diff options
| author | Dave Airlie <airlied@redhat.com> | 2020-02-20 15:21:02 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-02-21 05:44:40 +1000 |
| commit | 1b245ec5b685ebf8e6e5d1e6b5bcc03b6608e8b0 (patch) | |
| tree | 07cfbfb9b12a0d5a3f5c892115ac9a06104559af /drivers/gpu/drm/lima/lima_drv.c | |
| parent | 11a48a5a18c63fd7621bb050228cebf13566e4d8 (diff) | |
| parent | 06f749af622ca28c4e1f60c43fabd3917114f95a (diff) | |
Merge tag 'drm-misc-next-2020-02-10' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.7:
UAPI Changes:
- lima: Add support for heap buffers
Cross-subsystem Changes:
Core Changes:
- Implement mode_config mode_valid for memory constrained drivers
- Bus format negociation between bridges
- Consolidate fake vblank events for drivers without vblank interrupts
- drm/bufs: dma_alloc related cleanups
- drm/dp_mst: Various fixes
- drm/print: New drm_device based print helpers
- Thomas is a drm-misc maintainer now!
Driver Changes:
- DPMS cleanups for atomic drivers
- Removal of owner field in SPI tinydrm drivers
- Removal of explicit dependency on DT for tinydrm drivers
- Conversion to YAML schemas for DT bindings
- tidss: New driver
- virtio: various reworks and fixes
- Our usual dozen or so new panels or bridges
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20200210093421.xu4sofldm6wm6xq6@gilmour.lan
Diffstat (limited to 'drivers/gpu/drm/lima/lima_drv.c')
| -rw-r--r-- | drivers/gpu/drm/lima/lima_drv.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/gpu/drm/lima/lima_drv.c b/drivers/gpu/drm/lima/lima_drv.c index 124efe4fa97b..2daac64d8955 100644 --- a/drivers/gpu/drm/lima/lima_drv.c +++ b/drivers/gpu/drm/lima/lima_drv.c @@ -15,10 +15,14 @@ #include "lima_vm.h" int lima_sched_timeout_ms; +uint lima_heap_init_nr_pages = 8; MODULE_PARM_DESC(sched_timeout_ms, "task run timeout in ms"); module_param_named(sched_timeout_ms, lima_sched_timeout_ms, int, 0444); +MODULE_PARM_DESC(heap_init_nr_pages, "heap buffer init number of pages"); +module_param_named(heap_init_nr_pages, lima_heap_init_nr_pages, uint, 0444); + static int lima_ioctl_get_param(struct drm_device *dev, void *data, struct drm_file *file) { struct drm_lima_get_param *args = data; @@ -68,7 +72,7 @@ static int lima_ioctl_gem_create(struct drm_device *dev, void *data, struct drm_ if (args->pad) return -EINVAL; - if (args->flags) + if (args->flags & ~(LIMA_BO_FLAG_HEAP)) return -EINVAL; if (args->size == 0) @@ -241,6 +245,12 @@ static const struct drm_ioctl_desc lima_drm_driver_ioctls[] = { DEFINE_DRM_GEM_FOPS(lima_drm_driver_fops); +/** + * Changelog: + * + * - 1.1.0 - add heap buffer support + */ + static struct drm_driver lima_drm_driver = { .driver_features = DRIVER_RENDER | DRIVER_GEM | DRIVER_SYNCOBJ, .open = lima_drm_driver_open, @@ -250,9 +260,9 @@ static struct drm_driver lima_drm_driver = { .fops = &lima_drm_driver_fops, .name = "lima", .desc = "lima DRM", - .date = "20190217", + .date = "20191231", .major = 1, - .minor = 0, + .minor = 1, .patchlevel = 0, .gem_create_object = lima_gem_create_object, |