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author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-07-16 14:53:53 +0200 |
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committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-07-20 09:16:23 +0200 |
commit | 03ba7e00f8054e19ffff4a03018f4e0b13a6f291 (patch) | |
tree | b6b6a3fe3fbc8cb52656e3c02806f00c62ed4ed6 /drivers/gpu/drm/ast/ast_main.c | |
parent | drm/ast: Initialize DRAM type before posting GPU (diff) | |
download | linux-03ba7e00f8054e19ffff4a03018f4e0b13a6f291.tar.xz linux-03ba7e00f8054e19ffff4a03018f4e0b13a6f291.zip |
drm/ast: Use managed MM initialization
Cleaning up ast's MM code with ast_mm_fini() resets the write-combine
flags on the VRAM I/O memory. Drop ast_mm_fini() in favor of an auto-
release callback. Releasing the device also executes the callback.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200716125353.31512-7-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/ast/ast_main.c')
-rw-r--r-- | drivers/gpu/drm/ast/ast_main.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c index 87e5baded2a7..dd12b55d57a2 100644 --- a/drivers/gpu/drm/ast/ast_main.c +++ b/drivers/gpu/drm/ast/ast_main.c @@ -452,6 +452,5 @@ void ast_driver_unload(struct drm_device *dev) ast_release_firmware(dev); kfree(ast->dp501_fw_addr); - ast_mm_fini(ast); kfree(ast); } |