Commit 714468d9 authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

drm/ast: Move ast_{show,hide}_cursor() within source file 



This patch only moves around code for easier review of later patches. No
functional cahnges are made.

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Acked-by: default avatarGerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190927090309.10254-3-tzimmermann@suse.de
parent 96a49f39

drivers/gpu/drm/ast/ast_mode.c

+17 −17
Original line number Diff line number Diff line
@@ -1064,23 +1064,6 @@ static void ast_i2c_destroy(struct ast_i2c_chan *i2c) 
	kfree(i2c);

}



static void ast_show_cursor(struct drm_crtc *crtc)

{

	struct ast_private *ast = crtc->dev->dev_private;

	u8 jreg;



	jreg = 0x2;

	/* enable ARGB cursor */

	jreg |= 1;

	ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xcb, 0xfc, jreg);

}



static void ast_hide_cursor(struct drm_crtc *crtc)

{

	struct ast_private *ast = crtc->dev->dev_private;

	ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xcb, 0xfc, 0x00);

}



static u32 copy_cursor_image(u8 *src, u8 *dst, int width, int height)

{

	union {
@@ -1137,6 +1120,23 @@ static u32 copy_cursor_image(u8 *src, u8 *dst, int width, int height) 
	return csum;

}



static void ast_show_cursor(struct drm_crtc *crtc)

{

	struct ast_private *ast = crtc->dev->dev_private;

	u8 jreg;



	jreg = 0x2;

	/* enable ARGB cursor */

	jreg |= 1;

	ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xcb, 0xfc, jreg);

}



static void ast_hide_cursor(struct drm_crtc *crtc)

{

	struct ast_private *ast = crtc->dev->dev_private;

	ast_set_index_reg_mask(ast, AST_IO_CRTC_PORT, 0xcb, 0xfc, 0x00);

}



static int ast_cursor_set(struct drm_crtc *crtc,

			  struct drm_file *file_priv,

			  uint32_t handle,

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