diff options
| author | Dave Airlie <airlied@redhat.com> | 2020-04-22 10:40:34 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-04-22 10:41:35 +1000 |
| commit | 1aa63ddf726ea049279989b93b69b57ce6efd75b (patch) | |
| tree | b2850db923425621e7830918569572de9a22c86b /include/drm/drm_legacy.h | |
| parent | 774f1eeb18b016eee460e060a786eee83b14d007 (diff) | |
| parent | 14d0066b8477775971db7d0ef03c86fefe4d5bf2 (diff) | |
Merge tag 'drm-misc-next-2020-04-14' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.8:
UAPI Changes:
- drm: error out with EBUSY when device has existing master
- drm: rework SET_MASTER and DROP_MASTER perm handling
Cross-subsystem Changes:
- mm: export two symbols from slub/slob
- fbdev: savage: fix -Wextra build warning
- video: omap2: Use scnprintf() for avoiding potential buffer overflow
Core Changes:
- Remove drm_pci.h
- drm_pci_{alloc/free)() are now legacy
- Introduce managed DRM resourcesA
- Allow drivers to subclass struct drm_framebuffer
- Introduce struct drm_afbc_framebuffer and helpers
- fbdev: remove return value from generic fbdev setup
- Introduce simple-encoder helper
- vram-helpers: set fence on plane
- dp_mst: ACT timeout improvements
- dp_mst: Remove drm_dp_mst_has_audio()
- TTM: ttm_trace_dma_{map/unmap}() cleanups
- dma-buf: add flag for PCIP2P support
- EDID: Various improvements
- Encoder: cleanup semantics of possible_clones and possible_crtcs
- VBLANK documentation updates
- Writeback documentation updates
Driver Changes:
- Convert several drivers to i2c_new_client_device()
- Drop explicit drm_mode_config_cleanup() calls from drivers
- Auto-release device structures with drmm_add_final_kfree()
- Init bfdev console after registering DRM device
- Make various .debugfs functions return 0 unconditionally; ignore errors
- video: Use scnprintf() to avoid buffer overflows
- Convert drivers to simple encoders
- drm/amdgpu: note that we can handle peer2peer DMA-buf
- drm/amdgpu: add support for exporting VRAM using DMA-buf v3
- drm/kirin: Revert change to register connectors
- drm/lima: Add optional devfreq and cooling device support
- drm/lima: Various improvements wrt. task handling
- drm/panel: nt39016: Support multiple modes and 50Hz
- drm/panel: Support Leadtek LTK050H3146W
- drm/rockchip: Add support for afbc
- drm/virtio: Various cleanups
- drm/hisilicon/hibmc: Enforce 128-byte stride alignment
- drm/qxl: Fix notify port address of cursor ring buffer
- drm/sun4i: Improvements to format handling
- drm/bridge: dw-hdmi: Various improvements
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20200414090738.GA16827@linux-uq9g
Diffstat (limited to 'include/drm/drm_legacy.h')
| -rw-r--r-- | include/drm/drm_legacy.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/drm/drm_legacy.h b/include/drm/drm_legacy.h index aed382c17b26..852d7451eeb1 100644 --- a/include/drm/drm_legacy.h +++ b/include/drm/drm_legacy.h @@ -194,11 +194,26 @@ void drm_legacy_idlelock_release(struct drm_lock_data *lock); #ifdef CONFIG_PCI +struct drm_dma_handle *drm_pci_alloc(struct drm_device *dev, size_t size, + size_t align); +void drm_pci_free(struct drm_device *dev, struct drm_dma_handle *dmah); + int drm_legacy_pci_init(struct drm_driver *driver, struct pci_driver *pdriver); void drm_legacy_pci_exit(struct drm_driver *driver, struct pci_driver *pdriver); #else +static inline struct drm_dma_handle *drm_pci_alloc(struct drm_device *dev, + size_t size, size_t align) +{ + return NULL; +} + +static inline void drm_pci_free(struct drm_device *dev, + struct drm_dma_handle *dmah) +{ +} + static inline int drm_legacy_pci_init(struct drm_driver *driver, struct pci_driver *pdriver) { |