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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2022-03-08 20:52:17 +0100 |
|---|---|---|
| committer | Patrik Jakobsson <patrik.r.jakobsson@gmail.com> | 2022-03-16 17:42:21 +0100 |
| commit | 6069fd815d287e786a5ac1b0f875fa92aac798ff (patch) | |
| tree | d9a129bca4e5e4373dcafd94b99ab5a8becce44d /drivers/gpu/drm/gma500/psb_drv.h | |
| parent | 97bd66c46d8bfbc02406d848ebb53c6a2992e03f (diff) | |
| download | linux-6069fd815d287e786a5ac1b0f875fa92aac798ff.tar.bz2 | |
drm/gma500: Cleanup GTT uninit and error handling
Replace psb_gtt_takedown() with finalizer function that is only called
for unloading the driver. Use roll-back pattern for error handling in
psb_gtt_init() and _resume(). Also fixes a bug where vmap_addr was never
unmapped.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220308195222.13471-8-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/gma500/psb_drv.h')
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_drv.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h index 0439b10d3db5..553d03190ce1 100644 --- a/drivers/gpu/drm/gma500/psb_drv.h +++ b/drivers/gpu/drm/gma500/psb_drv.h @@ -408,7 +408,6 @@ struct drm_psb_private { uint32_t stolen_base; u8 __iomem *vram_addr; unsigned long vram_stolen_size; - int gtt_initialized; u16 gmch_ctrl; /* Saved GTT setup */ u32 pge_ctl; |