Displaying 20 results from an estimated 37 matches for "cirrus_driv".
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cirrus_drv
2020 Feb 07
1
[PATCH] drm/cirrus: add drm_driver.release callback.
...---------- */
+static void cirrus_release(struct drm_device *dev)
+{
+ struct cirrus_device *cirrus = dev->dev_private;
+
+ drm_mode_config_cleanup(dev);
+ iounmap(cirrus->mmio);
+ iounmap(cirrus->vram);
+ kfree(cirrus);
+}
+
DEFINE_DRM_GEM_FOPS(cirrus_fops);
static struct drm_driver cirrus_driver = {
@@ -515,6 +525,7 @@ static struct drm_driver cirrus_driver = {
.fops = &cirrus_fops,
DRM_GEM_SHMEM_DRIVER_OPS,
+ .release = cirrus_release,
};
static int cirrus_pci_probe(struct pci_dev *pdev,
@@ -596,14 +607,10 @@ static int cirrus_pci_probe(struct pci_dev *pdev,
sta...
2020 Apr 03
2
[PATCH 39/44] drm/cirrus: Use devm_drm_dev_alloc
...cirrus/cirrus.c
+++ b/drivers/gpu/drm/cirrus/cirrus.c
@@ -567,18 +567,13 @@ static int cirrus_pci_probe(struct pci_dev *pdev,
return ret;
ret = -ENOMEM;
- cirrus = kzalloc(sizeof(*cirrus), GFP_KERNEL);
- if (cirrus == NULL)
- return ret;
+ cirrus = devm_drm_dev_alloc(&pdev->dev, &cirrus_driver,
+ struct cirrus_device, dev);
+ if (IS_ERR(cirrus))
+ return PTR_ERR(cirrus);
dev = &cirrus->dev;
- ret = devm_drm_dev_init(&pdev->dev, dev, &cirrus_driver);
- if (ret) {
- kfree(cirrus);
- return ret;
- }
dev->dev_private = cirrus;
- drmm_add_final_kfree(dev...
2020 Feb 10
1
[PATCH v2] drm/cirrus: add drm_driver.release callback.
...------------------------------------------------------------------ */
+static void cirrus_release(struct drm_device *dev)
+{
+ struct cirrus_device *cirrus = dev->dev_private;
+
+ drm_mode_config_cleanup(dev);
+ kfree(cirrus);
+}
+
DEFINE_DRM_GEM_FOPS(cirrus_fops);
static struct drm_driver cirrus_driver = {
@@ -515,6 +532,7 @@ static struct drm_driver cirrus_driver = {
.fops = &cirrus_fops,
DRM_GEM_SHMEM_DRIVER_OPS,
+ .release = cirrus_release,
};
static int cirrus_pci_probe(struct pci_dev *pdev,
@@ -599,11 +617,12 @@ static void cirrus_pci_remove(struct pci_dev *pdev)...
2020 Feb 11
1
[PATCH v4] drm/cirrus: add drm_driver.release callback.
...------------------------------------------------------------------ */
+static void cirrus_release(struct drm_device *dev)
+{
+ struct cirrus_device *cirrus = dev->dev_private;
+
+ drm_mode_config_cleanup(dev);
+ kfree(cirrus);
+}
+
DEFINE_DRM_GEM_FOPS(cirrus_fops);
static struct drm_driver cirrus_driver = {
@@ -515,6 +546,7 @@ static struct drm_driver cirrus_driver = {
.fops = &cirrus_fops,
DRM_GEM_SHMEM_DRIVER_OPS,
+ .release = cirrus_release,
};
static int cirrus_pci_probe(struct pci_dev *pdev,
@@ -598,12 +630,11 @@ static void cirrus_pci_remove(struct pci_dev *pdev)...
2020 Mar 02
2
[PATCH 09/51] drm/cirrus: Use drmm_add_final_kfree
...- struct cirrus_device *cirrus = dev->dev_private;
-
drm_mode_config_cleanup(dev);
- kfree(cirrus);
+ drm_dev_fini(dev);
}
DEFINE_DRM_GEM_FOPS(cirrus_fops);
@@ -575,9 +574,12 @@ static int cirrus_pci_probe(struct pci_dev *pdev,
dev = &cirrus->dev;
ret = drm_dev_init(dev, &cirrus_driver, &pdev->dev);
- if (ret)
- goto err_free_cirrus;
+ if (ret) {
+ kfree(cirrus);
+ goto err_pci_release;
+ }
dev->dev_private = cirrus;
+ drmm_add_final_kfree(dev, cirrus);
ret = -ENOMEM;
cirrus->vram = ioremap(pci_resource_start(pdev, 0),
@@ -618,8 +620,6 @@ static int cirr...
2020 Mar 02
2
[PATCH 09/51] drm/cirrus: Use drmm_add_final_kfree
...- struct cirrus_device *cirrus = dev->dev_private;
-
drm_mode_config_cleanup(dev);
- kfree(cirrus);
+ drm_dev_fini(dev);
}
DEFINE_DRM_GEM_FOPS(cirrus_fops);
@@ -575,9 +574,12 @@ static int cirrus_pci_probe(struct pci_dev *pdev,
dev = &cirrus->dev;
ret = drm_dev_init(dev, &cirrus_driver, &pdev->dev);
- if (ret)
- goto err_free_cirrus;
+ if (ret) {
+ kfree(cirrus);
+ goto err_pci_release;
+ }
dev->dev_private = cirrus;
+ drmm_add_final_kfree(dev, cirrus);
ret = -ENOMEM;
cirrus->vram = ioremap(pci_resource_start(pdev, 0),
@@ -618,8 +620,6 @@ static int cirr...
2019 Dec 20
0
[PATCH 2/4] drm/cirrus: add drm_driver.release callback.
...---------- */
+static void cirrus_release(struct drm_device *dev)
+{
+ struct cirrus_device *cirrus = dev->dev_private;
+
+ drm_mode_config_cleanup(dev);
+ iounmap(cirrus->mmio);
+ iounmap(cirrus->vram);
+ kfree(cirrus);
+}
+
DEFINE_DRM_GEM_FOPS(cirrus_fops);
static struct drm_driver cirrus_driver = {
@@ -523,6 +533,7 @@ static struct drm_driver cirrus_driver = {
.fops = &cirrus_fops,
DRM_GEM_SHMEM_DRIVER_OPS,
+ .release = cirrus_release,
};
static int cirrus_pci_probe(struct pci_dev *pdev,
@@ -604,14 +615,10 @@ static int cirrus_pci_probe(struct pci_dev *pdev,
sta...
2020 Feb 19
0
[PATCH 30/52] drm/cirrus: Drop explicit drm_mode_config_cleanup call
...ode_config.funcs = &cirrus_mode_config_funcs;
+
+ return 0;
}
/* ------------------------------------------------------------------ */
-static void cirrus_release(struct drm_device *dev)
-{
- drm_mode_config_cleanup(dev);
-}
-
DEFINE_DRM_GEM_FOPS(cirrus_fops);
static struct drm_driver cirrus_driver = {
@@ -544,7 +545,6 @@ static struct drm_driver cirrus_driver = {
.fops = &cirrus_fops,
DRM_GEM_SHMEM_DRIVER_OPS,
- .release = cirrus_release,
};
static int cirrus_pci_probe(struct pci_dev *pdev,
@@ -591,7 +591,9 @@ static int cirrus_pci_probe(struct pci_dev *pdev,
if (...
2020 Apr 15
0
[PATCH 35/59] drm/cirrus: Use devm_drm_dev_alloc
...cirrus/cirrus.c
+++ b/drivers/gpu/drm/cirrus/cirrus.c
@@ -567,18 +567,13 @@ static int cirrus_pci_probe(struct pci_dev *pdev,
return ret;
ret = -ENOMEM;
- cirrus = kzalloc(sizeof(*cirrus), GFP_KERNEL);
- if (cirrus == NULL)
- return ret;
+ cirrus = devm_drm_dev_alloc(&pdev->dev, &cirrus_driver,
+ struct cirrus_device, dev);
+ if (IS_ERR(cirrus))
+ return PTR_ERR(cirrus);
dev = &cirrus->dev;
- ret = devm_drm_dev_init(&pdev->dev, dev, &cirrus_driver);
- if (ret) {
- kfree(cirrus);
- return ret;
- }
dev->dev_private = cirrus;
- drmm_add_final_kfree(dev...
2020 Feb 19
0
[PATCH 31/52] drm/cirrus: Fully embrace devm_
...ce(pdev);
if (ret)
return ret;
@@ -569,39 +569,38 @@ static int cirrus_pci_probe(struct pci_dev *pdev,
ret = -ENOMEM;
cirrus = kzalloc(sizeof(*cirrus), GFP_KERNEL);
if (cirrus == NULL)
- goto err_pci_release;
+ return ret;
dev = &cirrus->dev;
- ret = drm_dev_init(dev, &cirrus_driver, &pdev->dev);
+ ret = devm_drm_dev_init(&pdev->dev, dev, &cirrus_driver);
if (ret) {
kfree(cirrus);
- goto err_pci_release;
+ return ret;
}
dev->dev_private = cirrus;
drmm_add_final_kfree(dev, cirrus);
- ret = -ENOMEM;
- cirrus->vram = ioremap(pci_resource_s...
2020 Feb 11
0
[PATCH v3] drm/cirrus: add drm_driver.release callback.
...------------------------------------------------------------------ */
+static void cirrus_release(struct drm_device *dev)
+{
+ struct cirrus_device *cirrus = dev->dev_private;
+
+ drm_mode_config_cleanup(dev);
+ kfree(cirrus);
+}
+
DEFINE_DRM_GEM_FOPS(cirrus_fops);
static struct drm_driver cirrus_driver = {
@@ -515,6 +546,7 @@ static struct drm_driver cirrus_driver = {
.fops = &cirrus_fops,
DRM_GEM_SHMEM_DRIVER_OPS,
+ .release = cirrus_release,
};
static int cirrus_pci_probe(struct pci_dev *pdev,
@@ -598,12 +630,11 @@ static void cirrus_pci_remove(struct pci_dev *pdev)...
2020 Mar 02
1
[PATCH 29/51] drm/cirrus: Drop explicit drm_mode_config_cleanup call
...ode_config.funcs = &cirrus_mode_config_funcs;
+
+ return 0;
}
/* ------------------------------------------------------------------ */
-static void cirrus_release(struct drm_device *dev)
-{
- drm_mode_config_cleanup(dev);
-}
-
DEFINE_DRM_GEM_FOPS(cirrus_fops);
static struct drm_driver cirrus_driver = {
@@ -544,7 +545,6 @@ static struct drm_driver cirrus_driver = {
.fops = &cirrus_fops,
DRM_GEM_SHMEM_DRIVER_OPS,
- .release = cirrus_release,
};
static int cirrus_pci_probe(struct pci_dev *pdev,
@@ -591,7 +591,9 @@ static int cirrus_pci_probe(struct pci_dev *pdev,
if (...
2020 Mar 02
1
[PATCH 30/51] drm/cirrus: Fully embrace devm_
...ce(pdev);
if (ret)
return ret;
@@ -569,39 +569,38 @@ static int cirrus_pci_probe(struct pci_dev *pdev,
ret = -ENOMEM;
cirrus = kzalloc(sizeof(*cirrus), GFP_KERNEL);
if (cirrus == NULL)
- goto err_pci_release;
+ return ret;
dev = &cirrus->dev;
- ret = drm_dev_init(dev, &cirrus_driver, &pdev->dev);
+ ret = devm_drm_dev_init(&pdev->dev, dev, &cirrus_driver);
if (ret) {
kfree(cirrus);
- goto err_pci_release;
+ return ret;
}
dev->dev_private = cirrus;
drmm_add_final_kfree(dev, cirrus);
- ret = -ENOMEM;
- cirrus->vram = ioremap(pci_resource_s...
2020 Feb 19
0
[PATCH 10/52] drm/cirrus: Use drmm_add_final_kfree
...- struct cirrus_device *cirrus = dev->dev_private;
-
drm_mode_config_cleanup(dev);
- kfree(cirrus);
+ drm_dev_fini(dev);
}
DEFINE_DRM_GEM_FOPS(cirrus_fops);
@@ -575,9 +574,12 @@ static int cirrus_pci_probe(struct pci_dev *pdev,
dev = &cirrus->dev;
ret = drm_dev_init(dev, &cirrus_driver, &pdev->dev);
- if (ret)
- goto err_free_cirrus;
+ if (ret) {
+ kfree(cirrus);
+ goto err_pci_release;
+ }
dev->dev_private = cirrus;
+ drmm_add_final_kfree(dev, cirrus);
ret = -ENOMEM;
cirrus->vram = ioremap(pci_resource_start(pdev, 0),
@@ -618,8 +620,6 @@ static int cirr...
2020 Mar 03
0
[PATCH 09/51] drm/cirrus: Use drmm_add_final_kfree
> @@ -575,9 +574,12 @@ static int cirrus_pci_probe(struct pci_dev *pdev,
>
> dev = &cirrus->dev;
> ret = drm_dev_init(dev, &cirrus_driver, &pdev->dev);
> - if (ret)
> - goto err_free_cirrus;
> + if (ret) {
> + kfree(cirrus);
> + goto err_pci_release;
> + }
> dev->dev_private = cirrus;
> + drmm_add_final_kfree(dev, cirrus);
That doesn't look like an error path improvement.
With patch #30 a...
2019 Jun 20
0
[PATCH 3/3] drm: drop DEFINE_DRM_GEM_SHMEM_FOPS
...drivers/gpu/drm/cirrus/cirrus.c
@@ -510,7 +510,7 @@ static void cirrus_mode_config_init(struct cirrus_device *cirrus)
/* ------------------------------------------------------------------ */
-DEFINE_DRM_GEM_SHMEM_FOPS(cirrus_fops);
+DEFINE_DRM_GEM_FOPS(cirrus_fops);
static struct drm_driver cirrus_driver = {
.driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC | DRIVER_PRIME,
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c
index d11e2281dde6..0b32e5028c33 100644
--- a/drivers/gpu/drm/panfrost/panfrost_drv.c
+++ b/drivers/gpu/drm/panfrost/...
2019 Aug 08
1
[PATCH v4 07/17] drm/shmem: drop DEFINE_DRM_GEM_SHMEM_FOPS
...drivers/gpu/drm/cirrus/cirrus.c
@@ -510,7 +510,7 @@ static void cirrus_mode_config_init(struct cirrus_device *cirrus)
/* ------------------------------------------------------------------ */
-DEFINE_DRM_GEM_SHMEM_FOPS(cirrus_fops);
+DEFINE_DRM_GEM_FOPS(cirrus_fops);
static struct drm_driver cirrus_driver = {
.driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC,
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c
index b187daa4da85..1c07e1c3386e 100644
--- a/drivers/gpu/drm/panfrost/panfrost_drv.c
+++ b/drivers/gpu/drm/panfrost/panfrost_drv.c...
2019 Sep 17
0
[PATCH v2 05/11] drm/shmem: drop DEFINE_DRM_GEM_SHMEM_FOPS
...drivers/gpu/drm/cirrus/cirrus.c
@@ -510,7 +510,7 @@ static void cirrus_mode_config_init(struct cirrus_device *cirrus)
/* ------------------------------------------------------------------ */
-DEFINE_DRM_GEM_SHMEM_FOPS(cirrus_fops);
+DEFINE_DRM_GEM_FOPS(cirrus_fops);
static struct drm_driver cirrus_driver = {
.driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC,
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c
index d74442d71048..a78ce21594d7 100644
--- a/drivers/gpu/drm/panfrost/panfrost_drv.c
+++ b/drivers/gpu/drm/panfrost/panfrost_drv.c...
2019 Sep 19
0
[PATCH v3 05/11] drm/shmem: drop DEFINE_DRM_GEM_SHMEM_FOPS
...drivers/gpu/drm/cirrus/cirrus.c
@@ -510,7 +510,7 @@ static void cirrus_mode_config_init(struct cirrus_device *cirrus)
/* ------------------------------------------------------------------ */
-DEFINE_DRM_GEM_SHMEM_FOPS(cirrus_fops);
+DEFINE_DRM_GEM_FOPS(cirrus_fops);
static struct drm_driver cirrus_driver = {
.driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC,
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c
index d74442d71048..a78ce21594d7 100644
--- a/drivers/gpu/drm/panfrost/panfrost_drv.c
+++ b/drivers/gpu/drm/panfrost/panfrost_drv.c...
2019 Oct 16
0
[PATCH v4 05/11] drm/shmem: drop DEFINE_DRM_GEM_SHMEM_FOPS
...drivers/gpu/drm/cirrus/cirrus.c
@@ -510,7 +510,7 @@ static void cirrus_mode_config_init(struct cirrus_device *cirrus)
/* ------------------------------------------------------------------ */
-DEFINE_DRM_GEM_SHMEM_FOPS(cirrus_fops);
+DEFINE_DRM_GEM_FOPS(cirrus_fops);
static struct drm_driver cirrus_driver = {
.driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC,
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c
index bc2ddeb55f5d..9d086133a84e 100644
--- a/drivers/gpu/drm/panfrost/panfrost_drv.c
+++ b/drivers/gpu/drm/panfrost/panfrost_drv.c...