linux/include/drm/ttm, branch v5.4

Merge tag 'drm-misc-next-2019-08-19' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2019-08-21T06:44:41Z

drm-misc-next for 5.4: UAPI Changes: Cross-subsystem Changes: Core Changes: - dma-buf: add reservation_object_fences helper, relax reservation_object_add_shared_fence, remove reservation_object seq number (and then restored) - dma-fence: Shrinkage of the dma_fence structure, Merge dma_fence_signal and dma_fence_signal_locked, Store the timestamp in struct dma_fence in a union with cb_list Driver Changes: - More dt-bindings YAML conversions - More removal of drmP.h includes - dw-hdmi: Support get_eld and various i2s improvements - gm12u320: Few fixes - meson: Global cleanup - panfrost: Few refactors, Support for GPU heap allocations - sun4i: Support for DDC enable GPIO - New panels: TI nspire, NEC NL8048HL11, LG Philips LB035Q02, Sharp LS037V7DW01, Sony ACX565AKM, Toppoly TD028TTEC1 Toppoly TD043MTEA1 Signed-off-by: Dave Airlie [airlied: fixup dma_resv rename fallout] From: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20190819141923.7l2adietcr2pioct@flea

dma-buf: rename reservation_object to dma_resv

2019-08-13T07:09:30Z

Be more consistent with the naming of the other DMA-buf objects. Signed-off-by: Christian König Reviewed-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/323401/

Merge tag 'drm-next-5.4-2019-08-09' of git://people.freedesktop.org/~agd5f/linux into drm-next

2019-08-12T04:20:21Z

drm-next-5.4-2019-08-09: Same as drm-next-5.4-2019-08-06, but with the readq/writeq stuff fixed and 5.3-rc3 backmerged. amdgpu: - Add navi14 support - Add navi12 support - Add Arcturus support - Enable mclk DPM for Navi - Misc DC display fixes - Add perfmon support for DF - Add scatter/gather display support for Raven - Improve SMU handling for GPU reset - RAS support for GFX - Drop last of drmP.h - Add support for wiping memory on buffer release - Allow cursor async updates for fb swaps - Misc fixes and cleanups amdkfd: - Add navi14 support - Add navi12 support - Add Arcturus support - CWSR trap handlers updates for gfx9, 10 - Drop last of drmP.h - Update MAINTAINERS radeon: - Misc fixes and cleanups - Make kexec more reliable by tearing down the GPU ttm: - Add release_notify callback uapi: - Add wipe memory on release flag for buffer creation Signed-off-by: Dave Airlie [airlied: resolved conflicts with ttm resv moving] From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20190809184807.3381-1-alexander.deucher@amd.com

Merge tag 'v5.3-rc3' into drm-next-5.4

2019-08-09T18:07:28Z

Linux 5.3-rc3 Signed-off-by: Alex Deucher

drm/ttm: drop ttm_buffer_object->resv

2019-08-06T06:21:54Z

All users moved to ttm_buffer_object->base.resv Signed-off-by: Gerd Hoffmann Reviewed-by: Christian König Link: http://patchwork.freedesktop.org/patch/msgid/20190805140119.7337-18-kraxel@redhat.com

drm/ttm: switch ttm core from bo->resv to bo->base.resv

2019-08-06T06:21:54Z

Signed-off-by: Gerd Hoffmann Reviewed-by: Christian König Link: http://patchwork.freedesktop.org/patch/msgid/20190805140119.7337-11-kraxel@redhat.com

drm/ttm: use gem vma_node

2019-08-06T06:21:54Z

Drop vma_node from ttm_buffer_object, use the gem struct (base.vma_node) instead. Signed-off-by: Gerd Hoffmann Reviewed-by: Christian König Link: http://patchwork.freedesktop.org/patch/msgid/20190805140119.7337-9-kraxel@redhat.com

drm/ttm: use gem reservation object

2019-08-06T06:21:54Z

Drop ttm_resv from ttm_buffer_object, use the gem reservation object (base._resv) instead. Signed-off-by: Gerd Hoffmann Reviewed-by: Christian König Link: http://patchwork.freedesktop.org/patch/msgid/20190805140119.7337-8-kraxel@redhat.com

drm/ttm: add gem base object

2019-08-06T06:21:53Z

Add drm_gem_object struct to ttm_buffer_object, so ttm objects are a gdm object superclass. Add a function to check whenever a given bo actually uses the embedded drm_gem_object. Signed-off-by: Gerd Hoffmann Reviewed-by: Christian König Link: http://patchwork.freedesktop.org/patch/msgid/20190805140119.7337-2-kraxel@redhat.com

dma-buf: add more reservation object locking wrappers

2019-08-05T07:28:43Z

Complete the abstraction of the ww_mutex inside the reservation object. This allows us to add more handling and debugging to the reservation object in the future. Signed-off-by: Christian König Reviewed-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/320761/