search for: drm_managed

...static void diff --git a/drivers/gpu/drm/qxl/qxl_kms.c b/drivers/gpu/drm/qxl/qxl_kms.c index 70b20ee4741a..09d7b5f6d172 100644 --- a/drivers/gpu/drm/qxl/qxl_kms.c +++ b/drivers/gpu/drm/qxl/qxl_kms.c @@ -27,6 +27,7 @@ #include <linux/pci.h> #include <drm/drm_drv.h> +#include <drm/drm_managed.h> #include <drm/drm_probe_helper.h> #include "qxl_drv.h" @@ -121,6 +122,7 @@ int qxl_device_init(struct qxl_device *qdev, qdev->ddev.pdev = pdev; pci_set_drvdata(pdev, &qdev->ddev); qdev->ddev.dev_private = qdev; + drmm_add_final_kfree(&qdev->ddev,...

...drivers/gpu/drm/bochs/bochs_drv.c b/drivers/gpu/drm/bochs/bochs_drv.c index addb0568c1af..e18c51de1196 100644 --- a/drivers/gpu/drm/bochs/bochs_drv.c +++ b/drivers/gpu/drm/bochs/bochs_drv.c @@ -7,6 +7,7 @@ #include <drm/drm_drv.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_managed.h> #include "bochs.h" @@ -21,10 +22,7 @@ static void bochs_unload(struct drm_device *dev) { struct bochs_device *bochs = dev->dev_private; - bochs_kms_fini(bochs); bochs_mm_fini(bochs); - kfree(bochs); - dev->dev_private = NULL; } static int bochs_load(struct drm_...

...; @@ -30,9 +30,11 @@ > #include <linux/vga_switcheroo.h> > #include <linux/mmu_notifier.h> > > +#include <drm/drm_drv.h> > #include <drm/drm_crtc_helper.h> > #include <drm/drm_ioctl.h> > #include <drm/drm_vblank.h> > +#include <drm/drm_managed.h> > > #include <core/gpuobj.h> > #include <core/option.h> > @@ -532,13 +534,8 @@ nouveau_parent = { > static int > nouveau_drm_device_init(struct drm_device *dev) > { > - struct nouveau_drm *drm; > int ret; > - > - if (!(drm...

...ertions(+) diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c index 4855230ba2c6..c90dbcffa0dc 100644 --- a/drivers/gpu/drm/drm_debugfs.c +++ b/drivers/gpu/drm/drm_debugfs.c @@ -39,6 +39,7 @@ #include <drm/drm_file.h> #include <drm/drm_gem.h> #include <drm/drm_managed.h> +#include <drm/drm_gpuva_mgr.h> #include "drm_crtc_internal.h" #include "drm_internal.h" @@ -175,6 +176,45 @@ static const struct file_operations drm_debugfs_fops = { .release = single_release, }; +/** + * drm_debugfs_gpuva_info - dump the given DRM GPU VA s...

...static void diff --git a/drivers/gpu/drm/qxl/qxl_kms.c b/drivers/gpu/drm/qxl/qxl_kms.c index 70b20ee4741a..09d7b5f6d172 100644 --- a/drivers/gpu/drm/qxl/qxl_kms.c +++ b/drivers/gpu/drm/qxl/qxl_kms.c @@ -27,6 +27,7 @@ #include <linux/pci.h> #include <drm/drm_drv.h> +#include <drm/drm_managed.h> #include <drm/drm_probe_helper.h> #include "qxl_drv.h" @@ -121,6 +122,7 @@ int qxl_device_init(struct qxl_device *qdev, qdev->ddev.pdev = pdev; pci_set_drvdata(pdev, &qdev->ddev); qdev->ddev.dev_private = qdev; + drmm_add_final_kfree(&qdev->ddev,...

...m/cirrus/cirrus.c index d2ff63ce8eaf..2232556ce34c 100644 --- a/drivers/gpu/drm/cirrus/cirrus.c +++ b/drivers/gpu/drm/cirrus/cirrus.c @@ -35,6 +35,7 @@ #include <drm/drm_gem_shmem_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_ioctl.h> +#include <drm/drm_managed.h> #include <drm/drm_modeset_helper_vtables.h> #include <drm/drm_probe_helper.h> #include <drm/drm_simple_kms_helper.h> @@ -527,10 +528,8 @@ static void cirrus_mode_config_init(struct cirrus_device *cirrus) static void cirrus_release(struct drm_device *dev) { - struct ci...

...drivers/gpu/drm/bochs/bochs_drv.c b/drivers/gpu/drm/bochs/bochs_drv.c index addb0568c1af..e18c51de1196 100644 --- a/drivers/gpu/drm/bochs/bochs_drv.c +++ b/drivers/gpu/drm/bochs/bochs_drv.c @@ -7,6 +7,7 @@ #include <drm/drm_drv.h> #include <drm/drm_atomic_helper.h> +#include <drm/drm_managed.h> #include "bochs.h" @@ -21,10 +22,7 @@ static void bochs_unload(struct drm_device *dev) { struct bochs_device *bochs = dev->dev_private; - bochs_kms_fini(bochs); bochs_mm_fini(bochs); - kfree(bochs); - dev->dev_private = NULL; } static int bochs_load(struct drm_...

...m/cirrus/cirrus.c index d2ff63ce8eaf..2232556ce34c 100644 --- a/drivers/gpu/drm/cirrus/cirrus.c +++ b/drivers/gpu/drm/cirrus/cirrus.c @@ -35,6 +35,7 @@ #include <drm/drm_gem_shmem_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_ioctl.h> +#include <drm/drm_managed.h> #include <drm/drm_modeset_helper_vtables.h> #include <drm/drm_probe_helper.h> #include <drm/drm_simple_kms_helper.h> @@ -527,10 +528,8 @@ static void cirrus_mode_config_init(struct cirrus_device *cirrus) static void cirrus_release(struct drm_device *dev) { - struct ci...

...m/cirrus/cirrus.c index d2ff63ce8eaf..2232556ce34c 100644 --- a/drivers/gpu/drm/cirrus/cirrus.c +++ b/drivers/gpu/drm/cirrus/cirrus.c @@ -35,6 +35,7 @@ #include <drm/drm_gem_shmem_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_ioctl.h> +#include <drm/drm_managed.h> #include <drm/drm_modeset_helper_vtables.h> #include <drm/drm_probe_helper.h> #include <drm/drm_simple_kms_helper.h> @@ -527,10 +528,8 @@ static void cirrus_mode_config_init(struct cirrus_device *cirrus) static void cirrus_release(struct drm_device *dev) { - struct ci...

Den 07.02.2020 09.41, skrev Thomas Zimmermann: > The simple-encoder helpers initialize an encoder with an empty > implementation. This covers the requirements of most of the existing > DRM drivers. A call to drm_simple_encoder_create() allocates and > initializes an encoder instance, a call to drm_simple_encoder_init() > initializes a pre-allocated instance. > >

...b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -30,9 +30,11 @@ #include <linux/vga_switcheroo.h> #include <linux/mmu_notifier.h> +#include <drm/drm_drv.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_ioctl.h> #include <drm/drm_vblank.h> +#include <drm/drm_managed.h> #include <core/gpuobj.h> #include <core/option.h> @@ -532,13 +534,8 @@ nouveau_parent = { static int nouveau_drm_device_init(struct drm_device *dev) { - struct nouveau_drm *drm; int ret; - - if (!(drm = kzalloc(sizeof(*drm), GFP_KERNEL))) - return -ENOMEM; - dev->dev_...

...100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -18,7 +18,7 @@ drm-y := drm_auth.o drm_cache.o \ drm_dumb_buffers.o drm_mode_config.o drm_vblank.o \ drm_syncobj.o drm_lease.o drm_writeback.o drm_client.o \ drm_client_modeset.o drm_atomic_uapi.o drm_hdcp.o \ - drm_managed.o + drm_managed.o drm_vblank_work.o drm-$(CONFIG_DRM_LEGACY) += drm_legacy_misc.o drm_bufs.o drm_context.o drm_dma.o drm_scatter.o drm_lock.o drm-$(CONFIG_DRM_LIB_RANDOM) += lib/drm_random.o diff --git a/drivers/gpu/drm/drm_vblank.c b/drivers/gpu/drm/drm_vblank.c index e895f5331fdb4..b353bc832...

Hi folks, Currently, when the device is removed (or the driver is unbound) the nouveau_drm structure de-allocated. However, it's still accessible from and used by some DRM layer callbacks. For example, file handles can be closed after the device has been removed (physically or otherwise). This series converts the Nouveau device structure to be allocated and de-allocated with the

Nvidia released some documentation on how CRC support works on their GPUs, hooray! So: this patch series implements said CRC support in nouveau, along with adding some special debugfs interfaces for some relevant igt-gpu-tools tests (already on the ML). First - we add some new functionality to kthread_work in the kernel, and then use this to add a new feature to DRM that Ville Syrj?l? came up

Nvidia released some documentation on how CRC support works on their GPUs, hooray! So: this patch series implements said CRC support in nouveau, along with adding some special debugfs interfaces for some relevant igt-gpu-tools tests (already on the ML). First - we add some new functionality to kthread_work in the kernel, and then use this to add a new feature to DRM that Ville Syrj?l? came up