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drm/nouveau: Convert to CRTC VBLANK callbacks

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VBLANK callbacks in struct drm_driver are deprecated in favor of
their equivalents in struct drm_crtc_funcs. Convert nouvean over.

v4:
	* add argument names in function declaration

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200123135943.24140-10-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2020-01-23 14:59:30 +01:00
parent 072a26c75c
commit 91640a71e7
5 changed files with 11 additions and 18 deletions
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3
drivers/gpu/drm/nouveau/dispnv04/crtc.c
View file

@ -1248,6 +1248,9 @@ static const struct drm_crtc_funcs nv04_crtc_funcs = {
.set_config = drm_crtc_helper_set_config,
.page_flip = nv04_crtc_page_flip,
.destroy = nv_crtc_destroy,
.enable_vblank = nouveau_display_vblank_enable,
.disable_vblank = nouveau_display_vblank_disable,
.get_vblank_timestamp = drm_crtc_vblank_helper_get_vblank_timestamp,
};
static const struct drm_crtc_helper_funcs nv04_crtc_helper_funcs = {

4
drivers/gpu/drm/nouveau/dispnv50/head.c
View file

@ -29,6 +29,7 @@
#include <drm/drm_atomic_helper.h>
#include <drm/drm_crtc_helper.h>
#include <drm/drm_vblank.h>
#include "nouveau_connector.h"
void
nv50_head_flush_clr(struct nv50_head *head,
@ -472,6 +473,9 @@ nv50_head_func = {
.page_flip = drm_atomic_helper_page_flip,
.atomic_duplicate_state = nv50_head_atomic_duplicate_state,
.atomic_destroy_state = nv50_head_atomic_destroy_state,
.enable_vblank = nouveau_display_vblank_enable,
.disable_vblank = nouveau_display_vblank_disable,
.get_vblank_timestamp = drm_crtc_vblank_helper_get_vblank_timestamp,
};
int

14
drivers/gpu/drm/nouveau/nouveau_display.c
View file

@ -54,15 +54,10 @@ nouveau_display_vblank_handler(struct nvif_notify *notify)
}
int
nouveau_display_vblank_enable(struct drm_device *dev, unsigned int pipe)
nouveau_display_vblank_enable(struct drm_crtc *crtc)
{
struct drm_crtc *crtc;
struct nouveau_crtc *nv_crtc;
crtc = drm_crtc_from_index(dev, pipe);
if (!crtc)
return -EINVAL;
nv_crtc = nouveau_crtc(crtc);
nvif_notify_get(&nv_crtc->vblank);
@ -70,15 +65,10 @@ nouveau_display_vblank_enable(struct drm_device *dev, unsigned int pipe)
}
void
nouveau_display_vblank_disable(struct drm_device *dev, unsigned int pipe)
nouveau_display_vblank_disable(struct drm_crtc *crtc)
{
struct drm_crtc *crtc;
struct nouveau_crtc *nv_crtc;
crtc = drm_crtc_from_index(dev, pipe);
if (!crtc)
return;
nv_crtc = nouveau_crtc(crtc);
nvif_notify_put(&nv_crtc->vblank);
}

4
drivers/gpu/drm/nouveau/nouveau_display.h
View file

@ -61,8 +61,8 @@ int nouveau_display_init(struct drm_device *dev, bool resume, bool runtime);
void nouveau_display_fini(struct drm_device *dev, bool suspend, bool runtime);
int nouveau_display_suspend(struct drm_device *dev, bool runtime);
void nouveau_display_resume(struct drm_device *dev, bool runtime);
int nouveau_display_vblank_enable(struct drm_device *, unsigned int);
void nouveau_display_vblank_disable(struct drm_device *, unsigned int);
int nouveau_display_vblank_enable(struct drm_crtc *crtc);
void nouveau_display_vblank_disable(struct drm_crtc *crtc);
bool nouveau_display_scanoutpos(struct drm_crtc *crtc,
bool in_vblank_irq, int *vpos, int *hpos,
ktime_t *stime, ktime_t *etime,

4
drivers/gpu/drm/nouveau/nouveau_drm.c
View file

@ -1121,10 +1121,6 @@ driver_stub = {
.debugfs_init = nouveau_drm_debugfs_init,
#endif
.enable_vblank = nouveau_display_vblank_enable,
.disable_vblank = nouveau_display_vblank_disable,
.get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos,
.ioctls = nouveau_ioctls,
.num_ioctls = ARRAY_SIZE(nouveau_ioctls),
.fops = &nouveau_driver_fops,