diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-12-04 19:13:38 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-12-08 18:13:49 +0300 |
| commit | 2c3d77155fb0e0ca80d33b29bfeee894ecf1f247 (patch) | |
| tree | 66426bc819a0b8db71ba9832e21b25ae0531c458 /drivers/gpu/drm | |
| parent | d56f57ac969c7818986a0c78025740399e49f3a9 (diff) | |
| download | linux-2c3d77155fb0e0ca80d33b29bfeee894ecf1f247.tar.xz | |
drm/nouveau: Use private save/restore hooks for CRTCs
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>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1449245618-1127-1-git-send-email-daniel.vetter@ffwll.ch
Reviewed-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv04/crtc.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv04/disp.c | 11 | ||||
| -rw-r--r-- | 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 3d96b49fe662..6f04397d43a7 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) |