diff options
| author | Qiang Yu <yuq825@gmail.com> | 2019-10-10 22:01:50 +0800 |
|---|---|---|
| committer | Qiang Yu <yuq825@gmail.com> | 2019-10-17 23:41:03 +0800 |
| commit | d61dd248ddadf85b3222b3f63c3d268fcc24beb4 (patch) | |
| tree | 86b66859da2e01641750d01351302addee258397 /drivers/gpu/drm/lima/lima_drv.c | |
| parent | ce6eb0253cbacdf250cf894e34ca405d8c9e79da (diff) | |
drm/lima: use drm_gem_shmem_helpers
Do not need to maintain our own shmem memory management
code as drm_gem_shmem_helpers provides it. And we can
also benifit from the work of others with shared code.
This is also a preparation for implementing buffer madv.
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191010140152.17747-2-yuq825@gmail.com
Diffstat (limited to 'drivers/gpu/drm/lima/lima_drv.c')
| -rw-r--r-- | drivers/gpu/drm/lima/lima_drv.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/drivers/gpu/drm/lima/lima_drv.c b/drivers/gpu/drm/lima/lima_drv.c index 75ec703d22e0..124efe4fa97b 100644 --- a/drivers/gpu/drm/lima/lima_drv.c +++ b/drivers/gpu/drm/lima/lima_drv.c @@ -12,7 +12,6 @@ #include "lima_drv.h" #include "lima_gem.h" -#include "lima_gem_prime.h" #include "lima_vm.h" int lima_sched_timeout_ms; @@ -240,16 +239,7 @@ static const struct drm_ioctl_desc lima_drm_driver_ioctls[] = { DRM_IOCTL_DEF_DRV(LIMA_CTX_FREE, lima_ioctl_ctx_free, DRM_RENDER_ALLOW), }; -static const struct file_operations lima_drm_driver_fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = drm_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = drm_compat_ioctl, -#endif - .mmap = lima_gem_mmap, -}; +DEFINE_DRM_GEM_FOPS(lima_drm_driver_fops); static struct drm_driver lima_drm_driver = { .driver_features = DRIVER_RENDER | DRIVER_GEM | DRIVER_SYNCOBJ, @@ -258,10 +248,6 @@ static struct drm_driver lima_drm_driver = { .ioctls = lima_drm_driver_ioctls, .num_ioctls = ARRAY_SIZE(lima_drm_driver_ioctls), .fops = &lima_drm_driver_fops, - .gem_free_object_unlocked = lima_gem_free_object, - .gem_open_object = lima_gem_object_open, - .gem_close_object = lima_gem_object_close, - .gem_vm_ops = &lima_gem_vm_ops, .name = "lima", .desc = "lima DRM", .date = "20190217", @@ -269,11 +255,11 @@ static struct drm_driver lima_drm_driver = { .minor = 0, .patchlevel = 0, + .gem_create_object = lima_gem_create_object, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_import_sg_table = lima_gem_prime_import_sg_table, + .gem_prime_import_sg_table = drm_gem_shmem_prime_import_sg_table, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, - .gem_prime_get_sg_table = lima_gem_prime_get_sg_table, - .gem_prime_mmap = lima_gem_prime_mmap, + .gem_prime_mmap = drm_gem_prime_mmap, }; static int lima_pdev_probe(struct platform_device *pdev) |