linux/include/drm/ttm, branch v5.1

drm/ttm: fix re-init of global structures

2019-04-19T16:11:20Z

When a driver unloads without unloading TTM we don't correctly clear the global structures leading to errors on re-init. Next step should probably be to remove the global structures and kobjs all together, but this is tricky since we need to maintain backward compatibility. Signed-off-by: Christian König Reviewed-by: Karol Herbst Tested-by: Karol Herbst CC: stable@vger.kernel.org # 5.0.x Signed-off-by: Alex Deucher

Merge drm/drm-next into drm-misc-next

2019-02-11T09:35:35Z

We need to backmerge drm-next to fix the komeda build failure. Signed-off-by: Maxime Ripard

drm: Trivial comment grammar cleanups

2019-02-04T09:21:17Z

Most of these are just cases where code comments used contractions (it's, who's) where they actually mean to use a possessive pronoun (its, whose) or vice-versa. Signed-off-by: Matt Roper Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190202012326.20096-1-matthew.d.roper@intel.com

drm/ttm: Remove ttm_bo_reference and ttm_bo_unref

2019-01-28T16:43:38Z

Both functions are obsolete and all calls have been replaced by ttm_bo_get and ttm_bo_put. Signed-off-by: Thomas Zimmermann Reviewed-by: Christian König Reviewed-by: Huang Rui Signed-off-by: Alex Deucher

drm/ttm: add lru notify to bo driver v2

2019-01-25T21:15:34Z

allow driver do somethings when lru changed. v2: address Michel's comments. Signed-off-by: Chunming Zhou Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/ttm: allow reserving more than one shared slot v3

2018-12-07T22:53:44Z

Let's support simultaneous submissions to multiple engines. v2: rename the field to num_shared and fix up all users v3: rebased Signed-off-by: Christian König Reviewed-by: Michel Dänzer Reviewed-by: Junwei Zhang Reviewed-by: Huang Rui Signed-off-by: Alex Deucher

drm: Remove drm_global.{c,h} v2

2018-11-05T19:21:21Z

The content of drm_global.{c,h} is obsolete. v2: rebase on dropping TTM functionality Signed-off-by: Thomas Zimmermann Signed-off-by: Christian König Reviewed-by: Junwei Zhang Signed-off-by: Alex Deucher

drm/ttm: initialize globals during device init (v2)

2018-11-05T19:21:21Z

Make sure that the global BO state is always correctly initialized. This allows removing all the device code to initialize it. v2: fix up vbox (Alex) Signed-off-by: Christian König Reviewed-by: Junwei Zhang Signed-off-by: Alex Deucher

drm/ttm: use a static ttm_bo_global instance

2018-11-05T19:21:20Z

As the name says we only need one global instance of ttm_bo_global. Just use a single exported instance which is save to initialize multiple times. Signed-off-by: Christian König Reviewed-by: Junwei Zhang Signed-off-by: Alex Deucher

drm/ttm: make the device list mutex static

2018-11-05T19:21:19Z

This way it can protect the whole BO global state. Signed-off-by: Christian König Reviewed-by: Junwei Zhang Signed-off-by: Alex Deucher