I want to remove the core ones since with atomic drivers system suspend/resume is solved much differently. And there's only 2 drivers (gma500 besides nouveau) really using them.
v2: Fixup bugs Ilia spotted.
Cc: Ben Skeggs bskeggs@redhat.com Cc: Ilia Mirkin imirkin@alum.mit.edu Signed-off-by: Daniel Vetter daniel.vetter@intel.com --- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 5 +++-- drivers/gpu/drm/nouveau/dispnv04/disp.c | 11 ++++++----- drivers/gpu/drm/nouveau/nouveau_crtc.h | 3 +++ 3 files changed, 12 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c index dab24066fa21..bb9e9cb14b9d 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c +++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c @@ -1081,8 +1081,6 @@ nouveau_crtc_set_config(struct drm_mode_set *set) }
static const struct drm_crtc_funcs nv04_crtc_funcs = { - .save = nv_crtc_save, - .restore = nv_crtc_restore, .cursor_set = nv04_crtc_cursor_set, .cursor_move = nv04_crtc_cursor_move, .gamma_set = nv_crtc_gamma_set, @@ -1123,6 +1121,9 @@ nv04_crtc_create(struct drm_device *dev, int crtc_num) nv_crtc->index = crtc_num; nv_crtc->last_dpms = NV_DPMS_CLEARED;
+ nv_crtc->save = nv_crtc_save; + nv_crtc->restore = nv_crtc_restore; + drm_crtc_init(dev, &nv_crtc->base, &nv04_crtc_funcs); drm_crtc_helper_add(&nv_crtc->base, &nv04_crtc_helper_funcs); drm_mode_crtc_set_gamma_size(&nv_crtc->base, 256); diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.c b/drivers/gpu/drm/nouveau/dispnv04/disp.c index 9e650081c357..59242ff767ea 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv04/disp.c @@ -39,7 +39,7 @@ nv04_display_create(struct drm_device *dev) struct dcb_table *dcb = &drm->vbios.dcb; struct drm_connector *connector, *ct; struct drm_encoder *encoder; - struct drm_crtc *crtc; + struct nouveau_crtc *crtc; struct nv04_display *disp; int i, ret;
@@ -107,8 +107,8 @@ nv04_display_create(struct drm_device *dev) }
/* Save previous state */ - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) - crtc->funcs->save(crtc); + list_for_each_entry(crtc, &dev->mode_config.crtc_list, base.head) + crtc->save(&crtc->base);
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { const struct drm_encoder_helper_funcs *func = encoder->helper_private; @@ -128,6 +128,7 @@ nv04_display_destroy(struct drm_device *dev) struct nouveau_drm *drm = nouveau_drm(dev); struct drm_encoder *encoder; struct drm_crtc *crtc; + struct nouveau_crtc *nv_crtc;
/* Turn every CRTC off. */ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { @@ -145,8 +146,8 @@ nv04_display_destroy(struct drm_device *dev) func->restore(encoder); }
- list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) - crtc->funcs->restore(crtc); + list_for_each_entry(nv_crtc, &dev->mode_config.crtc_list, base.head) + nv_crtc->restore(&nv_crtc->base);
nouveau_hw_save_vga_fonts(dev, 0);
diff --git a/drivers/gpu/drm/nouveau/nouveau_crtc.h b/drivers/gpu/drm/nouveau/nouveau_crtc.h index f19cb1c5fc5a..863f10b8d818 100644 --- a/drivers/gpu/drm/nouveau/nouveau_crtc.h +++ b/drivers/gpu/drm/nouveau/nouveau_crtc.h @@ -73,6 +73,9 @@ struct nouveau_crtc { int (*set_dither)(struct nouveau_crtc *crtc, bool update); int (*set_scale)(struct nouveau_crtc *crtc, bool update); int (*set_color_vibrance)(struct nouveau_crtc *crtc, bool update); + + void (*save)(struct drm_crtc *crtc); + void (*restore)(struct drm_crtc *crtc); };
static inline struct nouveau_crtc *nouveau_crtc(struct drm_crtc *crtc)