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| author | Dave Airlie <airlied@redhat.com> | 2019-04-24 02:12:34 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2019-04-24 02:12:50 +0200 |
| commit | 8d8f6f704495b1135ef77b7860d833fda97ea841 (patch) | |
| tree | 459c4abf0d5e908f8107caa0a9e174d274e62bb3 /drivers/gpu/drm/panfrost/panfrost_gpu.h | |
| parent | Merge tag 'drm-intel-next-2019-04-17' of git://anongit.freedesktop.org/drm/dr... (diff) | |
| parent | drm/panel: simple: add lg,acx467akm-7 panel (diff) | |
| download | linux-8d8f6f704495b1135ef77b7860d833fda97ea841.tar.xz linux-8d8f6f704495b1135ef77b7860d833fda97ea841.zip | |
Merge tag 'drm-misc-next-2019-04-18' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for v5.2:
UAPI Changes:
- Document which feature flags belong to which command in virtio_gpu.h
- Make the FB_DAMAGE_CLIPS available for atomic userspace only, it's useless for legacy.
Cross-subsystem Changes:
- Add device tree bindings for lg,acx467akm-7 panel and ST-Ericsson Multi Channel Display Engine MCDE
- Add parameters to the device tree bindings for tfp410
- iommu/io-pgtable: Add ARM Mali midgard MMU page table format
- dma-buf: Only do a 64-bits seqno compare when driver explicitly asks for it, else wraparound.
- Use the 64-bits compare for dma-fence-chains
Core Changes:
- Make the fb conversion functions use __iomem dst.
- Rename drm_client_add to drm_client_register
- Move intel_fb_initial_config to core.
- Add a drm_gem_objects_lookup helper
- Add drm_gem_fence_array helpers, and use it in lima.
- Add drm_format_helper.c to kerneldoc.
Driver Changes:
- Add panfrost driver for mali midgard/bitfrost.
- Converts bochs to use the simple display type.
- Small fixes to sun4i, tinydrm, ti-fp410.
- Fid aspeed's Kconfig options.
- Make some symbols/functions static in lima, sun4i and meson.
- Add a driver for the lg,acx467akm-7 panel.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/737ad994-213d-45b5-207a-b99d795acd21@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/panfrost/panfrost_gpu.h')
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_gpu.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_gpu.h b/drivers/gpu/drm/panfrost/panfrost_gpu.h new file mode 100644 index 000000000000..4112412087b2 --- /dev/null +++ b/drivers/gpu/drm/panfrost/panfrost_gpu.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright 2018 Marty E. Plummer <hanetzer@startmail.com> */ +/* Copyright 2019 Collabora ltd. */ + +#ifndef __PANFROST_GPU_H__ +#define __PANFROST_GPU_H__ + +struct panfrost_device; + +int panfrost_gpu_init(struct panfrost_device *pfdev); +void panfrost_gpu_fini(struct panfrost_device *pfdev); + +u32 panfrost_gpu_get_latest_flush_id(struct panfrost_device *pfdev); + +int panfrost_gpu_soft_reset(struct panfrost_device *pfdev); +void panfrost_gpu_power_on(struct panfrost_device *pfdev); +void panfrost_gpu_power_off(struct panfrost_device *pfdev); + +#endif |