diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-06-21 14:53:41 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-06-27 14:26:32 +0200 |
| commit | 5b71707dd13cb611bba07ab5f38f92b8f7859d6e (patch) | |
| tree | 648e5483ba5e0bc5ad95e72c3fa502c76896888e /drivers/gpu/drm/ast/ast_mm.c | |
| parent | 48b6701eded8a326566dbd9b01a473bc849f79c1 (diff) | |
drm/ast: Enable and unlock device access early during init
POST and memory management contains code to enable access to the
device's memory spaces. This is too late. Consolidate this code at
the beginning of the device initialization.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Tested-by: Jocelyn Falempe <jfalempe@redhat.com> # AST2600
Link: https://patchwork.freedesktop.org/patch/msgid/20230621130032.3568-8-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/ast/ast_mm.c')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_mm.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/ast/ast_mm.c b/drivers/gpu/drm/ast/ast_mm.c index e16af60deef9..bc174bd933b9 100644 --- a/drivers/gpu/drm/ast/ast_mm.c +++ b/drivers/gpu/drm/ast/ast_mm.c @@ -38,8 +38,6 @@ static u32 ast_get_vram_size(struct ast_device *ast) u8 jreg; u32 vram_size; - ast_open_key(ast); - vram_size = AST_VIDMEM_DEFAULT_SIZE; jreg = ast_get_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xaa, 0xff); switch (jreg & 3) { |