmi_audio_hw_params,
.audio_shutdown = hdmi_audio_shutdown,
- .digital_mute = hdmi_audio_digital_mute,
+ .mute_stream = hdmi_audio_mute,
.get_eld = hdmi_audio_get_eld,
+ .no_capture_mute = 1,
};
static int sti_hdmi_register_audio_driver(struct device *dev,
diff --git a/drivers/gpu/drm/zte/zx_hdmi.c b/drivers/gpu/drm/zte/zx_hdmi.c
index 76a16d997a23..cd79ca0a92a9 100644
--- a/drivers/gpu/drm/zte/zx_hdmi.c
+++ b/drivers/gpu/drm/zte/zx_hdmi.c
@@ -439,8 +439,8 @@ static int zx_hdmi_audio_hw_params(struct device *dev,
return zx_hdmi_infoframe_trans(hdmi, &frame, FSEL_AUDIO);
}
-static int zx_hdmi_audio_digital_mute(struct device *dev, void *data,
- bool enable)
+static int zx_hdmi_audio_mute(struct device *dev, void *data,
+ bool enable, int direction)
{
struct zx_hdmi *hdmi = dev_get_drvdata(dev);
@@ -468,8 +468,9 @@ static const struct hdmi_codec_ops zx_hdmi_codec_ops = {
.audio_startup = zx_hdmi_audio_startup,
.hw_params = zx_hdmi_audio_hw_params,
.audio_shutdown = zx_hdmi_audio_shutdown,
- .digital_mute = zx_hdmi_audio_digital_mute,
+ .mute_stream = zx_hdmi_audio_mute,
.get_eld = zx_hdmi_audio_get_eld,
+ .no_capture_mute = 1,
};
static struct hdmi_codec_pdata zx_hdmi_codec_pdata = {
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.