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| author | Jeykumar Sankaran <jsanka@codeaurora.org> | 2018-12-07 18:38:38 -0800 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2019-02-01 10:35:55 -0500 |
| commit | 7579cb0533d7ce92b52cd40c9080e690e6548b5a (patch) | |
| tree | 304d13482fcb9ca82a7f11b30bc43784292a53ef /drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h | |
| parent | 1a5e177856039bc75e30a18e89db79d4b17d6981 (diff) | |
| download | linux-stable-7579cb0533d7ce92b52cd40c9080e690e6548b5a.tar.gz linux-stable-7579cb0533d7ce92b52cd40c9080e690e6548b5a.tar.bz2 linux-stable-7579cb0533d7ce92b52cd40c9080e690e6548b5a.zip | |
drm/msm/dpu: maintain hw_mdp in kms
hw_mdp block is common for displays. No need
to reserve per display.
changes in v2:
- use IS_ERR for error checking (Jordan Crouse)
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h index eb6a6ac6483b..381611fc5877 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h @@ -24,13 +24,11 @@ * struct dpu_rm - DPU dynamic hardware resource manager * @hw_blks: array of lists of hardware resources present in the system, one * list per type of hardware block - * @hw_mdp: hardware object for mdp_top * @lm_max_width: cached layer mixer maximum width * @rm_lock: resource manager mutex */ struct dpu_rm { struct list_head hw_blks[DPU_HW_BLK_MAX]; - struct dpu_hw_mdp *hw_mdp; uint32_t lm_max_width; struct mutex rm_lock; }; @@ -104,14 +102,6 @@ int dpu_rm_reserve(struct dpu_rm *rm, void dpu_rm_release(struct dpu_rm *rm, struct drm_encoder *enc); /** - * dpu_rm_get_mdp - Retrieve HW block for MDP TOP. - * This is never reserved, and is usable by any display. - * @rm: DPU Resource Manager handle - * @Return: Pointer to hw block or NULL - */ -struct dpu_hw_mdp *dpu_rm_get_mdp(struct dpu_rm *rm); - -/** * dpu_rm_init_hw_iter - setup given iterator for new iteration over hw list * using dpu_rm_get_hw * @iter: iter object to initialize |