Merge tag 'iio-fixes-for-4.7a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23...

[cascardo/linux.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_display.c

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
index 3fb405b..b0832da 100644 (file)
--- 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);
@@ -554,7 +563,7 @@ amdgpu_user_framebuffer_create(struct drm_device *dev,
        struct amdgpu_framebuffer *amdgpu_fb;
        int ret;
 
-       obj = drm_gem_object_lookup(dev, file_priv, mode_cmd->handles[0]);
+       obj = drm_gem_object_lookup(file_priv, mode_cmd->handles[0]);
        if (obj ==  NULL) {
                dev_err(&dev->pdev->dev, "No GEM object associated to handle 0x%08X, "
                        "can't create framebuffer\n", mode_cmd->handles[0]);
@@ -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" },
 };