diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_display.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index 3fb405b3a614..726803069fef 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -131,12 +131,17 @@ static void amdgpu_flip_work_func(struct work_struct *__work) vblank->framedur_ns / 1000, vblank->linedur_ns / 1000, stat, vpos, hpos); - /* set the flip status */ + /* Do the flip (mmio) */ + adev->mode_info.funcs->page_flip(adev, work->crtc_id, work->base, work->async); + + /* Set the flip status */ amdgpuCrtc->pflip_status = AMDGPU_FLIP_SUBMITTED; spin_unlock_irqrestore(&crtc->dev->event_lock, flags); - /* Do the flip (mmio) */ - adev->mode_info.funcs->page_flip(adev, work->crtc_id, work->base); + + DRM_DEBUG_DRIVER("crtc:%d[%p], pflip_stat:AMDGPU_FLIP_SUBMITTED, work: %p,\n", + amdgpuCrtc->crtc_id, amdgpuCrtc, work); + } /* @@ -192,6 +197,7 @@ int amdgpu_crtc_page_flip(struct drm_crtc *crtc, work->event = event; work->adev = adev; work->crtc_id = amdgpu_crtc->crtc_id; + work->async = (page_flip_flags & DRM_MODE_PAGE_FLIP_ASYNC) != 0; /* schedule unpin of the old buffer */ old_amdgpu_fb = to_amdgpu_framebuffer(crtc->primary->fb); @@ -252,6 +258,9 @@ int amdgpu_crtc_page_flip(struct drm_crtc *crtc, amdgpu_crtc->pflip_status = AMDGPU_FLIP_PENDING; amdgpu_crtc->pflip_works = work; + + DRM_DEBUG_DRIVER("crtc:%d[%p], pflip_stat:AMDGPU_FLIP_PENDING, work: %p,\n", + amdgpu_crtc->crtc_id, amdgpu_crtc, work); /* update crtc fb */ crtc->primary->fb = fb; spin_unlock_irqrestore(&crtc->dev->event_lock, flags); @@ -588,20 +597,20 @@ const struct drm_mode_config_funcs amdgpu_mode_funcs = { .output_poll_changed = amdgpu_output_poll_changed }; -static struct drm_prop_enum_list amdgpu_underscan_enum_list[] = +static const struct drm_prop_enum_list amdgpu_underscan_enum_list[] = { { UNDERSCAN_OFF, "off" }, { UNDERSCAN_ON, "on" }, { UNDERSCAN_AUTO, "auto" }, }; -static struct drm_prop_enum_list amdgpu_audio_enum_list[] = +static const struct drm_prop_enum_list amdgpu_audio_enum_list[] = { { AMDGPU_AUDIO_DISABLE, "off" }, { AMDGPU_AUDIO_ENABLE, "on" }, { AMDGPU_AUDIO_AUTO, "auto" }, }; /* XXX support different dither options? spatial, temporal, both, etc. */ -static struct drm_prop_enum_list amdgpu_dither_enum_list[] = +static const struct drm_prop_enum_list amdgpu_dither_enum_list[] = { { AMDGPU_FMT_DITHER_DISABLE, "off" }, { AMDGPU_FMT_DITHER_ENABLE, "on" }, }; |