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Merge branch 'drm-next-4.9' of git://people.freedesktop.org/~agd5f/linux into drm-next

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More radeon and amdgpu changes for 4.9. Highlights:
- Initial SI support for amdgpu (controlled by a Kconfig option)
- misc ttm cleanups
- runtimepm fixes
- S3/S4 fixes
- power improvements
- lots of code cleanups and optimizations

* 'drm-next-4.9' of git://people.freedesktop.org/~agd5f/linux: (151 commits)
  drm/ttm: remove cpu_address member from ttm_tt
  drm/radeon/radeon_device: remove unused function
  drm/amdgpu: clean function declarations in amdgpu_ttm.c up
  drm/amdgpu: use the new ring ib and dma frame size callbacks (v2)
  drm/amdgpu/vce3: add ring callbacks for ib and dma frame size
  drm/amdgpu/vce2: add ring callbacks for ib and dma frame size
  drm/amdgpu/vce: add common ring callbacks for ib and dma frame size
  drm/amdgpu/uvd6: add ring callbacks for ib and dma frame size
  drm/amdgpu/uvd5: add ring callbacks for ib and dma frame size
  drm/amdgpu/uvd4.2: add ring callbacks for ib and dma frame size
  drm/amdgpu/sdma3: add ring callbacks for ib and dma frame size
  drm/amdgpu/sdma2.4: add ring callbacks for ib and dma frame size
  drm/amdgpu/cik_sdma: add ring callbacks for ib and dma frame size
  drm/amdgpu/si_dma: add ring callbacks for ib and dma frame size
  drm/amdgpu/gfx8: add ring callbacks for ib and dma frame size
  drm/amdgpu/gfx7: add ring callbacks for ib and dma frame size
  drm/amdgpu/gfx6: add ring callbacks for ib and dma frame size
  drm/amdgpu/ring: add an interface to get dma frame and ib size
  drm/amdgpu/sdma3: drop unused functions
  drm/amdgpu/gfx6: drop gds_switch callback
  ...
This commit is contained in:
Dave Airlie
2016-09-20 06:17:38 +10:00
parent 9f8cf165c6 af1f85ddec
commit bd4a68da19
111 changed files with 26354 additions and 845 deletions
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28
drivers/gpu/drm/radeon/radeon_fb.c
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@@ -25,6 +25,7 @@
*/
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/pm_runtime.h>
#include <drm/drmP.h>
#include <drm/drm_crtc.h>
@@ -46,8 +47,35 @@ struct radeon_fbdev {
struct radeon_device *rdev;
};
static int
radeonfb_open(struct fb_info *info, int user)
{
struct radeon_fbdev *rfbdev = info->par;
struct radeon_device *rdev = rfbdev->rdev;
int ret = pm_runtime_get_sync(rdev->ddev->dev);
if (ret < 0 && ret != -EACCES) {
pm_runtime_mark_last_busy(rdev->ddev->dev);
pm_runtime_put_autosuspend(rdev->ddev->dev);
return ret;
}
return 0;
}
static int
radeonfb_release(struct fb_info *info, int user)
{
struct radeon_fbdev *rfbdev = info->par;
struct radeon_device *rdev = rfbdev->rdev;
pm_runtime_mark_last_busy(rdev->ddev->dev);
pm_runtime_put_autosuspend(rdev->ddev->dev);
return 0;
}
static struct fb_ops radeonfb_ops = {
.owner = THIS_MODULE,
.fb_open = radeonfb_open,
.fb_release = radeonfb_release,
.fb_check_var = drm_fb_helper_check_var,
.fb_set_par = drm_fb_helper_set_par,
.fb_fillrect = drm_fb_helper_cfb_fillrect,