diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2019-05-08 10:26:25 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-05-15 16:17:08 +0200 |
| commit | 94668ac796a5de8864bfc1a34edd24f81f3e6a2c (patch) | |
| tree | 6ac4d8bae4513e35c816f311de9af6dd51a5b0ea /drivers/gpu/drm/mgag200/mgag200_drv.h | |
| parent | ebb04eb36f9cbb6255594f0f88b11cb5b60bce98 (diff) | |
| download | linux-94668ac796a5de8864bfc1a34edd24f81f3e6a2c.tar.bz2 | |
drm/mgag200: Convert mgag200 driver to VRAM MM
The data structure |struct drm_vram_mm| and its helpers replace mgag200's
TTM-based memory manager. It's the same implementation; except for the type
names.
v4:
* don't select DRM_TTM or DRM_VRAM_MM_HELPER
v3:
* use drm_gem_vram_mm_funcs
* convert driver to drm_device-based instance
v2:
* implement mgag200_mmap() with drm_vram_mm_mmap()
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: http://patchwork.freedesktop.org/patch/msgid/20190508082630.15116-16-tzimmermann@suse.de
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_drv.h')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_drv.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_drv.h b/drivers/gpu/drm/mgag200/mgag200_drv.h index 86b33e23ab7f..16ce6b338dce 100644 --- a/drivers/gpu/drm/mgag200/mgag200_drv.h +++ b/drivers/gpu/drm/mgag200/mgag200_drv.h @@ -17,15 +17,12 @@ #include <drm/drm_encoder.h> #include <drm/drm_fb_helper.h> -#include <drm/ttm/ttm_bo_api.h> -#include <drm/ttm/ttm_bo_driver.h> -#include <drm/ttm/ttm_placement.h> -#include <drm/ttm/ttm_memory.h> -#include <drm/ttm/ttm_module.h> #include <drm/drm_gem.h> #include <drm/drm_gem_vram_helper.h> +#include <drm/drm_vram_mm_helper.h> + #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> @@ -212,10 +209,6 @@ struct mga_device { int fb_mtrr; - struct { - struct ttm_bo_device bdev; - } ttm; - /* SE model number stored in reg 0x1e24 */ u32 unique_rev_id; }; |