| Message ID | 20200110092127.27847-18-tzimmermann@suse.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm: Clean up VBLANK callbacks in struct drm_driver | expand |
On Fri, Jan 10, 2020 at 4:22 AM Thomas Zimmermann <tzimmermann@suse.de> wrote: > > VBLANK callbacks in struct drm_driver are deprecated in favor of > their equivalents in struct drm_crtc_funcs. Convert radeon over. > > Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> > --- > drivers/gpu/drm/radeon/radeon_display.c | 12 ++++++++-- > drivers/gpu/drm/radeon/radeon_drv.c | 7 ------ > drivers/gpu/drm/radeon/radeon_kms.c | 29 ++++++++++++++----------- > 3 files changed, 26 insertions(+), 22 deletions(-) > > diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c > index 7187158b9963..9116975b6eb9 100644 > --- a/drivers/gpu/drm/radeon/radeon_display.c > +++ b/drivers/gpu/drm/radeon/radeon_display.c > @@ -45,6 +45,10 @@ > #include "atom.h" > #include "radeon.h" > > +u32 radeon_get_vblank_counter_kms(struct drm_crtc *crtc); > +int radeon_enable_vblank_kms(struct drm_crtc *crtc); > +void radeon_disable_vblank_kms(struct drm_crtc *crtc); > + > static void avivo_crtc_load_lut(struct drm_crtc *crtc) > { > struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); > @@ -458,7 +462,7 @@ static void radeon_flip_work_func(struct work_struct *__work) > (DRM_SCANOUTPOS_VALID | DRM_SCANOUTPOS_IN_VBLANK) && > (!ASIC_IS_AVIVO(rdev) || > ((int) (work->target_vblank - > - dev->driver->get_vblank_counter(dev, work->crtc_id)) > 0))) > + crtc->funcs->get_vblank_counter(crtc)) > 0))) > usleep_range(1000, 2000); > > /* We borrow the event spin lock for protecting flip_status */ > @@ -574,7 +578,7 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc, > } > work->base = base; > work->target_vblank = target - (uint32_t)drm_crtc_vblank_count(crtc) + > - dev->driver->get_vblank_counter(dev, work->crtc_id); > + crtc->funcs->get_vblank_counter(crtc); > > /* We borrow the event spin lock for protecting flip_work */ > spin_lock_irqsave(&crtc->dev->event_lock, flags); > @@ -666,6 +670,10 @@ static const struct drm_crtc_funcs radeon_crtc_funcs = { > .set_config = radeon_crtc_set_config, > .destroy = radeon_crtc_destroy, > .page_flip_target = radeon_crtc_page_flip_target, > + .get_vblank_counter = radeon_get_vblank_counter_kms, > + .enable_vblank = radeon_enable_vblank_kms, > + .disable_vblank = radeon_disable_vblank_kms, > + .get_vblank_timestamp = drm_crtc_calc_vbltimestamp_from_scanoutpos, > }; > > static void radeon_crtc_init(struct drm_device *dev, int index) > diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c > index 1f597f166bff..49ce2e7d5f9e 100644 > --- a/drivers/gpu/drm/radeon/radeon_drv.c > +++ b/drivers/gpu/drm/radeon/radeon_drv.c > @@ -119,9 +119,6 @@ void radeon_driver_postclose_kms(struct drm_device *dev, > int radeon_suspend_kms(struct drm_device *dev, bool suspend, > bool fbcon, bool freeze); > int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon); > -u32 radeon_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe); > -int radeon_enable_vblank_kms(struct drm_device *dev, unsigned int pipe); > -void radeon_disable_vblank_kms(struct drm_device *dev, unsigned int pipe); > void radeon_driver_irq_preinstall_kms(struct drm_device *dev); > int radeon_driver_irq_postinstall_kms(struct drm_device *dev); > void radeon_driver_irq_uninstall_kms(struct drm_device *dev); > @@ -571,10 +568,6 @@ static struct drm_driver kms_driver = { > .postclose = radeon_driver_postclose_kms, > .lastclose = radeon_driver_lastclose_kms, > .unload = radeon_driver_unload_kms, > - .get_vblank_counter = radeon_get_vblank_counter_kms, > - .enable_vblank = radeon_enable_vblank_kms, > - .disable_vblank = radeon_disable_vblank_kms, > - .get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos, > .irq_preinstall = radeon_driver_irq_preinstall_kms, > .irq_postinstall = radeon_driver_irq_postinstall_kms, > .irq_uninstall = radeon_driver_irq_uninstall_kms, > diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c > index d24f23a81656..cab891f86dc0 100644 > --- a/drivers/gpu/drm/radeon/radeon_kms.c > +++ b/drivers/gpu/drm/radeon/radeon_kms.c > @@ -739,14 +739,15 @@ void radeon_driver_postclose_kms(struct drm_device *dev, > /** > * radeon_get_vblank_counter_kms - get frame count > * > - * @dev: drm dev pointer > - * @pipe: crtc to get the frame count from > + * @crtc: crtc to get the frame count from > * > * Gets the frame count on the requested crtc (all asics). > * Returns frame count on success, -EINVAL on failure. > */ > -u32 radeon_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe) > +u32 radeon_get_vblank_counter_kms(struct drm_crtc *crtc) > { > + struct drm_device *dev = crtc->dev; > + unsigned int pipe = crtc->index; > int vpos, hpos, stat; > u32 count; > struct radeon_device *rdev = dev->dev_private; > @@ -808,25 +809,26 @@ u32 radeon_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe) > /** > * radeon_enable_vblank_kms - enable vblank interrupt > * > - * @dev: drm dev pointer > * @crtc: crtc to enable vblank interrupt for > * > * Enable the interrupt on the requested crtc (all asics). > * Returns 0 on success, -EINVAL on failure. > */ > -int radeon_enable_vblank_kms(struct drm_device *dev, int crtc) > +int radeon_enable_vblank_kms(struct drm_crtc *crtc) > { > + struct drm_device *dev = crtc->dev; > + unsigned int pipe = crtc->index; > struct radeon_device *rdev = dev->dev_private; > unsigned long irqflags; > int r; > > - if (crtc < 0 || crtc >= rdev->num_crtc) { > - DRM_ERROR("Invalid crtc %d\n", crtc); > + if (pipe < 0 || pipe >= rdev->num_crtc) { > + DRM_ERROR("Invalid crtc %d\n", pipe); > return -EINVAL; > } > > spin_lock_irqsave(&rdev->irq.lock, irqflags); > - rdev->irq.crtc_vblank_int[crtc] = true; > + rdev->irq.crtc_vblank_int[pipe] = true; > r = radeon_irq_set(rdev); > spin_unlock_irqrestore(&rdev->irq.lock, irqflags); > return r; > @@ -835,23 +837,24 @@ int radeon_enable_vblank_kms(struct drm_device *dev, int crtc) > /** > * radeon_disable_vblank_kms - disable vblank interrupt > * > - * @dev: drm dev pointer > * @crtc: crtc to disable vblank interrupt for > * > * Disable the interrupt on the requested crtc (all asics). > */ > -void radeon_disable_vblank_kms(struct drm_device *dev, int crtc) > +void radeon_disable_vblank_kms(struct drm_crtc *crtc) > { > + struct drm_device *dev = crtc->dev; > + unsigned int pipe = crtc->index; > struct radeon_device *rdev = dev->dev_private; > unsigned long irqflags; > > - if (crtc < 0 || crtc >= rdev->num_crtc) { > - DRM_ERROR("Invalid crtc %d\n", crtc); > + if (pipe < 0 || pipe >= rdev->num_crtc) { > + DRM_ERROR("Invalid crtc %d\n", pipe); > return; > } > > spin_lock_irqsave(&rdev->irq.lock, irqflags); > - rdev->irq.crtc_vblank_int[crtc] = false; > + rdev->irq.crtc_vblank_int[pipe] = false; > radeon_irq_set(rdev); > spin_unlock_irqrestore(&rdev->irq.lock, irqflags); > } > -- > 2.24.1 > > _______________________________________________ > amd-gfx mailing list > amd-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 7187158b9963..9116975b6eb9 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -45,6 +45,10 @@ #include "atom.h" #include "radeon.h" +u32 radeon_get_vblank_counter_kms(struct drm_crtc *crtc); +int radeon_enable_vblank_kms(struct drm_crtc *crtc); +void radeon_disable_vblank_kms(struct drm_crtc *crtc); + static void avivo_crtc_load_lut(struct drm_crtc *crtc) { struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); @@ -458,7 +462,7 @@ static void radeon_flip_work_func(struct work_struct *__work) (DRM_SCANOUTPOS_VALID | DRM_SCANOUTPOS_IN_VBLANK) && (!ASIC_IS_AVIVO(rdev) || ((int) (work->target_vblank - - dev->driver->get_vblank_counter(dev, work->crtc_id)) > 0))) + crtc->funcs->get_vblank_counter(crtc)) > 0))) usleep_range(1000, 2000); /* We borrow the event spin lock for protecting flip_status */ @@ -574,7 +578,7 @@ static int radeon_crtc_page_flip_target(struct drm_crtc *crtc, } work->base = base; work->target_vblank = target - (uint32_t)drm_crtc_vblank_count(crtc) + - dev->driver->get_vblank_counter(dev, work->crtc_id); + crtc->funcs->get_vblank_counter(crtc); /* We borrow the event spin lock for protecting flip_work */ spin_lock_irqsave(&crtc->dev->event_lock, flags); @@ -666,6 +670,10 @@ static const struct drm_crtc_funcs radeon_crtc_funcs = { .set_config = radeon_crtc_set_config, .destroy = radeon_crtc_destroy, .page_flip_target = radeon_crtc_page_flip_target, + .get_vblank_counter = radeon_get_vblank_counter_kms, + .enable_vblank = radeon_enable_vblank_kms, + .disable_vblank = radeon_disable_vblank_kms, + .get_vblank_timestamp = drm_crtc_calc_vbltimestamp_from_scanoutpos, }; static void radeon_crtc_init(struct drm_device *dev, int index) diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 1f597f166bff..49ce2e7d5f9e 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -119,9 +119,6 @@ void radeon_driver_postclose_kms(struct drm_device *dev, int radeon_suspend_kms(struct drm_device *dev, bool suspend, bool fbcon, bool freeze); int radeon_resume_kms(struct drm_device *dev, bool resume, bool fbcon); -u32 radeon_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe); -int radeon_enable_vblank_kms(struct drm_device *dev, unsigned int pipe); -void radeon_disable_vblank_kms(struct drm_device *dev, unsigned int pipe); void radeon_driver_irq_preinstall_kms(struct drm_device *dev); int radeon_driver_irq_postinstall_kms(struct drm_device *dev); void radeon_driver_irq_uninstall_kms(struct drm_device *dev); @@ -571,10 +568,6 @@ static struct drm_driver kms_driver = { .postclose = radeon_driver_postclose_kms, .lastclose = radeon_driver_lastclose_kms, .unload = radeon_driver_unload_kms, - .get_vblank_counter = radeon_get_vblank_counter_kms, - .enable_vblank = radeon_enable_vblank_kms, - .disable_vblank = radeon_disable_vblank_kms, - .get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos, .irq_preinstall = radeon_driver_irq_preinstall_kms, .irq_postinstall = radeon_driver_irq_postinstall_kms, .irq_uninstall = radeon_driver_irq_uninstall_kms, diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index d24f23a81656..cab891f86dc0 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -739,14 +739,15 @@ void radeon_driver_postclose_kms(struct drm_device *dev, /** * radeon_get_vblank_counter_kms - get frame count * - * @dev: drm dev pointer - * @pipe: crtc to get the frame count from + * @crtc: crtc to get the frame count from * * Gets the frame count on the requested crtc (all asics). * Returns frame count on success, -EINVAL on failure. */ -u32 radeon_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe) +u32 radeon_get_vblank_counter_kms(struct drm_crtc *crtc) { + struct drm_device *dev = crtc->dev; + unsigned int pipe = crtc->index; int vpos, hpos, stat; u32 count; struct radeon_device *rdev = dev->dev_private; @@ -808,25 +809,26 @@ u32 radeon_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe) /** * radeon_enable_vblank_kms - enable vblank interrupt * - * @dev: drm dev pointer * @crtc: crtc to enable vblank interrupt for * * Enable the interrupt on the requested crtc (all asics). * Returns 0 on success, -EINVAL on failure. */ -int radeon_enable_vblank_kms(struct drm_device *dev, int crtc) +int radeon_enable_vblank_kms(struct drm_crtc *crtc) { + struct drm_device *dev = crtc->dev; + unsigned int pipe = crtc->index; struct radeon_device *rdev = dev->dev_private; unsigned long irqflags; int r; - if (crtc < 0 || crtc >= rdev->num_crtc) { - DRM_ERROR("Invalid crtc %d\n", crtc); + if (pipe < 0 || pipe >= rdev->num_crtc) { + DRM_ERROR("Invalid crtc %d\n", pipe); return -EINVAL; } spin_lock_irqsave(&rdev->irq.lock, irqflags); - rdev->irq.crtc_vblank_int[crtc] = true; + rdev->irq.crtc_vblank_int[pipe] = true; r = radeon_irq_set(rdev); spin_unlock_irqrestore(&rdev->irq.lock, irqflags); return r; @@ -835,23 +837,24 @@ int radeon_enable_vblank_kms(struct drm_device *dev, int crtc) /** * radeon_disable_vblank_kms - disable vblank interrupt * - * @dev: drm dev pointer * @crtc: crtc to disable vblank interrupt for * * Disable the interrupt on the requested crtc (all asics). */ -void radeon_disable_vblank_kms(struct drm_device *dev, int crtc) +void radeon_disable_vblank_kms(struct drm_crtc *crtc) { + struct drm_device *dev = crtc->dev; + unsigned int pipe = crtc->index; struct radeon_device *rdev = dev->dev_private; unsigned long irqflags; - if (crtc < 0 || crtc >= rdev->num_crtc) { - DRM_ERROR("Invalid crtc %d\n", crtc); + if (pipe < 0 || pipe >= rdev->num_crtc) { + DRM_ERROR("Invalid crtc %d\n", pipe); return; } spin_lock_irqsave(&rdev->irq.lock, irqflags); - rdev->irq.crtc_vblank_int[crtc] = false; + rdev->irq.crtc_vblank_int[pipe] = false; radeon_irq_set(rdev); spin_unlock_irqrestore(&rdev->irq.lock, irqflags); }
VBLANK callbacks in struct drm_driver are deprecated in favor of their equivalents in struct drm_crtc_funcs. Convert radeon over. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> --- drivers/gpu/drm/radeon/radeon_display.c | 12 ++++++++-- drivers/gpu/drm/radeon/radeon_drv.c | 7 ------ drivers/gpu/drm/radeon/radeon_kms.c | 29 ++++++++++++++----------- 3 files changed, 26 insertions(+), 22 deletions(-)