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Diffstat (limited to 'drivers/gpu/drm/vc4')
-rw-r--r--drivers/gpu/drm/vc4/vc4_bo.c9
-rw-r--r--drivers/gpu/drm/vc4/vc4_drv.c40
-rw-r--r--drivers/gpu/drm/vc4/vc4_drv.h21
-rw-r--r--drivers/gpu/drm/vc4/vc4_gem.c19
-rw-r--r--drivers/gpu/drm/vc4/vc4_hdmi.c6
-rw-r--r--drivers/gpu/drm/vc4/vc4_hvs.c4
-rw-r--r--drivers/gpu/drm/vc4/vc4_kms.c80
-rw-r--r--drivers/gpu/drm/vc4/vc4_v3d.c12
8 files changed, 109 insertions, 82 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c
index 74ceebd62fbc..cc74a3f3a07a 100644
--- a/drivers/gpu/drm/vc4/vc4_bo.c
+++ b/drivers/gpu/drm/vc4/vc4_bo.c
@@ -449,7 +449,7 @@ struct vc4_bo *vc4_bo_create(struct drm_device *dev, size_t unaligned_size,
}
if (IS_ERR(cma_obj)) {
- struct drm_printer p = drm_info_printer(vc4->dev->dev);
+ struct drm_printer p = drm_info_printer(vc4->base.dev);
DRM_ERROR("Failed to allocate from CMA:\n");
vc4_bo_stats_print(&p, vc4);
return ERR_PTR(-ENOMEM);
@@ -590,7 +590,7 @@ static void vc4_bo_cache_time_work(struct work_struct *work)
{
struct vc4_dev *vc4 =
container_of(work, struct vc4_dev, bo_cache.time_work);
- struct drm_device *dev = vc4->dev;
+ struct drm_device *dev = &vc4->base;
mutex_lock(&vc4->bo_lock);
vc4_bo_cache_free_old(dev);
@@ -1005,6 +1005,7 @@ int vc4_get_tiling_ioctl(struct drm_device *dev, void *data,
return 0;
}
+static void vc4_bo_cache_destroy(struct drm_device *dev, void *unused);
int vc4_bo_cache_init(struct drm_device *dev)
{
struct vc4_dev *vc4 = to_vc4_dev(dev);
@@ -1033,10 +1034,10 @@ int vc4_bo_cache_init(struct drm_device *dev)
INIT_WORK(&vc4->bo_cache.time_work, vc4_bo_cache_time_work);
timer_setup(&vc4->bo_cache.time_timer, vc4_bo_cache_time_timer, 0);
- return 0;
+ return drmm_add_action_or_reset(dev, vc4_bo_cache_destroy, NULL);
}
-void vc4_bo_cache_destroy(struct drm_device *dev)
+static void vc4_bo_cache_destroy(struct drm_device *dev, void *unused)
{
struct vc4_dev *vc4 = to_vc4_dev(dev);
int i;
diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c
index f1a5fd5dab6f..839610f8092a 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.c
+++ b/drivers/gpu/drm/vc4/vc4_drv.c
@@ -257,37 +257,37 @@ static int vc4_drm_bind(struct device *dev)
dev->coherent_dma_mask = DMA_BIT_MASK(32);
- vc4 = devm_kzalloc(dev, sizeof(*vc4), GFP_KERNEL);
- if (!vc4)
- return -ENOMEM;
-
/* If VC4 V3D is missing, don't advertise render nodes. */
node = of_find_matching_node_and_match(NULL, vc4_v3d_dt_match, NULL);
if (!node || !of_device_is_available(node))
vc4_drm_driver.driver_features &= ~DRIVER_RENDER;
of_node_put(node);
- drm = drm_dev_alloc(&vc4_drm_driver, dev);
- if (IS_ERR(drm))
- return PTR_ERR(drm);
+ vc4 = devm_drm_dev_alloc(dev, &vc4_drm_driver, struct vc4_dev, base);
+ if (IS_ERR(vc4))
+ return PTR_ERR(vc4);
+
+ drm = &vc4->base;
platform_set_drvdata(pdev, drm);
- vc4->dev = drm;
- drm->dev_private = vc4;
INIT_LIST_HEAD(&vc4->debugfs_list);
mutex_init(&vc4->bin_bo_lock);
ret = vc4_bo_cache_init(drm);
if (ret)
- goto dev_put;
+ return ret;
- drm_mode_config_init(drm);
+ ret = drmm_mode_config_init(drm);
+ if (ret)
+ return ret;
- vc4_gem_init(drm);
+ ret = vc4_gem_init(drm);
+ if (ret)
+ return ret;
ret = component_bind_all(dev, drm);
if (ret)
- goto gem_destroy;
+ return ret;
ret = vc4_plane_create_additional_planes(drm);
if (ret)
@@ -312,29 +312,17 @@ static int vc4_drm_bind(struct device *dev)
unbind_all:
component_unbind_all(dev, drm);
-gem_destroy:
- vc4_gem_destroy(drm);
- vc4_bo_cache_destroy(drm);
-dev_put:
- drm_dev_put(drm);
+
return ret;
}
static void vc4_drm_unbind(struct device *dev)
{
struct drm_device *drm = dev_get_drvdata(dev);
- struct vc4_dev *vc4 = to_vc4_dev(drm);
drm_dev_unregister(drm);
drm_atomic_helper_shutdown(drm);
-
- drm_mode_config_cleanup(drm);
-
- drm_atomic_private_obj_fini(&vc4->load_tracker);
- drm_atomic_private_obj_fini(&vc4->ctm_manager);
-
- drm_dev_put(drm);
}
static const struct component_master_ops vc4_drm_ops = {
diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h
index 90b911fd2a7f..19b75bebd35f 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.h
+++ b/drivers/gpu/drm/vc4/vc4_drv.h
@@ -14,6 +14,7 @@
#include <drm/drm_device.h>
#include <drm/drm_encoder.h>
#include <drm/drm_gem_cma_helper.h>
+#include <drm/drm_managed.h>
#include <drm/drm_mm.h>
#include <drm/drm_modeset_lock.h>
@@ -71,7 +72,7 @@ struct vc4_perfmon {
};
struct vc4_dev {
- struct drm_device *dev;
+ struct drm_device base;
struct vc4_hvs *hvs;
struct vc4_v3d *v3d;
@@ -234,7 +235,7 @@ struct vc4_dev {
static inline struct vc4_dev *
to_vc4_dev(struct drm_device *dev)
{
- return (struct vc4_dev *)dev->dev_private;
+ return container_of(dev, struct vc4_dev, base);
}
struct vc4_bo {
@@ -287,7 +288,7 @@ struct vc4_bo {
static inline struct vc4_bo *
to_vc4_bo(struct drm_gem_object *bo)
{
- return (struct vc4_bo *)bo;
+ return container_of(to_drm_gem_cma_obj(bo), struct vc4_bo, base);
}
struct vc4_fence {
@@ -300,7 +301,7 @@ struct vc4_fence {
static inline struct vc4_fence *
to_vc4_fence(struct dma_fence *fence)
{
- return (struct vc4_fence *)fence;
+ return container_of(fence, struct vc4_fence, base);
}
struct vc4_seqno_cb {
@@ -347,7 +348,7 @@ struct vc4_plane {
static inline struct vc4_plane *
to_vc4_plane(struct drm_plane *plane)
{
- return (struct vc4_plane *)plane;
+ return container_of(plane, struct vc4_plane, base);
}
enum vc4_scaling_mode {
@@ -423,7 +424,7 @@ struct vc4_plane_state {
static inline struct vc4_plane_state *
to_vc4_plane_state(struct drm_plane_state *state)
{
- return (struct vc4_plane_state *)state;
+ return container_of(state, struct vc4_plane_state, base);
}
enum vc4_encoder_type {
@@ -499,7 +500,7 @@ struct vc4_crtc {
static inline struct vc4_crtc *
to_vc4_crtc(struct drm_crtc *crtc)
{
- return (struct vc4_crtc *)crtc;
+ return container_of(crtc, struct vc4_crtc, base);
}
static inline const struct vc4_crtc_data *
@@ -537,7 +538,7 @@ struct vc4_crtc_state {
static inline struct vc4_crtc_state *
to_vc4_crtc_state(struct drm_crtc_state *crtc_state)
{
- return (struct vc4_crtc_state *)crtc_state;
+ return container_of(crtc_state, struct vc4_crtc_state, base);
}
#define V3D_READ(offset) readl(vc4->v3d->regs + offset)
@@ -809,7 +810,6 @@ struct drm_gem_object *vc4_prime_import_sg_table(struct drm_device *dev,
struct sg_table *sgt);
void *vc4_prime_vmap(struct drm_gem_object *obj);
int vc4_bo_cache_init(struct drm_device *dev);
-void vc4_bo_cache_destroy(struct drm_device *dev);
int vc4_bo_inc_usecnt(struct vc4_bo *bo);
void vc4_bo_dec_usecnt(struct vc4_bo *bo);
void vc4_bo_add_to_purgeable_pool(struct vc4_bo *bo);
@@ -874,8 +874,7 @@ extern struct platform_driver vc4_dsi_driver;
extern const struct dma_fence_ops vc4_fence_ops;
/* vc4_gem.c */
-void vc4_gem_init(struct drm_device *dev);
-void vc4_gem_destroy(struct drm_device *dev);
+int vc4_gem_init(struct drm_device *dev);
int vc4_submit_cl_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
int vc4_wait_seqno_ioctl(struct drm_device *dev, void *data,
diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c
index 9f01ddd5b932..b641252939d8 100644
--- a/drivers/gpu/drm/vc4/vc4_gem.c
+++ b/drivers/gpu/drm/vc4/vc4_gem.c
@@ -314,16 +314,16 @@ vc4_reset_work(struct work_struct *work)
struct vc4_dev *vc4 =
container_of(work, struct vc4_dev, hangcheck.reset_work);
- vc4_save_hang_state(vc4->dev);
+ vc4_save_hang_state(&vc4->base);
- vc4_reset(vc4->dev);
+ vc4_reset(&vc4->base);
}
static void
vc4_hangcheck_elapsed(struct timer_list *t)
{
struct vc4_dev *vc4 = from_timer(vc4, t, hangcheck.timer);
- struct drm_device *dev = vc4->dev;
+ struct drm_device *dev = &vc4->base;
uint32_t ct0ca, ct1ca;
unsigned long irqflags;
struct vc4_exec_info *bin_exec, *render_exec;
@@ -1000,7 +1000,7 @@ vc4_job_handle_completed(struct vc4_dev *vc4)
list_del(&exec->head);
spin_unlock_irqrestore(&vc4->job_lock, irqflags);
- vc4_complete_exec(vc4->dev, exec);
+ vc4_complete_exec(&vc4->base, exec);
spin_lock_irqsave(&vc4->job_lock, irqflags);
}
@@ -1258,13 +1258,13 @@ vc4_submit_cl_ioctl(struct drm_device *dev, void *data,
return 0;
fail:
- vc4_complete_exec(vc4->dev, exec);
+ vc4_complete_exec(&vc4->base, exec);
return ret;
}
-void
-vc4_gem_init(struct drm_device *dev)
+static void vc4_gem_destroy(struct drm_device *dev, void *unused);
+int vc4_gem_init(struct drm_device *dev)
{
struct vc4_dev *vc4 = to_vc4_dev(dev);
@@ -1285,10 +1285,11 @@ vc4_gem_init(struct drm_device *dev)
INIT_LIST_HEAD(&vc4->purgeable.list);
mutex_init(&vc4->purgeable.lock);
+
+ return drmm_add_action_or_reset(dev, vc4_gem_destroy, NULL);
}
-void
-vc4_gem_destroy(struct drm_device *dev)
+static void vc4_gem_destroy(struct drm_device *dev, void *unused)
{
struct vc4_dev *vc4 = to_vc4_dev(dev);
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
index e8f99e290655..95779d50cca0 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -922,6 +922,7 @@ static int vc4_hdmi_audio_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct vc4_hdmi *vc4_hdmi = dai_to_hdmi(dai);
+ struct drm_encoder *encoder = &vc4_hdmi->encoder.base.base;
struct device *dev = &vc4_hdmi->pdev->dev;
u32 audio_packet_config, channel_mask;
u32 channel_map;
@@ -981,6 +982,8 @@ static int vc4_hdmi_audio_hw_params(struct snd_pcm_substream *substream,
HDMI_WRITE(HDMI_AUDIO_PACKET_CONFIG, audio_packet_config);
vc4_hdmi_set_n_cts(vc4_hdmi);
+ vc4_hdmi_set_audio_infoframe(encoder);
+
return 0;
}
@@ -988,11 +991,9 @@ static int vc4_hdmi_audio_trigger(struct snd_pcm_substream *substream, int cmd,
struct snd_soc_dai *dai)
{
struct vc4_hdmi *vc4_hdmi = dai_to_hdmi(dai);
- struct drm_encoder *encoder = &vc4_hdmi->encoder.base.base;
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
- vc4_hdmi_set_audio_infoframe(encoder);
vc4_hdmi->audio.streaming = true;
if (vc4_hdmi->variant->phy_rng_enable)
@@ -1076,6 +1077,7 @@ static const struct snd_soc_dapm_route vc4_hdmi_audio_routes[] = {
};
static const struct snd_soc_component_driver vc4_hdmi_audio_component_drv = {
+ .name = "vc4-hdmi-codec-dai-component",
.controls = vc4_hdmi_audio_controls,
.num_controls = ARRAY_SIZE(vc4_hdmi_audio_controls),
.dapm_widgets = vc4_hdmi_audio_widgets,
diff --git a/drivers/gpu/drm/vc4/vc4_hvs.c b/drivers/gpu/drm/vc4/vc4_hvs.c
index 4d0a833366ce..b72b2bd05a81 100644
--- a/drivers/gpu/drm/vc4/vc4_hvs.c
+++ b/drivers/gpu/drm/vc4/vc4_hvs.c
@@ -560,7 +560,7 @@ static int vc4_hvs_bind(struct device *dev, struct device *master, void *data)
{
struct platform_device *pdev = to_platform_device(dev);
struct drm_device *drm = dev_get_drvdata(master);
- struct vc4_dev *vc4 = drm->dev_private;
+ struct vc4_dev *vc4 = to_vc4_dev(drm);
struct vc4_hvs *hvs = NULL;
int ret;
u32 dispctrl;
@@ -679,7 +679,7 @@ static void vc4_hvs_unbind(struct device *dev, struct device *master,
void *data)
{
struct drm_device *drm = dev_get_drvdata(master);
- struct vc4_dev *vc4 = drm->dev_private;
+ struct vc4_dev *vc4 = to_vc4_dev(drm);
struct vc4_hvs *hvs = vc4->hvs;
if (drm_mm_node_allocated(&vc4->hvs->mitchell_netravali_filter))
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c
index 149825ff5df8..2b951cae04ad 100644
--- a/drivers/gpu/drm/vc4/vc4_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_kms.c
@@ -51,7 +51,7 @@ static struct vc4_ctm_state *vc4_get_ctm_state(struct drm_atomic_state *state,
struct drm_private_obj *manager)
{
struct drm_device *dev = state->dev;
- struct vc4_dev *vc4 = dev->dev_private;
+ struct vc4_dev *vc4 = to_vc4_dev(dev);
struct drm_private_state *priv_state;
int ret;
@@ -93,6 +93,29 @@ static const struct drm_private_state_funcs vc4_ctm_state_funcs = {
.atomic_destroy_state = vc4_ctm_destroy_state,
};
+static void vc4_ctm_obj_fini(struct drm_device *dev, void *unused)
+{
+ struct vc4_dev *vc4 = to_vc4_dev(dev);
+
+ drm_atomic_private_obj_fini(&vc4->ctm_manager);
+}
+
+static int vc4_ctm_obj_init(struct vc4_dev *vc4)
+{
+ struct vc4_ctm_state *ctm_state;
+
+ drm_modeset_lock_init(&vc4->ctm_state_lock);
+
+ ctm_state = kzalloc(sizeof(*ctm_state), GFP_KERNEL);
+ if (!ctm_state)
+ return -ENOMEM;
+
+ drm_atomic_private_obj_init(&vc4->base, &vc4->ctm_manager, &ctm_state->base,
+ &vc4_ctm_state_funcs);
+
+ return drmm_add_action(&vc4->base, vc4_ctm_obj_fini, NULL);
+}
+
/* Converts a DRM S31.32 value to the HW S0.9 format. */
static u16 vc4_ctm_s31_32_to_s0_9(u64 in)
{
@@ -609,6 +632,34 @@ static const struct drm_private_state_funcs vc4_load_tracker_state_funcs = {
.atomic_destroy_state = vc4_load_tracker_destroy_state,
};
+static void vc4_load_tracker_obj_fini(struct drm_device *dev, void *unused)
+{
+ struct vc4_dev *vc4 = to_vc4_dev(dev);
+
+ if (!vc4->load_tracker_available)
+ return;
+
+ drm_atomic_private_obj_fini(&vc4->load_tracker);
+}
+
+static int vc4_load_tracker_obj_init(struct vc4_dev *vc4)
+{
+ struct vc4_load_tracker_state *load_state;
+
+ if (!vc4->load_tracker_available)
+ return 0;
+
+ load_state = kzalloc(sizeof(*load_state), GFP_KERNEL);
+ if (!load_state)
+ return -ENOMEM;
+
+ drm_atomic_private_obj_init(&vc4->base, &vc4->load_tracker,
+ &load_state->base,
+ &vc4_load_tracker_state_funcs);
+
+ return drmm_add_action(&vc4->base, vc4_load_tracker_obj_fini, NULL);
+}
+
#define NUM_OUTPUTS 6
#define NUM_CHANNELS 3
@@ -711,8 +762,6 @@ static const struct drm_mode_config_funcs vc4_mode_funcs = {
int vc4_kms_load(struct drm_device *dev)
{
struct vc4_dev *vc4 = to_vc4_dev(dev);
- struct vc4_ctm_state *ctm_state;
- struct vc4_load_tracker_state *load_state;
bool is_vc5 = of_device_is_compatible(dev->dev->of_node,
"brcm,bcm2711-vc5");
int ret;
@@ -751,26 +800,13 @@ int vc4_kms_load(struct drm_device *dev)
dev->mode_config.async_page_flip = true;
dev->mode_config.allow_fb_modifiers = true;
- drm_modeset_lock_init(&vc4->ctm_state_lock);
-
- ctm_state = kzalloc(sizeof(*ctm_state), GFP_KERNEL);
- if (!ctm_state)
- return -ENOMEM;
-
- drm_atomic_private_obj_init(dev, &vc4->ctm_manager, &ctm_state->base,
- &vc4_ctm_state_funcs);
-
- if (vc4->load_tracker_available) {
- load_state = kzalloc(sizeof(*load_state), GFP_KERNEL);
- if (!load_state) {
- drm_atomic_private_obj_fini(&vc4->ctm_manager);
- return -ENOMEM;
- }
+ ret = vc4_ctm_obj_init(vc4);
+ if (ret)
+ return ret;
- drm_atomic_private_obj_init(dev, &vc4->load_tracker,
- &load_state->base,
- &vc4_load_tracker_state_funcs);
- }
+ ret = vc4_load_tracker_obj_init(vc4);
+ if (ret)
+ return ret;
drm_mode_config_reset(dev);
diff --git a/drivers/gpu/drm/vc4/vc4_v3d.c b/drivers/gpu/drm/vc4/vc4_v3d.c
index f7ab979721b3..65d0dac69b0b 100644
--- a/drivers/gpu/drm/vc4/vc4_v3d.c
+++ b/drivers/gpu/drm/vc4/vc4_v3d.c
@@ -168,7 +168,7 @@ static void vc4_v3d_init_hw(struct drm_device *dev)
int vc4_v3d_get_bin_slot(struct vc4_dev *vc4)
{
- struct drm_device *dev = vc4->dev;
+ struct drm_device *dev = &vc4->base;
unsigned long irqflags;
int slot;
uint64_t seqno = 0;
@@ -246,7 +246,7 @@ static int bin_bo_alloc(struct vc4_dev *vc4)
INIT_LIST_HEAD(&list);
while (true) {
- struct vc4_bo *bo = vc4_bo_create(vc4->dev, size, true,
+ struct vc4_bo *bo = vc4_bo_create(&vc4->base, size, true,
VC4_BO_TYPE_BIN);
if (IS_ERR(bo)) {
@@ -361,7 +361,7 @@ static int vc4_v3d_runtime_suspend(struct device *dev)
struct vc4_v3d *v3d = dev_get_drvdata(dev);
struct vc4_dev *vc4 = v3d->vc4;
- vc4_irq_uninstall(vc4->dev);
+ vc4_irq_uninstall(&vc4->base);
clk_disable_unprepare(v3d->clk);
@@ -378,11 +378,11 @@ static int vc4_v3d_runtime_resume(struct device *dev)
if (ret != 0)
return ret;
- vc4_v3d_init_hw(vc4->dev);
+ vc4_v3d_init_hw(&vc4->base);
/* We disabled the IRQ as part of vc4_irq_uninstall in suspend. */
- enable_irq(vc4->dev->irq);
- vc4_irq_postinstall(vc4->dev);
+ enable_irq(vc4->base.irq);
+ vc4_irq_postinstall(&vc4->base);
return 0;
}
generated by cgit (git 2.34.1) at 2024-06-09 09:21:51 +0000