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path: root/drivers/gpu/drm/exynos/exynos_drm_ipp.c
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Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_ipp.c')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_ipp.c220
1 files changed, 76 insertions, 144 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c
index 29d2ad314490..b1ef8e7ff9c9 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c
@@ -131,8 +131,6 @@ void exynos_platform_device_ipp_unregister(void)
int exynos_drm_ippdrv_register(struct exynos_drm_ippdrv *ippdrv)
{
- DRM_DEBUG_KMS("%s\n", __func__);
-
if (!ippdrv)
return -EINVAL;
@@ -145,8 +143,6 @@ int exynos_drm_ippdrv_register(struct exynos_drm_ippdrv *ippdrv)
int exynos_drm_ippdrv_unregister(struct exynos_drm_ippdrv *ippdrv)
{
- DRM_DEBUG_KMS("%s\n", __func__);
-
if (!ippdrv)
return -EINVAL;
@@ -162,8 +158,6 @@ static int ipp_create_id(struct idr *id_idr, struct mutex *lock, void *obj,
{
int ret;
- DRM_DEBUG_KMS("%s\n", __func__);
-
/* do the allocation under our mutexlock */
mutex_lock(lock);
ret = idr_alloc(id_idr, obj, 1, 0, GFP_KERNEL);
@@ -179,7 +173,7 @@ static void *ipp_find_obj(struct idr *id_idr, struct mutex *lock, u32 id)
{
void *obj;
- DRM_DEBUG_KMS("%s:id[%d]\n", __func__, id);
+ DRM_DEBUG_KMS("id[%d]\n", id);
mutex_lock(lock);
@@ -216,13 +210,13 @@ static struct exynos_drm_ippdrv *ipp_find_driver(struct ipp_context *ctx,
struct exynos_drm_ippdrv *ippdrv;
u32 ipp_id = property->ipp_id;
- DRM_DEBUG_KMS("%s:ipp_id[%d]\n", __func__, ipp_id);
+ DRM_DEBUG_KMS("ipp_id[%d]\n", ipp_id);
if (ipp_id) {
/* find ipp driver using idr */
ippdrv = ipp_find_obj(&ctx->ipp_idr, &ctx->ipp_lock,
ipp_id);
- if (IS_ERR_OR_NULL(ippdrv)) {
+ if (IS_ERR(ippdrv)) {
DRM_ERROR("not found ipp%d driver.\n", ipp_id);
return ippdrv;
}
@@ -257,14 +251,13 @@ static struct exynos_drm_ippdrv *ipp_find_driver(struct ipp_context *ctx,
*/
list_for_each_entry(ippdrv, &exynos_drm_ippdrv_list, drv_list) {
if (ipp_check_dedicated(ippdrv, property->cmd)) {
- DRM_DEBUG_KMS("%s:used device.\n", __func__);
+ DRM_DEBUG_KMS("used device.\n");
continue;
}
if (ippdrv->check_property &&
ippdrv->check_property(ippdrv->dev, property)) {
- DRM_DEBUG_KMS("%s:not support property.\n",
- __func__);
+ DRM_DEBUG_KMS("not support property.\n");
continue;
}
@@ -283,10 +276,10 @@ static struct exynos_drm_ippdrv *ipp_find_drv_by_handle(u32 prop_id)
struct drm_exynos_ipp_cmd_node *c_node;
int count = 0;
- DRM_DEBUG_KMS("%s:prop_id[%d]\n", __func__, prop_id);
+ DRM_DEBUG_KMS("prop_id[%d]\n", prop_id);
if (list_empty(&exynos_drm_ippdrv_list)) {
- DRM_DEBUG_KMS("%s:ippdrv_list is empty.\n", __func__);
+ DRM_DEBUG_KMS("ippdrv_list is empty.\n");
return ERR_PTR(-ENODEV);
}
@@ -296,8 +289,7 @@ static struct exynos_drm_ippdrv *ipp_find_drv_by_handle(u32 prop_id)
* e.g PAUSE state, queue buf, command contro.
*/
list_for_each_entry(ippdrv, &exynos_drm_ippdrv_list, drv_list) {
- DRM_DEBUG_KMS("%s:count[%d]ippdrv[0x%x]\n", __func__,
- count++, (int)ippdrv);
+ DRM_DEBUG_KMS("count[%d]ippdrv[0x%x]\n", count++, (int)ippdrv);
if (!list_empty(&ippdrv->cmd_list)) {
list_for_each_entry(c_node, &ippdrv->cmd_list, list)
@@ -320,8 +312,6 @@ int exynos_drm_ipp_get_property(struct drm_device *drm_dev, void *data,
struct exynos_drm_ippdrv *ippdrv;
int count = 0;
- DRM_DEBUG_KMS("%s\n", __func__);
-
if (!ctx) {
DRM_ERROR("invalid context.\n");
return -EINVAL;
@@ -332,7 +322,7 @@ int exynos_drm_ipp_get_property(struct drm_device *drm_dev, void *data,
return -EINVAL;
}
- DRM_DEBUG_KMS("%s:ipp_id[%d]\n", __func__, prop_list->ipp_id);
+ DRM_DEBUG_KMS("ipp_id[%d]\n", prop_list->ipp_id);
if (!prop_list->ipp_id) {
list_for_each_entry(ippdrv, &exynos_drm_ippdrv_list, drv_list)
@@ -371,11 +361,11 @@ static void ipp_print_property(struct drm_exynos_ipp_property *property,
struct drm_exynos_pos *pos = &config->pos;
struct drm_exynos_sz *sz = &config->sz;
- DRM_DEBUG_KMS("%s:prop_id[%d]ops[%s]fmt[0x%x]\n",
- __func__, property->prop_id, idx ? "dst" : "src", config->fmt);
+ DRM_DEBUG_KMS("prop_id[%d]ops[%s]fmt[0x%x]\n",
+ property->prop_id, idx ? "dst" : "src", config->fmt);
- DRM_DEBUG_KMS("%s:pos[%d %d %d %d]sz[%d %d]f[%d]r[%d]\n",
- __func__, pos->x, pos->y, pos->w, pos->h,
+ DRM_DEBUG_KMS("pos[%d %d %d %d]sz[%d %d]f[%d]r[%d]\n",
+ pos->x, pos->y, pos->w, pos->h,
sz->hsize, sz->vsize, config->flip, config->degree);
}
@@ -385,10 +375,10 @@ static int ipp_find_and_set_property(struct drm_exynos_ipp_property *property)
struct drm_exynos_ipp_cmd_node *c_node;
u32 prop_id = property->prop_id;
- DRM_DEBUG_KMS("%s:prop_id[%d]\n", __func__, prop_id);
+ DRM_DEBUG_KMS("prop_id[%d]\n", prop_id);
ippdrv = ipp_find_drv_by_handle(prop_id);
- if (IS_ERR_OR_NULL(ippdrv)) {
+ if (IS_ERR(ippdrv)) {
DRM_ERROR("failed to get ipp driver.\n");
return -EINVAL;
}
@@ -401,8 +391,8 @@ static int ipp_find_and_set_property(struct drm_exynos_ipp_property *property)
list_for_each_entry(c_node, &ippdrv->cmd_list, list) {
if ((c_node->property.prop_id == prop_id) &&
(c_node->state == IPP_STATE_STOP)) {
- DRM_DEBUG_KMS("%s:found cmd[%d]ippdrv[0x%x]\n",
- __func__, property->cmd, (int)ippdrv);
+ DRM_DEBUG_KMS("found cmd[%d]ippdrv[0x%x]\n",
+ property->cmd, (int)ippdrv);
c_node->property = *property;
return 0;
@@ -418,8 +408,6 @@ static struct drm_exynos_ipp_cmd_work *ipp_create_cmd_work(void)
{
struct drm_exynos_ipp_cmd_work *cmd_work;
- DRM_DEBUG_KMS("%s\n", __func__);
-
cmd_work = kzalloc(sizeof(*cmd_work), GFP_KERNEL);
if (!cmd_work) {
DRM_ERROR("failed to alloc cmd_work.\n");
@@ -435,8 +423,6 @@ static struct drm_exynos_ipp_event_work *ipp_create_event_work(void)
{
struct drm_exynos_ipp_event_work *event_work;
- DRM_DEBUG_KMS("%s\n", __func__);
-
event_work = kzalloc(sizeof(*event_work), GFP_KERNEL);
if (!event_work) {
DRM_ERROR("failed to alloc event_work.\n");
@@ -460,8 +446,6 @@ int exynos_drm_ipp_set_property(struct drm_device *drm_dev, void *data,
struct drm_exynos_ipp_cmd_node *c_node;
int ret, i;
- DRM_DEBUG_KMS("%s\n", __func__);
-
if (!ctx) {
DRM_ERROR("invalid context.\n");
return -EINVAL;
@@ -486,13 +470,13 @@ int exynos_drm_ipp_set_property(struct drm_device *drm_dev, void *data,
* instead of allocation.
*/
if (property->prop_id) {
- DRM_DEBUG_KMS("%s:prop_id[%d]\n", __func__, property->prop_id);
+ DRM_DEBUG_KMS("prop_id[%d]\n", property->prop_id);
return ipp_find_and_set_property(property);
}
/* find ipp driver using ipp id */
ippdrv = ipp_find_driver(ctx, property);
- if (IS_ERR_OR_NULL(ippdrv)) {
+ if (IS_ERR(ippdrv)) {
DRM_ERROR("failed to get ipp driver.\n");
return -EINVAL;
}
@@ -512,8 +496,8 @@ int exynos_drm_ipp_set_property(struct drm_device *drm_dev, void *data,
goto err_clear;
}
- DRM_DEBUG_KMS("%s:created prop_id[%d]cmd[%d]ippdrv[0x%x]\n",
- __func__, property->prop_id, property->cmd, (int)ippdrv);
+ DRM_DEBUG_KMS("created prop_id[%d]cmd[%d]ippdrv[0x%x]\n",
+ property->prop_id, property->cmd, (int)ippdrv);
/* stored property information and ippdrv in private data */
c_node->priv = priv;
@@ -521,19 +505,19 @@ int exynos_drm_ipp_set_property(struct drm_device *drm_dev, void *data,
c_node->state = IPP_STATE_IDLE;
c_node->start_work = ipp_create_cmd_work();
- if (IS_ERR_OR_NULL(c_node->start_work)) {
+ if (IS_ERR(c_node->start_work)) {
DRM_ERROR("failed to create start work.\n");
goto err_clear;
}
c_node->stop_work = ipp_create_cmd_work();
- if (IS_ERR_OR_NULL(c_node->stop_work)) {
+ if (IS_ERR(c_node->stop_work)) {
DRM_ERROR("failed to create stop work.\n");
goto err_free_start;
}
c_node->event_work = ipp_create_event_work();
- if (IS_ERR_OR_NULL(c_node->event_work)) {
+ if (IS_ERR(c_node->event_work)) {
DRM_ERROR("failed to create event work.\n");
goto err_free_stop;
}
@@ -569,8 +553,6 @@ err_clear:
static void ipp_clean_cmd_node(struct drm_exynos_ipp_cmd_node *c_node)
{
- DRM_DEBUG_KMS("%s\n", __func__);
-
/* delete list */
list_del(&c_node->list);
@@ -593,8 +575,6 @@ static int ipp_check_mem_list(struct drm_exynos_ipp_cmd_node *c_node)
struct list_head *head;
int ret, i, count[EXYNOS_DRM_OPS_MAX] = { 0, };
- DRM_DEBUG_KMS("%s\n", __func__);
-
mutex_lock(&c_node->mem_lock);
for_each_ipp_ops(i) {
@@ -602,20 +582,19 @@ static int ipp_check_mem_list(struct drm_exynos_ipp_cmd_node *c_node)
head = &c_node->mem_list[i];
if (list_empty(head)) {
- DRM_DEBUG_KMS("%s:%s memory empty.\n", __func__,
- i ? "dst" : "src");
+ DRM_DEBUG_KMS("%s memory empty.\n", i ? "dst" : "src");
continue;
}
/* find memory node entry */
list_for_each_entry(m_node, head, list) {
- DRM_DEBUG_KMS("%s:%s,count[%d]m_node[0x%x]\n", __func__,
+ DRM_DEBUG_KMS("%s,count[%d]m_node[0x%x]\n",
i ? "dst" : "src", count[i], (int)m_node);
count[i]++;
}
}
- DRM_DEBUG_KMS("%s:min[%d]max[%d]\n", __func__,
+ DRM_DEBUG_KMS("min[%d]max[%d]\n",
min(count[EXYNOS_DRM_OPS_SRC], count[EXYNOS_DRM_OPS_DST]),
max(count[EXYNOS_DRM_OPS_SRC], count[EXYNOS_DRM_OPS_DST]));
@@ -644,15 +623,14 @@ static struct drm_exynos_ipp_mem_node
struct list_head *head;
int count = 0;
- DRM_DEBUG_KMS("%s:buf_id[%d]\n", __func__, qbuf->buf_id);
+ DRM_DEBUG_KMS("buf_id[%d]\n", qbuf->buf_id);
/* source/destination memory list */
head = &c_node->mem_list[qbuf->ops_id];
/* find memory node from memory list */
list_for_each_entry(m_node, head, list) {
- DRM_DEBUG_KMS("%s:count[%d]m_node[0x%x]\n",
- __func__, count++, (int)m_node);
+ DRM_DEBUG_KMS("count[%d]m_node[0x%x]\n", count++, (int)m_node);
/* compare buffer id */
if (m_node->buf_id == qbuf->buf_id)
@@ -669,7 +647,7 @@ static int ipp_set_mem_node(struct exynos_drm_ippdrv *ippdrv,
struct exynos_drm_ipp_ops *ops = NULL;
int ret = 0;
- DRM_DEBUG_KMS("%s:node[0x%x]\n", __func__, (int)m_node);
+ DRM_DEBUG_KMS("node[0x%x]\n", (int)m_node);
if (!m_node) {
DRM_ERROR("invalid queue node.\n");
@@ -678,7 +656,7 @@ static int ipp_set_mem_node(struct exynos_drm_ippdrv *ippdrv,
mutex_lock(&c_node->mem_lock);
- DRM_DEBUG_KMS("%s:ops_id[%d]\n", __func__, m_node->ops_id);
+ DRM_DEBUG_KMS("ops_id[%d]\n", m_node->ops_id);
/* get operations callback */
ops = ippdrv->ops[m_node->ops_id];
@@ -714,8 +692,6 @@ static struct drm_exynos_ipp_mem_node
void *addr;
int i;
- DRM_DEBUG_KMS("%s\n", __func__);
-
mutex_lock(&c_node->mem_lock);
m_node = kzalloc(sizeof(*m_node), GFP_KERNEL);
@@ -732,14 +708,11 @@ static struct drm_exynos_ipp_mem_node
m_node->prop_id = qbuf->prop_id;
m_node->buf_id = qbuf->buf_id;
- DRM_DEBUG_KMS("%s:m_node[0x%x]ops_id[%d]\n", __func__,
- (int)m_node, qbuf->ops_id);
- DRM_DEBUG_KMS("%s:prop_id[%d]buf_id[%d]\n", __func__,
- qbuf->prop_id, m_node->buf_id);
+ DRM_DEBUG_KMS("m_node[0x%x]ops_id[%d]\n", (int)m_node, qbuf->ops_id);
+ DRM_DEBUG_KMS("prop_id[%d]buf_id[%d]\n", qbuf->prop_id, m_node->buf_id);
for_each_ipp_planar(i) {
- DRM_DEBUG_KMS("%s:i[%d]handle[0x%x]\n", __func__,
- i, qbuf->handle[i]);
+ DRM_DEBUG_KMS("i[%d]handle[0x%x]\n", i, qbuf->handle[i]);
/* get dma address by handle */
if (qbuf->handle[i]) {
@@ -752,9 +725,8 @@ static struct drm_exynos_ipp_mem_node
buf_info.handles[i] = qbuf->handle[i];
buf_info.base[i] = *(dma_addr_t *) addr;
- DRM_DEBUG_KMS("%s:i[%d]base[0x%x]hd[0x%x]\n",
- __func__, i, buf_info.base[i],
- (int)buf_info.handles[i]);
+ DRM_DEBUG_KMS("i[%d]base[0x%x]hd[0x%x]\n",
+ i, buf_info.base[i], (int)buf_info.handles[i]);
}
}
@@ -778,7 +750,7 @@ static int ipp_put_mem_node(struct drm_device *drm_dev,
{
int i;
- DRM_DEBUG_KMS("%s:node[0x%x]\n", __func__, (int)m_node);
+ DRM_DEBUG_KMS("node[0x%x]\n", (int)m_node);
if (!m_node) {
DRM_ERROR("invalid dequeue node.\n");
@@ -792,7 +764,7 @@ static int ipp_put_mem_node(struct drm_device *drm_dev,
mutex_lock(&c_node->mem_lock);
- DRM_DEBUG_KMS("%s:ops_id[%d]\n", __func__, m_node->ops_id);
+ DRM_DEBUG_KMS("ops_id[%d]\n", m_node->ops_id);
/* put gem buffer */
for_each_ipp_planar(i) {
@@ -824,8 +796,7 @@ static int ipp_get_event(struct drm_device *drm_dev,
struct drm_exynos_ipp_send_event *e;
unsigned long flags;
- DRM_DEBUG_KMS("%s:ops_id[%d]buf_id[%d]\n", __func__,
- qbuf->ops_id, qbuf->buf_id);
+ DRM_DEBUG_KMS("ops_id[%d]buf_id[%d]\n", qbuf->ops_id, qbuf->buf_id);
e = kzalloc(sizeof(*e), GFP_KERNEL);
@@ -857,16 +828,13 @@ static void ipp_put_event(struct drm_exynos_ipp_cmd_node *c_node,
struct drm_exynos_ipp_send_event *e, *te;
int count = 0;
- DRM_DEBUG_KMS("%s\n", __func__);
-
if (list_empty(&c_node->event_list)) {
- DRM_DEBUG_KMS("%s:event_list is empty.\n", __func__);
+ DRM_DEBUG_KMS("event_list is empty.\n");
return;
}
list_for_each_entry_safe(e, te, &c_node->event_list, base.link) {
- DRM_DEBUG_KMS("%s:count[%d]e[0x%x]\n",
- __func__, count++, (int)e);
+ DRM_DEBUG_KMS("count[%d]e[0x%x]\n", count++, (int)e);
/*
* quf == NULL condition means all event deletion.
@@ -912,10 +880,8 @@ static int ipp_queue_buf_with_run(struct device *dev,
struct exynos_drm_ipp_ops *ops;
int ret;
- DRM_DEBUG_KMS("%s\n", __func__);
-
ippdrv = ipp_find_drv_by_handle(qbuf->prop_id);
- if (IS_ERR_OR_NULL(ippdrv)) {
+ if (IS_ERR(ippdrv)) {
DRM_ERROR("failed to get ipp driver.\n");
return -EFAULT;
}
@@ -929,12 +895,12 @@ static int ipp_queue_buf_with_run(struct device *dev,
property = &c_node->property;
if (c_node->state != IPP_STATE_START) {
- DRM_DEBUG_KMS("%s:bypass for invalid state.\n" , __func__);
+ DRM_DEBUG_KMS("bypass for invalid state.\n");
return 0;
}
if (!ipp_check_mem_list(c_node)) {
- DRM_DEBUG_KMS("%s:empty memory.\n", __func__);
+ DRM_DEBUG_KMS("empty memory.\n");
return 0;
}
@@ -964,8 +930,6 @@ static void ipp_clean_queue_buf(struct drm_device *drm_dev,
{
struct drm_exynos_ipp_mem_node *m_node, *tm_node;
- DRM_DEBUG_KMS("%s\n", __func__);
-
if (!list_empty(&c_node->mem_list[qbuf->ops_id])) {
/* delete list */
list_for_each_entry_safe(m_node, tm_node,
@@ -989,8 +953,6 @@ int exynos_drm_ipp_queue_buf(struct drm_device *drm_dev, void *data,
struct drm_exynos_ipp_mem_node *m_node;
int ret;
- DRM_DEBUG_KMS("%s\n", __func__);
-
if (!qbuf) {
DRM_ERROR("invalid buf parameter.\n");
return -EINVAL;
@@ -1001,8 +963,8 @@ int exynos_drm_ipp_queue_buf(struct drm_device *drm_dev, void *data,
return -EINVAL;
}
- DRM_DEBUG_KMS("%s:prop_id[%d]ops_id[%s]buf_id[%d]buf_type[%d]\n",
- __func__, qbuf->prop_id, qbuf->ops_id ? "dst" : "src",
+ DRM_DEBUG_KMS("prop_id[%d]ops_id[%s]buf_id[%d]buf_type[%d]\n",
+ qbuf->prop_id, qbuf->ops_id ? "dst" : "src",
qbuf->buf_id, qbuf->buf_type);
/* find command node */
@@ -1075,8 +1037,6 @@ err_clean_node:
static bool exynos_drm_ipp_check_valid(struct device *dev,
enum drm_exynos_ipp_ctrl ctrl, enum drm_exynos_ipp_state state)
{
- DRM_DEBUG_KMS("%s\n", __func__);
-
if (ctrl != IPP_CTRL_PLAY) {
if (pm_runtime_suspended(dev)) {
DRM_ERROR("pm:runtime_suspended.\n");
@@ -1104,7 +1064,6 @@ static bool exynos_drm_ipp_check_valid(struct device *dev,
default:
DRM_ERROR("invalid state.\n");
goto err_status;
- break;
}
return true;
@@ -1126,8 +1085,6 @@ int exynos_drm_ipp_cmd_ctrl(struct drm_device *drm_dev, void *data,
struct drm_exynos_ipp_cmd_work *cmd_work;
struct drm_exynos_ipp_cmd_node *c_node;
- DRM_DEBUG_KMS("%s\n", __func__);
-
if (!ctx) {
DRM_ERROR("invalid context.\n");
return -EINVAL;
@@ -1138,7 +1095,7 @@ int exynos_drm_ipp_cmd_ctrl(struct drm_device *drm_dev, void *data,
return -EINVAL;
}
- DRM_DEBUG_KMS("%s:ctrl[%d]prop_id[%d]\n", __func__,
+ DRM_DEBUG_KMS("ctrl[%d]prop_id[%d]\n",
cmd_ctrl->ctrl, cmd_ctrl->prop_id);
ippdrv = ipp_find_drv_by_handle(cmd_ctrl->prop_id);
@@ -1213,7 +1170,7 @@ int exynos_drm_ipp_cmd_ctrl(struct drm_device *drm_dev, void *data,
return -EINVAL;
}
- DRM_DEBUG_KMS("%s:done ctrl[%d]prop_id[%d]\n", __func__,
+ DRM_DEBUG_KMS("done ctrl[%d]prop_id[%d]\n",
cmd_ctrl->ctrl, cmd_ctrl->prop_id);
return 0;
@@ -1249,7 +1206,7 @@ static int ipp_set_property(struct exynos_drm_ippdrv *ippdrv,
return -EINVAL;
}
- DRM_DEBUG_KMS("%s:prop_id[%d]\n", __func__, property->prop_id);
+ DRM_DEBUG_KMS("prop_id[%d]\n", property->prop_id);
/* reset h/w block */
if (ippdrv->reset &&
@@ -1310,13 +1267,13 @@ static int ipp_start_property(struct exynos_drm_ippdrv *ippdrv,
struct list_head *head;
int ret, i;
- DRM_DEBUG_KMS("%s:prop_id[%d]\n", __func__, property->prop_id);
+ DRM_DEBUG_KMS("prop_id[%d]\n", property->prop_id);
/* store command info in ippdrv */
ippdrv->c_node = c_node;
if (!ipp_check_mem_list(c_node)) {
- DRM_DEBUG_KMS("%s:empty memory.\n", __func__);
+ DRM_DEBUG_KMS("empty memory.\n");
return -ENOMEM;
}
@@ -1343,8 +1300,7 @@ static int ipp_start_property(struct exynos_drm_ippdrv *ippdrv,
return ret;
}
- DRM_DEBUG_KMS("%s:m_node[0x%x]\n",
- __func__, (int)m_node);
+ DRM_DEBUG_KMS("m_node[0x%x]\n", (int)m_node);
ret = ipp_set_mem_node(ippdrv, c_node, m_node);
if (ret) {
@@ -1382,7 +1338,7 @@ static int ipp_start_property(struct exynos_drm_ippdrv *ippdrv,
return -EINVAL;
}
- DRM_DEBUG_KMS("%s:cmd[%d]\n", __func__, property->cmd);
+ DRM_DEBUG_KMS("cmd[%d]\n", property->cmd);
/* start operations */
if (ippdrv->start) {
@@ -1405,7 +1361,7 @@ static int ipp_stop_property(struct drm_device *drm_dev,
struct list_head *head;
int ret = 0, i;
- DRM_DEBUG_KMS("%s:prop_id[%d]\n", __func__, property->prop_id);
+ DRM_DEBUG_KMS("prop_id[%d]\n", property->prop_id);
/* put event */
ipp_put_event(c_node, NULL);
@@ -1418,8 +1374,7 @@ static int ipp_stop_property(struct drm_device *drm_dev,
head = &c_node->mem_list[i];
if (list_empty(head)) {
- DRM_DEBUG_KMS("%s:mem_list is empty.\n",
- __func__);
+ DRM_DEBUG_KMS("mem_list is empty.\n");
break;
}
@@ -1439,7 +1394,7 @@ static int ipp_stop_property(struct drm_device *drm_dev,
head = &c_node->mem_list[EXYNOS_DRM_OPS_DST];
if (list_empty(head)) {
- DRM_DEBUG_KMS("%s:mem_list is empty.\n", __func__);
+ DRM_DEBUG_KMS("mem_list is empty.\n");
break;
}
@@ -1456,7 +1411,7 @@ static int ipp_stop_property(struct drm_device *drm_dev,
head = &c_node->mem_list[EXYNOS_DRM_OPS_SRC];
if (list_empty(head)) {
- DRM_DEBUG_KMS("%s:mem_list is empty.\n", __func__);
+ DRM_DEBUG_KMS("mem_list is empty.\n");
break;
}
@@ -1491,8 +1446,6 @@ void ipp_sched_cmd(struct work_struct *work)
struct drm_exynos_ipp_property *property;
int ret;
- DRM_DEBUG_KMS("%s\n", __func__);
-
ippdrv = cmd_work->ippdrv;
if (!ippdrv) {
DRM_ERROR("invalid ippdrv list.\n");
@@ -1550,7 +1503,7 @@ void ipp_sched_cmd(struct work_struct *work)
break;
}
- DRM_DEBUG_KMS("%s:ctrl[%d] done.\n", __func__, cmd_work->ctrl);
+ DRM_DEBUG_KMS("ctrl[%d] done.\n", cmd_work->ctrl);
err_unlock:
mutex_unlock(&c_node->cmd_lock);
@@ -1571,8 +1524,7 @@ static int ipp_send_event(struct exynos_drm_ippdrv *ippdrv,
int ret, i;
for_each_ipp_ops(i)
- DRM_DEBUG_KMS("%s:%s buf_id[%d]\n", __func__,
- i ? "dst" : "src", buf_id[i]);
+ DRM_DEBUG_KMS("%s buf_id[%d]\n", i ? "dst" : "src", buf_id[i]);
if (!drm_dev) {
DRM_ERROR("failed to get drm_dev.\n");
@@ -1585,12 +1537,12 @@ static int ipp_send_event(struct exynos_drm_ippdrv *ippdrv,
}
if (list_empty(&c_node->event_list)) {
- DRM_DEBUG_KMS("%s:event list is empty.\n", __func__);
+ DRM_DEBUG_KMS("event list is empty.\n");
return 0;
}
if (!ipp_check_mem_list(c_node)) {
- DRM_DEBUG_KMS("%s:empty memory.\n", __func__);
+ DRM_DEBUG_KMS("empty memory.\n");
return 0;
}
@@ -1609,7 +1561,7 @@ static int ipp_send_event(struct exynos_drm_ippdrv *ippdrv,
}
tbuf_id[i] = m_node->buf_id;
- DRM_DEBUG_KMS("%s:%s buf_id[%d]\n", __func__,
+ DRM_DEBUG_KMS("%s buf_id[%d]\n",
i ? "dst" : "src", tbuf_id[i]);
ret = ipp_put_mem_node(drm_dev, c_node, m_node);
@@ -1677,8 +1629,7 @@ static int ipp_send_event(struct exynos_drm_ippdrv *ippdrv,
}
do_gettimeofday(&now);
- DRM_DEBUG_KMS("%s:tv_sec[%ld]tv_usec[%ld]\n"
- , __func__, now.tv_sec, now.tv_usec);
+ DRM_DEBUG_KMS("tv_sec[%ld]tv_usec[%ld]\n", now.tv_sec, now.tv_usec);
e->event.tv_sec = now.tv_sec;
e->event.tv_usec = now.tv_usec;
e->event.prop_id = property->prop_id;
@@ -1692,7 +1643,7 @@ static int ipp_send_event(struct exynos_drm_ippdrv *ippdrv,
wake_up_interruptible(&e->base.file_priv->event_wait);
spin_unlock_irqrestore(&drm_dev->event_lock, flags);
- DRM_DEBUG_KMS("%s:done cmd[%d]prop_id[%d]buf_id[%d]\n", __func__,
+ DRM_DEBUG_KMS("done cmd[%d]prop_id[%d]buf_id[%d]\n",
property->cmd, property->prop_id, tbuf_id[EXYNOS_DRM_OPS_DST]);
return 0;
@@ -1711,8 +1662,7 @@ void ipp_sched_event(struct work_struct *work)
return;
}
- DRM_DEBUG_KMS("%s:buf_id[%d]\n", __func__,
- event_work->buf_id[EXYNOS_DRM_OPS_DST]);
+ DRM_DEBUG_KMS("buf_id[%d]\n", event_work->buf_id[EXYNOS_DRM_OPS_DST]);
ippdrv = event_work->ippdrv;
if (!ippdrv) {
@@ -1733,8 +1683,8 @@ void ipp_sched_event(struct work_struct *work)
* or going out operations.
*/
if (c_node->state != IPP_STATE_START) {
- DRM_DEBUG_KMS("%s:bypass state[%d]prop_id[%d]\n",
- __func__, c_node->state, c_node->property.prop_id);
+ DRM_DEBUG_KMS("bypass state[%d]prop_id[%d]\n",
+ c_node->state, c_node->property.prop_id);
goto err_completion;
}
@@ -1759,8 +1709,6 @@ static int ipp_subdrv_probe(struct drm_device *drm_dev, struct device *dev)
struct exynos_drm_ippdrv *ippdrv;
int ret, count = 0;
- DRM_DEBUG_KMS("%s\n", __func__);
-
/* get ipp driver entry */
list_for_each_entry(ippdrv, &exynos_drm_ippdrv_list, drv_list) {
ippdrv->drm_dev = drm_dev;
@@ -1772,7 +1720,7 @@ static int ipp_subdrv_probe(struct drm_device *drm_dev, struct device *dev)
goto err_idr;
}
- DRM_DEBUG_KMS("%s:count[%d]ippdrv[0x%x]ipp_id[%d]\n", __func__,
+ DRM_DEBUG_KMS("count[%d]ippdrv[0x%x]ipp_id[%d]\n",
count++, (int)ippdrv, ippdrv->ipp_id);
if (ippdrv->ipp_id == 0) {
@@ -1816,8 +1764,6 @@ static void ipp_subdrv_remove(struct drm_device *drm_dev, struct device *dev)
{
struct exynos_drm_ippdrv *ippdrv;
- DRM_DEBUG_KMS("%s\n", __func__);
-
/* get ipp driver entry */
list_for_each_entry(ippdrv, &exynos_drm_ippdrv_list, drv_list) {
if (is_drm_iommu_supported(drm_dev))
@@ -1834,8 +1780,6 @@ static int ipp_subdrv_open(struct drm_device *drm_dev, struct device *dev,
struct drm_exynos_file_private *file_priv = file->driver_priv;
struct exynos_drm_ipp_private *priv;
- DRM_DEBUG_KMS("%s\n", __func__);
-
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
if (!priv) {
DRM_ERROR("failed to allocate priv.\n");
@@ -1846,7 +1790,7 @@ static int ipp_subdrv_open(struct drm_device *drm_dev, struct device *dev,
INIT_LIST_HEAD(&priv->event_list);
- DRM_DEBUG_KMS("%s:done priv[0x%x]\n", __func__, (int)priv);
+ DRM_DEBUG_KMS("done priv[0x%x]\n", (int)priv);
return 0;
}
@@ -1860,10 +1804,10 @@ static void ipp_subdrv_close(struct drm_device *drm_dev, struct device *dev,
struct drm_exynos_ipp_cmd_node *c_node, *tc_node;
int count = 0;
- DRM_DEBUG_KMS("%s:for priv[0x%x]\n", __func__, (int)priv);
+ DRM_DEBUG_KMS("for priv[0x%x]\n", (int)priv);
if (list_empty(&exynos_drm_ippdrv_list)) {
- DRM_DEBUG_KMS("%s:ippdrv_list is empty.\n", __func__);
+ DRM_DEBUG_KMS("ippdrv_list is empty.\n");
goto err_clear;
}
@@ -1873,8 +1817,8 @@ static void ipp_subdrv_close(struct drm_device *drm_dev, struct device *dev,
list_for_each_entry_safe(c_node, tc_node,
&ippdrv->cmd_list, list) {
- DRM_DEBUG_KMS("%s:count[%d]ippdrv[0x%x]\n",
- __func__, count++, (int)ippdrv);
+ DRM_DEBUG_KMS("count[%d]ippdrv[0x%x]\n",
+ count++, (int)ippdrv);
if (c_node->priv == priv) {
/*
@@ -1909,12 +1853,10 @@ static int ipp_probe(struct platform_device *pdev)
struct exynos_drm_subdrv *subdrv;
int ret;
- ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
+ ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL);
if (!ctx)
return -ENOMEM;
- DRM_DEBUG_KMS("%s\n", __func__);
-
mutex_init(&ctx->ipp_lock);
mutex_init(&ctx->prop_lock);
@@ -1963,7 +1905,7 @@ static int ipp_probe(struct platform_device *pdev)
goto err_cmd_workq;
}
- dev_info(&pdev->dev, "drm ipp registered successfully.\n");
+ dev_info(dev, "drm ipp registered successfully.\n");
return 0;
@@ -1978,8 +1920,6 @@ static int ipp_remove(struct platform_device *pdev)
{
struct ipp_context *ctx = platform_get_drvdata(pdev);
- DRM_DEBUG_KMS("%s\n", __func__);
-
/* unregister sub driver */
exynos_drm_subdrv_unregister(&ctx->subdrv);
@@ -1999,7 +1939,7 @@ static int ipp_remove(struct platform_device *pdev)
static int ipp_power_ctrl(struct ipp_context *ctx, bool enable)
{
- DRM_DEBUG_KMS("%s:enable[%d]\n", __func__, enable);
+ DRM_DEBUG_KMS("enable[%d]\n", enable);
return 0;
}
@@ -2009,8 +1949,6 @@ static int ipp_suspend(struct device *dev)
{
struct ipp_context *ctx = get_ipp_context(dev);
- DRM_DEBUG_KMS("%s\n", __func__);
-
if (pm_runtime_suspended(dev))
return 0;
@@ -2021,8 +1959,6 @@ static int ipp_resume(struct device *dev)
{
struct ipp_context *ctx = get_ipp_context(dev);
- DRM_DEBUG_KMS("%s\n", __func__);
-
if (!pm_runtime_suspended(dev))
return ipp_power_ctrl(ctx, true);
@@ -2035,8 +1971,6 @@ static int ipp_runtime_suspend(struct device *dev)
{
struct ipp_context *ctx = get_ipp_context(dev);
- DRM_DEBUG_KMS("%s\n", __func__);
-
return ipp_power_ctrl(ctx, false);
}
@@ -2044,8 +1978,6 @@ static int ipp_runtime_resume(struct device *dev)
{
struct ipp_context *ctx = get_ipp_context(dev);
- DRM_DEBUG_KMS("%s\n", __func__);
-
return ipp_power_ctrl(ctx, true);
}
#endif
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.