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drm/nouveau/kms: remove a few unused struct members and fn decls

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Left-overs from the past that are completely unused now.

Signed-off-by: Ben Skeggs <bskeggs@nvidia.com>
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240726043828.58966-37-bskeggs@nvidia.com
This commit is contained in:
Ben Skeggs 2024-07-26 14:38:27 +10:00 committed by Danilo Krummrich
parent 0df26c0d69
commit 723388bc0f
2 changed files with 0 additions and 12 deletions
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3
drivers/gpu/drm/nouveau/dispnv50/disp.c
View File

@ -239,8 +239,6 @@ nv50_dmac_create(struct nouveau_drm *drm,
u8 type = NVIF_MEM_COHERENT;
int ret;
mutex_init(&dmac->lock);
/* Pascal added support for 47-bit physical addresses, but some
* parts of EVO still only accept 40-bit PAs.
*
@ -258,7 +256,6 @@ nv50_dmac_create(struct nouveau_drm *drm,
if (ret)
return ret;
dmac->ptr = dmac->_push.mem.object.map.ptr;
dmac->_push.wait = nv50_dmac_wait;
dmac->_push.kick = nv50_dmac_kick;
dmac->push = &dmac->_push;

9
drivers/gpu/drm/nouveau/dispnv50/disp.h
View File

@ -64,16 +64,10 @@ struct nv50_dmac {
struct nvif_push _push;
struct nvif_push *push;
u32 *ptr;
struct nvif_object sync;
struct nvif_object vram;
/* Protects against concurrent pushbuf access to this channel, lock is
* grabbed by evo_wait (if the pushbuf reservation is successful) and
* dropped again by evo_kick. */
struct mutex lock;
u32 cur;
u32 put;
u32 max;
@ -108,9 +102,6 @@ void nv50_dmac_destroy(struct nv50_dmac *);
*/
struct nouveau_encoder *nv50_real_outp(struct drm_encoder *encoder);
u32 *evo_wait(struct nv50_dmac *, int nr);
void evo_kick(u32 *, struct nv50_dmac *);
extern const u64 disp50xx_modifiers[];
extern const u64 disp90xx_modifiers[];
extern const u64 wndwc57e_modifiers[];